Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

LHR - PDX

$418 Find cheap flights from London Heathrow Airport to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Portland departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Portland.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Portland.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Heathrow to Portland (LHR-PDX)

 
These are the cheapest deals for flights from Heathrow to Portland currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Heathrow to Portland

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Heathrow to Portland.

Recent one-way flight deals from Heathrow to Portland

Only flying one-way? Below are some of the best one-way flight deals from Heathrow to Portland found on KAYAK recently.

Recent last minute flight deals from Heathrow to Portland

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Heathrow to Portland.

Recent direct flight deals from Heathrow to Portland

The latest deals for direct flights from Heathrow to Portland so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Heathrow to Portland

Find recent round-trip train or bus tickets from Heathrow to Portland.

All round-trip flight deals to Portland

The cheapest plane tickets to Portland found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 6:17 pmLHR-PDX
19h 47m2 stops
6:55 pm - 6:30 amPDX-LHR
27h 35m2 stops
Mon, Sep 16 - Wed, Sep 25
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:00 am - 9:00 amPDX-LHR
18h 00m1 stop
$645Finnair
Find Deal
Mon, Sep 16 - Wed, Sep 25
11:45 am - 1:29 pmLHR-PDX
32h 44m2 stops
11:59 pm - 6:20 amPDX-LHR
23h 21m1 stop
$739American Airlines
Find Deal
Tue, Oct 29 - Sat, Nov 2
11:45 am - 1:29 pmLHR-PDX
32h 44m2 stops
10:50 pm - 6:45 amPDX-LHR
24h 55m2 stops
$742American Airlines
Find Deal
Tue, Oct 29 - Sat, Nov 2
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$794British Airways
Find Deal
Tue, Jun 11 - Thu, Jul 11
8:55 pm - 12:00 pmLHR-PDX
23h 05m1 stop
1:35 pm - 10:00 amPDX-LHR
12h 25m1 stop
$809Virgin Atlantic
Find Deal
Tue, Jun 11 - Tue, Jun 25
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$814British Airways
Find Deal
Thu, Sep 26 - Mon, Sep 30
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:00 am - 6:25 amPDX-LHR
15h 25m1 stop
$826Iberia
Find Deal
Tue, Jun 11 - Tue, Jun 25
10:55 am - 6:51 pmLHR-PDX
15h 56m2 stops
1:35 pm - 10:00 amPDX-LHR
12h 25m1 stop
$832Virgin Atlantic
Find Deal
Tue, Jun 11 - Tue, Jun 25
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$912Iberia
Find Deal
Mon, Jun 17 - Mon, Jun 24
5:35 pm - 12:22 pmLHR-PDX
50h 47m3 stops
Thu, Sep 5
2:20 pm - 11:08 amLHR-PDX
52h 48m3 stops
Sun, Jun 23
8:25 pm - 4:55 pmLHR-PDX
28h 30m1 stop
$557Icelandair
Find Deal
Sat, Nov 9
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
$576Icelandair
Find Deal
Thu, Sep 5
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$657Finnair
Find Deal
Mon, Sep 16
11:40 am - 7:59 pmLHR-PDX
16h 19m1 stop
$805Finnair
Find Deal
Sun, Sep 1
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$827Iberia
Find Deal
Thu, Jun 20
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$840British Airways
Find Deal
Wed, Oct 2
12:30 pm - 10:01 pmLHR-PDX
17h 31m1 stop
$920British Airways
Find Deal
Tue, Jul 2
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
$1,109Iberia
Find Deal
Fri, Jul 26
1:05 pm - 5:55 pmLHR-PDX
12h 50m1 stop
1:36 pm - 8:20 pmPDX-LHR
22h 44m2 stops
$1,180Icelandair
Find Deal
Sat, Jun 1 - Wed, Jul 31
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
4:45 pm - 8:20 pmPDX-LHR
19h 35m2 stops
$1,207Icelandair
Find Deal
Sat, Jun 1 - Wed, Jul 31
1:05 pm - 5:55 pmLHR-PDX
12h 50m1 stop
3:20 pm - 11:55 amPDX-LHR
12h 35m1 stop
$1,285Icelandair
Find Deal
Sat, Jun 1 - Wed, Jul 31
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
3:20 pm - 11:55 amPDX-LHR
12h 35m1 stop
$1,317Icelandair
Find Deal
Sat, Jun 1 - Wed, Jul 31
6:30 am - 12:00 pmLHR-PDX
13h 30m1 stop
12:39 am - 7:15 amPDX-LHR
22h 36m1 stop
$1,620Delta
Find Deal
Sat, Jun 1 - Tue, Jul 30
7:25 am - 6:41 pmLHR-PDX
19h 16m2 stops
12:20 am - 8:30 amPDX-LHR
24h 10m1 stop
$1,623United Airlines
Find Deal
Sat, Jun 1 - Tue, Jul 30
8:40 am - 8:38 pmLHR-PDX
19h 58m2 stops
12:39 am - 7:15 amPDX-LHR
22h 36m1 stop
$1,626Delta
Find Deal
Sat, Jun 1 - Tue, Jul 30
11:05 am - 5:25 pmLHR-PDX
14h 20m1 stop
12:20 am - 8:30 amPDX-LHR
24h 10m1 stop
$1,633United Airlines
Find Deal
Sat, Jun 1 - Tue, Jul 30
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
2:18 pm - 12:50 pmPDX-LHR
14h 32m1 stop
$1,641Finnair
Find Deal
Sat, Jun 1 - Wed, Jul 31
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
2:18 pm - 12:50 pmPDX-LHR
14h 32m1 stop
$1,642Finnair
Find Deal
Sat, Jun 1 - Wed, Jul 31
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$794British Airways
Find Deal
Tue, Jun 11 - Thu, Jul 11
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$912Iberia
Find Deal
Mon, Jun 17 - Mon, Jun 24
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$939British Airways
Find Deal
Thu, Jun 20 - Fri, Jul 5
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$987British Airways
Find Deal
Fri, Jun 28 - Fri, Jul 26
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$1,049Iberia
Find Deal
Fri, Jul 5 - Fri, Jul 12
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$1,092British Airways
Find Deal
Fri, Jun 28 - Thu, May 1
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$1,106American Airlines
Find Deal
Thu, Jun 27 - Mon, Jul 15
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$1,191American Airlines
Find Deal
Fri, Jul 12 - Fri, Aug 2
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$1,265Finnair
Find Deal
Thu, Jun 27 - Thu, May 1
3:30 pm - 5:25 pmLHR-PDX
9h 55mnonstop
7:15 pm - 12:45 pmPDX-LHR
9h 30mnonstop
$1,288Finnair
Find Deal
Mon, Jul 29 - Sat, Aug 10

Flights from Heathrow to Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Portland?

The average price of all flights from London Heathrow Airport to Portland clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport to Portland, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Portland back to London Heathrow Airport, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Portland is November, where tickets cost $661 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,113 and $1,000 respectively.

How far in advance should I book a flight from London Heathrow Airport to Portland?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Portland, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Portland from London Heathrow Airport were found on Icelandair ($557) and Finnair ($657), and the lowest round-trip tickets were found on Finnair ($645) and Lufthansa ($665).

Which airlines fly non-stop between London Heathrow Airport and Portland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Portland.
There is just one airline that flies from London Heathrow Airport to Portland direct and that is British Airways. The best one-way deal found from British Airways for the route is $668.

How many flights are there between London Heathrow Airport and Portland per day?

Each day, there are 2 nonstop flights that take off from London Heathrow Airport and land in Portland, with an average flight time of 9h 55m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between London Heathrow Airport and Portland?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Portland take?

Direct flights take on average 9h 55m to travel the 4,896 miles between London Heathrow Airport and Portland.

What’s the earliest departure time from London Heathrow Airport to Portland?

Early birds can take the earliest flight from London Heathrow Airport at 3:30 pm and will be landing in Portland at 5:25 pm.

What’s the latest departure time from London Heathrow Airport to Portland?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Portland jets off at 3:30 pm and lands at 5:25 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$418
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from London Heathrow Airport to Portland

When to book flights from Heathrow to Portland

Are your dates flexible? Find out the best times to travel from Heathrow to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Portland flights

  • What is the cheapest flight from London Heathrow Airport to Portland?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Portland was $418 for a one-way ticket and $640 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Portland?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London Heathrow Airport and on arrival in Portland.

  • Which airports will I be using when flying from London Heathrow Airport to Portland?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Portland, also known as Portland.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Portland?

    Virgin Atlantic, KLM, Air France, and Delta offer inflight Wi-Fi service on the London Heathrow Airport to Portland flight route.

  • Which aircraft models fly most regularly from London Heathrow Airport to Portland?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the London Heathrow Airport to Portland flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Portland?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Portland.

  • On which days can I fly direct from London Heathrow Airport to Portland?

    There are nonstop flights from London Heathrow Airport to Portland on a daily basis.

  • Which is the best airline for flights from London to Portland, Delta or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Portland are Delta and Virgin Atlantic. With an average price for the route of $768 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $768 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $868 or less one-way and $966 or less round-trip.

Prefer to fly non-stop from London Heathrow Airport to Portland?

Find which airlines fly direct from Heathrow to Portland, which days they fly and book direct flights.

Nonstop departures

London Heathrow to Portland

Monday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights

Nonstop returns

Portland to London Heathrow

Monday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Heathrow to Portland

 
See real verified KAYAK customer reviews for airlines flying from London to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.9Comfort
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

The comfort is typical of what I would expect from main cabin. I've been on flights with other airlines where the seats needed to be changed, the cushions were non-existent. So happy this was not the case. I enjoyed the movie selection. Happy pillow and blanket was provided since I forgot my own. The food was also ok. Great that we arrived early and my luggage arrived undamaged. Again in the past (not with Delta), luggage was lost or broken.

Crew went over and above to be helpful. Plane had mechanical problems that caused us to depart late.

The 676 plane is much more comfortable in business class than the A330 and he food was a little better. I didn’t use the entertainment.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

As no headphones/ ear pieces in back of seat for entertainment system, would have been to been offered rather than asking & waiting a long time. I know we are in economy but cost of ticket was high.

Flight got delayed due to a technical issue, but they were quick to find an alternative airplane.

Seriously, not displaying departure gate until very last minute is awful. Specially when you have to take an elevator and then transport to go to the sub-terminal. That’s awful in such a busy airport as Heathrow. And I cannot choose seat on this flight because it’s run by British Airways, even entering locator code.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

The main flight was OK but the second flight was chaotic with delays

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

All the British airways staff were very helpful and friendly. Every thing was very smooth running from checking in boarding and arriving 40 minutes early. Which is a brilliant start to your holiday.

We were re routed due to a flight cancellation. We did not fly out of Miami. We originally booked first class and were moved to coach without being compensated.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

It was not Iberia. It was with United. It was great!!!

We had a seat that would not function. No Wifi or inflight entertainment was available. Food was very poor. Attendants were very accommodating and apologized for the problems.

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

My son and I are 193 cm tall. We had reserved and paid for seats with extra leg room towards the front of the cabin. The day of the flight, we learned that Iberia had changed aircraft. We were assigned regular seats way back in the cabin. When we landed from our first leg we spoke with agents at the gate and we were told that they couldn’t improve our seats because the flight was full.

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

Booked with Iberia but flight was with Level. This switch of airlines was not published anyware and I was not made aware. Service was horrible, attendants were rude and nowhere to be found. Interior of plane was disgusting and dirty, trash on the floor, bathrooms were dirty (probably because flight attendants were not collecting trash from passengers). I have never encountered this on any other flight or airline. A public bus or metro in Los Angeles is 10 times cleaner. Had I known this was not an Iberia flight I would not have booked this tickets.

Other than a late takeoff (not British Airways fault) and some delays with baggage, it was a terrific flight. The crew in business class was superb and the seat and accommodations clean and modern. Could not have asked for more.

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

Book cheap flights from London to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Portland found on KAYAK in the last 72 hours.
9/5Thu
3 stops
50h 47mLHR-PDX
$418
6/23Sun
3 stops
52h 48mLHR-PDX
$432
11/9Sat
1 stopIcelandair
28h 30mLHR-PDX
$557
9/5Thu
1 stopIcelandair
28h 30mLHR-PDX
$576
9/16Mon
nonstopFinnair
9h 55mLHR-PDX
$657
9/1Sun
1 stopFinnair
16h 19mLHR-PDX
$805
6/20Thu
nonstopIberia
9h 55mLHR-PDX
$827
10/2Wed
nonstopBritish Airways
9h 55mLHR-PDX
$840
7/2Tue
1 stopBritish Airways
17h 31mLHR-PDX
$920
7/26Fri
nonstopIberia
9h 55mLHR-PDX
$1,109

Search by stops

Search by airline

Search by price

Last minute flights from Heathrow to Portland

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Portland that are departing in the next 10 days.
6/1Sat
multi-stopIcelandair
12h 50mLHR-PDX
7/31Wed
multi-stopIcelandair
22h 44mPDX-LHR
$1,180
6/1Sat
multi-stopIcelandair
28h 30mLHR-PDX
7/31Wed
multi-stopIcelandair
19h 35mPDX-LHR
$1,207
6/1Sat
multi-stopIcelandair
12h 50mLHR-PDX
7/31Wed
multi-stopIcelandair
12h 35mPDX-LHR
$1,285
6/1Sat
multi-stopIcelandair
28h 30mLHR-PDX
7/31Wed
multi-stopIcelandair
12h 35mPDX-LHR
$1,317
6/1Sat
multi-stopDelta
13h 30mLHR-PDX
7/30Tue
multi-stopDelta
22h 36mPDX-LHR
$1,620
6/1Sat
multi-stopUnited Airlines
19h 16mLHR-PDX
7/30Tue
multi-stopUnited Airlines
24h 10mPDX-LHR
$1,623
6/1Sat
multi-stopDelta
19h 58mLHR-PDX
7/30Tue
multi-stopDelta
22h 36mPDX-LHR
$1,626
6/1Sat
multi-stopUnited Airlines
14h 20mLHR-PDX
7/30Tue
multi-stopUnited Airlines
24h 10mPDX-LHR
$1,633
6/1Sat
nonstopFinnair
9h 55mLHR-PDX
7/31Wed
multi-stopFinnair
14h 32mPDX-LHR
$1,641
6/1Sat
nonstopFinnair
9h 55mLHR-PDX
7/31Wed
multi-stopFinnair
14h 32mPDX-LHR
$1,642

Search by stops

Search by airline

Search by price

London Heathrow Airport - Portland Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Portland (PDX)United States

Return flight deals:

Portland - London Heathrow Airport

Cabin classes:

$6,078
$2,224
$828

Browse destinations: