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SLC - LHR

$253 Find cheap flights from Salt Lake City to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Heathrow departing on 7/24. 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
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to London.
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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

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

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Cheap flight deals from Salt Lake City to Heathrow (SLC-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:48 pm - 7:45 pmSLC-LHR
14h 57m1 stop
7:25 am - 9:58 pmLHR-SLC
21h 33m1 stop
$677JetBlue
Find Deal
Tue, Oct 29 - Tue, Nov 12
10:48 pm - 7:45 pmSLC-LHR
14h 57m1 stop
12:20 pm - 9:58 pmLHR-SLC
16h 38m1 stop
$678JetBlue
Find Deal
Tue, Oct 29 - Tue, Nov 12
10:49 pm - 8:45 pmSLC-LHR
14h 56m1 stop
7:25 am - 9:59 pmLHR-SLC
21h 34m1 stop
$693JetBlue
Find Deal
Wed, Sep 18 - Tue, Oct 1
6:55 am - 7:55 amSLC-LHR
19h 00m2 stops
2:30 pm - 11:30 amLHR-SLC
28h 00m2 stops
$889United Airlines
Find Deal
Wed, Oct 30 - Fri, Nov 15
5:20 pm - 10:00 amSLC-LHR
9h 40mnonstop
6:20 am - 2:00 pmLHR-SLC
13h 40m1 stop
$890Air France
Find Deal
Wed, Oct 16 - Tue, Oct 29
5:20 pm - 10:00 amSLC-LHR
9h 40mnonstop
6:15 am - 1:45 pmLHR-SLC
14h 30m1 stop
$891Delta
Find Deal
Tue, Oct 15 - Wed, Oct 23
5:20 pm - 10:00 amSLC-LHR
9h 40mnonstop
6:30 am - 1:15 pmLHR-SLC
13h 45m1 stop
$892KLM
Find Deal
Tue, Oct 8 - Tue, Oct 22
6:06 pm - 6:45 amSLC-LHR
29h 39m2 stops
2:05 pm - 3:10 pmLHR-SLC
32h 05m2 stops
$894United Airlines
Find Deal
Sat, Sep 21 - Tue, Oct 1
5:20 pm - 10:00 amSLC-LHR
9h 40mnonstop
10:55 am - 2:35 pmLHR-SLC
10h 40mnonstop
$897KLM
Find Deal
Tue, Oct 8 - Tue, Oct 22
1:45 pm - 11:10 amSLC-LHR
14h 25m2 stops
6:30 am - 1:15 pmLHR-SLC
13h 45m1 stop
$898Delta
Find Deal
Sun, Sep 29 - Wed, Oct 9

Flights from Salt Lake City to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Salt Lake City to Heathrow 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 Salt Lake City to London Heathrow Airport?

The average price of all flights from Salt Lake City to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Salt Lake City to London Heathrow Airport, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from London Heathrow Airport, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Salt Lake City to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Salt Lake City to London Heathrow Airport, 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 Salt Lake City to London Heathrow Airport is November, where tickets cost $784 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,390 and $1,384 respectively.

How far in advance should I book a flight from Salt Lake City to London Heathrow Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Salt Lake City to London Heathrow Airport, 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 Salt Lake City to London Heathrow Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 65 days before departure.

Which airlines provide the cheapest flights from Salt Lake City to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Salt Lake City to London Heathrow Airport were found on JetBlue ($677) and United Airlines ($889). JetBlue proposed the cheapest one-way flight at $467.

Which airlines fly non-stop between Salt Lake City and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Salt Lake City to London Heathrow Airport.
There is just one airline that flies from Salt Lake City to London Heathrow Airport direct and that is Delta. The best one-way deal found from Delta for the route is $686.

How many flights are there between Salt Lake City and London Heathrow Airport per day?

Each day, there are 2 nonstop flights that take off from Salt Lake City and land in London Heathrow Airport, with an average flight time of 9h 50m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 10 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Salt Lake City and London Heathrow Airport?

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 Salt Lake City to London Heathrow Airport take?

Direct flights take on average 9h 30m to travel the 4,850 miles between Salt Lake City and London Heathrow Airport.

What’s the earliest departure time from Salt Lake City to London Heathrow Airport?

Early birds can take the earliest flight from Salt Lake City at 5:10 pm and will be landing in London Heathrow Airport at 10:00 am.

What’s the latest departure time from Salt Lake City to London Heathrow Airport?

If you prefer to fly at night, the latest flight from Salt Lake City to London Heathrow Airport jets off at 5:25 pm and lands at 10:00 am.

Good to know

Low season

January

High season

May

Cheapest flight

$253
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Salt Lake City to London Heathrow Airport

When to book flights from Salt Lake City to Heathrow

Are your dates flexible? Find out the best times to travel from Salt Lake City to Heathrow 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 Salt Lake City to London Heathrow Airport flights

  • What is the cheapest flight from Salt Lake City to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Salt Lake City to London Heathrow Airport was $253 for a one-way ticket and $677 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and London Heathrow Airport?

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

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

    Virgin Atlantic, Delta, KLM, Air France, and WestJet Encore offer inflight Wi-Fi service on the Salt Lake City to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Salt Lake City to London Heathrow Airport?

    The Airbus A330-200 is the aircraft model that flies most regularly on the Salt Lake City to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Salt Lake City to London Heathrow Airport?

    SkyTeam is the only airline alliance operating flights between Salt Lake City and London Heathrow Airport.

  • On which days can I fly direct from Salt Lake City to London Heathrow Airport?

    You can catch a nonstop flight from Salt Lake City to London Heathrow Airport on Monday, Tuesday, Wednesday, Friday, and Saturday.

  • Which is the best airline for flights from Salt Lake City to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to London are Delta and KLM. With an average price for the route of $1,210 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,186 and an overall rating of 7.8.

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

    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 Salt Lake City to London Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Salt Lake City 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 Salt Lake City to London Heathrow Airport?

    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 London Heathrow Airport with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and LHR 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 Salt Lake City to London Heathrow Airport?

    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 London Heathrow Airport from Salt Lake City 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 Salt Lake City to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $784 or less one-way and $1,168 or less round-trip.

Prefer to fly non-stop from Salt Lake City to London Heathrow Airport?

Find which airlines fly direct from Salt Lake City to Heathrow, which days they fly and book direct flights.

Nonstop departures

Salt Lake City to London Heathrow

Monday

Delta, KLM, Virgin Atlantic

Delta, KLM, +1 more

Tuesday

Delta, KLM, Virgin Atlantic

Delta, KLM, +1 more

Wednesday

Air France, Delta, KLM, +1 more

Air France, Delta, +2 more

Friday

Delta, KLM, Virgin Atlantic

Delta, KLM, +1 more

Saturday

Air France, Delta, KLM, +1 more

Air France, Delta, +2 more

See more direct flights

Nonstop returns

London Heathrow to Salt Lake City

Tuesday

Air France, Delta, KLM, +1 more

Air France, Delta, +2 more

Wednesday

Air France, Delta, KLM, +1 more

Air France, Delta, +2 more

Thursday

Air France, Delta, KLM, +1 more

Air France, Delta, +2 more

Saturday

Air France, Delta, KLM, +1 more

Air France, Delta, +2 more

Sunday

Air France, Delta, KLM, +1 more

Air France, Delta, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Salt Lake City to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to London. 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 Salt Lake City to Heathrow? 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 10000 reviews
8.6Crew
7.4Food
8.0Entertainment
8.2Boarding
7.9Comfort
Airline reviews

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.

8.0 ExcellentLiam, May 2024SLC - SJC
Read more about Delta reviews

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.

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

Half the bathrooms assigned to economy were out of action

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

It wasn't really their fault it was the horrible winds and we just got unlucky.

No vegetarian food was there even I have specially mentioned at the time of booking

There is no free Wi-Fi or screens in the seats for this flight. It would be nice if they had actual actual healthy drink options like a flavored sparkling water. The flight was very dark because nobody was sitting on the left side and they didn't open any of the windows. The plane was kind of and had small overhead bins. There was no distinguishable difference between economy and comfort Plus.

I recently had foot surgery and traveled my first time needing assistance. The flight attendants on this flight went above and beyond accommodating my partner and I. I had a panic attack from the medication I was on, and the flight attendants made me feel safe and comfortable when they saw me in distress. They relocated me to an area of the aircraft that made me feel more comfortable and we had our own row which helped reduce my anxiety tremendously.

On time departure and early arrival. Excellent customer service from flight crew

The crew members were great. The food was good. Entertainment was average - Could use a wider and better selections of movies and series.

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

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.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No bording was given for next trip on same carrier, food was very moderate.

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

The line at boarding was not well organized and managed

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Missed this flight due to the first AA flight delay

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Book cheap flights from Salt Lake City to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Salt Lake City to London found on KAYAK in the last 72 hours.
7/24Wed
2 stops
48h 10mSLC-LHR
$253
7/10Wed
2 stops
31h 45mSLC-LHR
$325
7/23Tue
3 stops
34h 40mSLC-LHR
$370
8/13Tue
2 stops
28h 55mSLC-LHR
$384
8/12Mon
1 stopJetBlue
14h 33mSLC-LHR
$467
7/25Thu
1 stopJetBlue
14h 33mSLC-LHR
$517
11/27Wed
1 stopDelta
14h 50mSLC-LHR
$525
7/29Mon
2 stopsUnited Airlines
18h 00mSLC-LHR
$804
11/26Tue
1 stopAmerican Airlines
22h 31mSLC-LHR
$862
7/25Thu
2 stopsUnited Airlines
14h 45mSLC-LHR
$864

Search by stops

Search by airline

Search by price

Last minute flights from Salt Lake City to Heathrow

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 Salt Lake City to London that are departing in the next 10 days.
6/15Sat
multi-stopJetBlue
14h 50mSLC-LHR
7/3Wed
multi-stopJetBlue
16h 59mLHR-SLC
$1,268
6/14Fri
multi-stopJetBlue
14h 50mSLC-LHR
6/26Wed
multi-stopJetBlue
17h 27mLHR-SLC
$1,311
6/15Sat
multi-stop
32h 00mSLC-LHR
6/17Mon
multi-stop
39h 43mLHR-SLC
$1,350
6/16Sun
multi-stopJetBlue
14h 50mSLC-LHR
6/23Sun
multi-stopJetBlue
20h 04mLHR-SLC
$1,355
6/15Sat
multi-stopDelta
13h 11mSLC-LHR
7/3Wed
nonstopDelta
10h 30mLHR-SLC
$2,546
6/14Fri
multi-stopAmerican Airlines
16h 59mSLC-LHR
6/26Wed
multi-stopAmerican Airlines
17h 28mLHR-SLC
$2,606
6/14Fri
multi-stopAir France
13h 20mSLC-LHR
6/26Wed
nonstopAir France
10h 30mLHR-SLC
$2,816
6/15Sat
multi-stopAmerican Airlines
13h 45mSLC-LHR
6/17Mon
multi-stopAmerican Airlines
20h 14mLHR-SLC
$3,265
6/15Sat
multi-stopDelta
13h 11mSLC-LHR
6/18Tue
nonstopDelta
10h 30mLHR-SLC
$4,006
6/15Sat
nonstopVirgin Atlantic
9h 50mSLC-LHR
6/17Mon
multi-stopVirgin Atlantic
21h 28mLHR-SLC
$5,168

Search by stops

Search by airline

Search by price

Salt Lake City - London Heathrow Airport Flights

Departure:

Salt Lake City (SLC)United States

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Salt Lake City

Cabin classes:

$3,874
$3,470
$847