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LGA - LON

$207 Find cheap flights from New York LaGuardia Airport to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to London departing on 10/1. 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
Wed 7/10
Wed 7/17

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to London.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from LaGuardia to London (LGA-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to London 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
9:35 am - 7:05 amLGA-LGW
16h 30m1 stop
12:10 pm - 7:48 pmLGW-LGA
12h 38m1 stop
$439Icelandair
Find Deal
Thu, Sep 19 - Mon, Sep 30
11:30 am - 7:05 amLGA-LGW
14h 35m1 stop
12:10 pm - 7:48 pmLGW-LGA
12h 38m1 stop
$451JetBlue
Find Deal
Thu, Sep 19 - Mon, Sep 23
6:00 pm - 10:00 amLGA-LHR
11h 00m1 stop
9:30 am - 4:56 pmLHR-LGA
12h 26m1 stop
$556Air Canada
Find Deal
Mon, Aug 19 - Mon, Sep 2
6:00 am - 10:40 amLGA-LHR
23h 40m1 stop
9:30 am - 9:40 amLHR-LGA
29h 10m1 stop
$557United Airlines
Find Deal
Sat, Aug 24 - Sat, Sep 14
7:25 pm - 10:00 amLGA-LHR
9h 35m1 stop
9:30 am - 2:53 pmLHR-LGA
10h 23m1 stop
$559Air Canada
Find Deal
Tue, Aug 20 - Wed, Aug 28
5:30 pm - 12:45 pmLGA-LHR
14h 15m1 stop
6:10 am - 9:43 pmLHR-LGA
20h 33m2 stops
$563British Airways
Find Deal
Fri, Aug 16 - Tue, Aug 27
3:45 pm - 6:30 amLGA-LHR
9h 45m1 stop
2:05 pm - 9:30 pmLHR-LGA
12h 25m1 stop
$564United Airlines
Find Deal
Thu, Sep 5 - Wed, Sep 18
4:00 pm - 9:00 amLGA-LHR
12h 00m1 stop
10:30 am - 7:59 pmLHR-LGA
14h 29m1 stop
$573British Airways
Find Deal
Fri, Aug 30 - Sun, Sep 8
6:40 pm - 10:30 amLGA-LHR
10h 50m1 stop
9:30 am - 5:37 pmLHR-LGA
13h 07m1 stop
$663American Airlines
Find Deal
Wed, Jun 26 - Fri, Jul 5
11:20 am - 10:40 amLGA-LGW
18h 20m2 stops
10:40 am - 10:04 amLGW-LGA
28h 24m2 stops
$671American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16

Flights from LaGuardia to London - Travel Insights & Trends

Get data-powered insights and trends into flights from LaGuardia to London 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 New York LaGuardia Airport to London?

The average price of all flights from New York LaGuardia Airport to London clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from New York LaGuardia Airport to London. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from New York LaGuardia Airport to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New York LaGuardia Airport to London, 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 New York LaGuardia Airport to London is February, where tickets cost $555 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $764 and $761 respectively.

How far in advance should I book a flight from New York LaGuardia Airport to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from New York LaGuardia Airport to London, 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 New York LaGuardia Airport to London, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 30 days before departure.

Which airlines provide the cheapest flights from New York LaGuardia Airport to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from New York LaGuardia Airport to London found on KAYAK was with Air Canada for $331. Icelandair proposed a round-trip connection from $439 and JetBlue from $451.

How long does a flight from New York LaGuardia Airport to London take?

This flight route requires at least one stop and takes a minimum of 1h 55m.

Good to know

Low season

January

High season

June

Cheapest flight

$207
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from New York LaGuardia Airport to London Gatwick Airport

When to book flights from LaGuardia to London

Are your dates flexible? Find out the best times to travel from LaGuardia to London 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 New York LaGuardia Airport to London flights

  • What is the cheapest flight from New York LaGuardia Airport to London?

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to London was $207 for a one-way ticket and $439 for a round-trip.

  • Do I need a passport to fly between New York LaGuardia Airport and London?

    Yes, you’ll need a passport to travel to London from New York LaGuardia Airport.

  • Which airports will I be using when flying from New York LaGuardia Airport to London?

    When flying out of New York LaGuardia Airport you will be using New York LaGuardia. You will be landing at one of these airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York LaGuardia Airport to London?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between New York LaGuardia Airport and London, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from New York to London, Virgin Atlantic or JetBlue?

    The two airlines most popular with KAYAK users for flights from New York to London are Virgin Atlantic and JetBlue. With an average price for the route of $595 and an overall rating of 7.6, Virgin Atlantic is the most popular choice. JetBlue is also a great choice for the route, with an average price of $706 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to London?

    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 New York LaGuardia Airport to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from New York LaGuardia 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 New York LaGuardia Airport to London?

    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 with an airline and back to New York LaGuardia Airport with another airline.

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

    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 from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from LaGuardia to London

 
See real verified KAYAK customer reviews for airlines flying from New York 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 LaGuardia to London? 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.
7.6
Virgin AtlanticOverall score based on 714 reviews
7.1Food
8.3Crew
7.8Boarding
7.4Comfort
7.7Entertainment
Airline reviews

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

6.0 GoodSonia, Apr 2024LAX - LHR
Read more about Virgin Atlantic reviews

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.

Original plane sidelined. Had to wait an hour for replacement.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

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…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

No seat assignment . Last on board . Though I would not receive any boarding pass

It was late leaving but made up time in the air.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

It was great, love the experience and will definitely recommend 👌. Communication was great

The flight attendant bumped into me repeatedly time and time again, throughout the entire flight, preventing me from getting any rest. He seemed unaware of his actions and I was very close to saying something, but I didn't because I don't believe he would have understood or altered his behaviour. It was very irritating

The flight got canceled multiple times and we had to drive their to reach midnight for our next morning interview. Poor and unriable experience. Now have to ask for a refund since we didn't need their rescheduled flight three days later.

In flight wifi that I paid for was very slow and at times didn't work at all.

No food, not even snacks on the 6hr flight from Newark to Vancouver! The movie collection made up for it though and they did come around with drinks twice. Just good to know so you can eat ahead/bring snacks onto the flight. It was a bumpy ride induced by wind and rain but otherwise got to the destination safely and promptly.

Announcements were to loud, too insistent and too often. The same messages can be made in a nice relaxed, yet efficient manner. There is no need to "talk down" as if on a mild power trip. It's immature and unnecessary. This is a constant irritant especially with Air Canada. Learn from your European competitors to have a bit of class.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Book cheap flights from New York to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from New York to London found on KAYAK in the last 72 hours.
10/1Tue
2 stops
23h 00mLGA-LGW
$207
7/9Tue
2 stops
22h 00mLGA-LGW
$221
7/6Sat
1 stopAir Canada
10h 05mLGA-LHR
$331
7/9Tue
1 stopUnited Airlines
12h 20mLGA-LHR
$337
7/9Tue
1 stopUnited Airlines
9h 45mLGA-LHR
$351
7/9Tue
1 stopAir Canada
9h 45mLGA-LHR
$384
7/6Sat
1 stopAmerican Airlines
22h 10mLGA-LHR
$433
9/9Mon
2 stopsBritish Airways
17h 35mLGA-LGW
$436
8/27Tue
2 stopsBritish Airways
15h 30mLGA-LHR
$451
7/4Thu
1 stopAmerican Airlines
9h 46mLGA-LHR
$463

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Last minute flights from LaGuardia to London

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 New York to London that are departing in the next 10 days.
6/13Thu
multi-stopAir Canada
11h 25mLGA-LHR
7/18Thu
multi-stopAir Canada
12h 18mLHR-LGA
$652
6/12Wed
multi-stopUnited Airlines
18h 30mLGA-LHR
10/30Wed
multi-stopUnited Airlines
18h 51mLHR-LGA
$661
6/11Tue
multi-stopAir Canada
13h 15mLGA-LHR
11/4Mon
multi-stopAir Canada
10h 48mLHR-LGA
$663
6/12Wed
multi-stopUnited Airlines
14h 30mLGA-LHR
6/19Wed
multi-stopUnited Airlines
11h 50mLHR-LGA
$672
6/11Tue
multi-stopJetBlue
13h 05mLGA-LGW
6/17Mon
multi-stopJetBlue
12h 13mLGW-LGA
$707
6/12Wed
multi-stopBritish Airways
12h 29mLGA-LHR
6/17Mon
multi-stopBritish Airways
29h 49mLHR-LGA
$735
6/13Thu
multi-stopAmerican Airlines
9h 46mLGA-LHR
6/16Sun
multi-stopAmerican Airlines
10h 53mLHR-LGA
$745
6/13Thu
multi-stopBritish Airways
10h 45mLGA-LHR
6/16Sun
multi-stopBritish Airways
30h 40mLHR-LGA
$746
6/11Tue
multi-stopJetBlue
10h 35mLGA-LGW
6/26Wed
multi-stopJetBlue
13h 23mLGW-LGA
$777
6/13Thu
multi-stopAmerican Airlines
10h 50mLGA-LHR
6/30Sun
multi-stopAmerican Airlines
12h 59mLHR-LGA
$822

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New York LaGuardia Airport - London Flights

Departure:

New York LaGuardia Airport (LGA)United States

Return flight deals:

London - New York LaGuardia Airport

Cabin classes: