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LGA - LON

Find cheap flights from New York LaGuardia Airport to London from $257

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 10/8. 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
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights 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.
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 44,632,927 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
6:45 pm - 10:50 amLGA-LHR
11h 05m1 stop
1:20 pm - 9:05 pmLHR-LGA
12h 45m1 stop
$479British Airways
Find Deal
Fri, Sep 27 - Tue, Oct 8
3:38 pm - 7:45 amLGA-LHR
11h 07m1 stop
10:05 am - 5:48 pmLHR-LGA
12h 43m1 stop
$483British Airways
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Fri, Sep 27 - Mon, Oct 7
7:29 pm - 10:40 amLGA-LHR
10h 11m1 stop
6:30 am - 6:47 pmLHR-LGA
17h 17m2 stops
$500United Airlines
Find Deal
Fri, May 3 - Sun, May 5
2:45 pm - 6:45 amLGA-LHR
11h 00m1 stop
9:30 am - 6:45 pmLHR-LGA
14h 15m1 stop
$513United Airlines
Find Deal
Sat, May 4 - Sat, May 11
7:20 pm - 10:00 amLGA-LHR
9h 40m1 stop
8:50 am - 8:18 pmLHR-LGA
15h 28m2 stops
$536Air Canada
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Sun, Oct 20 - Sun, Oct 27
3:45 pm - 6:30 amLGA-LHR
9h 45m1 stop
8:50 am - 8:18 pmLHR-LGA
15h 28m2 stops
$537Air Canada
Find Deal
Fri, Oct 18 - Sat, Nov 2
3:30 pm - 6:50 amLGA-LGW
10h 20m1 stop
12:10 pm - 6:21 pmLGW-LGA
11h 11m1 stop
$598JetBlue
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Fri, May 3 - Tue, May 7
3:30 pm - 6:50 amLGA-LGW
10h 20m1 stop
12:10 pm - 9:49 pmLGW-LGA
14h 39m1 stop
$602JetBlue
Find Deal
Fri, May 3 - Tue, May 7
6:30 pm - 10:50 amLGA-LHR
11h 20m1 stop
3:15 pm - 10:29 pmLHR-LGA
12h 14m1 stop
$642American Airlines
Find Deal
Sun, May 12 - Wed, May 22
1:37 pm - 7:45 amLGA-LHR
13h 08m1 stop
3:15 pm - 10:29 pmLHR-LGA
12h 14m1 stop
$652American Airlines
Find Deal
Fri, May 3 - Mon, May 27

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, Tuesday is the most expensive day to fly from New York LaGuardia Airport to London. For your return ticket, we recommend flying on a Thursday 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 January, where tickets cost $535 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $879 and $823 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 87 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 $304. British Airways proposed a round-trip connection from $479 and United Airlines from $500.

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 50m.

Good to know

Low season

January

High season

June

Cheapest flight

$257
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 43% 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 $257 for a one-way ticket and $479 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 SkyTeam 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 7.7, 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.
7.7
Virgin AtlanticOverall score based on 751 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

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.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff for a fantastic friendly nice we came round and check we need anything else to eat or drink

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

EWR terminal C United Club is great. Flight and everything else mediocre

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Very bad , airplain had problem with engines , had to evacuate, had a delay on my trip for almost 4 hours , lost my rental car in london..

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

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

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

It was right on time and crew were very courteous

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

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.

My flight was cancelled. The flight they booked me on was delayed over 2 hours with mechanical problems so I missed my connection and they ran out of hotel rooms, so I had to book and pay for it on my own. I also had to pay for food out of pocket. It was a terrible experience.

Date was for a day earlier than I realized and no email or text up on check in. At least I could have made an effort to re-arrange my schedule to use the flight. 100% write off + cost of new ticket.

Mostly crew good and the flight was safe and comfortable but service was lacking. For an overnight flight of 8hrs 50 it took some two hours to get served a drink and dinner after take off. I asked for Laurent Perrier champagne and was brought Perrier water, which I queried and asked where was the champagne. No response. The issue came up again an hour later when dinner was starting to be served and I was asked whether I wanted another drink, when I reminded I was still waiting for my first champagne! Apologies ensued but dinner service was quite slow. For breakfast I never did get served the hot course! So - no complaints and compliments on the safety of the flight but service underwhelming (and I brought them candies!)

The agents lied and said flight was completely full, (wasn’t even have full) then proceeded to take everyone’s roller bags even though there was plenty room to accommodate them on the flight.

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

As expected for a BA long haul flight in economy - you get what you pay for. Good leg space, in flight entertainment and food and drink provided. Staff on the return flight (overnight) we're a bit brisk and just wanted to get everyone fed and watered before turning the lights down. We're vegetarian so ordered it separately through the booking, although when we were in flight we realised there was a normal and vegetarian option anyway, and we were given vegan. This is fine, however on the return trip we were told there were no more specially ordered meals left, so be aware in case you have specific dietary requirements.

Fare was much lower with a layover in London as I was able avoid numerous landing fees that would have been added to the ticket price had I booked a direct flight to Amsterdam.

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.
10/8Tue
1 stop
23h 00mLGA-LGW
$257
6/29Sat
2 stops
36h 40mLGA-LGW
$276
5/9Thu
1 stopAir Canada
13h 15mLGA-LHR
$304
7/25Thu
1 stopAir Canada
9h 45mLGA-LHR
$323
10/1Tue
1 stopUnited Airlines
16h 55mLGA-LHR
$373
10/15Tue
1 stopUnited Airlines
12h 30mLGA-LHR
$376
7/22Mon
1 stopBritish Airways
9h 15mLGA-LHR
$408
8/14Wed
1 stopBritish Airways
10h 02mLGA-LHR
$416
5/3Fri
1 stopAmerican Airlines
20h 30mLGA-LHR
$419
5/2Thu
1 stopAmerican Airlines
18h 06mLGA-LHR
$422

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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.
4/28Sun
multi-stopUnited Airlines
10h 11mLGA-LHR
5/5Sun
multi-stopUnited Airlines
11h 47mLHR-LGA
$518
4/28Sun
multi-stopUnited Airlines
10h 11mLGA-LHR
5/5Sun
multi-stopUnited Airlines
11h 47mLHR-LGA
$519
4/24Wed
multi-stopAir Canada
12h 40mLGA-LHR
4/30Tue
multi-stopAir Canada
15h 50mLHR-LGA
$571
4/24Wed
multi-stopAir Canada
13h 00mLGA-LHR
4/29Mon
multi-stopAir Canada
15h 50mLHR-LGA
$577
4/24Wed
multi-stopJetBlue
13h 05mLGA-LGW
4/29Mon
multi-stopJetBlue
12h 30mLGW-LGA
$595
4/24Wed
multi-stopJetBlue
14h 05mLGA-LGW
4/28Sun
multi-stopJetBlue
13h 20mLGW-LGA
$602
4/27Sat
multi-stopBritish Airways
11h 25mLGA-LHR
4/29Mon
multi-stopBritish Airways
12h 17mLHR-LGA
$626
4/27Sat
multi-stopBritish Airways
11h 25mLGA-LHR
4/29Mon
multi-stopBritish Airways
12h 17mLHR-LGA
$627
4/27Sat
multi-stopAmerican Airlines
10h 30mLGA-LHR
5/2Thu
multi-stopAmerican Airlines
12h 16mLHR-LGA
$636
4/27Sat
multi-stopAmerican Airlines
11h 25mLGA-LHR
4/30Tue
multi-stopAmerican Airlines
12h 17mLHR-LGA
$639

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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: