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LGA - LON

$204 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 9/18. 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 6/27
Thu 7/4

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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 42,816,550 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from LaGuardia to London 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 LaGuardia to London

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

Recent one-way flight deals from LaGuardia to London

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

Recent last minute flight deals from LaGuardia to London

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

Recent direct flight deals from LaGuardia to London

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

Cheap bus & train deals from LaGuardia to London

Find recent round-trip train or bus tickets from LaGuardia to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:50 am - 7:10 amLGA-LHR
17h 20m1 stop
7:00 am - 6:32 pmLHR-LGA
16h 32m2 stops
$415United Airlines
Find Deal
Fri, Nov 8 - Sun, Nov 10
7:20 pm - 10:00 amLGA-LHR
9h 40m1 stop
8:55 am - 8:18 pmLHR-LGA
15h 23m2 stops
$451Air Canada
Find Deal
Tue, Oct 22 - Mon, Oct 28
7:20 pm - 10:00 amLGA-LHR
9h 40m1 stop
8:55 am - 8:18 pmLHR-LGA
15h 23m2 stops
Fri, Oct 25 - Sun, Oct 27
6:05 am - 8:50 pmLGA-LHR
9h 45m1 stop
1:25 pm - 9:38 pmLHR-LGA
13h 13m1 stop
Sat, Nov 9 - Mon, Nov 11
6:00 am - 10:10 pmLGA-LHR
11h 10m1 stop
8:10 am - 3:23 pmLHR-LGA
12h 13m1 stop
$501British Airways
Find Deal
Sat, Sep 21 - Wed, Sep 25
3:35 pm - 6:35 amLGA-LGW
10h 00m1 stop
12:10 pm - 8:51 pmLGW-LGA
13h 41m1 stop
$543JetBlue
Find Deal
Wed, Jul 10 - Tue, Aug 27
2:22 pm - 8:50 pmLGA-LCY
25h 28m2 stops
5:15 pm - 9:47 pmLCY-LGA
33h 32m2 stops
$548British Airways
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Thu, Oct 3 - Thu, Oct 17
12:30 pm - 7:30 amLGA-LGW
14h 00m1 stop
12:10 pm - 6:20 pmLGW-LGA
11h 10m1 stop
$558JetBlue
Find Deal
Mon, Aug 26 - Tue, Sep 10
6:33 pm - 10:30 amLGA-LHR
10h 57m1 stop
9:15 am - 4:29 pmLHR-LGA
12h 14m1 stop
$607American Airlines
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Thu, Jul 11 - Sun, Sep 1
5:41 pm - 9:25 amLGA-LHR
10h 44m1 stop
9:15 am - 4:29 pmLHR-LGA
12h 14m1 stop
$611American Airlines
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Fri, Aug 9 - Fri, Aug 23
6:49 pm - 7:00 amLGA-LGW
31h 11m1 stop
Wed, Sep 18
6:49 pm - 7:00 amLGA-LGW
31h 11m1 stop
Mon, Sep 16
10:30 am - 6:30 amLGA-LHR
15h 00m1 stop
$327Air Canada
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Wed, Jul 10
7:29 pm - 10:40 amLGA-LHR
10h 11m1 stop
$371United Airlines
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Mon, Jul 29
3:45 pm - 10:00 amLGA-LHR
13h 15m1 stop
$385Air Canada
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Mon, Aug 19
3:45 pm - 6:30 amLGA-LHR
9h 45m1 stop
$388United Airlines
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Sun, Jul 7
2:21 pm - 10:10 pmLGA-LHR
26h 49m1 stop
$484British Airways
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Wed, Jul 3
4:20 pm - 7:45 amLGA-LHR
10h 25m1 stop
$485British Airways
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Tue, Jul 23
8:30 am - 9:05 amLGA-LHR
19h 35m1 stop
$526American Airlines
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Mon, Jun 10
10:23 am - 12:10 pmLGA-LHR
20h 47m1 stop
$529American Airlines
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Tue, Jun 11
2:00 pm - 8:00 amLGA-LHR
13h 00m1 stop
3:15 pm - 10:29 pmLHR-LGA
12h 14m1 stop
$634American Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
2:00 pm - 8:00 amLGA-LHR
13h 00m1 stop
9:15 am - 4:29 pmLHR-LGA
12h 14m1 stop
$636American Airlines
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Thu, May 30 - Sun, Jun 9
7:20 pm - 10:00 amLGA-LHR
9h 40m1 stop
9:30 am - 4:58 pmLHR-LGA
12h 28m1 stop
$702Air Canada
Find Deal
Fri, May 31 - Fri, Jul 5
6:00 pm - 10:00 amLGA-LHR
11h 00m1 stop
12:05 pm - 8:48 pmLHR-LGA
13h 43m1 stop
$708Air Canada
Find Deal
Fri, May 31 - Sat, Jun 22
3:30 pm - 6:35 amLGA-LGW
10h 05m1 stop
12:10 pm - 9:49 pmLGW-LGA
14h 39m1 stop
$711JetBlue
Find Deal
Wed, May 29 - Tue, Jun 4
7:29 pm - 6:45 amLGA-LHR
30h 16m1 stop
1:30 pm - 7:51 amLHR-LGA
22h 21m2 stops
$713United Airlines
Find Deal
Sun, Jun 2 - Thu, Oct 31
7:29 pm - 6:45 amLGA-LHR
30h 16m1 stop
3:00 pm - 7:51 amLHR-LGA
20h 51m1 stop
$719United Airlines
Find Deal
Sun, Jun 2 - Thu, Oct 31
9:00 am - 6:50 amLGA-LGW
16h 50m1 stop
12:10 pm - 7:23 pmLGW-LGA
12h 13m1 stop
$730JetBlue
Find Deal
Thu, May 30 - Fri, Jun 14
6:00 am - 10:10 pmLGA-LHR
11h 10m1 stop
6:35 am - 8:14 pmLHR-LGA
18h 39m2 stops
$905British Airways
Find Deal
Sat, Jun 1 - Sun, Jun 9
6:45 pm - 12:45 pmLGA-LHR
13h 00m1 stop
2:25 pm - 9:48 pmLHR-LGA
12h 23m1 stop
$925British Airways
Find Deal
Sat, Jun 1 - Sat, Jun 8

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, Saturday 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 $766 and $763 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 $327. United Airlines proposed a round-trip connection from $415 and Air Canada from $451.

Good to know

Low season

January

High season

June

Cheapest flight

$204
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 $204 for a one-way ticket and $415 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 7.6, 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 723 reviews
7.4Comfort
7.7Entertainment
8.3Crew
7.8Boarding
7.1Food
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.

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

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

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

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.

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

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.

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.

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.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

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.
9/18Wed
1 stop
31h 11mLGA-LGW
$204
9/16Mon
1 stop
31h 11mLGA-LGW
$205
7/10Wed
1 stopAir Canada
15h 00mLGA-LHR
$327
7/29Mon
1 stopUnited Airlines
10h 11mLGA-LHR
$371
8/19Mon
1 stopAir Canada
13h 15mLGA-LHR
$385
7/7Sun
1 stopUnited Airlines
9h 45mLGA-LHR
$388
7/3Wed
1 stopBritish Airways
26h 49mLGA-LHR
$484
7/23Tue
1 stopBritish Airways
10h 25mLGA-LHR
$485
6/10Mon
1 stopAmerican Airlines
19h 35mLGA-LHR
$526
6/11Tue
1 stopAmerican Airlines
20h 47mLGA-LHR
$529

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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.
5/29Wed
multi-stopAmerican Airlines
13h 00mLGA-LHR
6/3Mon
multi-stopAmerican Airlines
12h 14mLHR-LGA
$634
5/30Thu
multi-stopAmerican Airlines
13h 00mLGA-LHR
6/9Sun
multi-stopAmerican Airlines
12h 14mLHR-LGA
$636
5/31Fri
multi-stopAir Canada
9h 40mLGA-LHR
7/5Fri
multi-stopAir Canada
12h 28mLHR-LGA
$702
5/31Fri
multi-stopAir Canada
11h 00mLGA-LHR
6/22Sat
multi-stopAir Canada
13h 43mLHR-LGA
$708
5/29Wed
multi-stopJetBlue
10h 05mLGA-LGW
6/4Tue
multi-stopJetBlue
14h 39mLGW-LGA
$711
6/2Sun
multi-stopUnited Airlines
30h 16mLGA-LHR
10/31Thu
multi-stopUnited Airlines
22h 21mLHR-LGA
$713
6/2Sun
multi-stopUnited Airlines
30h 16mLGA-LHR
10/31Thu
multi-stopUnited Airlines
20h 51mLHR-LGA
$719
5/30Thu
multi-stopJetBlue
16h 50mLGA-LGW
6/14Fri
multi-stopJetBlue
12h 13mLGW-LGA
$730
6/1Sat
multi-stopBritish Airways
11h 10mLGA-LHR
6/9Sun
multi-stopBritish Airways
18h 39mLHR-LGA
$905
6/1Sat
multi-stopBritish Airways
13h 00mLGA-LHR
6/8Sat
multi-stopBritish Airways
12h 23mLHR-LGA
$925

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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: