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Cheap flights from New York LaGuardia Airport to London from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to London departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New York LaGuardia Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:59 pm - 10:00 amLGA-LGW
33h 01m1 stop
Multiple Airlines Logo
2:00 pm - 8:00 pmLGW-LGA
35h 00m1 stop
$504Multiple Airlines
Find Deal
Wed, Jan 21 - Fri, Jan 30
Multiple Airlines Logo
5:35 pm - 8:15 pmLGA-LGW
21h 40m2 stops
Multiple Airlines Logo
8:30 am - 7:02 pmLGW-LGA
15h 32m2 stops
$508Multiple Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
10:35 am - 3:35 pmLGA-LGW
24h 00m2 stops
Multiple Airlines Logo
8:30 am - 7:02 pmLGW-LGA
15h 32m2 stops
$509Multiple Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
6:30 am - 10:00 amLGA-LGW
22h 30m1 stop
Multiple Airlines Logo
2:00 pm - 11:00 amLGW-LGA
26h 00m1 stop
$510Multiple Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 27
Multiple Airlines Logo
7:59 pm - 10:00 amLGA-LGW
33h 01m1 stop
Multiple Airlines Logo
2:00 pm - 5:58 pmLGW-LGA
32h 58m1 stop
$511Multiple Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
3:30 pm - 10:50 amLGA-LGW
14h 20m2 stops
Multiple Airlines Logo
9:35 pm - 5:58 pmLGW-LGA
25h 23m2 stops
$512Multiple Airlines
Find Deal
Tue, Feb 17 - Sun, Feb 22
Multiple Airlines Logo
6:30 am - 10:00 amLGA-LGW
22h 30m1 stop
Multiple Airlines Logo
2:00 pm - 5:58 pmLGW-LGA
32h 58m1 stop
$514Multiple Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 2
Multiple Airlines Logo
3:30 pm - 10:50 amLGA-LGW
14h 20m2 stops
Multiple Airlines Logo
9:35 pm - 4:57 pmLGW-LGA
24h 22m3 stops
$515Multiple Airlines
Find Deal
Tue, Feb 17 - Sun, Feb 22
Multiple Airlines Logo
3:20 pm - 2:10 pmLGA-LGW
17h 50m2 stops
Multiple Airlines Logo
7:55 pm - 7:02 pmLGW-LGA
28h 07m3 stops
$518Multiple Airlines
Find Deal
Wed, Jan 21 - Thu, Jan 22
Multiple Airlines Logo
6:30 am - 10:00 amLGA-LGW
22h 30m1 stop
Multiple Airlines Logo
2:00 pm - 5:58 pmLGW-LGA
32h 58m1 stop
$519Multiple Airlines
Find Deal
Fri, Jan 23 - Mon, Feb 2

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 1/21

7:59 pm-10:00 am

1 stop33h 01m

London Gatwick

Fri 1/30

2:00 pm-8:00 pm

1 stop35h 00m

$504

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 12/8

5:35 pm-8:15 pm

2 stops21h 40m

London Gatwick

Thu 12/11

8:30 am-7:02 pm

2 stops15h 32m

$508

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 12/8

10:35 am-3:35 pm

2 stops24h 00m

London Gatwick

Thu 12/11

8:30 am-7:02 pm

2 stops15h 32m

$509

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 1/30

6:30 am-10:00 am

1 stop22h 30m

London Gatwick

Fri 2/27

2:00 pm-11:00 am

1 stop26h 00m

$510

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 1/15

7:59 pm-10:00 am

1 stop33h 01m

London Gatwick

Thu 1/22

2:00 pm-5:58 pm

1 stop32h 58m

$511

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 2/17

3:30 pm-10:50 am

2 stops14h 20m

London Gatwick

Sun 2/22

9:35 pm-5:58 pm

2 stops25h 23m

$512

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 1/30

6:30 am-10:00 am

1 stop22h 30m

London Gatwick

Mon 2/2

2:00 pm-5:58 pm

1 stop32h 58m

$514

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 2/17

3:30 pm-10:50 am

2 stops14h 20m

London Gatwick

Sun 2/22

9:35 pm-4:57 pm

3 stops24h 22m

$515

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 1/21

3:20 pm-2:10 pm

2 stops17h 50m

London Gatwick

Thu 1/22

7:55 pm-7:02 pm

3 stops28h 07m

$518

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 1/23

6:30 am-10:00 am

1 stop22h 30m

London Gatwick

Mon 2/2

2:00 pm-5:58 pm

1 stop32h 58m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from New York LaGuardia Airport to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from New York LaGuardia Airport to London Gatwick Airport is on a Tuesday when prices can be found for as low as $540. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Saturday is $601.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from New York LaGuardia Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $508 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $640 per ticket.

Can stopping save me money on New York LaGuardia Airport to London Gatwick Airport flights?

You could potentially save up to 44% on your flight if you consider stops on a New York LaGuardia Airport to London Gatwick Airport flight.

When to book flights from New York LaGuardia Airport to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to London Gatwick Airport (LGA to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to London Gatwick Airport

Fastest flight time

11h 05m

Direct flights

None
The fastest flight from New York LaGuardia Airport to London Gatwick Airport takes 11h 05m
There are no direct flights from New York LaGuardia Airport to London Gatwick Airport. There are no popular flight routes from New York LaGuardia Airport to London Gatwick Airport.
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  • How far is New York LaGuardia to London Gatwick by plane?

    New York LaGuardia and London Gatwick are 3456.2 mi apart from one another. 13h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New York LaGuardia Airport to London Gatwick Airport?

    Prices for flights from New York LaGuardia Airport to London Gatwick Airport are updated daily.

  • How old do you have to be to fly from New York LaGuardia Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Romford
Watford
Ilford
Cobham
Folkestone
Uxbridge
Stansted
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from New York to London?

It is quick and easy to find New York to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from New York to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to London.

I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from New York and alert you when they change.

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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