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Cheap flights from New York LaGuardia Airport to London from $186

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 10/22. 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
3:30 pm - 10:35 amLGA-LGW
14h 05m2 stops
Multiple Airlines Logo
10:30 pm - 4:59 pmLGW-LGA
23h 29m3 stops
$465Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Multiple Airlines Logo
3:20 pm - 3:25 pmLGA-LGW
19h 05m2 stops
Multiple Airlines Logo
6:45 am - 7:02 pmLGW-LGA
17h 17m2 stops
$469Multiple Airlines
Find Deal
Mon, Dec 1 - Sat, Dec 13
Multiple Airlines Logo
5:35 pm - 1:35 pmLGA-LGW
15h 00m2 stops
Multiple Airlines Logo
7:00 am - 7:02 pmLGW-LGA
17h 02m2 stops
$470Multiple Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 18
Multiple Airlines Logo
1:05 pm - 4:20 pmLGA-LGW
22h 15m2 stops
Multiple Airlines Logo
6:45 am - 7:02 pmLGW-LGA
17h 17m2 stops
$472Multiple Airlines
Find Deal
Wed, Dec 31 - Thu, Jan 15
Multiple Airlines Logo
3:20 pm - 3:10 pmLGA-LGW
18h 50m2 stops
Multiple Airlines Logo
6:55 am - 7:03 pmLGW-LGA
17h 08m2 stops
$474Multiple Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Multiple Airlines Logo
5:35 pm - 1:50 pmLGA-LGW
15h 15m2 stops
Multiple Airlines Logo
6:45 am - 10:33 pmLGW-LGA
20h 48m3 stops
$479Multiple Airlines
Find Deal
Mon, Dec 1 - Sat, Dec 13
Multiple Airlines Logo
5:35 pm - 1:10 pmLGA-LGW
14h 35m2 stops
Multiple Airlines Logo
7:00 am - 7:03 pmLGW-LGA
17h 03m2 stops
$489Multiple Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20
Multiple Airlines Logo
6:05 am - 5:50 pmLGA-LGW
30h 45m2 stops
Multiple Airlines Logo
6:40 pm - 9:33 pmLGW-LGA
31h 53m2 stops
$490Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
10:00 am - 7:30 amLGA-LGW
16h 30m2 stops
American Airlines Logo
11:20 am - 11:28 pmLGW-LGA
17h 08m2 stops
$492American Airlines
Find Deal
Wed, Nov 12 - Tue, Nov 25
American Airlines Logo
1:00 pm - 9:00 amLGA-LGW
15h 00m2 stops
American Airlines Logo
11:20 am - 11:43 pmLGW-LGA
17h 23m2 stops
$500American Airlines
Find Deal
Thu, Feb 19 - Wed, Feb 25

American Airlines flights from New York LaGuardia Airport to London Gatwick Airport

Our best American Airlines deals on New York LaGuardia Airport to London Gatwick Airport flight tickets
American Airlines
Nov 12
LGA10:00 amNew York LaGuardia
16h 30m
2 stops
LGW7:30 amLondon Gatwick
Nov 25
LGW11:20 amLondon Gatwick
17h 08m
2 stops
LGA11:28 pmNew York LaGuardia
$492
Find similar
American Airlines
Feb 19
LGA1:00 pmNew York LaGuardia
15h 00m
2 stops
LGW9:00 amLondon Gatwick
Feb 25
LGW11:20 amLondon Gatwick
17h 23m
2 stops
LGA11:43 pmNew York LaGuardia
$500
Find similar
American Airlines
Nov 24
LGA11:30 amNew York LaGuardia
16h 30m
2 stops
LGW9:00 amLondon Gatwick
Dec 3
LGW11:20 amLondon Gatwick
17h 17m
2 stops
LGA11:37 pmNew York LaGuardia
$529
Find similar

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 October 14, 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

Sat 11/29

3:30 pm-10:35 am

2 stops14h 05m

London Gatwick

Sat 12/6

10:30 pm-4:59 pm

3 stops23h 29m

$465

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 12/1

3:20 pm-3:25 pm

2 stops19h 05m

London Gatwick

Sat 12/13

6:45 am-7:02 pm

2 stops17h 17m

$469

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 12/3

5:35 pm-1:35 pm

2 stops15h 00m

London Gatwick

Thu 12/18

7:00 am-7:02 pm

2 stops17h 02m

$470

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 12/31

1:05 pm-4:20 pm

2 stops22h 15m

London Gatwick

Thu 1/15

6:45 am-7:02 pm

2 stops17h 17m

$472

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 11/12

3:20 pm-3:10 pm

2 stops18h 50m

London Gatwick

Mon 11/17

6:55 am-7:03 pm

2 stops17h 08m

$474

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 12/1

5:35 pm-1:50 pm

2 stops15h 15m

London Gatwick

Sat 12/13

6:45 am-10:33 pm

3 stops20h 48m

$479

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 11/13

5:35 pm-1:10 pm

2 stops14h 35m

London Gatwick

Thu 11/20

7:00 am-7:03 pm

2 stops17h 03m

$489

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 11/13

6:05 am-5:50 pm

2 stops30h 45m

London Gatwick

Mon 11/17

6:40 pm-9:33 pm

2 stops31h 53m

$490

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 11/12

10:00 am-7:30 am

2 stops16h 30m

London Gatwick

Tue 11/25

11:20 am-11:28 pm

2 stops17h 08m

$492

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 2/19

1:00 pm-9:00 am

2 stops15h 00m

London Gatwick

Wed 2/25

11:20 am-11:43 pm

2 stops17h 23m

$500

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 Wednesday when prices can be found for as low as $545. 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 $607.

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 $523 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.

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

2h 00m

Direct flights

Mon and Fri
The fastest flight from New York LaGuardia Airport to London Gatwick Airport takes 2h 00m
Direct flights go from New York LaGuardia Airport to London Gatwick Airport on Monday and Friday. There are no airlines offering direct flights.
Search flight deals

  • 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 55m 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
Luton
Dover
Slough
Guildford
Dartford
Hayes
Crawley
Chelmsford
Brentwood
Colchester
Ilford
Folkestone
Romford
Cobham
Stansted
Watford
Richmond

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

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