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Cheap flights from New York LaGuardia Airport to London from $287

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 7/21. 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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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
5:40 pm - 8:10 pm
LGA
-
LGW
21h 30m
2 stops
Multiple Airlines Logo
7:55 pm - 10:36 pm
LGW
-
LGA
31h 41m
2 stops
$663Multiple Airlines
Wed, May 20 - Tue, May 26
Multiple Airlines Logo
4:45 pm - 11:05 am
LGA
-
LGW
13h 20m
2 stops
Multiple Airlines Logo
8:35 pm - 2:59 pm
LGW
-
LGA
23h 24m
2 stops
$676Multiple Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
4:45 pm - 1:50 pm
LGA
-
LGW
16h 05m
2 stops
Multiple Airlines Logo
7:40 am - 8:59 pm
LGW
-
LGA
18h 19m
2 stops
$680Multiple Airlines
Wed, May 6 - Tue, May 19
Multiple Airlines Logo
5:40 pm - 2:10 pm
LGA
-
LGW
15h 30m
2 stops
Multiple Airlines Logo
7:55 pm - 2:59 pm
LGW
-
LGA
24h 04m
2 stops
$683Multiple Airlines
Wed, May 27 - Tue, Jun 2
Multiple Airlines Logo
6:45 am - 5:10 pm
LGA
-
LGW
29h 25m
2 stops
Multiple Airlines Logo
9:35 pm - 2:59 pm
LGW
-
LGA
22h 24m
2 stops
$685Multiple Airlines
Tue, May 19 - Tue, Jun 2
Multiple Airlines Logo
4:45 pm - 11:05 am
LGA
-
LGW
13h 20m
2 stops
Multiple Airlines Logo
7:55 pm - 2:59 pm
LGW
-
LGA
24h 04m
2 stops
$686Multiple Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
8:45 am - 2:10 pm
LGA
-
LGW
24h 25m
2 stops
Multiple Airlines Logo
10:00 pm - 9:30 pm
LGW
-
LGA
28h 30m
2 stops
$687Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
3:30 pm - 11:25 am
LGA
-
LGW
14h 55m
2 stops
Multiple Airlines Logo
7:05 am - 7:36 pm
LGW
-
LGA
17h 31m
2 stops
$689Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
10:30 am - 5:55 pm
LGA
-
LGW
26h 25m
2 stops
Multiple Airlines Logo
7:55 pm - 2:59 pm
LGW
-
LGA
24h 04m
2 stops
$691Multiple Airlines
Mon, May 18 - Tue, May 26
Multiple Airlines Logo
10:30 am - 12:40 pm
LGA
-
LGW
21h 10m
2 stops
Multiple Airlines Logo
8:35 pm - 2:59 pm
LGW
-
LGA
23h 24m
2 stops
$692Multiple Airlines
Mon, May 18 - Tue, May 26

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

Our best Porter Airlines deals on New York LaGuardia Airport to London Gatwick Airport flight tickets
Porter Airlines
May 5
LGA9:55 amNew York LaGuardia
18h 55m
2 stops
LGW9:50 amLondon Gatwick
May 26
LGW12:40 pmLondon Gatwick
11h 45m
1 stop
LGA7:25 pmNew York LaGuardia
$926
Porter Airlines
May 5
LGA9:55 amNew York LaGuardia
18h 55m
2 stops
LGW9:50 amLondon Gatwick
May 12
LGW12:40 pmLondon Gatwick
11h 45m
1 stop
LGA7:25 pmNew York LaGuardia
$928

Delta flights from New York LaGuardia Airport to London Gatwick Airport

Our best Delta deals on New York LaGuardia Airport to London Gatwick Airport flight tickets
Delta
May 4
LGA1:59 pmNew York LaGuardia
14h 41m
2 stops
LGW9:40 amLondon Gatwick
May 10
LGW10:25 amLondon Gatwick
17h 53m
2 stops
LGA11:18 pmNew York LaGuardia
$788
Delta
Apr 30
LGA12:00 pmNew York LaGuardia
16h 25m
2 stops
LGW9:25 amLondon Gatwick
May 6
LGW10:25 amLondon Gatwick
18h 16m
2 stops
LGA11:41 pmNew York LaGuardia
$789
Delta
Apr 24
LGA12:00 pmNew York LaGuardia
16h 25m
2 stops
LGW9:25 amLondon Gatwick
Apr 27
LGW10:25 amLondon Gatwick
18h 16m
2 stops
LGA11:41 pmNew York LaGuardia
$864

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 April 23, 2026.
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

Cheapest round-trip

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 5/20

5:40 pm-8:10 pm

2 stops21h 30m

London Gatwick

Tue 5/26

7:55 pm-10:36 pm

2 stops31h 41m

$663

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 5/19

4:45 pm-11:05 am

2 stops13h 20m

London Gatwick

Tue 5/26

8:35 pm-2:59 pm

2 stops23h 24m

$676

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 5/6

4:45 pm-1:50 pm

2 stops16h 05m

London Gatwick

Tue 5/19

7:40 am-8:59 pm

2 stops18h 19m

$680

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 5/27

5:40 pm-2:10 pm

2 stops15h 30m

London Gatwick

Tue 6/2

7:55 pm-2:59 pm

2 stops24h 04m

$683

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 5/19

6:45 am-5:10 pm

2 stops29h 25m

London Gatwick

Tue 6/2

9:35 pm-2:59 pm

2 stops22h 24m

$685

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 5/19

4:45 pm-11:05 am

2 stops13h 20m

London Gatwick

Tue 5/26

7:55 pm-2:59 pm

2 stops24h 04m

$686

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 5/27

8:45 am-2:10 pm

2 stops24h 25m

London Gatwick

Wed 6/3

10:00 pm-9:30 pm

2 stops28h 30m

$687
Quickest round-trip

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 5/5

3:30 pm-11:25 am

2 stops14h 55m

London Gatwick

Tue 5/12

7:05 am-7:36 pm

2 stops17h 31m

$689

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 5/18

10:30 am-5:55 pm

2 stops26h 25m

London Gatwick

Tue 5/26

7:55 pm-2:59 pm

2 stops24h 04m

$691

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 5/18

10:30 am-12:40 pm

2 stops21h 10m

London Gatwick

Tue 5/26

8:35 pm-2:59 pm

2 stops23h 24m

$692

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 $523. 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 $597.

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 $507 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $576 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 50m

Direct flights

None
The fastest flight from New York LaGuardia Airport to London Gatwick Airport takes 11h 50m
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.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to London Gatwick Airport

  • 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. 11h 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
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Slough
Wembley
Stansted
Watford
Croydon
Brentwood
Dartford
Cobham
Folkestone
Guildford
Romford
Harrow
Uxbridge

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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