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Cheap flights from New York LaGuardia Airport to London from £141

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 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from New York LaGuardia Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 10:00
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
14:00 - 20:00
LGW
-
LGA
35h 00m1 stop
£375Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
06:30 - 10:00
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
14:00 - 17:58
LGW
-
LGA
32h 58m1 stop
£376Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
19:59 - 10:00
LGA
-
LGW
33h 01m1 stop
Multiple Airlines Logo
14:00 - 20:00
LGW
-
LGA
35h 00m1 stop
£377Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
06:30 - 10:00
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
14:00 - 17:58
LGW
-
LGA
32h 58m1 stop
£378Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
19:59 - 10:00
LGA
-
LGW
33h 01m1 stop
Multiple Airlines Logo
14:00 - 20:00
LGW
-
LGA
35h 00m1 stop
£378Multiple Airlines
Thu, 22 Jan - Thu, 5 Feb
Multiple Airlines Logo
09:55 - 10:00
LGA
-
LGW
19h 05m1 stop
Multiple Airlines Logo
14:00 - 07:50
LGW
-
LGA
22h 50m2 stops
£379Multiple Airlines
Mon, 2 Feb - Fri, 6 Feb
Multiple Airlines Logo
06:30 - 10:00
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
14:00 - 17:58
LGW
-
LGA
32h 58m1 stop
£380Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
19:59 - 10:00
LGA
-
LGW
33h 01m1 stop
Multiple Airlines Logo
14:00 - 17:58
LGW
-
LGA
32h 58m1 stop
£381Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
09:55 - 10:00
LGA
-
LGW
19h 05m1 stop
Multiple Airlines Logo
14:00 - 20:00
LGW
-
LGA
35h 00m1 stop
£383Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
09:55 - 10:00
LGA
-
LGW
19h 05m1 stop
Multiple Airlines Logo
14:00 - 20:00
LGW
-
LGA
35h 00m1 stop
£384Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb

Air Transat flights from New York LaGuardia Airport to London Gatwick Airport

Our best Air Transat deals on New York LaGuardia Airport to London Gatwick Airport flight tickets
Air Transat
26 Dec
LGA06:15New York LaGuardia
22h 30m
1 stop
LGW09:45London Gatwick
8 Jan
LGW11:40London Gatwick
13h 20m
1 stop
LGA20:00New York LaGuardia
£918
Find similar
Air Transat
26 Dec
LGA06:15New York LaGuardia
22h 30m
1 stop
LGW09:45London Gatwick
8 Jan
LGW11:40London Gatwick
13h 20m
1 stop
LGA20:00New York LaGuardia
£994
Find similar
Air Transat
26 Dec
LGA09:55New York LaGuardia
18h 50m
1 stop
LGW09:45London Gatwick
10 Jan
LGW11:40London Gatwick
26h 15m
1 stop
LGA08:55New York LaGuardia
£1,082
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 18 December 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

Thu 15/1

06:30-10:00

1 stop22h 30m

London Gatwick

Thu 22/1

14:00-20:00

1 stop35h 00m

£375

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

06:30-10:00

1 stop22h 30m

London Gatwick

Thu 22/1

14:00-17:58

1 stop32h 58m

£376

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

19:59-10:00

1 stop33h 01m

London Gatwick

Thu 22/1

14:00-20:00

1 stop35h 00m

£377

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

06:30-10:00

1 stop22h 30m

London Gatwick

Thu 22/1

14:00-17:58

1 stop32h 58m

£378

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 22/1

19:59-10:00

1 stop33h 01m

London Gatwick

Thu 5/2

14:00-20:00

1 stop35h 00m

£378

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 2/2

09:55-10:00

1 stop19h 05m

London Gatwick

Fri 6/2

14:00-07:50

2 stops22h 50m

£379

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

06:30-10:00

1 stop22h 30m

London Gatwick

Thu 22/1

14:00-17:58

1 stop32h 58m

£380

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 22/1

19:59-10:00

1 stop33h 01m

London Gatwick

Mon 26/1

14:00-17:58

1 stop32h 58m

£381

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 30/1

09:55-10:00

1 stop19h 05m

London Gatwick

Fri 6/2

14:00-20:00

1 stop35h 00m

£383

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 30/1

09:55-10:00

1 stop19h 05m

London Gatwick

Fri 6/2

14:00-20:00

1 stop35h 00m

£384

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

According to our data, Thursday is the cheapest day to fly to London Gatwick Airport from New York LaGuardia Airport. The lowest ticket price found for a Thursday departure recently was £295. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from New York LaGuardia Airport to London Gatwick Airport on a Friday will generally be more expensive and average around £409. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest New York LaGuardia Airport to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £306. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £491.

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 return 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

10h 50m

Direct flights

None
The fastest flight from New York LaGuardia Airport to London Gatwick Airport takes 10h 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

  • How far is New York LaGuardia to London Gatwick by plane?

    The distance between New York LaGuardia and London Gatwick is about 3456.2 mi. In terms of flight time, this usually takes a little over 10h 50m.

  • 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 were last updated today.

  • 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 travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to London from New York with this policy.

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

momondo provides multiple filters to help you find the best flight to London from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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