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Cheap flights from New York LaGuardia Airport to London from €149

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 15/10. 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 return flights

Multiple Airlines Logo
05:55 - 10:00LGA-LGW
23h 05m1 stop
Multiple Airlines Logo
14:00 - 18:16LGW-LGA
33h 16m1 stop
€404Multiple Airlines
Find Deal
Thu, 9 Oct - Thu, 6 Nov
Multiple Airlines Logo
05:55 - 10:10LGA-LGW
23h 15m1 stop
Multiple Airlines Logo
14:00 - 10:00LGW-LGA
24h 00m1 stop
€404Multiple Airlines
Find Deal
Sun, 19 Oct - Sat, 1 Nov
Multiple Airlines Logo
09:59 - 10:00LGA-LGW
19h 01m1 stop
Multiple Airlines Logo
14:00 - 10:00LGW-LGA
24h 00m1 stop
€405Multiple Airlines
Find Deal
Wed, 1 Oct - Sat, 1 Nov
Multiple Airlines Logo
05:55 - 10:00LGA-LGW
23h 05m1 stop
Multiple Airlines Logo
14:00 - 18:16LGW-LGA
33h 16m1 stop
€412Multiple Airlines
Find Deal
Tue, 21 Oct - Thu, 13 Nov
Multiple Airlines Logo
09:59 - 10:00LGA-LGW
19h 01m1 stop
Multiple Airlines Logo
14:00 - 15:42LGW-LGA
29h 42m1 stop
€413Multiple Airlines
Find Deal
Wed, 15 Oct - Fri, 31 Oct
Multiple Airlines Logo
09:59 - 10:00LGA-LGW
19h 01m1 stop
Multiple Airlines Logo
14:00 - 20:50LGW-LGA
34h 50m1 stop
€420Multiple Airlines
Find Deal
Mon, 20 Oct - Fri, 31 Oct
Multiple Airlines Logo
09:59 - 10:00LGA-LGW
19h 01m1 stop
Multiple Airlines Logo
14:00 - 20:29LGW-LGA
35h 29m1 stop
€420Multiple Airlines
Find Deal
Fri, 3 Oct - Wed, 8 Oct
Multiple Airlines Logo
12:26 - 10:05LGA-LGW
16h 39m1 stop
Multiple Airlines Logo
14:00 - 18:57LGW-LGA
33h 57m1 stop
€422Multiple Airlines
Find Deal
Sat, 24 Jan - Mon, 2 Feb
Multiple Airlines Logo
09:59 - 10:00LGA-LGW
19h 01m1 stop
Multiple Airlines Logo
14:00 - 09:00LGW-LGA
24h 00m1 stop
€423Multiple Airlines
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Multiple Airlines Logo
09:59 - 10:00LGA-LGW
19h 01m1 stop
Multiple Airlines Logo
14:00 - 09:00LGW-LGA
24h 00m1 stop
€425Multiple Airlines
Find Deal
Wed, 1 Oct - Thu, 9 Oct

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 13,528 searches. Data last updated 17 September 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 9/10

05:55-10:00

1 stop23h 05m

London Gatwick

Thu 6/11

14:00-18:16

1 stop33h 16m

€404

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Sun 19/10

05:55-10:10

1 stop23h 15m

London Gatwick

Sat 1/11

14:00-10:00

1 stop24h 00m

€404

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 1/10

09:59-10:00

1 stop19h 01m

London Gatwick

Sat 1/11

14:00-10:00

1 stop24h 00m

€405

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 21/10

05:55-10:00

1 stop23h 05m

London Gatwick

Thu 13/11

14:00-18:16

1 stop33h 16m

€412

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 15/10

09:59-10:00

1 stop19h 01m

London Gatwick

Fri 31/10

14:00-15:42

1 stop29h 42m

€413

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 20/10

09:59-10:00

1 stop19h 01m

London Gatwick

Fri 31/10

14:00-20:50

1 stop34h 50m

€420

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 3/10

09:59-10:00

1 stop19h 01m

London Gatwick

Wed 8/10

14:00-20:29

1 stop35h 29m

€420

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Sat 24/1

12:26-10:05

1 stop16h 39m

London Gatwick

Mon 2/2

14:00-18:57

1 stop33h 57m

€422

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 2/10

09:59-10:00

1 stop19h 01m

London Gatwick

Thu 9/10

14:00-09:00

1 stop24h 00m

€423

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 1/10

09:59-10:00

1 stop19h 01m

London Gatwick

Thu 9/10

14:00-09:00

1 stop24h 00m

€425

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Direct flights

None
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?

    A flight from New York LaGuardia to London Gatwick will travel around 5562.2 km. Flights usually cover this in 15h 31m, depending on flying conditions and air traffic around both airports.

  • 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 refresh 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 stopovers 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 licence, 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.

  • How do I get Price Alerts for flights from New York LaGuardia Airport to London Gatwick Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to New York LaGuardia Airport from London Gatwick Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from New York LaGuardia Airport to London Gatwick Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Southend-on-Sea
Watford
Gatwick
Surbiton
Chichester
Croydon
Abingdon
Bishop's Stortford
Chelmsford
Milton Keynes
Aylesbury
St. Albans
Woking
Sudbury
Dorking
Dartford
Maidstone
Eastbourne
Sidcup
Ipswich

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to London for 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 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?

Yes momondo offers price alerts on flights to London from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Gatwick Airport trip

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