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Cheap flights from New York LaGuardia Airport to London from C$ 269

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 5/2. 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

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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
6:30 a.m. - 10:00 a.m.
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.
LGW
-
LGA
35h 00m1 stop
C$ 692Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
6:30 a.m. - 10:00 a.m.
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
2:00 p.m. - 5:58 p.m.
LGW
-
LGA
32h 58m1 stop
C$ 693Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
7:59 p.m. - 10:00 a.m.
LGA
-
LGW
33h 01m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.
LGW
-
LGA
35h 00m1 stop
C$ 694Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
6:30 a.m. - 10:00 a.m.
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
2:00 p.m. - 5:58 p.m.
LGW
-
LGA
32h 58m1 stop
C$ 696Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
7:59 p.m. - 10:00 a.m.
LGA
-
LGW
33h 01m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.
LGW
-
LGA
35h 00m1 stop
C$ 697Multiple Airlines
Thu, 22 Jan - Thu, 5 Feb
Multiple Airlines Logo
6:30 a.m. - 10:00 a.m.
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
2:00 p.m. - 5:58 p.m.
LGW
-
LGA
32h 58m1 stop
C$ 700Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
7:59 p.m. - 10:00 a.m.
LGA
-
LGW
33h 01m1 stop
Multiple Airlines Logo
2:00 p.m. - 5:58 p.m.
LGW
-
LGA
32h 58m1 stop
C$ 703Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
9:55 a.m. - 10:00 a.m.
LGA
-
LGW
19h 05m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.
LGW
-
LGA
35h 00m1 stop
C$ 705Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
9:55 a.m. - 10:00 a.m.
LGA
-
LGW
19h 05m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.
LGW
-
LGA
35h 00m1 stop
C$ 707Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
6:30 a.m. - 10:00 a.m.
LGA
-
LGW
22h 30m1 stop
Multiple Airlines Logo
2:00 p.m. - 5:58 p.m.
LGW
-
LGA
32h 58m1 stop
C$ 708Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan

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
28 Dec
LGA9:55 a.m.New York LaGuardia
18h 50m
1 stop
LGW9:45 a.m.London Gatwick
11 Jan
LGW11:40 a.m.London Gatwick
13h 20m
1 stop
LGA8:00 p.m.New York LaGuardia
C$ 1,659
Find similar
Air Transat
28 Dec
LGA9:55 a.m.New York LaGuardia
18h 50m
1 stop
LGW9:45 a.m.London Gatwick
10 Jan
LGW11:40 a.m.London Gatwick
26h 15m
1 stop
LGA8:55 a.m.New York LaGuardia
C$ 1,679
Find similar
Air Transat
30 Dec
LGA6:15 a.m.New York LaGuardia
22h 30m
1 stop
LGW9:45 a.m.London Gatwick
10 Jan
LGW11:40 a.m.London Gatwick
26h 15m
1 stop
LGA8:55 a.m.New York LaGuardia
C$ 1,741
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 96,600 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

6:30 a.m.-10:00 a.m.

1 stop22h 30m

London Gatwick

Thu 22/1

2:00 p.m.-8:00 p.m.

1 stop35h 00m

C$ 692

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

6:30 a.m.-10:00 a.m.

1 stop22h 30m

London Gatwick

Thu 22/1

2:00 p.m.-5:58 p.m.

1 stop32h 58m

C$ 693

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

7:59 p.m.-10:00 a.m.

1 stop33h 01m

London Gatwick

Thu 22/1

2:00 p.m.-8:00 p.m.

1 stop35h 00m

C$ 694

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

6:30 a.m.-10:00 a.m.

1 stop22h 30m

London Gatwick

Thu 22/1

2:00 p.m.-5:58 p.m.

1 stop32h 58m

C$ 696

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 22/1

7:59 p.m.-10:00 a.m.

1 stop33h 01m

London Gatwick

Thu 5/2

2:00 p.m.-8:00 p.m.

1 stop35h 00m

C$ 697

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

6:30 a.m.-10:00 a.m.

1 stop22h 30m

London Gatwick

Thu 22/1

2:00 p.m.-5:58 p.m.

1 stop32h 58m

C$ 700

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 22/1

7:59 p.m.-10:00 a.m.

1 stop33h 01m

London Gatwick

Mon 26/1

2:00 p.m.-5:58 p.m.

1 stop32h 58m

C$ 703

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 30/1

9:55 a.m.-10:00 a.m.

1 stop19h 05m

London Gatwick

Fri 6/2

2:00 p.m.-8:00 p.m.

1 stop35h 00m

C$ 705

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 30/1

9:55 a.m.-10:00 a.m.

1 stop19h 05m

London Gatwick

Fri 6/2

2:00 p.m.-8:00 p.m.

1 stop35h 00m

C$ 707

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 16/1

6:30 a.m.-10:00 a.m.

1 stop22h 30m

London Gatwick

Fri 23/1

2:00 p.m.-5:58 p.m.

1 stop32h 58m

C$ 708

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 on your flight to London Gatwick Airport is on a Tuesday when prices can be found for as low as C$ 688. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 923.

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

Our most recent data shows that the best time of day to fly to London Gatwick Airport is in the afternoon. Flights from New York LaGuardia Airport to London Gatwick Airport during this time can be as low as C$ 684. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 766 on average. Flights to London Gatwick Airport from New York LaGuardia Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

12h 15m

Direct flights

None
The fastest flight from New York LaGuardia Airport to London Gatwick Airport takes 12h 15m
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?

    A flight from New York LaGuardia to London Gatwick will travel around 5562.2 km. Typically, this will take 12h 15m by plane in normal conditions.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ipswich
Dartford
Gatwick
Ilford
Chelmsford
Wokingham
Slough
Feltham
Hayes
Uxbridge
Wembley
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing
Maidstone
Guildford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to London from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between New York and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for New York to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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