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Cheap flights from New York LaGuardia Airport to London from C$ 284

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
12:26 p.m. - 10:00 a.m.LGA-LGW
16h 34m1 stop
Multiple Airlines Logo
2:00 p.m. - 6:57 p.m.LGW-LGA
33h 57m1 stop
C$ 681Multiple Airlines
Find Deal
Fri, 30 Jan - Mon, 2 Feb
Multiple Airlines Logo
5:45 a.m. - 10:00 a.m.LGA-LGW
23h 15m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.LGW-LGA
35h 00m1 stop
C$ 709Multiple Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Multiple Airlines Logo
5:45 a.m. - 10:00 a.m.LGA-LGW
23h 15m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.LGW-LGA
35h 00m1 stop
C$ 737Multiple Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Multiple Airlines Logo
6:30 p.m. - 10:00 a.m.LGA-LGW
34h 30m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.LGW-LGA
35h 00m1 stop
C$ 745Multiple Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Multiple Airlines Logo
3:00 p.m. - 10:00 a.m.LGA-LGW
14h 00m1 stop
Multiple Airlines Logo
2:00 p.m. - 2:00 p.m.LGW-LGA
29h 00m1 stop
C$ 756Multiple Airlines
Find Deal
Mon, 12 Jan - Sat, 17 Jan
Multiple Airlines Logo
6:30 p.m. - 10:00 a.m.LGA-LGW
34h 30m1 stop
Multiple Airlines Logo
2:00 p.m. - 8:00 p.m.LGW-LGA
35h 00m1 stop
C$ 772Multiple Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Multiple Airlines Logo
12:26 p.m. - 10:00 a.m.LGA-LGW
16h 34m1 stop
Multiple Airlines Logo
2:00 p.m. - 6:57 p.m.LGW-LGA
33h 57m1 stop
C$ 773Multiple Airlines
Find Deal
Mon, 12 Jan - Thu, 15 Jan
Multiple Airlines Logo
5:45 a.m. - 10:00 a.m.LGA-LGW
23h 15m1 stop
Multiple Airlines Logo
2:00 p.m. - 6:57 p.m.LGW-LGA
33h 57m1 stop
C$ 779Multiple Airlines
Find Deal
Sun, 14 Dec - Fri, 9 Jan
Multiple Airlines Logo
3:00 p.m. - 10:00 a.m.LGA-LGW
14h 00m1 stop
Multiple Airlines Logo
2:00 p.m. - 2:00 p.m.LGW-LGA
29h 00m1 stop
C$ 792Multiple Airlines
Find Deal
Sun, 11 Jan - Fri, 16 Jan
Multiple Airlines Logo
9:55 a.m. - 10:00 a.m.LGA-LGW
19h 05m1 stop
Multiple Airlines Logo
2:00 p.m. - 9:00 a.m.LGW-LGA
24h 00m1 stop
C$ 801Multiple Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov

TAP AIR PORTUGAL flights from New York LaGuardia Airport to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on New York LaGuardia Airport to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
13 Nov
LGA10:55 a.m.New York LaGuardia
28h 45m
3 stops
LGW8:40 p.m.London Gatwick
20 Nov
LGW10:10 a.m.London Gatwick
37h 33m
3 stops
LGA6:43 p.m.New York LaGuardia
C$ 1,442
Find similar
TAP AIR PORTUGAL
13 Nov
LGA10:55 a.m.New York LaGuardia
28h 45m
3 stops
LGW8:40 p.m.London Gatwick
17 Nov
LGW4:35 p.m.London Gatwick
31h 08m
2 stops
LGA6:43 p.m.New York LaGuardia
C$ 1,591
Find similar
TAP AIR PORTUGAL
6 Nov
LGA10:55 a.m.New York LaGuardia
23h 55m
2 stops
LGW3:50 p.m.London Gatwick
14 Nov
LGW4:40 p.m.London Gatwick
33h 49m
2 stops
LGA9:29 p.m.New York LaGuardia
C$ 1,601
Find similar

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
11 Nov
LGA9:55 a.m.New York LaGuardia
18h 50m
1 stop
LGW9:45 a.m.London Gatwick
16 Nov
LGW11:40 a.m.London Gatwick
26h 15m
1 stop
LGA8:55 a.m.New York LaGuardia
C$ 1,582
Find similar
Air Transat
14 Nov
LGA5:55 p.m.New York LaGuardia
10h 50m
1 stop
LGW9:45 a.m.London Gatwick
22 Nov
LGW11:40 a.m.London Gatwick
26h 15m
1 stop
LGA8:55 a.m.New York LaGuardia
C$ 1,583
Find similar
Air Transat
15 Nov
LGA9:55 a.m.New York LaGuardia
18h 50m
1 stop
LGW9:45 a.m.London Gatwick
19 Nov
LGW11:40 a.m.London Gatwick
14h 45m
1 stop
LGA9:25 p.m.New York LaGuardia
C$ 1,603
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 2 November 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

Fri 30/1

12:26 p.m.-10:00 a.m.

1 stop16h 34m

London Gatwick

Mon 2/2

2:00 p.m.-6:57 p.m.

1 stop33h 57m

C$ 681

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 5/12

5:45 a.m.-10:00 a.m.

1 stop23h 15m

London Gatwick

Mon 8/12

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

1 stop35h 00m

C$ 709

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Fri 5/12

5:45 a.m.-10:00 a.m.

1 stop23h 15m

London Gatwick

Mon 8/12

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

1 stop35h 00m

C$ 737

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 4/12

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

1 stop34h 30m

London Gatwick

Mon 8/12

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

1 stop35h 00m

C$ 745

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 12/1

3:00 p.m.-10:00 a.m.

1 stop14h 00m

London Gatwick

Sat 17/1

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

1 stop29h 00m

C$ 756

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 4/12

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

1 stop34h 30m

London Gatwick

Mon 8/12

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

1 stop35h 00m

C$ 772

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 12/1

12:26 p.m.-10:00 a.m.

1 stop16h 34m

London Gatwick

Thu 15/1

2:00 p.m.-6:57 p.m.

1 stop33h 57m

C$ 773

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Sun 14/12

5:45 a.m.-10:00 a.m.

1 stop23h 15m

London Gatwick

Fri 9/1

2:00 p.m.-6:57 p.m.

1 stop33h 57m

C$ 779

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Sun 11/1

3:00 p.m.-10:00 a.m.

1 stop14h 00m

London Gatwick

Fri 16/1

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

1 stop29h 00m

C$ 792

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 13/11

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

1 stop19h 05m

London Gatwick

Mon 17/11

2:00 p.m.-9:00 a.m.

1 stop24h 00m

C$ 801

Flights are sorted by cheapest round-trip flights 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$ 700. 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$ 880.

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$ 695. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 800 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

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. Typically, this will take 14h 00m 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
Canterbury
Feltham
Hayes
Uxbridge
Wembley
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing
Maidstone

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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