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Cheap flights from London to New York from €298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to New York departing on 8/12. 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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Cheap return flights

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Multiple Airlines Logo
14:00 - 14:00LGW-LGA
29h 00m1 stop
Multiple Airlines Logo
15:00 - 10:00LGA-LGW
14h 00m1 stop
€386Multiple Airlines
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Mon, 2 Feb - Thu, 5 Feb
Multiple Airlines Logo
14:00 - 18:57LGW-LGA
33h 57m1 stop
Multiple Airlines Logo
15:00 - 10:00LGA-LGW
14h 00m1 stop
€389Multiple Airlines
Find Deal
Mon, 2 Feb - Fri, 6 Feb
United Airlines Logo
08:30 - 23:30LHR-LGA
20h 00m2 stops
United Airlines Logo
06:00 - 07:10LGA-LHR
20h 10m2 stops
€479United Airlines
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Wed, 26 Nov - Wed, 17 Dec
United Airlines Logo
06:30 - 19:03LHR-LGA
17h 33m2 stops
United Airlines Logo
19:45 - 07:10LGA-LHR
30h 25m1 stop
€480United Airlines
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Tue, 2 Dec - Wed, 24 Dec
Virgin Atlantic Logo
08:55 - 20:04LHR-LGA
16h 09m2 stops
Virgin Atlantic Logo
16:00 - 06:50LGA-LHR
9h 50m1 stop
€505Virgin Atlantic
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Mon, 8 Dec - Mon, 15 Dec
Air Canada Logo
13:25 - 22:33LHR-LGA
14h 08m2 stops
Air Canada Logo
13:05 - 07:10LGA-LHR
13h 05m1 stop
€507Air Canada
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Mon, 8 Dec - Mon, 15 Dec
British Airways Logo
13:30 - 21:29LHR-LGA
12h 59m1 stop
British Airways Logo
15:35 - 06:30LGA-LHR
9h 55m1 stop
€508British Airways
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Wed, 7 Jan - Tue, 20 Jan
British Airways Logo
09:55 - 19:21LHR-LGA
14h 26m1 stop
British Airways Logo
17:24 - 09:15LGA-LHR
10h 51m1 stop
€510British Airways
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Mon, 9 Feb - Mon, 23 Feb
Air Canada Logo
13:25 - 21:33LHR-LGA
13h 08m1 stop
Air Canada Logo
19:45 - 07:10LGA-LHR
30h 25m1 stop
€512Air Canada
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Tue, 25 Nov - Sun, 30 Nov
Virgin Atlantic Logo
08:55 - 20:28LHR-LGA
16h 33m2 stops
Virgin Atlantic Logo
13:00 - 08:45LGA-LHR
14h 45m2 stops
€517Virgin Atlantic
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Tue, 13 Jan - Tue, 20 Jan

Virgin Atlantic flights from London to New York LaGuardia Airport

Our best Virgin Atlantic deals on London to New York LaGuardia Airport flight tickets
Virgin Atlantic
8 Dec
LHR08:55London Heathrow
16h 09m
2 stops
LGA20:04New York LaGuardia
15 Dec
LGA16:00New York LaGuardia
9h 50m
1 stop
LHR06:50London Heathrow
€505
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Virgin Atlantic
13 Jan
LHR08:55London Heathrow
16h 33m
2 stops
LGA20:28New York LaGuardia
20 Jan
LGA13:00New York LaGuardia
14h 45m
2 stops
LHR08:45London Heathrow
€517
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Virgin Atlantic
16 Feb
LHR11:05London Heathrow
17h 43m
2 stops
LGA23:48New York LaGuardia
19 Feb
LGA15:00New York LaGuardia
10h 50m
1 stop
LHR06:50London Heathrow
€524
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Air Canada flights from London to New York LaGuardia Airport

Our best Air Canada deals on London to New York LaGuardia Airport flight tickets
Air Canada
8 Dec
LHR13:25London Heathrow
14h 08m
2 stops
LGA22:33New York LaGuardia
15 Dec
LGA13:05New York LaGuardia
13h 05m
1 stop
LHR07:10London Heathrow
€507
Find similar
Air Canada
25 Nov
LHR13:25London Heathrow
13h 08m
1 stop
LGA21:33New York LaGuardia
30 Nov
LGA19:45New York LaGuardia
30h 25m
1 stop
LHR07:10London Heathrow
€512
Find similar
Air Canada
24 Nov
LHR13:25London Heathrow
14h 08m
2 stops
LGA22:33New York LaGuardia
3 Dec
LGA13:05New York LaGuardia
13h 05m
1 stop
LHR07:10London Heathrow
€542
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momondo Fare Finder

 
Customise your flight search to find flights from London to New York LaGuardia 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 31 October 2025.
Use the filters below to find and compare flights from London to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 2/2

14:00-14:00

1 stop29h 00m

New York LaGuardia

Thu 5/2

15:00-10:00

1 stop14h 00m

€386

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 2/2

14:00-18:57

1 stop33h 57m

New York LaGuardia

Fri 6/2

15:00-10:00

1 stop14h 00m

€389

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 26/11

08:30-23:30

2 stops20h 00m

New York LaGuardia

Wed 17/12

06:00-07:10

2 stops20h 10m

€479

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 2/12

06:30-19:03

2 stops17h 33m

New York LaGuardia

Wed 24/12

19:45-07:10

1 stop30h 25m

€480

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 8/12

08:55-20:04

2 stops16h 09m

New York LaGuardia

Mon 15/12

16:00-06:50

1 stop9h 50m

€505

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 8/12

13:25-22:33

2 stops14h 08m

New York LaGuardia

Mon 15/12

13:05-07:10

1 stop13h 05m

€507

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 7/1

13:30-21:29

1 stop12h 59m

New York LaGuardia

Tue 20/1

15:35-06:30

1 stop9h 55m

€508

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 9/2

09:55-19:21

1 stop14h 26m

New York LaGuardia

Mon 23/2

17:24-09:15

1 stop10h 51m

€510

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 25/11

13:25-21:33

1 stop13h 08m

New York LaGuardia

Sun 30/11

19:45-07:10

1 stop30h 25m

€512

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 13/1

08:55-20:28

2 stops16h 33m

New York LaGuardia

Tue 20/1

13:00-08:45

2 stops14h 45m

€517

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London to New York LaGuardia 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 month to fly to New York LaGuardia Airport?

In general, May is the cheapest month to fly from London to New York LaGuardia Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €443. If you’re not able to fly to New York LaGuardia Airport in May, then March is your next best option. Flight prices from London to New York LaGuardia Airport during March average around €461.

How far in advance should I book a flight to New York LaGuardia Airport?

You are more likely to see cheaper flights to New York LaGuardia Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around €541 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from London for as low as €462 on momondo.

When to book flights from London to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to New York LaGuardia Airport (LON to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to New York LaGuardia Airport

Direct flights

None
There are no direct flights from London to New York LaGuardia Airport. There are no popular flight routes from London to New York LaGuardia Airport.
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  • How far is London to New York LaGuardia by plane?

    There are 5553.6 km between London and New York LaGuardia. Typically, this will take 10h 19m by plane in normal conditions.

  • When did momondo last update prices for flights from London to New York LaGuardia Airport?

    Prices for flights from London to New York LaGuardia Airport are updated daily.

  • How old do you have to be to fly from London to New York LaGuardia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The travel and health documents you'll need for your trip to New York LaGuardia 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 licence and a passport that is valid for six months after your intended arrival at New York LaGuardia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Ridgefield
Somerset
North Bergen
Asbury Park
Elizabeth
Parsippany
Edgewater
Queens
Weehawken

Why use momondo?

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

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

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

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

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

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

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

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from London and alert you when they change.

An easier way to manage your New York LaGuardia Airport trip

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