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Cheap flights from London to New York from €287

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 22/9. 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

Air Canada Logo
06:50 - 14:43LHR-LGA
12h 53m2 stops
Air Canada Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
€384Air Canada
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Sat, 8 Nov - Sat, 15 Nov
United Airlines Logo
11:10 - 23:43LHR-LGA
17h 33m2 stops
United Airlines Logo
06:00 - 06:40LGA-LHR
19h 40m1 stop
€388United Airlines
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Thu, 25 Dec - Sun, 28 Dec
United Airlines Logo
06:55 - 19:04LHR-LGA
17h 09m2 stops
United Airlines Logo
06:00 - 06:40LGA-LHR
19h 40m1 stop
€389United Airlines
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Mon, 20 Oct - Mon, 3 Nov
British Airways Logo
07:30 - 20:00LHR-LGA
17h 30m2 stops
British Airways Logo
17:30 - 09:15LGA-LHR
10h 45m1 stop
€402British Airways
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Sun, 14 Dec - Tue, 23 Dec
Delta Logo
11:45 - 21:04LHR-LGA
14h 19m2 stops
Delta Logo
16:30 - 06:50LGA-LHR
9h 20m1 stop
€406Delta
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Wed, 22 Oct - Tue, 4 Nov
Virgin Atlantic Logo
11:45 - 22:26LHR-LGA
15h 41m2 stops
Virgin Atlantic Logo
16:00 - 07:50LGA-LHR
10h 50m1 stop
€407Virgin Atlantic
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Fri, 7 Nov - Sun, 16 Nov
Virgin Atlantic Logo
06:30 - 17:42LHR-LGA
16h 12m2 stops
Virgin Atlantic Logo
16:30 - 11:25LGA-LHR
13h 55m1 stop
€408Virgin Atlantic
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Thu, 27 Nov - Sun, 7 Dec
Logo
14:00 - 14:00LGW-LGA
29h 00m1 stop
Logo
15:00 - 10:05LGA-LGW
14h 05m1 stop
€410
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Sat, 6 Dec - Sat, 13 Dec
Logo
14:00 - 10:00LGW-LGA
24h 00m1 stop
Logo
15:00 - 10:00LGA-LGW
14h 00m1 stop
€413
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Sat, 1 Nov - Mon, 8 Dec
Delta Logo
11:45 - 21:27LHR-LGA
14h 42m2 stops
Delta Logo
09:59 - 07:50LGA-LHR
17h 51m1 stop
€415Delta
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Fri, 24 Oct - Thu, 30 Oct

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
7 Nov
LHR11:45London Heathrow
15h 41m
2 stops
LGA22:26New York LaGuardia
16 Nov
LGA16:00New York LaGuardia
10h 50m
1 stop
LHR07:50London Heathrow
€407
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Virgin Atlantic
27 Nov
LHR06:30London Heathrow
16h 12m
2 stops
LGA17:42New York LaGuardia
7 Dec
LGA16:30New York LaGuardia
13h 55m
1 stop
LHR11:25London Heathrow
€408
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Virgin Atlantic
14 Dec
LHR06:30London Heathrow
15h 00m
2 stops
LGA16:30New York LaGuardia
17 Dec
LGA20:00New York LaGuardia
10h 25m
1 stop
LHR11:25London Heathrow
€420
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United Airlines flights from London to New York LaGuardia Airport

Our best United Airlines deals on London to New York LaGuardia Airport flight tickets
United Airlines
20 Sept
LHR07:45London Heathrow
20h 45m
2 stops
LGA23:30New York LaGuardia
21 Sept
LGA07:05New York LaGuardia
18h 25m
1 stop
LHR06:30London Heathrow
€387
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United Airlines
25 Dec
LHR11:10London Heathrow
17h 33m
2 stops
LGA23:43New York LaGuardia
28 Dec
LGA06:00New York LaGuardia
19h 40m
1 stop
LHR06:40London Heathrow
€388
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United Airlines
20 Oct
LHR06:55London Heathrow
17h 09m
2 stops
LGA19:04New York LaGuardia
3 Nov
LGA06:00New York LaGuardia
19h 40m
1 stop
LHR06:40London Heathrow
€389
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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 15 September 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

LHR - LGA

LHRLGA

London Heathrow

Sat 8/11

06:50-14:43

2 stops12h 53m

New York LaGuardia

Sat 15/11

15:20-07:10

1 stop10h 50m

€384

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 25/12

11:10-23:43

2 stops17h 33m

New York LaGuardia

Sun 28/12

06:00-06:40

1 stop19h 40m

€388

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 20/10

06:55-19:04

2 stops17h 09m

New York LaGuardia

Mon 3/11

06:00-06:40

1 stop19h 40m

€389

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 14/12

07:30-20:00

2 stops17h 30m

New York LaGuardia

Tue 23/12

17:30-09:15

1 stop10h 45m

€402

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 22/10

11:45-21:04

2 stops14h 19m

New York LaGuardia

Tue 4/11

16:30-06:50

1 stop9h 20m

€406

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 7/11

11:45-22:26

2 stops15h 41m

New York LaGuardia

Sun 16/11

16:00-07:50

1 stop10h 50m

€407

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 27/11

06:30-17:42

2 stops16h 12m

New York LaGuardia

Sun 7/12

16:30-11:25

1 stop13h 55m

€408

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Sat 6/12

14:00-14:00

1 stop29h 00m

New York LaGuardia

Sat 13/12

15:00-10:05

1 stop14h 05m

€410

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Sat 1/11

14:00-10:00

1 stop24h 00m

New York LaGuardia

Mon 8/12

15:00-10:00

1 stop14h 00m

€413

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 24/10

11:45-21:27

2 stops14h 42m

New York LaGuardia

Thu 30/10

09:59-07:50

1 stop17h 51m

€415

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 €438. 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 €449.

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 €528 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 €446 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 17m 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
Elizabeth
Queens
Ridgefield
North Bergen
Somerset
Asbury Park
Mount Kisco
East Rutherford
Parsippany
Edgewater
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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