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Cheap flights from London Heathrow Airport to New York from ₹ 33,609

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 Heathrow Airport to New York departing on 9/12. 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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Find the cheapest flights from London Heathrow Airport to New York

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
13:30 - 23:44LHR-LGA
15h 14m2 stops
United Airlines Logo
19:29 - 10:50LGA-LHR
10h 21m1 stop
₹ 49,445United Airlines
Find Deal
Wed, 3 Dec - Mon, 8 Dec
United Airlines Logo
13:30 - 23:43LHR-LGA
15h 13m2 stops
United Airlines Logo
08:45 - 09:35LGA-LHR
19h 50m1 stop
₹ 49,973United Airlines
Find Deal
Mon, 19 Jan - Wed, 20 May
Air Canada Logo
13:25 - 19:03LHR-LGA
10h 38m1 stop
Air Canada Logo
19:50 - 11:20LGA-LHR
10h 30m1 stop
₹ 50,589Air Canada
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Air Canada Logo
13:25 - 21:33LHR-LGA
13h 08m1 stop
Air Canada Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
₹ 50,941Air Canada
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Tue, 18 Nov - Tue, 25 Nov
Multiple Airlines Logo
13:25 - 19:03LHR-LGA
10h 38m1 stop
Multiple Airlines Logo
13:05 - 07:10LGA-LHR
13h 05m1 stop
₹ 51,469Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Multiple Airlines Logo
13:25 - 21:33LHR-LGA
13h 08m1 stop
Multiple Airlines Logo
10:35 - 07:10LGA-LHR
15h 35m1 stop
₹ 51,733Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
British Airways Logo
13:30 - 20:24LHR-LGA
11h 54m1 stop
British Airways Logo
16:00 - 07:00LGA-LHR
10h 00m1 stop
₹ 51,997British Airways
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Wed, 19 Nov - Wed, 3 Dec
Virgin Atlantic Logo
08:55 - 19:37LHR-LGA
15h 42m2 stops
Virgin Atlantic Logo
16:00 - 11:25LGA-LHR
14h 25m1 stop
₹ 52,085Virgin Atlantic
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Mon, 24 Nov - Wed, 3 Dec
Virgin Atlantic Logo
09:00 - 19:37LHR-LGA
15h 37m2 stops
Virgin Atlantic Logo
17:00 - 07:50LGA-LHR
9h 50m1 stop
₹ 52,261Virgin Atlantic
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Mon, 24 Nov - Mon, 1 Dec
British Airways Logo
13:30 - 20:24LHR-LGA
11h 54m1 stop
British Airways Logo
21:15 - 19:00LGA-LHR
16h 45m1 stop
₹ 53,932British Airways
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Mon, 3 Nov - Sun, 18 Jan

United Airlines flights from London Heathrow Airport to New York LaGuardia Airport

Our best United Airlines deals on London Heathrow Airport to New York LaGuardia Airport flight tickets
United Airlines
3 Dec
LHR13:30London Heathrow
15h 14m
2 stops
LGA23:44New York LaGuardia
8 Dec
LGA19:29New York LaGuardia
10h 21m
1 stop
LHR10:50London Heathrow
₹ 49,445
Find similar
United Airlines
19 Jan
LHR13:30London Heathrow
15h 13m
2 stops
LGA23:43New York LaGuardia
20 May
LGA08:45New York LaGuardia
19h 50m
1 stop
LHR09:35London Heathrow
₹ 49,973
Find similar
United Airlines
12 Jan
LHR08:30London Heathrow
15h 14m
2 stops
LGA18:44New York LaGuardia
15 Jan
LGA15:20New York LaGuardia
10h 50m
1 stop
LHR07:10London Heathrow
₹ 50,061
Find similar

Delta flights from London Heathrow Airport to New York LaGuardia Airport

Our best Delta deals on London Heathrow Airport to New York LaGuardia Airport flight tickets
Delta
24 Nov
LHR09:40London Heathrow
13h 53m
1 stop
LGA18:33New York LaGuardia
3 Dec
LGA21:00New York LaGuardia
9h 25m
1 stop
LHR11:25London Heathrow
₹ 53,229
Find similar
Delta
24 Nov
LHR09:40London Heathrow
12h 50m
1 stop
LGA17:30New York LaGuardia
3 Dec
LGA21:00New York LaGuardia
9h 25m
1 stop
LHR11:25London Heathrow
₹ 53,317
Find similar
Delta
19 Nov
LHR16:00London Heathrow
11h 27m
1 stop
LGA22:27New York LaGuardia
26 Nov
LGA21:00New York LaGuardia
9h 25m
1 stop
LHR11:25London Heathrow
₹ 53,405
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 59,053 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport 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

Wed 3/12

13:30-23:44

2 stops15h 14m

New York LaGuardia

Mon 8/12

19:29-10:50

1 stop10h 21m

₹ 49,445

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 19/1

13:30-23:43

2 stops15h 13m

New York LaGuardia

Wed 20/5

08:45-09:35

1 stop19h 50m

₹ 49,973

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 19/11

13:25-19:03

1 stop10h 38m

New York LaGuardia

Wed 26/11

19:50-11:20

1 stop10h 30m

₹ 50,589

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 18/11

13:25-21:33

1 stop13h 08m

New York LaGuardia

Tue 25/11

15:20-07:10

1 stop10h 50m

₹ 50,941

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 19/11

13:25-19:03

1 stop10h 38m

New York LaGuardia

Wed 26/11

13:05-07:10

1 stop13h 05m

₹ 51,469

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 19/11

13:25-21:33

1 stop13h 08m

New York LaGuardia

Wed 26/11

10:35-07:10

1 stop15h 35m

₹ 51,733

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 19/11

13:30-20:24

1 stop11h 54m

New York LaGuardia

Wed 3/12

16:00-07:00

1 stop10h 00m

₹ 51,997

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 24/11

08:55-19:37

2 stops15h 42m

New York LaGuardia

Wed 3/12

16:00-11:25

1 stop14h 25m

₹ 52,085

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 24/11

09:00-19:37

2 stops15h 37m

New York LaGuardia

Mon 1/12

17:00-07:50

1 stop9h 50m

₹ 52,261

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 3/11

13:30-20:24

1 stop11h 54m

New York LaGuardia

Sun 18/1

21:15-19:00

1 stop16h 45m

₹ 53,932

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from London Heathrow Airport 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, November is the cheapest month to fly from London Heathrow Airport to New York LaGuardia Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 41,615. If you don’t want to visit New York LaGuardia Airport in November, then you should wait until February to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of ₹ 44,870.

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 Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around ₹ 54,915 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 Heathrow Airport for as low as ₹ 47,158 on momondo.

When to book flights from London Heathrow Airport to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport 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 Heathrow Airport to New York LaGuardia Airport (LHR to LGA) flight deals and tips

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

Direct flights

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

    A flight from London Heathrow to New York LaGuardia will travel around 5532.8 km. Flights usually cover this in 10h 38m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to New York LaGuardia Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to New York LaGuardia Airport.

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

    The necessary travel and health documents for your New York LaGuardia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
Garden City
Saddle Brook
Princeton
New Brunswick
Hyde Park
Fort Lee
Middletown
Woodbury
Hoboken
Elizabeth
Queens
Bronx
North Bergen
Danbury
Fairfield
Secaucus

Why use momondo?

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

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 London to New York for you.

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

All flight searches from London to New York on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to New York flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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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