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Cheap flights from London Heathrow Airport to New York from ₹ 35,216

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 15/4. 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 London Heathrow Airport to New York

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
06:15 - 19:49LHR-LGA
18h 34m2 stops
British Airways Logo
21:15 - 19:00LGA-LHR
16h 45m1 stop
₹ 47,163British Airways
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Sat, 6 Dec - Mon, 12 Jan
British Airways Logo
13:30 - 21:07LHR-LGA
11h 37m1 stop
British Airways Logo
16:05 - 19:00LGA-LHR
22h 55m1 stop
₹ 48,946British Airways
Find Deal
Mon, 16 Mar - Wed, 18 Mar
British Airways Logo
11:40 - 17:46LHR-LGA
11h 06m1 stop
British Airways Logo
19:12 - 07:20LGA-LHR
31h 08m1 stop
₹ 50,997British Airways
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Mon, 26 Jan - Sun, 1 Feb
United Airlines Logo
13:25 - 19:02LHR-LGA
10h 37m1 stop
United Airlines Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
₹ 51,621United Airlines
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Tue, 20 Jan - Tue, 17 Feb
United Airlines Logo
13:25 - 19:02LHR-LGA
10h 37m1 stop
United Airlines Logo
19:29 - 10:50LGA-LHR
10h 21m1 stop
₹ 51,710United Airlines
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Tue, 13 Jan - Thu, 22 Jan
United Airlines Logo
11:10 - 17:58LHR-LGA
11h 48m1 stop
United Airlines Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
₹ 52,156United Airlines
Find Deal
Mon, 19 Jan - Mon, 26 Jan
Multiple Airlines Logo
16:00 - 09:19LHR-LGA
22h 19m1 stop
Multiple Airlines Logo
17:14 - 10:00LGA-LHR
11h 46m1 stop
₹ 52,245Multiple Airlines
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Wed, 24 Dec - Wed, 14 Jan
United Airlines Logo
08:30 - 23:44LHR-LGA
20h 14m2 stops
United Airlines Logo
19:29 - 06:40LGA-LHR
30h 11m1 stop
₹ 52,423United Airlines
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Mon, 8 Dec - Sun, 14 Dec
Virgin Atlantic Logo
08:55 - 20:30LHR-LGA
16h 35m2 stops
Virgin Atlantic Logo
16:00 - 07:50LGA-LHR
10h 50m1 stop
₹ 52,512Virgin Atlantic
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Mon, 12 Jan - Tue, 20 Jan
Virgin Atlantic Logo
09:00 - 20:30LHR-LGA
16h 30m2 stops
Virgin Atlantic Logo
17:09 - 08:45LGA-LHR
10h 36m1 stop
₹ 52,601Virgin Atlantic
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Mon, 23 Feb - Thu, 26 Feb

British Airways flights from London Heathrow Airport to New York LaGuardia Airport

Our best British Airways deals on London Heathrow Airport to New York LaGuardia Airport flight tickets
British Airways
6 Dec
LHR06:15London Heathrow
18h 34m
2 stops
LGA19:49New York LaGuardia
12 Jan
LGA21:15New York LaGuardia
16h 45m
1 stop
LHR19:00London Heathrow
₹ 47,163
Find similar
British Airways
2 Dec
LHR13:30London Heathrow
11h 54m
1 stop
LGA20:24New York LaGuardia
9 Dec
LGA16:00New York LaGuardia
12h 15m
1 stop
LHR09:15London Heathrow
₹ 48,144
Find similar
British Airways
3 Dec
LHR13:30London Heathrow
11h 56m
1 stop
LGA20:26New York LaGuardia
8 Dec
LGA21:15New York LaGuardia
28h 45m
1 stop
LHR07:00London Heathrow
₹ 48,233
Find similar

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
20 Jan
LHR13:25London Heathrow
10h 37m
1 stop
LGA19:02New York LaGuardia
17 Feb
LGA15:20New York LaGuardia
10h 50m
1 stop
LHR07:10London Heathrow
₹ 51,621
Find similar
United Airlines
13 Jan
LHR13:25London Heathrow
10h 37m
1 stop
LGA19:02New York LaGuardia
22 Jan
LGA19:29New York LaGuardia
10h 21m
1 stop
LHR10:50London Heathrow
₹ 51,710
Find similar
United Airlines
19 Jan
LHR11:10London Heathrow
11h 48m
1 stop
LGA17:58New York LaGuardia
26 Jan
LGA15:20New York LaGuardia
10h 50m
1 stop
LHR07:10London Heathrow
₹ 52,156
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 26 November 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

Sat 6/12

06:15-19:49

2 stops18h 34m

New York LaGuardia

Mon 12/1

21:15-19:00

1 stop16h 45m

₹ 47,163

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 16/3

13:30-21:07

1 stop11h 37m

New York LaGuardia

Wed 18/3

16:05-19:00

1 stop22h 55m

₹ 48,946

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 26/1

11:40-17:46

1 stop11h 06m

New York LaGuardia

Sun 1/2

19:12-07:20

1 stop31h 08m

₹ 50,997

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 20/1

13:25-19:02

1 stop10h 37m

New York LaGuardia

Tue 17/2

15:20-07:10

1 stop10h 50m

₹ 51,621

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 13/1

13:25-19:02

1 stop10h 37m

New York LaGuardia

Thu 22/1

19:29-10:50

1 stop10h 21m

₹ 51,710

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 19/1

11:10-17:58

1 stop11h 48m

New York LaGuardia

Mon 26/1

15:20-07:10

1 stop10h 50m

₹ 52,156

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 24/12

16:00-09:19

1 stop22h 19m

New York LaGuardia

Wed 14/1

17:14-10:00

1 stop11h 46m

₹ 52,245

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 8/12

08:30-23:44

2 stops20h 14m

New York LaGuardia

Sun 14/12

19:29-06:40

1 stop30h 11m

₹ 52,423

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 12/1

08:55-20:30

2 stops16h 35m

New York LaGuardia

Tue 20/1

16:00-07:50

1 stop10h 50m

₹ 52,512

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 23/2

09:00-20:30

2 stops16h 30m

New York LaGuardia

Thu 26/2

17:09-08:45

1 stop10h 36m

₹ 52,601

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 ₹ 42,170. If you don’t want to visit New York LaGuardia Airport in November, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of ₹ 45,202.

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 ₹ 54,957 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 ₹ 46,182 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

Fastest flight time

10h 38m

Direct flights

None
The fastest flight from London Heathrow Airport to New York LaGuardia Airport takes 10h 38m
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.
Search flight deals

  • 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 28m, 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
Wayne
Saddle Brook
New Brunswick
Hyde Park
Fort Lee
Middletown
Carle Place
Woodbury
Hoboken
Elizabeth
Queens
North Bergen
Danbury
Fairfield
Westbury
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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