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Cheap flights from London Heathrow Airport to New York from ₹ 36,464

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 6/5. 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.
United Airlines Logo
07:30 - 21:18
LHR
-
LGA
18h 48m2 stops
United Airlines Logo
17:35 - 06:30
LGA
-
LHR
31h 55m1 stop
₹ 44,009United Airlines
Sat, 11 Apr - Sat, 18 Apr
United Airlines Logo
13:25 - 19:02
LHR
-
LGA
10h 37m1 stop
United Airlines Logo
07:15 - 05:55
LGA
-
LHR
17h 40m1 stop
₹ 44,098United Airlines
Sat, 17 Jan - Sat, 24 Jan
United Airlines Logo
13:35 - 21:53
LHR
-
LGA
13h 18m1 stop
United Airlines Logo
13:15 - 07:55
LGA
-
LHR
13h 40m1 stop
₹ 44,278United Airlines
Sat, 14 Feb - Wed, 18 Feb
United Airlines Logo
12:05 - 18:44
LHR
-
LGA
11h 39m1 stop
United Airlines Logo
14:55 - 06:40
LGA
-
LHR
10h 45m1 stop
₹ 44,368United Airlines
Thu, 8 Jan - Thu, 15 Jan
United Airlines Logo
10:25 - 23:21
LHR
-
LGA
17h 56m1 stop
United Airlines Logo
14:55 - 06:40
LGA
-
LHR
10h 45m1 stop
₹ 44,458United Airlines
Thu, 8 Jan - Thu, 15 Jan
United Airlines Logo
07:40 - 17:13
LHR
-
LGA
14h 33m1 stop
United Airlines Logo
15:20 - 07:10
LGA
-
LHR
10h 50m1 stop
₹ 44,548United Airlines
Sun, 11 Jan - Sun, 18 Jan
United Airlines Logo
12:05 - 18:42
LHR
-
LGA
11h 37m1 stop
United Airlines Logo
17:40 - 07:10
LGA
-
LHR
9h 30m1 stop
₹ 44,637United Airlines
Fri, 13 Feb - Thu, 19 Mar
United Airlines Logo
07:40 - 17:13
LHR
-
LGA
14h 33m1 stop
United Airlines Logo
15:20 - 07:10
LGA
-
LHR
10h 50m1 stop
₹ 44,727United Airlines
Sun, 11 Jan - Sun, 18 Jan
Virgin Atlantic Logo
06:30 - 16:30
LHR
-
LGA
15h 00m2 stops
Virgin Atlantic Logo
16:54 - 08:45
LGA
-
LHR
10h 51m1 stop
₹ 44,817Virgin Atlantic
Fri, 23 Jan - Thu, 29 Jan
United Airlines Logo
16:20 - 23:43
LHR
-
LGA
12h 23m1 stop
United Airlines Logo
11:30 - 09:20
LGA
-
LHR
16h 50m2 stops
₹ 44,907United Airlines
Sun, 11 Jan - Sun, 18 Jan

Virgin Atlantic flights from London Heathrow Airport to New York LaGuardia Airport

Our best Virgin Atlantic deals on London Heathrow Airport to New York LaGuardia Airport flight tickets
Virgin Atlantic
23 Jan
LHR06:30London Heathrow
15h 00m
2 stops
LGA16:30New York LaGuardia
29 Jan
LGA16:54New York LaGuardia
10h 51m
1 stop
LHR08:45London Heathrow
₹ 44,817
Find similar
Virgin Atlantic
24 Jan
LHR06:30London Heathrow
16h 57m
2 stops
LGA18:27New York LaGuardia
31 Jan
LGA11:00New York LaGuardia
14h 50m
2 stops
LHR06:50London Heathrow
₹ 45,086
Find similar
Virgin Atlantic
9 Feb
LHR09:00London Heathrow
16h 30m
2 stops
LGA20:30New York LaGuardia
15 Feb
LGA16:00New York LaGuardia
10h 50m
1 stop
LHR07:50London Heathrow
₹ 45,356
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
11 Apr
LHR07:30London Heathrow
18h 48m
2 stops
LGA21:18New York LaGuardia
18 Apr
LGA17:35New York LaGuardia
31h 55m
1 stop
LHR06:30London Heathrow
₹ 44,009
Find similar
United Airlines
17 Jan
LHR13:25London Heathrow
10h 37m
1 stop
LGA19:02New York LaGuardia
24 Jan
LGA07:15New York LaGuardia
17h 40m
1 stop
LHR05:55London Heathrow
₹ 44,098
Find similar
United Airlines
14 Feb
LHR13:35London Heathrow
13h 18m
1 stop
LGA21:53New York LaGuardia
18 Feb
LGA13:15New York LaGuardia
13h 40m
1 stop
LHR07:55London Heathrow
₹ 44,278
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 29 December 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 11/4

07:30-21:18

2 stops18h 48m

New York LaGuardia

Sat 18/4

17:35-06:30

1 stop31h 55m

₹ 44,009

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 17/1

13:25-19:02

1 stop10h 37m

New York LaGuardia

Sat 24/1

07:15-05:55

1 stop17h 40m

₹ 44,098

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 14/2

13:35-21:53

1 stop13h 18m

New York LaGuardia

Wed 18/2

13:15-07:55

1 stop13h 40m

₹ 44,278

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 8/1

12:05-18:44

1 stop11h 39m

New York LaGuardia

Thu 15/1

14:55-06:40

1 stop10h 45m

₹ 44,368

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 8/1

10:25-23:21

1 stop17h 56m

New York LaGuardia

Thu 15/1

14:55-06:40

1 stop10h 45m

₹ 44,458

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 11/1

07:40-17:13

1 stop14h 33m

New York LaGuardia

Sun 18/1

15:20-07:10

1 stop10h 50m

₹ 44,548

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 13/2

12:05-18:42

1 stop11h 37m

New York LaGuardia

Thu 19/3

17:40-07:10

1 stop9h 30m

₹ 44,637

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 11/1

07:40-17:13

1 stop14h 33m

New York LaGuardia

Sun 18/1

15:20-07:10

1 stop10h 50m

₹ 44,727

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 23/1

06:30-16:30

2 stops15h 00m

New York LaGuardia

Thu 29/1

16:54-08:45

1 stop10h 51m

₹ 44,817

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 11/1

16:20-23:43

1 stop12h 23m

New York LaGuardia

Sun 18/1

11:30-09:20

2 stops16h 50m

₹ 44,907

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 ₹ 42,482. If you don’t want to visit New York LaGuardia Airport in November, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of ₹ 45,446.

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 ₹ 58,379 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 ₹ 47,691 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

11h 55m

Direct flights

None
The fastest flight from London Heathrow Airport to New York LaGuardia Airport takes 11h 55m
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 11h 55m, 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
Woodbury
Wayne
Saddle Brook
New Brunswick
Hyde Park
Fort Lee
Middletown
Carle Place
Hoboken
Elizabeth
Queens
North Bergen
Lakeville
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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