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Cheap flights from New York LaGuardia Airport to London from ₹ 21,081

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to London departing on 28/2. 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 New York LaGuardia Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
15:20 - 07:10
LGA
-
LHR
10h 50m
1 stop
Air Canada Logo
13:25 - 21:33
LHR
-
LGA
12h 08m
1 stop
₹ 47,204Air Canada
Sun, 15 Feb - Sun, 15 Mar
Air Canada Logo
19:45 - 07:10
LGA
-
LHR
30h 25m
1 stop
Air Canada Logo
13:25 - 21:33
LHR
-
LGA
13h 08m
1 stop
₹ 47,387Air Canada
Sat, 21 Feb - Wed, 25 Feb
United Airlines Logo
19:29 - 06:40
LGA
-
LHR
30h 11m
1 stop
United Airlines Logo
13:25 - 09:53
LHR
-
LGA
25h 28m
1 stop
₹ 47,479United Airlines
Mon, 16 Feb - Sun, 22 Feb
United Airlines Logo
06:00 - 10:50
LGA
-
LHR
23h 50m
1 stop
United Airlines Logo
13:25 - 16:59
LHR
-
LGA
32h 34m
1 stop
₹ 47,570United Airlines
Tue, 17 Feb - Sun, 22 Feb
Air Canada Logo
19:45 - 07:10
LGA
-
LHR
30h 25m
1 stop
Air Canada Logo
13:25 - 21:33
LHR
-
LGA
13h 08m
1 stop
₹ 47,845Air Canada
Sat, 21 Feb - Wed, 25 Feb
United Airlines Logo
06:00 - 10:50
LGA
-
LHR
23h 50m
1 stop
United Airlines Logo
18:00 - 11:18
LHR
-
LGA
22h 18m
1 stop
₹ 48,029United Airlines
Sat, 28 Feb - Sat, 7 Mar
United Airlines Logo
06:05 - 07:10
LGA
-
LHR
21h 05m
1 stop
United Airlines Logo
09:00 - 23:44
LHR
-
LGA
18h 44m
2 stops
₹ 48,120United Airlines
Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
14:59 - 06:40
LGA
-
LHR
10h 41m
1 stop
United Airlines Logo
13:25 - 21:33
LHR
-
LGA
13h 08m
1 stop
₹ 48,579United Airlines
Mon, 23 Feb - Sun, 1 Mar
United Airlines Logo
14:59 - 06:40
LGA
-
LHR
10h 41m
1 stop
United Airlines Logo
13:25 - 21:33
LHR
-
LGA
13h 08m
1 stop
₹ 48,670United Airlines
Mon, 23 Feb - Sun, 1 Mar
United Airlines Logo
10:25 - 06:40
LGA
-
LHR
15h 15m
1 stop
United Airlines Logo
13:25 - 21:33
LHR
-
LGA
13h 08m
1 stop
₹ 48,762United Airlines
Mon, 23 Feb - Fri, 27 Feb

United Airlines flights from New York LaGuardia Airport to London

Our best United Airlines deals on New York LaGuardia Airport to London flight tickets
United Airlines
16 Feb
LGA19:29New York LaGuardia
30h 11m
1 stop
LHR06:40London Heathrow
22 Feb
LHR13:25London Heathrow
25h 28m
1 stop
LGA09:53New York LaGuardia
₹ 47,479
United Airlines
17 Feb
LGA06:00New York LaGuardia
23h 50m
1 stop
LHR10:50London Heathrow
22 Feb
LHR13:25London Heathrow
32h 34m
1 stop
LGA16:59New York LaGuardia
₹ 47,570
United Airlines
28 Feb
LGA06:00New York LaGuardia
23h 50m
1 stop
LHR10:50London Heathrow
7 Mar
LHR18:00London Heathrow
22h 18m
1 stop
LGA11:18New York LaGuardia
₹ 48,029

Virgin Atlantic flights from New York LaGuardia Airport to London

Our best Virgin Atlantic deals on New York LaGuardia Airport to London flight tickets
Virgin Atlantic
28 Feb
LGA17:00New York LaGuardia
13h 40m
1 stop
LHR11:40London Heathrow
7 Mar
LHR06:30London Heathrow
16h 54m
2 stops
LGA18:24New York LaGuardia
₹ 49,312
Virgin Atlantic
13 Feb
LGA14:59New York LaGuardia
11h 51m
1 stop
LHR07:50London Heathrow
16 Feb
LHR15:50London Heathrow
21h 58m
1 stop
LGA08:48New York LaGuardia
₹ 49,862
Virgin Atlantic
29 Mar
LGA20:00New York LaGuardia
9h 40m
1 stop
LHR10:40London Heathrow
4 Apr
LHR18:55London Heathrow
17h 28m
1 stop
LGA07:23New York LaGuardia
₹ 51,237

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport to London 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 31 January 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 15/2

15:20-07:10

1 stop10h 50m

London Heathrow

Sun 15/3

13:25-21:33

1 stop12h 08m

₹ 47,204

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 21/2

19:45-07:10

1 stop30h 25m

London Heathrow

Wed 25/2

13:25-21:33

1 stop13h 08m

₹ 47,387

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 16/2

19:29-06:40

1 stop30h 11m

London Heathrow

Sun 22/2

13:25-09:53

1 stop25h 28m

₹ 47,479

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 17/2

06:00-10:50

1 stop23h 50m

London Heathrow

Sun 22/2

13:25-16:59

1 stop32h 34m

₹ 47,570

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 21/2

19:45-07:10

1 stop30h 25m

London Heathrow

Wed 25/2

13:25-21:33

1 stop13h 08m

₹ 47,845

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 28/2

06:00-10:50

1 stop23h 50m

London Heathrow

Sat 7/3

18:00-11:18

1 stop22h 18m

₹ 48,029

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 17/3

06:05-07:10

1 stop21h 05m

London Heathrow

Tue 24/3

09:00-23:44

2 stops18h 44m

₹ 48,120

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 23/2

14:59-06:40

1 stop10h 41m

London Heathrow

Sun 1/3

13:25-21:33

1 stop13h 08m

₹ 48,579

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 23/2

14:59-06:40

1 stop10h 41m

London Heathrow

Sun 1/3

13:25-21:33

1 stop13h 08m

₹ 48,670

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 23/2

10:25-06:40

1 stop15h 15m

London Heathrow

Fri 27/2

13:25-21:33

1 stop13h 08m

₹ 48,762

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from New York LaGuardia Airport to London

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 London?

The month of January is, on average, the cheapest month to fly to London from New York LaGuardia Airport, with most prices found around ₹ 47,937. The month of October is another great option to travel to London, with average flight prices from New York LaGuardia Airport averaging around ₹ 48,487.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as ₹ 54,337. On the other hand, Wednesday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 59,275.

What is the cheapest time of day to depart on your flight to London?

According to our data, the cheapest time of day to fly to London is in the morning. momondo users have found flights departing from New York LaGuardia Airport to London in the morning for as low as ₹ 53,073. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to London are more costly in the evening, with an average ticket price of ₹ 62,814. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How have New York LaGuardia Airport to London flight prices changed over time?

As of January 2026, prices for New York LaGuardia Airport to London flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to London

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

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

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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from New York LaGuardia Airport to London takes 9h 50m
There are no direct flights from New York LaGuardia Airport to London. There are no popular flight routes from New York LaGuardia Airport to London.
Search flight deals

  • How far is New York LaGuardia to London by plane?

    The straight-line distance from New York LaGuardia to London is 5553.6 km. By plane, this route typically takes 9h 50m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hatfield
Milton Keynes
Eastbourne
Luton
St. Albans
Watford
Ilford
Gatwick
Hounslow
Chatham
Hastings
Harrow
Lymington
Winchester
Croydon
Wembley
Hayes
Uxbridge
Richmond
Teddington

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from New York.

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

Yes. momondo allows you to filter the results for New York to London flights to just show those with flexible booking policies.

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

Once you have performed a search for New York to London 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 New York to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport