What is the cheapest airline that flies from New York LaGuardia to London?

Delta, Virgin Atlantic, and KLM are the most popular carriers operating from New York LaGuardia to London

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.

₹ 14,734 Cheap Flights from New York LaGuardia Airport to London in 2025/26

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Find the cheapest flights from New York LaGuardia Airport to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:20 - 07:10LGA-LHR

10h 50m1 stop

13:25 - 19:03LHR-LGA

10h 38m1 stop

₹ 43,583Air Canada

Find Deal

Wed, 12 Nov - Wed, 26 Nov

19:29 - 06:40LGA-LHR

30h 11m1 stop

13:25 - 12:23LHR-LGA

27h 58m1 stop

₹ 44,200United Airlines

Find Deal

Sat, 22 Nov - Thu, 25 Dec

06:00 - 10:50LGA-LHR

23h 50m1 stop

13:25 - 09:53LHR-LGA

25h 28m1 stop

₹ 44,289United Airlines

Find Deal

Fri, 5 Dec - Thu, 11 Dec

10:35 - 07:10LGA-LHR

15h 35m1 stop

06:50 - 16:59LHR-LGA

15h 09m2 stops

₹ 44,465Multiple Airlines

Find Deal

Thu, 27 Nov - Thu, 4 Dec

19:45 - 07:10LGA-LHR

30h 25m1 stop

13:25 - 21:33LHR-LGA

13h 08m1 stop

₹ 44,642Air Canada

Find Deal

Sat, 15 Nov - Sat, 22 Nov

06:00 - 10:50LGA-LHR

23h 50m1 stop

09:00 - 14:42LHR-LGA

33h 42m2 stops

₹ 44,906Multiple Airlines

Find Deal

Tue, 3 Mar - Tue, 17 Mar

13:59 - 07:50LGA-LHR

12h 51m1 stop

08:55 - 19:37LHR-LGA

15h 42m2 stops

₹ 46,053Virgin Atlantic

Find Deal

Mon, 17 Nov - Mon, 24 Nov

08:00 - 06:50LGA-LHR

17h 50m1 stop

11:45 - 22:28LHR-LGA

15h 43m2 stops

₹ 46,141Virgin Atlantic

Find Deal

Fri, 28 Nov - Fri, 5 Dec

16:00 - 06:50LGA-LHR

9h 50m1 stop

06:30 - 16:30LHR-LGA

15h 00m2 stops

₹ 46,847Delta

Find Deal

Sun, 1 Feb - Wed, 11 Feb

16:00 - 06:50LGA-LHR

10h 50m1 stop

09:40 - 18:28LHR-LGA

12h 48m1 stop

₹ 47,377Delta

Find Deal

Sun, 15 Mar - Sat, 21 Mar

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

17 Nov

LGA13:59New York LaGuardia

12h 51m

1 stop

LHR07:50London Heathrow

24 Nov

LHR08:55London Heathrow

15h 42m

2 stops

LGA19:37New York LaGuardia

₹ 46,053

Find similar

Virgin Atlantic

28 Nov

LGA08:00New York LaGuardia

17h 50m

1 stop

LHR06:50London Heathrow

5 Dec

LHR11:45London Heathrow

15h 43m

2 stops

LGA22:28New York LaGuardia

₹ 46,141

Find similar

Virgin Atlantic

12 Dec

LGA17:00New York LaGuardia

13h 40m

1 stop

LHR11:40London Heathrow

22 Dec

LHR13:00London Heathrow

15h 20m

1 stop

LGA23:20New York LaGuardia

₹ 46,671

Find similar

Delta flights from New York LaGuardia Airport to London

Our best Delta deals on New York LaGuardia Airport to London flight tickets

Delta

7 Nov

LGA11:59New York LaGuardia

13h 51m

1 stop

LHR06:50London Heathrow

13 Nov

LHR13:05London Heathrow

13h 24m

1 stop

LGA21:29New York LaGuardia

₹ 45,965

Find similar

Delta

7 Nov

LGA21:00New York LaGuardia

9h 25m

1 stop

LHR11:25London Heathrow

2 Dec

LHR09:40London Heathrow

10h 50m

1 stop

LGA15:30New York LaGuardia

₹ 46,671

Find similar

Delta

1 Feb

LGA16:00New York LaGuardia

9h 50m

1 stop

LHR06:50London Heathrow

11 Feb

LHR06:30London Heathrow

15h 00m

2 stops

LGA16:30New York LaGuardia

₹ 46,847

Find similar

momondo Fare Finder

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

Wed 12/11

15:20-07:10

1 stop10h 50m

London Heathrow

Wed 26/11

13:25-19:03

1 stop10h 38m

₹ 43,583

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 22/11

19:29-06:40

1 stop30h 11m

London Heathrow

Thu 25/12

13:25-12:23

1 stop27h 58m

₹ 44,200

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 5/12

06:00-10:50

1 stop23h 50m

London Heathrow

Thu 11/12

13:25-09:53

1 stop25h 28m

₹ 44,289

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 27/11

10:35-07:10

1 stop15h 35m

London Heathrow

Thu 4/12

06:50-16:59

2 stops15h 09m

₹ 44,465

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 15/11

19:45-07:10

1 stop30h 25m

London Heathrow

Sat 22/11

13:25-21:33

1 stop13h 08m

₹ 44,642

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 3/3

06:00-10:50

1 stop23h 50m

London Heathrow

Tue 17/3

09:00-14:42

2 stops33h 42m

₹ 44,906

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 17/11

13:59-07:50

1 stop12h 51m

London Heathrow

Mon 24/11

08:55-19:37

2 stops15h 42m

₹ 46,053

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 28/11

08:00-06:50

1 stop17h 50m

London Heathrow

Fri 5/12

11:45-22:28

2 stops15h 43m

₹ 46,141

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 1/2

16:00-06:50

1 stop9h 50m

London Heathrow

Wed 11/2

06:30-16:30

2 stops15h 00m

₹ 46,847

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 15/3

16:00-06:50

1 stop10h 50m

London Heathrow

Sat 21/3

09:40-18:28

1 stop12h 48m

₹ 47,377

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 ₹ 42,524. The month of August is another great option to travel to London, with average flight prices from New York LaGuardia Airport averaging around ₹ 47,729.

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 ₹ 51,300. On the other hand, Saturday 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 ₹ 65,486.

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 at midday. momondo users have found flights departing from New York LaGuardia Airport to London at midday for as low as ₹ 36,979. 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 ₹ 62,453. 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?

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

Direct flights	None

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.

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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 20m.
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.

Hatfield

Milton Keynes

Eastbourne

St. Albans

Watford

Luton

Hounslow

Guildford

Slough

Chatham

Harrow

Hastings

Winchester

Lymington

Croydon

Hayes

Wembley

Richmond

Uxbridge

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.