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

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your London 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 licence 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.

€134 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

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13:05 - 20:10LGA-LTN

26h 05m2 stops

20:50 - 19:03LTN-LGA

27h 13m3 stops

€406Multiple Airlines

Find Deal

Mon, 10 Nov - Tue, 18 Nov

13:59 - 09:00LGA-LHR

14h 01m1 stop

09:00 - 19:36LHR-LGA

15h 36m2 stops

€407Virgin Atlantic

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Fri, 5 Dec - Sun, 7 Dec

18:30 - 10:00LGA-LGW

34h 30m1 stop

14:00 - 20:00LGW-LGA

35h 00m1 stop

€409Multiple Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

15:00 - 10:00LGA-LGW

14h 00m1 stop

14:00 - 18:57LGW-LGA

33h 57m1 stop

€414Multiple Airlines

Find Deal

Mon, 12 Jan - Fri, 16 Jan

13:05 - 07:10LGA-LHR

13h 05m1 stop

13:25 - 19:03LHR-LGA

10h 38m1 stop

€421Air Canada

Find Deal

Mon, 10 Nov - Mon, 17 Nov

06:05 - 07:10LGA-LHR

20h 05m1 stop

09:00 - 19:03LHR-LGA

15h 03m2 stops

€430Air Canada

Find Deal

Wed, 12 Nov - Mon, 17 Nov

06:00 - 10:50LGA-LHR

23h 50m1 stop

13:25 - 12:23LHR-LGA

27h 58m1 stop

€433United Airlines

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Fri, 14 Nov - Fri, 21 Nov

15:20 - 07:10LGA-LHR

10h 50m1 stop

13:25 - 21:33LHR-LGA

13h 08m1 stop

€445United Airlines

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Mon, 10 Nov - Mon, 17 Nov

16:00 - 06:50LGA-LHR

9h 50m1 stop

13:05 - 20:06LHR-LGA

12h 01m1 stop

€448Delta

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Mon, 10 Nov - Mon, 17 Nov

17:00 - 07:50LGA-LHR

9h 50m1 stop

09:40 - 16:30LHR-LGA

11h 50m1 stop

€450Delta

Find Deal

Mon, 10 Nov - Mon, 17 Nov

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

14 Nov

LGA06:00New York LaGuardia

23h 50m

1 stop

LHR10:50London Heathrow

21 Nov

LHR13:25London Heathrow

27h 58m

1 stop

LGA12:23New York LaGuardia

€433

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United Airlines

26 Oct

LGA06:00New York LaGuardia

24h 50m

1 stop

LHR10:50London Heathrow

1 Nov

LHR09:00London Heathrow

28h 07m

2 stops

LGA09:07New York LaGuardia

€439

Find similar

United Airlines

24 Oct

LGA17:45New York LaGuardia

10h 50m

1 stop

LHR09:35London Heathrow

31 Oct

LHR13:25London Heathrow

12h 08m

1 stop

LGA21:33New York LaGuardia

€445

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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

5 Dec

LGA13:59New York LaGuardia

14h 01m

1 stop

LHR09:00London Heathrow

7 Dec

LHR09:00London Heathrow

15h 36m

2 stops

LGA19:36New York LaGuardia

€407

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Virgin Atlantic

24 Oct

LGA17:00New York LaGuardia

12h 30m

1 stop

LHR10:30London Heathrow

31 Oct

LHR08:55London Heathrow

15h 38m

2 stops

LGA20:33New York LaGuardia

€450

Find similar

Virgin Atlantic

10 Nov

LGA13:00New York LaGuardia

15h 00m

1 stop

LHR09:00London Heathrow

17 Nov

LHR09:00London Heathrow

16h 06m

2 stops

LGA20:06New York LaGuardia

€451

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 - LTN

LGALTN

New York LaGuardia

Mon 10/11

13:05-20:10

2 stops26h 05m

London Luton

Tue 18/11

20:50-19:03

3 stops27h 13m

€406

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 5/12

13:59-09:00

1 stop14h 01m

London Heathrow

Sun 7/12

09:00-19:36

2 stops15h 36m

€407

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 4/12

18:30-10:00

1 stop34h 30m

London Gatwick

Mon 8/12

14:00-20:00

1 stop35h 00m

€409

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 12/1

15:00-10:00

1 stop14h 00m

London Gatwick

Fri 16/1

14:00-18:57

1 stop33h 57m

€414

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 10/11

13:05-07:10

1 stop13h 05m

London Heathrow

Mon 17/11

13:25-19:03

1 stop10h 38m

€421

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 12/11

06:05-07:10

1 stop20h 05m

London Heathrow

Mon 17/11

09:00-19:03

2 stops15h 03m

€430

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 14/11

06:00-10:50

1 stop23h 50m

London Heathrow

Fri 21/11

13:25-12:23

1 stop27h 58m

€433

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 10/11

15:20-07:10

1 stop10h 50m

London Heathrow

Mon 17/11

13:25-21:33

1 stop13h 08m

€445

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 10/11

16:00-06:50

1 stop9h 50m

London Heathrow

Mon 17/11

13:05-20:06

1 stop12h 01m

€448

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 10/11

17:00-07:50

1 stop9h 50m

London Heathrow

Mon 17/11

09:40-16:30

1 stop11h 50m

€450

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?

In general, January is the cheapest month to fly from New York LaGuardia Airport to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €408. If you are unable to visit London during the month of January, then departing from New York LaGuardia Airport during the month August is also very affordable. Most momondo users find prices during this month for around €466.

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €528. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to London for around €662.

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

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as €491. In contrast, the most expensive time of day to depart to London is in the evening when prices are around €611.

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?
New York LaGuardia and London are 5553.6 km apart from one another. Typically, this will take 9h 20m by plane in normal conditions.
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 refresh daily.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your London 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 licence 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.

Croydon

Southend-on-Sea

Watford

Gatwick

Surbiton

Chichester

Bishop's Stortford

Chelmsford

Milton Keynes

Aylesbury

St. Albans

Ilford

Dorking

Abingdon

Dartford

Maidstone

Eastbourne

Sidcup

Ipswich

Staines-upon-Thames

Why use momondo?

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

Finding the right flight to London from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Flights from New York to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from New York and alert you when they change.