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

United Airlines and Air Transat are the most popular carriers operating from London to New York LaGuardia

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

Prices for flights from London to New York LaGuardia Airport were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to New York LaGuardia Airport.

What documentation or ID do you need to fly to New York LaGuardia Airport?

The travel and health documents required for your trip to New York LaGuardia Airport 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 licence, and a passport valid for six-months after you plan to arrive at New York LaGuardia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$685 Cheap Flights from London to New York LaGuardia Airport in 2026

Find the cheapest flights from London to New York

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:50 - 23:30

LHR

LGA

17h 40m

2 stops

13:25 - 08:30

LGA

LHR

14h 05m

1 stop

$847United Airlines

Sat, 10 Oct - Wed, 14 Oct

07:30 - 18:41

LHR

LGA

16h 11m

2 stops

06:00 - 06:40

LGA

LHR

20h 40m

1 stop

$849United Airlines

Sun, 18 Oct - Sun, 25 Oct

07:30 - 18:41

LHR

LGA

16h 11m

2 stops

08:10 - 06:45

LGA

LHR

17h 35m

1 stop

$852United Airlines

Mon, 5 Oct - Mon, 19 Oct

07:25 - 19:25

LHR

LGA

17h 00m

2 stops

14:30 - 07:55

LGA

LHR

13h 25m

1 stop

$853United Airlines

Fri, 16 Oct - Sat, 31 Oct

07:25 - 18:45

LHR

LGA

16h 20m

2 stops

10:15 - 06:45

LGA

LHR

15h 30m

1 stop

$854United Airlines

Sat, 29 Aug - Sat, 5 Sep

07:25 - 20:59

LHR

LGA

18h 34m

2 stops

15:29 - 12:00

LGA

LHR

16h 31m

1 stop

$856United Airlines

Sat, 24 Oct - Fri, 30 Oct

10:50 - 23:30

LHR

LGA

17h 40m

2 stops

13:25 - 08:30

LGA

LHR

14h 05m

1 stop

$857United Airlines

Sat, 10 Oct - Sat, 17 Oct

09:30 - 22:35

LHR

LGA

18h 05m

2 stops

11:20 - 06:45

LGA

LHR

14h 25m

1 stop

$859United Airlines

Thu, 27 Aug - Mon, 31 Aug

07:25 - 19:01

LHR

LGA

16h 36m

2 stops

07:23 - 06:45

LGA

LHR

18h 22m

1 stop

$860United Airlines

Sat, 17 Oct - Thu, 22 Oct

06:55 - 19:00

LHR

LGA

17h 05m

2 stops

09:10 - 06:45

LGA

LHR

16h 35m

1 stop

$861United Airlines

Fri, 28 Aug - Fri, 4 Sep

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British Airways flights from London to New York LaGuardia Airport

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

British Airways

9 Dec

LHR06:15London Heathrow

17h 50m

2 stops

LGA19:05New York LaGuardia

22 Dec

LGA21:05New York LaGuardia

28h 10m

1 stop

LHR06:15London Heathrow

$893

British Airways

10 Aug

LHR10:05London Heathrow

15h 54m

1 stop

LGA20:59New York LaGuardia

20 Sept

LGA19:12New York LaGuardia

9h 28m

1 stop

LHR09:40London Heathrow

$1,055

British Airways

7 Aug

LHR09:15London Heathrow

13h 15m

1 stop

LGA17:30New York LaGuardia

12 Aug

LGA17:59New York LaGuardia

9h 01m

1 stop

LHR08:00London Heathrow

$1,063

Delta flights from London to New York LaGuardia Airport

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

Delta

19 Nov

LGW10:00London Gatwick

18h 26m

2 stops

LGA23:26New York LaGuardia

26 Nov

LGA14:00New York LaGuardia

14h 00m

2 stops

LGW09:00London Gatwick

$931

Delta

9 Oct

LGW10:25London Gatwick

18h 02m

2 stops

LGA23:27New York LaGuardia

14 Oct

LGA12:00New York LaGuardia

16h 25m

2 stops

LGW09:25London Gatwick

$942

Delta

9 Sept

LGW10:25London Gatwick

18h 08m

2 stops

LGA23:33New York LaGuardia

15 Sept

LGA14:00New York LaGuardia

14h 25m

2 stops

LGW09:25London Gatwick

$948

momondo Fare Finder

Use the filters below to find and compare flights from London to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 10/10

10:50-23:30

2 stops17h 40m

New York LaGuardia

Wed 14/10

13:25-08:30

1 stop14h 05m

$847

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 18/10

07:30-18:41

2 stops16h 11m

New York LaGuardia

Sun 25/10

06:00-06:40

1 stop20h 40m

$849

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 5/10

07:30-18:41

2 stops16h 11m

New York LaGuardia

Mon 19/10

08:10-06:45

1 stop17h 35m

$852

Fastest return journey

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 16/10

07:25-19:25

2 stops17h 00m

New York LaGuardia

Sat 31/10

14:30-07:55

1 stop13h 25m

$853

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 29/8

07:25-18:45

2 stops16h 20m

New York LaGuardia

Sat 5/9

10:15-06:45

1 stop15h 30m

$854

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 24/10

07:25-20:59

2 stops18h 34m

New York LaGuardia

Fri 30/10

15:29-12:00

1 stop16h 31m

$856

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 10/10

10:50-23:30

2 stops17h 40m

New York LaGuardia

Sat 17/10

13:25-08:30

1 stop14h 05m

$857

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 27/8

09:30-22:35

2 stops18h 05m

New York LaGuardia

Mon 31/8

11:20-06:45

1 stop14h 25m

$859

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 17/10

07:25-19:01

2 stops16h 36m

New York LaGuardia

Thu 22/10

07:23-06:45

1 stop18h 22m

$860

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 28/8

06:55-19:00

2 stops17h 05m

New York LaGuardia

Fri 4/9

09:10-06:45

1 stop16h 35m

$861

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 London 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

Prices

Airlines

What is the typical price of a round-trip flight between London and New York LaGuardia Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,035 to $1,137.
The lowest price recently found on this route was $847.

What is the cheapest month to fly to New York LaGuardia Airport?

The month of September is, on average, the cheapest month to fly to New York LaGuardia Airport from London, with most prices found around $741. The month of October is another great option to travel to New York LaGuardia Airport, with average flight prices from London averaging around $796.

When to book flights from London to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London 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 to New York LaGuardia Airport (LON to LGA) flight deals and tips

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

Fastest flight time	10h 31m
Direct flights	None

The fastest flight from London to New York LaGuardia Airport takes 10h 31m

There are no direct flights from London to New York LaGuardia Airport. There are no popular flight routes from London to New York LaGuardia Airport.

Search flight deals

Frequently asked questions about flying from London to New York LaGuardia Airport

How far is London to New York LaGuardia by plane?
New York LaGuardia is 5553.6 km away from London. Typically, this will take 10h 31m by plane in normal conditions.
When did momondo last update prices for flights from London to New York LaGuardia Airport?
Prices for flights from London to New York LaGuardia Airport were last updated today.
How old do you have to be to fly from London to New York LaGuardia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to New York LaGuardia Airport.
What documentation or ID do you need to fly to New York LaGuardia Airport?
The travel and health documents required for your trip to New York LaGuardia Airport 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 licence, and a passport valid for six-months after you plan to arrive at New York LaGuardia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Queens

Hoboken

Port Jefferson

Stamford

Robbinsville

Why use momondo?

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

Finding the right flight to New York from London 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 New York quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to New York from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to New York flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to New York right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your New York LaGuardia Airport trip

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Cheap flights from London to New York from $685

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 to New York departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from London to New York LaGuardia Airport

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

Delta flights from London to New York LaGuardia Airport

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

momondo Fare Finder

Use the filters below to find and compare flights from London to New York LaGuardia Airport that are best for you.

See travel insights to New York from

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

What is the typical price of a round-trip flight between London and New York LaGuardia Airport?

What is the cheapest month to fly to New York LaGuardia Airport?

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

When to book flights from London to New York LaGuardia Airport

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

Fastest flight time

Direct flights

Frequently asked questions about flying from London to New York LaGuardia Airport

Travelling to a place near New York?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to New York

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

London flight routes

According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in New York. Availability may vary depending on flight origin and airline.

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