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

What is the most punctual flight time for London to New York flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

How often are flights from London to New York delayed?

Historically, on average around 50% of flights between London and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 23 minutes.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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.

$687 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.

07:25 - 18:45

LHR

LGA

16h 20m

2 stops

14:25 - 08:30

LGA

LHR

13h 05m

1 stop

$869United Airlines

Wed, 26 Aug - Mon, 7 Sep

07:30 - 18:32

LHR

LGA

16h 02m

2 stops

13:10 - 07:10

LGA

LHR

13h 00m

1 stop

$870United Airlines

Fri, 22 Jan - Fri, 12 Feb

06:50 - 18:45

LHR

LGA

16h 55m

2 stops

14:55 - 10:40

LGA

LHR

14h 45m

1 stop

$872United Airlines

Mon, 24 Aug - Tue, 1 Sep

06:50 - 18:25

LHR

LGA

16h 35m

2 stops

19:29 - 10:40

LGA

LHR

10h 11m

1 stop

$873United Airlines

Sun, 23 Aug - Sun, 30 Aug

06:50 - 18:45

LHR

LGA

16h 55m

2 stops

13:25 - 06:45

LGA

LHR

12h 20m

1 stop

$874United Airlines

Sat, 29 Aug - Sun, 6 Sep

06:50 - 18:45

LHR

LGA

16h 55m

2 stops

15:29 - 09:00

LGA

LHR

12h 31m

1 stop

$876United Airlines

Mon, 24 Aug - Sun, 30 Aug

14:00 - 15:59

LGW

LGA

30h 59m

1 stop

20:24 - 10:00

LGA

LGW

32h 36m

1 stop

$933Multiple Airlines

Wed, 14 Oct - Sat, 17 Oct

10:00 - 19:35

LGW

LGA

14h 35m

2 stops

12:00 - 09:00

LGA

LGW

16h 00m

2 stops

$936Delta

Mon, 2 Nov - Sun, 8 Nov

10:00 - 19:35

LGW

LGA

14h 35m

2 stops

12:00 - 09:00

LGA

LGW

16h 00m

2 stops

$937Delta

Mon, 2 Nov - Sun, 8 Nov

10:00 - 21:27

LGW

LGA

16h 27m

2 stops

14:00 - 09:00

LGA

LGW

14h 00m

2 stops

$947Delta

Fri, 4 Dec - Tue, 8 Dec

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Air Canada flights from London to New York LaGuardia Airport

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

Air Canada

25 Aug

LHR09:30London Heathrow

10h 07m

1 stop

LGA14:37New York LaGuardia

1 Sept

LGA10:40New York LaGuardia

14h 50m

1 stop

LHR06:30London Heathrow

$922

Air Canada

4 Sept

LHR09:30London Heathrow

10h 07m

1 stop

LGA14:37New York LaGuardia

11 Sept

LGA15:30New York LaGuardia

10h 00m

1 stop

LHR06:30London Heathrow

$926

Air Canada

3 Sept

LHR14:05London Heathrow

10h 35m

1 stop

LGA19:40New York LaGuardia

10 Sept

LGA17:30New York LaGuardia

11h 30m

1 stop

LHR10:00London Heathrow

$927

Delta flights from London to New York LaGuardia Airport

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

Delta

2 Nov

LGW10:00London Gatwick

16h 27m

2 stops

LGA21:27New York LaGuardia

8 Nov

LGA13:00New York LaGuardia

15h 00m

2 stops

LGW09:00London Gatwick

$936

Delta

2 Nov

LGW10:00London Gatwick

14h 35m

2 stops

LGA19:35New York LaGuardia

8 Nov

LGA12:00New York LaGuardia

16h 00m

2 stops

LGW09:00London Gatwick

$937

Delta

4 Dec

LGW10:00London Gatwick

17h 26m

2 stops

LGA22:26New York LaGuardia

9 Dec

LGA13:00New York LaGuardia

15h 00m

2 stops

LGW09:00London Gatwick

$947

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

Wed 26/8

07:25-18:45

2 stops16h 20m

New York LaGuardia

Mon 7/9

14:25-08:30

1 stop13h 05m

$869

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 22/1

07:30-18:32

2 stops16h 02m

New York LaGuardia

Fri 12/2

13:10-07:10

1 stop13h 00m

$870

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 24/8

06:50-18:45

2 stops16h 55m

New York LaGuardia

Tue 1/9

14:55-10:40

1 stop14h 45m

$872

Fastest return journey

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 23/8

06:50-18:25

2 stops16h 35m

New York LaGuardia

Sun 30/8

19:29-10:40

1 stop10h 11m

$873

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 29/8

06:50-18:45

2 stops16h 55m

New York LaGuardia

Sun 6/9

13:25-06:45

1 stop12h 20m

$874

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 24/8

06:50-18:45

2 stops16h 55m

New York LaGuardia

Sun 30/8

15:29-09:00

1 stop12h 31m

$876

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Wed 14/10

14:00-15:59

1 stop30h 59m

New York LaGuardia

Sat 17/10

20:24-10:00

1 stop32h 36m

$933

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 2/11

10:00-19:35

2 stops14h 35m

New York LaGuardia

Sun 8/11

12:00-09:00

2 stops16h 00m

$936

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 2/11

10:00-19:35

2 stops14h 35m

New York LaGuardia

Sun 8/11

12:00-09:00

2 stops16h 00m

$937

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Fri 4/12

10:00-21:27

2 stops16h 27m

New York LaGuardia

Tue 8/12

14:00-09:00

2 stops14h 00m

$947

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

Delays

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 $1,042 to $1,145.
The lowest price recently found on this route was $869.

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 $746. The month of October is another great option to travel to New York LaGuardia Airport, with average flight prices from London averaging around $801.

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 07m
Direct flights	None

The fastest flight from London to New York LaGuardia Airport takes 10h 07m

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 07m 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.

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Cheap flights from London to New York from $687

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 25/8. 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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Air Canada flights from London to New York LaGuardia Airport

Our best Air Canada 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?

How often are flights from London to New York delayed?

What is the most punctual flight time for London to New York flights?

What day of the week experiences the fewest flight delays on this route?

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

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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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