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

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.

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.

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.

$644 Cheap Flights from London to New York LaGuardia Airport in 2026

Q: 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 $1,174 to $798. The lowest price recently found on this route was $886.

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.

17:40 - 07:35

LHR

LGA

18h 55m

1 stop

06:00 - 06:55

LGA

LHR

19h 55m

1 stop

$886United Airlines

Sat, 27 Jun - Mon, 29 Jun

17:40 - 07:36

LHR

LGA

18h 56m

1 stop

19:29 - 10:40

LGA

LHR

10h 11m

1 stop

$887United Airlines

Sat, 12 Sep - Sun, 13 Sep

11:40 - 19:55

LGW

LGA

13h 15m

1 stop

09:40 - 09:45

LGA

LGW

19h 05m

1 stop

$919Air Transat

Tue, 24 Nov - Tue, 8 Dec

12:40 - 08:55

LGW

LGA

25h 15m

1 stop

17:55 - 10:45

LGA

LGW

11h 50m

1 stop

$950Air Transat

Tue, 8 Sep - Fri, 18 Sep

11:30 - 16:43

LHR

LGA

34h 13m

2 stops

12:56 - 08:05

LGA

LHR

14h 09m

2 stops

$970British Airways

Sat, 5 Sep - Wed, 16 Sep

14:00 - 15:59

LGW

LGA

30h 59m

1 stop

20:29 - 10:00

LGA

LGW

32h 31m

1 stop

$972Multiple Airlines

Sun, 27 Sep - Fri, 2 Oct

11:40 - 17:42

LHR

LGA

11h 02m

1 stop

16:00 - 06:15

LGA

LHR

9h 15m

1 stop

$974British Airways

Thu, 26 Nov - Wed, 2 Dec

14:00 - 15:59

LGW

LGA

30h 59m

1 stop

20:29 - 10:00

LGA

LGW

32h 31m

1 stop

$995Multiple Airlines

Fri, 18 Sep - Sat, 26 Sep

10:25 - 23:26

LGW

LGA

18h 01m

2 stops

11:59 - 09:25

LGA

LGW

16h 26m

2 stops

$1,009Delta

Fri, 18 Sep - Fri, 2 Oct

10:25 - 23:35

LGW

LGA

18h 10m

2 stops

14:00 - 09:25

LGA

LGW

14h 25m

2 stops

$1,011Delta

Wed, 9 Sep - Tue, 15 Sep

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Air Transat flights from London to New York LaGuardia Airport

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

Air Transat

24 Nov

LGW11:40London Gatwick

13h 15m

1 stop

LGA19:55New York LaGuardia

8 Dec

LGA09:40New York LaGuardia

19h 05m

1 stop

LGW09:45London Gatwick

$919

Air Transat

16 Sept

LGW09:40London Gatwick

12h 15m

1 stop

LGA16:55New York LaGuardia

21 Sept

LGA17:55New York LaGuardia

11h 50m

1 stop

LGW10:45London Gatwick

$950

Air Transat

22 Nov

LGW11:40London Gatwick

26h 00m

1 stop

LGA08:40New York LaGuardia

29 Nov

LGA09:40New York LaGuardia

19h 05m

1 stop

LGW09:45London Gatwick

$953

United Airlines flights from London to New York LaGuardia Airport

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

United Airlines

27 June

LHR17:40London Heathrow

18h 55m

1 stop

LGA07:35New York LaGuardia

29 June

LGA06:00New York LaGuardia

19h 55m

1 stop

LHR06:55London Heathrow

$886

United Airlines

12 Sept

LHR17:40London Heathrow

18h 56m

1 stop

LGA07:36New York LaGuardia

13 Sept

LGA19:29New York LaGuardia

10h 11m

1 stop

LHR10:40London Heathrow

$887

United Airlines

26 June

LHR14:10London Heathrow

11h 49m

1 stop

LGA20:59New York LaGuardia

27 June

LGA19:28New York LaGuardia

30h 27m

1 stop

LHR06:55London Heathrow

$910

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 27/6

17:40-07:35

1 stop18h 55m

New York LaGuardia

Mon 29/6

06:00-06:55

1 stop19h 55m

$886

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 12/9

17:40-07:36

1 stop18h 56m

New York LaGuardia

Sun 13/9

19:29-10:40

1 stop10h 11m

$887

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Tue 24/11

11:40-19:55

1 stop13h 15m

New York LaGuardia

Tue 8/12

09:40-09:45

1 stop19h 05m

$919

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Tue 8/9

12:40-08:55

1 stop25h 15m

New York LaGuardia

Fri 18/9

17:55-10:45

1 stop11h 50m

$950

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 5/9

11:30-16:43

2 stops34h 13m

New York LaGuardia

Wed 16/9

12:56-08:05

2 stops14h 09m

$970

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Sun 27/9

14:00-15:59

1 stop30h 59m

New York LaGuardia

Fri 2/10

20:29-10:00

1 stop32h 31m

$972

Fastest return journey

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 26/11

11:40-17:42

1 stop11h 02m

New York LaGuardia

Wed 2/12

16:00-06:15

1 stop9h 15m

$974

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Fri 18/9

14:00-15:59

1 stop30h 59m

New York LaGuardia

Sat 26/9

20:29-10:00

1 stop32h 31m

$995

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Fri 18/9

10:25-23:26

2 stops18h 01m

New York LaGuardia

Fri 2/10

11:59-09:25

2 stops16h 26m

$1,009

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Wed 9/9

10:25-23:35

2 stops18h 10m

New York LaGuardia

Tue 15/9

14:00-09:25

2 stops14h 25m

$1,011

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?

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

The month of March is, on average, the cheapest month to fly to New York LaGuardia Airport from London, with most prices found around $523. The month of February is another great option to travel to New York LaGuardia Airport, with average flight prices from London averaging around $546.

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 35m
Direct flights	None

The fastest flight from London to New York LaGuardia Airport takes 10h 35m

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 35m 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

Bronx

Port Jefferson

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 $644

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 28/10. 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 Transat flights from London to New York LaGuardia Airport

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

United Airlines flights from London to New York LaGuardia Airport

Our best United Airlines 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

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

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

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