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

United Airlines is the most popular carrier 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.

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.

$581 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 $1,360 to $961. The lowest price recently found on this route was $855.

1 adult

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Find the cheapest flights from London to New York

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

14:51 - 06:55

LGA

LHR

11h 04m

1 stop

$855United Airlines

Mon, 22 Jun - Thu, 16 Jul

08:30 - 14:59

LHR

LGA

11h 29m

1 stop

15:30 - 06:30

LGA

LHR

10h 00m

1 stop

$857Air Canada

Sun, 21 Jun - Sat, 18 Jul

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

19:28 - 10:40

LGA

LHR

10h 12m

1 stop

$897United Airlines

Mon, 22 Jun - Sat, 18 Jul

09:30 - 23:30

LHR

LGA

19h 00m

2 stops

20:30 - 06:30

LGA

LHR

29h 00m

1 stop

$930United Airlines

Fri, 19 Jun - Sat, 20 Jun

06:50 - 23:30

LHR

LGA

21h 40m

2 stops

20:30 - 06:30

LGA

LHR

29h 00m

1 stop

$931United Airlines

Fri, 5 Jun - Sat, 6 Jun

12:40 - 08:55

LGW

LGA

25h 15m

1 stop

20:25 - 07:55

LGA

LGW

30h 30m

1 stop

$935Air Transat

Tue, 15 Sep - Sun, 20 Sep

12:40 - 19:25

LGW

LGA

11h 45m

1 stop

17:55 - 10:45

LGA

LGW

11h 50m

1 stop

$938Air Transat

Tue, 22 Sep - Mon, 28 Sep

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

14:51 - 06:55

LGA

LHR

11h 04m

1 stop

$938United Airlines

Sat, 20 Jun - Fri, 17 Jul

09:40 - 16:55

LGW

LGA

12h 15m

1 stop

09:55 - 10:45

LGA

LGW

19h 50m

1 stop

$939Air Transat

Mon, 7 Sep - Thu, 24 Sep

09:40 - 16:55

LGW

LGA

12h 15m

1 stop

20:25 - 07:55

LGA

LGW

30h 30m

1 stop

$941Air Transat

Mon, 14 Sep - Fri, 2 Oct

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

6 Oct

LGW12:40London Gatwick

11h 45m

1 stop

LGA19:25New York LaGuardia

9 Oct

LGA20:25New York LaGuardia

30h 30m

1 stop

LGW07:55London Gatwick

$902

Air Transat

15 Sept

LGW12:40London Gatwick

25h 15m

1 stop

LGA08:55New York LaGuardia

20 Sept

LGA20:25New York LaGuardia

30h 30m

1 stop

LGW07:55London Gatwick

$935

Air Transat

22 Sept

LGW12:40London Gatwick

11h 45m

1 stop

LGA19:25New York LaGuardia

28 Sept

LGA17:55New York LaGuardia

11h 50m

1 stop

LGW10:45London Gatwick

$938

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

22 June

LHR16:40London Heathrow

11h 50m

1 stop

LGA23:30New York LaGuardia

16 July

LGA14:51New York LaGuardia

11h 04m

1 stop

LHR06:55London Heathrow

$855

United Airlines

22 June

LHR16:40London Heathrow

11h 50m

1 stop

LGA23:30New York LaGuardia

18 July

LGA19:28New York LaGuardia

10h 12m

1 stop

LHR10:40London Heathrow

$897

United Airlines

19 June

LHR09:30London Heathrow

19h 00m

2 stops

LGA23:30New York LaGuardia

20 June

LGA20:30New York LaGuardia

29h 00m

1 stop

LHR06:30London Heathrow

$930

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

Mon 22/6

16:40-23:30

1 stop11h 50m

New York LaGuardia

Thu 16/7

14:51-06:55

1 stop11h 04m

$855

Fastest return journey

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 21/6

08:30-14:59

1 stop11h 29m

New York LaGuardia

Sat 18/7

15:30-06:30

1 stop10h 00m

$857

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 22/6

16:40-23:30

1 stop11h 50m

New York LaGuardia

Sat 18/7

19:28-10:40

1 stop10h 12m

$897

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 19/6

09:30-23:30

2 stops19h 00m

New York LaGuardia

Sat 20/6

20:30-06:30

1 stop29h 00m

$930

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 5/6

06:50-23:30

2 stops21h 40m

New York LaGuardia

Sat 6/6

20:30-06:30

1 stop29h 00m

$931

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Tue 15/9

12:40-08:55

1 stop25h 15m

New York LaGuardia

Sun 20/9

20:25-07:55

1 stop30h 30m

$935

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Tue 22/9

12:40-19:25

1 stop11h 45m

New York LaGuardia

Mon 28/9

17:55-10:45

1 stop11h 50m

$938

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 20/6

16:40-23:30

1 stop11h 50m

New York LaGuardia

Fri 17/7

14:51-06:55

1 stop11h 04m

$938

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 7/9

09:40-16:55

1 stop12h 15m

New York LaGuardia

Thu 24/9

09:55-10:45

1 stop19h 50m

$939

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 14/9

09:40-16:55

1 stop12h 15m

New York LaGuardia

Fri 2/10

20:25-07:55

1 stop30h 30m

$941

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 May is, on average, the cheapest month to fly to New York LaGuardia Airport from London, with most prices found around $462. The month of March is another great option to travel to New York LaGuardia Airport, with average flight prices from London averaging around $509.

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	11h 20m
Direct flights	None

The fastest flight from London to New York LaGuardia Airport takes 11h 20m

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 11h 20m 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.

Hoboken

Queens

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.

An easier way to manage your New York LaGuardia Airport trip

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Cheap flights from London to New York from $581

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 25/9. 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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Big names, great deals

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Filter for what you want

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Cheap return flights

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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

Popular Cities in the United States

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

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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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