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 and Delta are the most popular carriers operating from London to New York LaGuardia

Which airline has the best punctuality record on London to New York flights?

According to our data, China West Air have had the least number of delays on this route over the last 12 months; with about 100% of their flights experiencing any sort of delay.

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

Saturday is statistically the day of the week which experiences the fewest number of 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 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 are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license, 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.

$378 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 $557 to $844. The lowest price recently found on this route was $455.

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9:00 am - 11:43 pm

LHR

LGA

19h 43m

2 stops

1:15 pm - 5:55 am

LGA

LHR

11h 40m

1 stop

$455United Airlines

Fri, Jan 30 - Fri, Feb 6

9:00 am - 11:43 pm

LHR

LGA

19h 43m

2 stops

3:20 pm - 7:55 am

LGA

LHR

11h 35m

1 stop

$456United Airlines

Fri, Feb 6 - Mon, Feb 9

6:00 am - 7:02 pm

LHR

LGA

18h 02m

2 stops

12:40 pm - 7:10 am

LGA

LHR

13h 30m

1 stop

$457Air Canada

Tue, Feb 10 - Sun, Feb 15

6:35 pm - 7:31 pm

LGW

LGA

29h 56m

2 stops

7:20 am - 8:20 am

LGA

LGW

20h 00m

2 stops

$457Multiple Airlines

Tue, Apr 14 - Tue, Apr 28

6:00 am - 9:33 pm

LHR

LGA

20h 33m

2 stops

12:40 pm - 7:10 am

LGA

LHR

13h 30m

1 stop

$458Air Canada

Fri, Jan 30 - Sun, Feb 1

8:50 am - 9:29 pm

LHR

LGA

17h 39m

2 stops

5:16 pm - 9:15 am

LGA

LHR

10h 59m

1 stop

$459British Airways

Thu, Jan 29 - Sat, Feb 7

6:35 pm - 8:13 am

LGW

LGA

42h 38m

2 stops

7:20 am - 5:50 pm

LGA

LGW

29h 30m

2 stops

$459Multiple Airlines

Thu, Apr 23 - Tue, Apr 28

9:00 am - 10:33 pm

LHR

LGA

18h 33m

2 stops

12:40 pm - 7:10 am

LGA

LHR

13h 30m

1 stop

$460Air Canada

Tue, Feb 3 - Sun, Feb 8

12:30 pm - 11:14 am

LGW

LGA

27h 44m

2 stops

11:30 am - 9:00 am

LGA

LGW

16h 30m

2 stops

$464American Airlines

Sat, Jan 31 - Mon, Feb 9

6:50 am - 9:29 pm

LCY

LGA

19h 39m

2 stops

5:07 pm - 10:25 am

LGA

LCY

36h 18m

2 stops

$526British Airways

Fri, Feb 6 - Mon, Feb 9

American Airlines flights from London to New York LaGuardia Airport

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

American Airlines

Feb 4

LGW12:30 pmLondon Gatwick

28h 39m

2 stops

LGA12:09 pmNew York LaGuardia

Feb 9

LGA12:40 pmNew York LaGuardia

15h 20m

2 stops

LGW9:00 amLondon Gatwick

$461

American Airlines

Jan 31

LGW12:30 pmLondon Gatwick

27h 44m

2 stops

LGA11:14 amNew York LaGuardia

Feb 9

LGA11:30 amNew York LaGuardia

16h 30m

2 stops

LGW9:00 amLondon Gatwick

$464

American Airlines

Jun 13

LGW12:20 pmLondon Gatwick

32h 10m

2 stops

LGA3:30 pmNew York LaGuardia

Jun 19

LGA7:59 amNew York LaGuardia

19h 41m

2 stops

LGW8:40 amLondon Gatwick

$573

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

Feb 4

LHR9:00 amLondon Heathrow

15h 02m

2 stops

LGA7:02 pmNew York LaGuardia

Feb 11

LGA12:40 pmNew York LaGuardia

13h 30m

1 stop

LHR7:10 amLondon Heathrow

$456

Air Canada

Feb 10

LHR6:00 amLondon Heathrow

18h 02m

2 stops

LGA7:02 pmNew York LaGuardia

Feb 15

LGA12:40 pmNew York LaGuardia

13h 30m

1 stop

LHR7:10 amLondon Heathrow

$457

Air Canada

Jan 30

LHR1:25 pmLondon Heathrow

10h 37m

1 stop

LGA7:02 pmNew York LaGuardia

Feb 8

LGA1:05 pmNew York LaGuardia

14h 25m

1 stop

LHR8:30 amLondon Heathrow

$458

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

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 1/30

9:00 am-11:43 pm

2 stops19h 43m

New York LaGuardia

Fri 2/6

1:15 pm-5:55 am

1 stop11h 40m

$455

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 2/6

9:00 am-11:43 pm

2 stops19h 43m

New York LaGuardia

Mon 2/9

3:20 pm-7:55 am

1 stop11h 35m

$456

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 2/10

6:00 am-7:02 pm

2 stops18h 02m

New York LaGuardia

Sun 2/15

12:40 pm-7:10 am

1 stop13h 30m

$457

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Tue 4/14

6:35 pm-7:31 pm

2 stops29h 56m

New York LaGuardia

Tue 4/28

7:20 am-8:20 am

2 stops20h 00m

$457

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 1/30

6:00 am-9:33 pm

2 stops20h 33m

New York LaGuardia

Sun 2/1

12:40 pm-7:10 am

1 stop13h 30m

$458

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 1/29

8:50 am-9:29 pm

2 stops17h 39m

New York LaGuardia

Sat 2/7

5:16 pm-9:15 am

1 stop10h 59m

$459

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 4/23

6:35 pm-8:13 am

2 stops42h 38m

New York LaGuardia

Tue 4/28

7:20 am-5:50 pm

2 stops29h 30m

$459

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 2/3

9:00 am-10:33 pm

2 stops18h 33m

New York LaGuardia

Sun 2/8

12:40 pm-7:10 am

1 stop13h 30m

$460

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Sat 1/31

12:30 pm-11:14 am

2 stops27h 44m

New York LaGuardia

Mon 2/9

11:30 am-9:00 am

2 stops16h 30m

$464

LondonNew York

LCY - LGA

LCYLGA

London City

Fri 2/6

6:50 am-9:29 pm

2 stops19h 39m

New York LaGuardia

Mon 2/9

5:07 pm-10:25 am

2 stops36h 18m

$526

Flights are sorted by cheapest round-trip 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 cheapest month to fly to New York LaGuardia Airport from London is in October. Flight prices, which tend to average around $468, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in October, then you should wait until November to fly from London, when ticket prices are also cheap, with an average price of $494.

How far in advance should I book a flight to New York LaGuardia Airport?

You are more likely to see cheaper flights to New York LaGuardia Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $664 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from London for as low as $524 on momondo.

Can stopping save me money on London to New York LaGuardia Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a London to New York LaGuardia Airport flight.

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 round-trip 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

How far is London to New York LaGuardia by plane?
New York LaGuardia is 3450.9 mi away from London. A reasonable flight in good conditions will take 10h 07m.
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 are refreshed on a daily basis.
How old do you have to be to fly from London to New York LaGuardia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license, 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.

Seaside Heights

Queens

Bronx

Yonkers

East Rutherford

Asbury Park

Point Pleasant Beach

Beach Haven

Spring Lake

Long Branch

Tannersville

Wayne

Stamford

Secaucus

East Stroudsburg

Parsippany

Ocean Grove

Elizabeth

Mount Laurel

Staten Island

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to New York for you.

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

Yes. momondo allows you to filter the results for London to New York flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to New York.

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

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

An easier way to manage your New York LaGuardia Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from London to New York from $391

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 2/23. 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 and deals

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Filter for what you want

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Find the cheapest flights from London to New York

Cheap round-trip flights

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American Airlines flights from London to New York LaGuardia Airport

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

Air Canada flights from London to New York LaGuardia Airport

Our best Air Canada 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?

How far in advance should I book a flight to New York LaGuardia Airport?

Can stopping save me money on London to New York LaGuardia Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a London to New York LaGuardia Airport flight.

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

United Airlines and Delta 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 is the most punctual flight time for London to New York flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights 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 which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to New York flights?

According to our data, China West Air have had the least number of delays on this route over the last 12 months; with about 100% of their flights experiencing any sort of delay.

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

How far is London to New York LaGuardia by plane?

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

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

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

Traveling to a place near New York?

Why use momondo?

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

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

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

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

An easier way to manage your New York LaGuardia Airport trip

We make it super easy to schedule, organize 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