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.

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

British Airways and United Airlines 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.

$494 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 typical for flights on this route. Typical prices usually range from $658 to $898. The lowest price recently found on this route was $836.

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to New York

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:05 - 20:59

LHR

LGA

13h 54m

1 stop

19:29 - 06:55

LGA

LHR

30h 26m

1 stop

$836United Airlines

Fri, 8 May - Sat, 9 May

11:00 - 18:49

LHR

LGA

12h 49m

1 stop

18:59 - 06:55

LGA

LHR

30h 56m

1 stop

$861British Airways

Wed, 22 Apr - Sun, 26 Apr

10:50 - 23:30

LHR

LGA

17h 40m

2 stops

11:20 - 06:45

LGA

LHR

14h 25m

1 stop

$874United Airlines

Wed, 15 Apr - Thu, 23 Apr

07:25 - 18:10

LHR

LGA

15h 45m

2 stops

09:00 - 06:45

LGA

LHR

16h 45m

1 stop

$875United Airlines

Wed, 2 Sep - Wed, 9 Sep

06:50 - 18:43

LHR

LGA

16h 53m

2 stops

19:29 - 10:40

LGA

LHR

10h 11m

1 stop

$877United Airlines

Wed, 13 May - Mon, 18 May

14:05 - 21:30

LHR

LGA

12h 25m

1 stop

17:35 - 10:00

LGA

LHR

11h 25m

1 stop

$878Lufthansa

Mon, 20 Apr - Mon, 27 Apr

12:40 - 08:55

LGW

LGA

25h 15m

1 stop

09:55 - 10:45

LGA

LGW

19h 50m

1 stop

$892Air Transat

Fri, 1 May - Mon, 11 May

12:40 - 16:55

LGW

LGA

33h 15m

1 stop

09:55 - 10:45

LGA

LGW

19h 50m

1 stop

$893Air Transat

Thu, 30 Apr - Thu, 7 May

14:00 - 14:29

LGW

LGA

29h 29m

1 stop

20:25 - 10:00

LGA

LGW

32h 35m

1 stop

$910Multiple Airlines

Wed, 22 Apr - Sat, 25 Apr

14:00 - 16:04

LGW

LGA

31h 04m

1 stop

15:29 - 10:00

LGA

LGW

13h 31m

1 stop

$914Multiple Airlines

Mon, 20 Apr - Mon, 27 Apr

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

8 May

LHR12:05London Heathrow

13h 54m

1 stop

LGA20:59New York LaGuardia

9 May

LGA19:29New York LaGuardia

30h 26m

1 stop

LHR06:55London Heathrow

$836

United Airlines

15 Apr

LHR10:50London Heathrow

17h 40m

2 stops

LGA23:30New York LaGuardia

23 Apr

LGA11:20New York LaGuardia

14h 25m

1 stop

LHR06:45London Heathrow

$874

United Airlines

2 Sept

LHR07:25London Heathrow

15h 45m

2 stops

LGA18:10New York LaGuardia

9 Sept

LGA09:00New York LaGuardia

16h 45m

1 stop

LHR06:45London Heathrow

$875

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

22 Apr

LHR11:00London Heathrow

12h 49m

1 stop

LGA18:49New York LaGuardia

26 Apr

LGA18:59New York LaGuardia

30h 56m

1 stop

LHR06:55London Heathrow

$861

British Airways

27 Apr

LHR12:00London Heathrow

12h 59m

1 stop

LGA19:59New York LaGuardia

3 May

LGA15:19New York LaGuardia

11h 41m

1 stop

LHR08:00London Heathrow

$912

British Airways

15 Apr

LHR14:30London Heathrow

11h 19m

1 stop

LGA20:49New York LaGuardia

28 Apr

LGA15:19New York LaGuardia

10h 51m

1 stop

LHR07:10London Heathrow

$917

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

Fri 8/5

12:05-20:59

1 stop13h 54m

New York LaGuardia

Sat 9/5

19:29-06:55

1 stop30h 26m

$836

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 22/4

11:00-18:49

1 stop12h 49m

New York LaGuardia

Sun 26/4

18:59-06:55

1 stop30h 56m

$861

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 15/4

10:50-23:30

2 stops17h 40m

New York LaGuardia

Thu 23/4

11:20-06:45

1 stop14h 25m

$874

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 2/9

07:25-18:10

2 stops15h 45m

New York LaGuardia

Wed 9/9

09:00-06:45

1 stop16h 45m

$875

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 13/5

06:50-18:43

2 stops16h 53m

New York LaGuardia

Mon 18/5

19:29-10:40

1 stop10h 11m

$876

Fastest return journey

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 20/4

14:05-21:30

1 stop12h 25m

New York LaGuardia

Mon 27/4

17:35-10:00

1 stop11h 25m

$878

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Fri 1/5

12:40-08:55

1 stop25h 15m

New York LaGuardia

Mon 11/5

09:55-10:45

1 stop19h 50m

$892

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 30/4

12:40-16:55

1 stop33h 15m

New York LaGuardia

Thu 7/5

09:55-10:45

1 stop19h 50m

$893

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Wed 22/4

14:00-14:29

1 stop29h 29m

New York LaGuardia

Sat 25/4

20:25-10:00

1 stop32h 35m

$910

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 20/4

14:00-16:04

1 stop31h 04m

New York LaGuardia

Mon 27/4

15:29-10:00

1 stop13h 31m

$914

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 September is, on average, the cheapest month to fly to New York LaGuardia Airport from London, with most prices found around $654. The month of October is another great option to travel to New York LaGuardia Airport, with average flight prices from London averaging around $657.

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 43m
Direct flights	None

The fastest flight from London to New York LaGuardia Airport takes 11h 43m

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 5553.6 km away from London. Typically, this will take 11h 43m 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

Port Jefferson

Bronx

Hoboken

Galloway

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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 10/4

Fri 17/4

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New York

Popular cities

Other flights from London

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in the United States

Look for other cheap flights to Dallas/Fort Worth Airportfrom $1,282

Look for other cheap flights to New York John F Kennedy Intl Airportfrom $1,252

Look for other cheap flights to Newark Airportfrom $1,227

Look for other cheap flights to Washington, D.C. Dulles Intl Airportfrom $1,372

Look for other cheap flights to Chicago O'Hare Intl Airportfrom $1,216

Look for other cheap flights to Washington, D.C. Reagan-National Airportfrom $1,552

Look for other cheap flights to Chicago Midway Airportfrom $1,567

Look for other cheap flights to Orlando Airportfrom $1,190

Look for other cheap flights to Dallas Love Field Airport

Cheap flights from London to New York from $494

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 29/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to New York

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

United Airlines flights from London to New York LaGuardia Airport

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

British Airways flights from London to New York LaGuardia Airport

Our best British Airways 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

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

Cabin classes currently available on flights to New York

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

Complete your trip to New York

Explore popular destinations other users love

According to popular flight searches on momondo this year