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.

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 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 cheapest airline that flies from London to New York LaGuardia?

Delta, United Airlines, and British Airways 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 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.

$356 Cheap Flights from London to New York LaGuardia Airport in 2026

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4:40 pm - 11:30 pm

LHR

LGA

11h 50m

1 stop

2:50 pm - 6:55 am

LGA

LHR

11h 05m

1 stop

$458United Airlines

Mon, May 11 - Tue, May 19

1:30 pm - 9:12 pm

LHR

LGA

11h 42m

1 stop

5:58 pm - 7:00 am

LGA

LHR

9h 02m

1 stop

$462American Airlines

Mon, Mar 9 - Mon, Mar 16

12:05 pm - 11:44 pm

LHR

LGA

15h 39m

1 stop

7:29 pm - 10:50 am

LGA

LHR

11h 21m

1 stop

$474United Airlines

Mon, Mar 9 - Tue, Mar 17

2:05 pm - 9:30 pm

LHR

LGA

12h 25m

1 stop

4:00 pm - 10:00 am

LGA

LHR

13h 00m

1 stop

$524Air Canada

Thu, Apr 9 - Mon, Apr 13

10:45 pm - 7:25 pm

STN

LGA

25h 40m

2 stops

12:59 pm - 12:20 am

LGA

STN

30h 21m

3 stops

$534Multiple Airlines

Mon, Apr 13 - Mon, Apr 27

9:30 am - 4:58 pm

LHR

LGA

12h 28m

1 stop

4:45 pm - 9:35 am

LGA

LHR

11h 50m

1 stop

$535Air Canada

Wed, Jun 3 - Mon, Jun 15

6:30 am - 7:25 pm

STN

LGA

17h 55m

2 stops

12:59 pm - 12:50 am

LGA

STN

30h 51m

3 stops

$545Multiple Airlines

Thu, Apr 16 - Fri, Apr 24

10:00 am - 9:27 pm

LCY

LGA

16h 27m

2 stops

1:00 pm - 7:55 am

LGA

LCY

13h 55m

2 stops

$685Delta

Mon, Apr 13 - Mon, Apr 27

10:00 am - 11:44 pm

LCY

LGA

18h 44m

2 stops

3:00 pm - 7:15 am

LGA

LCY

36h 15m

2 stops

$698Virgin Atlantic

Sat, Mar 7 - Tue, Mar 10

9:20 am - 8:30 pm

LCY

LGA

16h 10m

2 stops

1:10 pm - 7:15 am

LGA

LCY

14h 05m

2 stops

$721Delta

Fri, Mar 6 - Mon, Mar 9

Delta flights from London to New York LaGuardia Airport

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

Delta

Apr 13

LCY10:00 amLondon City

16h 27m

2 stops

LGA9:27 pmNew York LaGuardia

Apr 27

LGA1:00 pmNew York LaGuardia

13h 55m

2 stops

LCY7:55 amLondon City

$685

Delta

Apr 24

LGW10:25 amLondon Gatwick

17h 56m

2 stops

LGA11:21 pmNew York LaGuardia

Apr 27

LGA1:00 pmNew York LaGuardia

15h 40m

2 stops

LGW9:40 amLondon Gatwick

$702

Delta

Mar 6

LCY9:20 amLondon City

16h 10m

2 stops

LGA8:30 pmNew York LaGuardia

Mar 9

LGA1:10 pmNew York LaGuardia

14h 05m

2 stops

LCY7:15 amLondon City

$721

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

May 11

LHR4:40 pmLondon Heathrow

11h 50m

1 stop

LGA11:30 pmNew York LaGuardia

May 19

LGA2:50 pmNew York LaGuardia

11h 05m

1 stop

LHR6:55 amLondon Heathrow

$458

United Airlines

Mar 9

LHR12:05 pmLondon Heathrow

15h 39m

1 stop

LGA11:44 pmNew York LaGuardia

Mar 17

LGA7:29 pmNew York LaGuardia

11h 21m

1 stop

LHR10:50 amLondon Heathrow

$474

United Airlines

Apr 21

LHR12:15 pmLondon Heathrow

11h 29m

1 stop

LGA6:44 pmNew York LaGuardia

May 9

LGA7:29 pmNew York LaGuardia

10h 11m

1 stop

LHR10:40 amLondon Heathrow

$488

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

Mon 5/11

4:40 pm-11:30 pm

1 stop11h 50m

New York LaGuardia

Tue 5/19

2:50 pm-6:55 am

1 stop11h 05m

$458

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 3/9

1:30 pm-9:12 pm

1 stop11h 42m

New York LaGuardia

Mon 3/16

5:58 pm-7:00 am

1 stop9h 02m

$462

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 3/9

12:05 pm-11:44 pm

1 stop15h 39m

New York LaGuardia

Tue 3/17

7:29 pm-10:50 am

1 stop11h 21m

$474

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 4/9

2:05 pm-9:30 pm

1 stop12h 25m

New York LaGuardia

Mon 4/13

4:00 pm-10:00 am

1 stop13h 00m

$524

LondonNew York

STN - LGA

STNLGA

London Stansted

Mon 4/13

10:45 pm-7:25 pm

2 stops25h 40m

New York LaGuardia

Mon 4/27

12:59 pm-12:20 am

3 stops30h 21m

$534

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 6/3

9:30 am-4:58 pm

1 stop12h 28m

New York LaGuardia

Mon 6/15

4:45 pm-9:35 am

1 stop11h 50m

$535

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 4/16

6:30 am-7:25 pm

2 stops17h 55m

New York LaGuardia

Fri 4/24

12:59 pm-12:50 am

3 stops30h 51m

$545

LondonNew York

LCY - LGA

LCYLGA

London City

Mon 4/13

10:00 am-9:27 pm

2 stops16h 27m

New York LaGuardia

Mon 4/27

1:00 pm-7:55 am

2 stops13h 55m

$685

LondonNew York

LCY - LGA

LCYLGA

London City

Sat 3/7

10:00 am-11:44 pm

2 stops18h 44m

New York LaGuardia

Tue 3/10

3:00 pm-7:15 am

2 stops36h 15m

$698

LondonNew York

LCY - LGA

LCYLGA

London City

Fri 3/6

9:20 am-8:30 pm

2 stops16h 10m

New York LaGuardia

Mon 3/9

1:10 pm-7:15 am

2 stops14h 05m

$721

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 cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from London is in September. Flight prices, which tend to average around $465, 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 September, then you should wait until October to fly from London, when ticket prices are also cheap, with an average price of $467.

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 $661 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 $477 on momondo.

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

You could potentially save up to 15% 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.

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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

Long Branch

Spring Lake

Tannersville

Wayne

Stamford

East Stroudsburg

Secaucus

Parsippany

Ocean Grove

Woodbridge

Mount Laurel

Elizabeth

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 $357

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 5/6. 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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Delta flights from London to New York LaGuardia Airport

Our best Delta 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 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?

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

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

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London flight routes

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New York LaGuardia Airport flight routes

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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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