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 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?

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

Which stopover airport offers the lowest fares from London to New York LaGuardia Airport?

Flights via Boston (BOS) offer the lowest average return price of £424.

Which stopover airport has the shortest connection time from London to New York LaGuardia Airport?

Montreal (YUL) has the shortest average stopover time for this route: 1h 17m.

Which airlines fly to New York LaGuardia Airport?

Air Canada, Virgin Atlantic and Lufthansa are the top three most popular airlines that fly to New York LaGuardia Airport from London according to our data. Air Canada is the first choice among our users, with 38% of people opting to fly with this airline when travelling to New York LaGuardia Airport. Keep in mind that there are 5 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

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.

Which airport is the most popular for stopovers for flights between London and New York LaGuardia Airport?

Montreal (YUL) was the most common stop: 77% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest travel time from London to New York LaGuardia Airport?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 10h 16m.

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 many operators does momondo search for flights from London to New York LaGuardia Airport?

The number of operators available for flights from London to New York LaGuardia Airport is 5 as of March 2026.

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 necessary travel and health documents for your New York LaGuardia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£261 Cheap Flights from London to New York LaGuardia Airport in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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.

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

14:50 - 06:55

LGA

LHR

11h 05m

1 stop

£344United Airlines

Tue, 28 Apr - Wed, 6 May

11:10 - 19:03

LHR

LGA

11h 53m

1 stop

11:40 - 06:35

LGA

LHR

13h 55m

1 stop

£384Air Canada

Wed, 25 Mar - Sun, 29 Mar

12:15 - 18:44

LHR

LGA

11h 29m

1 stop

14:49 - 10:40

LGA

LHR

14h 51m

1 stop

£388United Airlines

Fri, 17 Apr - Tue, 21 Apr

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

14:49 - 06:55

LGA

LHR

11h 06m

1 stop

£397United Airlines

Tue, 21 Apr - Sat, 25 Apr

08:30 - 14:41

LHR

LGA

11h 11m

1 stop

16:30 - 08:35

LGA

LHR

11h 05m

1 stop

£421Air Canada

Mon, 6 Apr - Fri, 24 Apr

12:40 - 16:55

LGW

LGA

33h 15m

1 stop

09:55 - 10:45

LGA

LGW

19h 50m

1 stop

£456Air Transat

Thu, 30 Apr - Thu, 7 May

12:40 - 16:55

LGW

LGA

33h 15m

1 stop

17:55 - 10:45

LGA

LGW

11h 50m

1 stop

£457Air Transat

Thu, 30 Apr - Thu, 7 May

14:30 - 09:21

LGW

LGA

23h 51m

2 stops

10:12 - 08:40

LGA

LGW

17h 28m

2 stops

£470American Airlines

Tue, 21 Apr - Tue, 28 Apr

06:45 - 21:11

LCY

LGA

19h 26m

2 stops

21:20 - 12:45

LGA

LCY

34h 25m

2 stops

£632British Airways

Fri, 17 Apr - Mon, 20 Apr

06:45 - 21:11

LCY

LGA

19h 26m

2 stops

16:45 - 12:45

LGA

LCY

39h 00m

2 stops

£665British Airways

Fri, 17 Apr - Mon, 20 Apr

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

30 Apr

LGW12:40London Gatwick

33h 15m

1 stop

LGA16:55New York LaGuardia

7 May

LGA09:55New York LaGuardia

19h 50m

1 stop

LGW10:45London Gatwick

£456

Air Transat

30 Apr

LGW12:40London Gatwick

33h 15m

1 stop

LGA16:55New York LaGuardia

7 May

LGA17:55New York LaGuardia

11h 50m

1 stop

LGW10:45London Gatwick

£457

Air Transat

30 Apr

LGW12:40London Gatwick

33h 15m

1 stop

LGA16:55New York LaGuardia

7 May

LGA17:55New York LaGuardia

11h 50m

1 stop

LGW10:45London Gatwick

£458

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

13 Apr

LHR11:00London Heathrow

14h 49m

1 stop

LGA20:49New York LaGuardia

20 Apr

LGA18:03New York LaGuardia

8h 57m

1 stop

LHR08:00London Heathrow

£458

British Airways

20 Apr

LHR09:15London Heathrow

19h 10m

1 stop

LGA23:25New York LaGuardia

20 May

LGA21:29New York LaGuardia

28h 41m

1 stop

LHR07:10London Heathrow

£482

British Airways

15 Apr

LHR14:30London Heathrow

11h 19m

1 stop

LGA20:49New York LaGuardia

20 Apr

LGA15:19New York LaGuardia

13h 16m

1 stop

LHR09:35London Heathrow

£484

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

Tue 28/4

16:40-23:30

1 stop11h 50m

New York LaGuardia

Wed 6/5

14:50-06:55

1 stop11h 05m

£344

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 25/3

11:10-19:03

1 stop11h 53m

New York LaGuardia

Sun 29/3

11:40-06:35

1 stop13h 55m

£384

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 17/4

12:15-18:44

1 stop11h 29m

New York LaGuardia

Tue 21/4

14:49-10:40

1 stop14h 51m

£388

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 21/4

16:40-23:30

1 stop11h 50m

New York LaGuardia

Sat 25/4

14:49-06:55

1 stop11h 06m

£397

Fastest return journey

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 6/4

08:30-14:41

1 stop11h 11m

New York LaGuardia

Fri 24/4

16:30-08:35

1 stop11h 05m

£421

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

£456

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 30/4

12:40-16:55

1 stop33h 15m

New York LaGuardia

Thu 7/5

17:55-10:45

1 stop11h 50m

£457

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Tue 21/4

14:30-09:21

2 stops23h 51m

New York LaGuardia

Tue 28/4

10:12-08:40

2 stops17h 28m

£470

LondonNew York

LCY - LGA

LCYLGA

London City

Fri 17/4

06:45-21:11

2 stops19h 26m

New York LaGuardia

Mon 20/4

21:20-12:45

2 stops34h 25m

£632

LondonNew York

LCY - LGA

LCYLGA

London City

Fri 17/4

06:45-21:11

2 stops19h 26m

New York LaGuardia

Mon 20/4

16:45-12:45

2 stops39h 00m

£665

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

Stopovers

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

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 £350.

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

You could potentially save up to 46% 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 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 26m
Direct flights	None

The fastest flight from London to New York LaGuardia Airport takes 10h 26m

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?
London and New York LaGuardia are 3450.9 mi apart from one another. Typically, this will take 10h 26m 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 are refreshed on a daily basis.
How many operators does momondo search for flights from London to New York LaGuardia Airport?
The number of operators available for flights from London to New York LaGuardia Airport is 5 as of March 2026.
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 necessary travel and health documents for your New York LaGuardia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to New York LaGuardia Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to New York LaGuardia Airport is Air Canada (48% of total bookings). The next most popular airlines are United Airlines (20%), British Airways (17%), and Virgin Atlantic (15%).

Best airlines flying from London to New York LaGuardia Airport

Compare and see reviews for airlines that fly from London to New York LaGuardia Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £289	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights
British Airways	PriceFrom £323	Free Cancellation	Rating 6.7 7,781 reviews	Search British Airways flights
Lufthansa	PriceFrom £327	Free Cancellation	Rating 6.8 7,840 reviews	Search Lufthansa flights
Air Canada	PriceFrom £343	Free Cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
Virgin Atlantic	PriceFrom £348	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights

Queens

Saddle Brook

Secaucus

Staten Island

Paramus

Bronx

Yonkers

North Wales

Mount Kisco

Long Branch

Elizabeth

Somerset

Hyde Park

Fort Lee

Stamford

Milford

Fishkill

Tarrytown

Medford

Greenwich

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to New York . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to New York from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

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, 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

Thu 9/4

Thu 16/4

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

Other flights to New York

Airlines

Complete your trip

Feeling lucky

Popular Cities in the United States

Flights to New York John F Kennedy Intl Airportfrom £313

Flights to Newark Airportfrom £296

Flights to Washington, D.C. Dulles Intl Airportfrom £365

Flights to Chicago O'Hare Intl Airportfrom £337

Flights to Dallas/Fort Worth Airportfrom £475

Flights to Orlando Airportfrom £332

Flights to Washington, D.C. Reagan-National Airportfrom £408

Flights to Chicago Midway Airportfrom £500

Flights to Dallas Love Field Airport

Cheap flights from London to New York from £261

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 8/5. 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

Air Transat flights from London to New York LaGuardia Airport

Our best Air Transat 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 cheapest month to fly 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?

Which airlines fly to New York LaGuardia Airport?

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?

Which airport is the most popular for stopovers for flights between London and New York LaGuardia Airport?

Which stopover airport offers the lowest fares from London to New York LaGuardia Airport?

Which stopover airport has the shortest travel time from London to New York LaGuardia Airport?

Which stopover airport has the shortest connection time from London to New York LaGuardia Airport?

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

Best airlines flying from London to New York LaGuardia Airport

Compare and see reviews for airlines that fly from London to New York LaGuardia Airport with momondo

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

New York LaGuardia Airport flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to New York

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to New York

Explore popular destinations other users love

According to popular flight searches on momondo this year