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 cheapest airline that flies from London to New York LaGuardia?

United Airlines and British Airways are the most popular carriers 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.

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 you'll need for your trip to New York LaGuardia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at New York LaGuardia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€306 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 €408 to €556. The lowest price recently found on this route was €533.

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13:00 - 20:59

LHR

LGA

12h 59m

1 stop

16:52 - 09:25

LGA

LHR

11h 33m

1 stop

€533American Airlines

Wed, 1 Apr - Fri, 3 Apr

08:40 - 23:30

LHR

LGA

19h 50m

2 stops

14:50 - 10:40

LGA

LHR

14h 50m

1 stop

€555United Airlines

Mon, 13 Apr - Mon, 4 May

07:25 - 18:44

LHR

LGA

16h 19m

2 stops

14:49 - 06:55

LGA

LHR

11h 06m

1 stop

€559United Airlines

Mon, 13 Apr - Mon, 20 Apr

07:30 - 18:44

LHR

LGA

16h 14m

2 stops

11:20 - 06:45

LGA

LHR

14h 25m

1 stop

€560United Airlines

Mon, 13 Apr - Mon, 20 Apr

09:15 - 20:49

LHR

LGA

16h 34m

2 stops

13:49 - 09:05

LGA

LHR

14h 16m

1 stop

€564British Airways

Wed, 15 Apr - Thu, 23 Apr

14:00 - 14:29

LGW

LGA

29h 29m

1 stop

08:00 - 10:00

LGA

LGW

21h 00m

1 stop

€564Multiple Airlines

Wed, 22 Apr - Sun, 26 Apr

14:05 - 21:30

LHR

LGA

12h 25m

1 stop

17:35 - 10:00

LGA

LHR

11h 25m

1 stop

€565Lufthansa

Tue, 14 Apr - Tue, 21 Apr

14:00 - 14:29

LGW

LGA

29h 29m

1 stop

15:29 - 10:00

LGA

LGW

13h 31m

1 stop

€573Multiple Airlines

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

€591Air Transat

Mon, 27 Apr - Thu, 7 May

12:40 - 16:55

LGW

LGA

33h 15m

1 stop

09:55 - 10:45

LGA

LGW

19h 50m

1 stop

€602Air Transat

Thu, 16 Apr - Tue, 5 May

Delta flights from London to New York LaGuardia Airport

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

Delta

28 Apr

LHR11:45London Heathrow

14h 35m

2 stops

LGA21:20New York LaGuardia

12 May

LGA15:00New York LaGuardia

10h 45m

1 stop

LHR06:45London Heathrow

€581

Delta

27 Apr

LHR09:55London Heathrow

18h 26m

2 stops

LGA23:21New York LaGuardia

6 May

LGA06:00New York LaGuardia

19h 45m

1 stop

LHR06:45London Heathrow

€583

Delta

9 Sept

LGW10:25London Gatwick

18h 03m

2 stops

LGA23:28New York LaGuardia

15 Sept

LGA14:00New York LaGuardia

14h 25m

2 stops

LGW09:25London Gatwick

€601

Lufthansa flights from London to New York LaGuardia Airport

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

Lufthansa

14 Apr

LHR14:05London Heathrow

12h 25m

1 stop

LGA21:30New York LaGuardia

21 Apr

LGA17:35New York LaGuardia

11h 25m

1 stop

LHR10:00London Heathrow

€565

Lufthansa

28 Apr

LHR14:05London Heathrow

12h 25m

1 stop

LGA21:30New York LaGuardia

5 May

LGA16:45New York LaGuardia

10h 50m

1 stop

LHR08:35London Heathrow

€570

Lufthansa

27 Apr

LHR14:05London Heathrow

12h 25m

1 stop

LGA21:30New York LaGuardia

4 May

LGA17:40New York LaGuardia

11h 20m

1 stop

LHR10:00London Heathrow

€571

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

Wed 1/4

13:00-20:59

1 stop12h 59m

New York LaGuardia

Fri 3/4

16:52-09:25

1 stop11h 33m

€533

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 13/4

08:40-23:30

2 stops19h 50m

New York LaGuardia

Mon 4/5

14:50-10:40

1 stop14h 50m

€555

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 13/4

07:25-18:44

2 stops16h 19m

New York LaGuardia

Mon 20/4

14:49-06:55

1 stop11h 06m

€559

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 13/4

07:30-18:44

2 stops16h 14m

New York LaGuardia

Mon 20/4

11:20-06:45

1 stop14h 25m

€560

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 15/4

09:15-20:49

2 stops16h 34m

New York LaGuardia

Thu 23/4

13:49-09:05

1 stop14h 16m

€564

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Wed 22/4

14:00-14:29

1 stop29h 29m

New York LaGuardia

Sun 26/4

08:00-10:00

1 stop21h 00m

€564

Fastest return journey

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 14/4

14:05-21:30

1 stop12h 25m

New York LaGuardia

Tue 21/4

17:35-10:00

1 stop11h 25m

€565

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 20/4

14:00-14:29

1 stop29h 29m

New York LaGuardia

Mon 27/4

15:29-10:00

1 stop13h 31m

€573

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 27/4

12:40-08:55

1 stop25h 15m

New York LaGuardia

Thu 7/5

09:55-10:45

1 stop19h 50m

€591

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 16/4

12:40-16:55

1 stop33h 15m

New York LaGuardia

Tue 5/5

09:55-10:45

1 stop19h 50m

€602

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?

In general, September is the cheapest month to fly from London to New York LaGuardia Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €405. If you’re not able to fly to New York LaGuardia Airport in September, then October is your next best option. Flight prices from London to New York LaGuardia Airport during October average around €407.

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 €585 when searching weeks before you fly. 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 €409 on momondo.

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 50m
Direct flights	None

The fastest flight from London to New York LaGuardia Airport takes 10h 50m

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?
There are 5553.6 km between London and New York LaGuardia. Typically, this will take 10h 50m 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 updated daily.
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 you'll need for your trip to New York LaGuardia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at New York LaGuardia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Queens

Ridgefield

North Bergen

Somerset

Elizabeth

Asbury Park

Tarrytown

Parsippany

Edgewater

Secaucus

Mount Laurel

Weehawken

Why use momondo?

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

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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?

momondo provides multiple filters to help you find the best flight to New York from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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Cheap flights from London to New York from €306

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 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from London to New York

Cheap return flights

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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

Lufthansa flights from London to New York LaGuardia Airport

Our best Lufthansa 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?

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

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Get notified when prices go down

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