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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

How often are flights from New York to London delayed?

Historically, on average around 0% of flights between New York and London have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

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

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

What is the most punctual flight time for New York to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London 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 licence 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.

€246 Cheap Flights from New York LaGuardia Airport to London in 2026

Q: What is the typical price of a round-trip flight between New York LaGuardia Airport and London?

Prices are currently low for flights on this route. Typical prices usually range from €762 to €643. The lowest price recently found on this route was €626.

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Find the cheapest flights from New York LaGuardia Airport to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:00 - 10:40

LGA

LHR

9h 40m

1 stop

06:30 - 16:25

LHR

LGA

14h 55m

2 stops

€626Virgin Atlantic

Thu, 27 Aug - Sat, 29 Aug

17:40 - 14:10

LGA

STN

15h 30m

2 stops

06:30 - 14:59

STN

LGA

13h 29m

2 stops

€628Multiple Airlines

Mon, 3 Aug - Wed, 19 Aug

16:45 - 21:20

LGA

STN

23h 35m

2 stops

06:30 - 14:59

STN

LGA

13h 29m

2 stops

€628Multiple Airlines

Thu, 23 Jul - Wed, 29 Jul

20:29 - 10:00

LGA

LGW

32h 31m

1 stop

14:00 - 15:59

LGW

LGA

30h 59m

1 stop

€631Multiple Airlines

Sat, 18 Jul - Fri, 18 Sep

19:29 - 06:55

LGA

LHR

30h 26m

1 stop

14:05 - 14:37

LHR

LGA

29h 32m

1 stop

€682United Airlines

Sat, 15 Aug - Fri, 28 Aug

06:00 - 10:40

LGA

LHR

23h 40m

1 stop

14:05 - 14:36

LHR

LGA

29h 31m

1 stop

€683United Airlines

Mon, 28 Sep - Thu, 1 Oct

17:40 - 10:00

LGA

LHR

11h 20m

1 stop

09:30 - 14:36

LHR

LGA

10h 06m

1 stop

€692Air Canada

Thu, 10 Sep - Sat, 26 Sep

13:00 - 09:25

LGA

LGW

15h 25m

2 stops

10:25 - 23:50

LGW

LGA

18h 25m

2 stops

€713Delta

Wed, 2 Sep - Wed, 9 Sep

15:00 - 09:20

LGA

LGW

13h 20m

2 stops

10:00 - 23:45

LGW

LGA

17h 45m

2 stops

€714Delta

Sat, 10 Oct - Sat, 31 Oct

16:00 - 11:40

LGA

LCY

14h 40m

2 stops

09:20 - 21:27

LCY

LGA

17h 07m

2 stops

€732KLM

Fri, 9 Oct - Tue, 13 Oct

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Virgin Atlantic flights from New York LaGuardia Airport to London

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

Virgin Atlantic

27 Aug

LGA20:00New York LaGuardia

9h 40m

1 stop

LHR10:40London Heathrow

29 Aug

LHR06:30London Heathrow

14h 55m

2 stops

LGA16:25New York LaGuardia

€626

Virgin Atlantic

6 Dec

LGA14:00New York LaGuardia

14h 00m

1 stop

LHR09:00London Heathrow

8 Dec

LHR08:55London Heathrow

15h 40m

2 stops

LGA19:35New York LaGuardia

€641

Virgin Atlantic

2 Sept

LGA17:00New York LaGuardia

12h 40m

1 stop

LHR10:40London Heathrow

12 Sept

LHR06:30London Heathrow

15h 57m

2 stops

LGA17:27New York LaGuardia

€697

Air Canada flights from New York LaGuardia Airport to London

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

Air Canada

10 Sept

LGA17:40New York LaGuardia

11h 20m

1 stop

LHR10:00London Heathrow

26 Sept

LHR09:30London Heathrow

10h 06m

1 stop

LGA14:36New York LaGuardia

€692

Air Canada

19 Jun

LGA15:30New York LaGuardia

10h 00m

1 stop

LHR06:30London Heathrow

23 Jun

LHR14:05London Heathrow

10h 30m

1 stop

LGA19:35New York LaGuardia

€839

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 27/8

20:00-10:40

1 stop9h 40m

London Heathrow

Sat 29/8

06:30-16:25

2 stops14h 55m

€626

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Mon 3/8

17:40-14:10

2 stops15h 30m

London Stansted

Wed 19/8

06:30-14:59

2 stops13h 29m

€628

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 23/7

16:45-21:20

2 stops23h 35m

London Stansted

Wed 29/7

06:30-14:59

2 stops13h 29m

€628

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Sat 18/7

20:29-10:00

1 stop32h 31m

London Gatwick

Fri 18/9

14:00-15:59

1 stop30h 59m

€631

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 15/8

19:29-06:55

1 stop30h 26m

London Heathrow

Fri 28/8

14:05-14:37

1 stop29h 32m

€682

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 28/9

06:00-10:40

1 stop23h 40m

London Heathrow

Thu 1/10

14:05-14:36

1 stop29h 31m

€683

Fastest return journey

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 10/9

17:40-10:00

1 stop11h 20m

London Heathrow

Sat 26/9

09:30-14:36

1 stop10h 06m

€692

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 2/9

13:00-09:25

2 stops15h 25m

London Gatwick

Wed 9/9

10:25-23:50

2 stops18h 25m

€713

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Sat 10/10

15:00-09:20

2 stops13h 20m

London Gatwick

Sat 31/10

10:00-23:45

2 stops17h 45m

€714

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Fri 9/10

16:00-11:40

2 stops14h 40m

London City

Tue 13/10

09:20-21:27

2 stops17h 07m

€732

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 New York LaGuardia Airport to London

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 New York LaGuardia Airport and London?

What is the cheapest month to fly to London?

In general, November is the cheapest month to fly from New York LaGuardia Airport to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €311. If you are unable to visit London during the month of November, then departing from New York LaGuardia Airport during the month March is also very affordable. Most momondo users find prices during this month for around €403.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €440. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to London for around €709.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as €477. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €607.

When to book flights from New York LaGuardia Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap New York LaGuardia Airport to London (LGA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to London

Fastest flight time	10h 12m
Direct flights	None

The fastest flight from New York LaGuardia Airport to London takes 10h 12m

There are no direct flights from New York LaGuardia Airport to London. There are no popular flight routes from New York LaGuardia Airport to London.

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Frequently asked questions about flying from New York LaGuardia Airport to London

How far is New York LaGuardia to London by plane?
New York LaGuardia and London are 5553.6 km apart from one another. Typically, this will take 10h 12m by plane in normal conditions.
When did momondo last update prices for flights from New York LaGuardia Airport to London?
Prices for flights from New York LaGuardia Airport to London refresh daily.
How old do you have to be to fly from New York LaGuardia Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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 licence 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.

Gatwick

Croydon

Hounslow

Harlow

Shepperton

Watford

Slough

Ilford

Luton

Bishop's Stortford

Stansted

Abingdon

Newbury

St. Albans

Milton Keynes

Aylesbury

Staines-upon-Thames

Chichester

Worthing

High Wycombe

Why use momondo?

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

Finding the right flight to London from New York 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 London quick and easy, saving you time and money.

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

Flights from New York to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for New York to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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Cheap flights from New York LaGuardia Airport to London from €246

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Virgin Atlantic flights from New York LaGuardia Airport to London

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

Air Canada flights from New York LaGuardia Airport to London

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

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Use the filters below to find and compare flights from New York LaGuardia Airport to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from New York LaGuardia Airport to London

What is the typical price of a round-trip flight between New York LaGuardia Airport and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

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

How often are flights from New York to London delayed?

What is the most punctual flight time for New York to London flights?

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

When to book flights from New York LaGuardia Airport to London

Cheap New York LaGuardia Airport to London (LGA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to London

Fastest flight time

Direct flights

Frequently asked questions about flying from New York LaGuardia Airport to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London

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