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 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 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.

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

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 were last updated today.

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 layovers 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 travel and health documents required for your trip to London 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 London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£179 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 typical for flights on this route. Typical prices usually range from £405 to £516. The lowest price recently found on this route was £464.

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Find the cheapest flights from New York LaGuardia Airport to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:45 - 11:05

LGA

LGW

13h 20m

2 stops

21:35 - 14:59

LGW

LGA

22h 24m

2 stops

£464Multiple Airlines

Thu, 6 Aug - Sun, 16 Aug

16:45 - 11:15

LGA

LHR

13h 30m

2 stops

22:00 - 14:37

LHR

LGA

21h 37m

2 stops

£464Multiple Airlines

Fri, 7 Aug - Sun, 16 Aug

10:40 - 19:20

LGA

STN

27h 40m

2 stops

20:00 - 14:59

STN

LGA

23h 59m

2 stops

£465Multiple Airlines

Fri, 14 Aug - Tue, 18 Aug

08:45 - 19:30

LGA

LGW

29h 45m

2 stops

20:50 - 21:30

LGW

LGA

29h 40m

2 stops

£466Multiple Airlines

Mon, 10 Aug - Wed, 19 Aug

17:35 - 11:10

LGA

LHR

12h 35m

2 stops

21:10 - 14:59

LHR

LGA

22h 49m

2 stops

£466Multiple Airlines

Mon, 17 Aug - Tue, 1 Sep

13:20 - 10:25

LGA

LHR

16h 05m

1 stop

17:15 - 08:38

LHR

LGA

20h 23m

1 stop

£491British Airways

Tue, 24 Nov - Mon, 30 Nov

13:20 - 10:25

LGA

LHR

16h 05m

1 stop

17:15 - 08:38

LHR

LGA

20h 23m

1 stop

£491British Airways

Tue, 24 Nov - Mon, 30 Nov

13:00 - 08:50

LGA

LCY

14h 50m

2 stops

08:25 - 20:48

LCY

LGA

17h 23m

2 stops

£641Delta

Sun, 6 Sep - Sat, 12 Sep

16:00 - 09:30

LGA

LCY

12h 30m

2 stops

08:25 - 20:48

LCY

LGA

17h 23m

2 stops

£641Delta

Sun, 6 Sep - Sat, 12 Sep

15:30 - 08:40

LGA

LCY

12h 10m

2 stops

09:15 - 21:30

LCY

LGA

17h 15m

2 stops

£642Lufthansa

Mon, 5 Oct - Fri, 23 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

19 Oct

LGA15:00New York LaGuardia

11h 15m

1 stop

LHR07:15London Heathrow

31 Oct

LHR06:30London Heathrow

21h 04m

2 stops

LGA23:34New York LaGuardia

£525

Virgin Atlantic

19 Oct

LGA18:59New York LaGuardia

13h 16m

1 stop

LHR13:15London Heathrow

31 Oct

LHR11:30London Heathrow

16h 15m

2 stops

LGA23:45New York LaGuardia

£527

Virgin Atlantic

19 Oct

LGA12:59New York LaGuardia

12h 26m

1 stop

LHR06:25London Heathrow

31 Oct

LHR12:55London Heathrow

14h 39m

1 stop

LGA23:34New York LaGuardia

£530

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

24 Oct

LGA20:30New York LaGuardia

30h 40m

1 stop

LHR08:10London Heathrow

27 Oct

LHR06:00London Heathrow

17h 06m

2 stops

LGA19:06New York LaGuardia

£497

Air Canada

31 Oct

LGA10:35New York LaGuardia

16h 35m

1 stop

LHR07:10London Heathrow

2 Nov

LHR06:00London Heathrow

18h 06m

2 stops

LGA19:06New York LaGuardia

£498

Air Canada

30 Jul

LGA15:30New York LaGuardia

13h 30m

1 stop

LHR10:00London Heathrow

8 Aug

LHR09:30London Heathrow

10h 07m

1 stop

LGA14:37New York LaGuardia

£509

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 - LGW

LGALGW

New York LaGuardia

Thu 6/8

16:45-11:05

2 stops13h 20m

London Gatwick

Sun 16/8

21:35-14:59

2 stops22h 24m

£464

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 7/8

16:45-11:15

2 stops13h 30m

London Heathrow

Sun 16/8

22:00-14:37

2 stops21h 37m

£464

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Fri 14/8

10:40-19:20

2 stops27h 40m

London Stansted

Tue 18/8

20:00-14:59

2 stops23h 59m

£465

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 10/8

08:45-19:30

2 stops29h 45m

London Gatwick

Wed 19/8

20:50-21:30

2 stops29h 40m

£466

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 17/8

17:35-11:10

2 stops12h 35m

London Heathrow

Tue 1/9

21:10-14:59

2 stops22h 49m

£466

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 24/11

13:20-10:25

1 stop16h 05m

London Heathrow

Mon 30/11

17:15-08:38

1 stop20h 23m

£491

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 24/11

13:20-10:25

1 stop16h 05m

London Heathrow

Mon 30/11

17:15-08:38

1 stop20h 23m

£491

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Sun 6/9

13:00-08:50

2 stops14h 50m

London City

Sat 12/9

08:25-20:48

2 stops17h 23m

£641

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Sun 6/9

16:00-09:30

2 stops12h 30m

London City

Sat 12/9

08:25-20:48

2 stops17h 23m

£641

Fastest return journey

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Mon 5/10

15:30-08:40

2 stops12h 10m

London City

Fri 23/10

09:15-21:30

2 stops17h 15m

£642

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?

The cheapest month to fly to London from New York LaGuardia Airport is in November. Flight prices, which tend to average around £270, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from New York LaGuardia Airport averaging around £350.

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 £403. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to London for around £497.

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 afternoon when flights can be purchased for as low as £408. Flights in the evening are often more expensive, with an average ticket price of £456.

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	9h 23m
Direct flights	None

The fastest flight from New York LaGuardia Airport to London takes 9h 23m

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 3450.9 mi apart from one another. By plane, this route typically takes 9h 23m.
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 were last updated today.
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 layovers 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 travel and health documents required for your trip to London 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 London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

It is quick and easy to find New York to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

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

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

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 New York to London.

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

Of course. momondo tracks the price of New York to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from New York LaGuardia Airport to London from £179

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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 35.6 mi from London

Cabin classes currently available on flights to London

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

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