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Cheap flights from New York LaGuardia Airport to London from £151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to London departing on 16/7. 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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0 bags
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from New York LaGuardia Airport to London.
United Airlines Logo
16:45 - 21:00LGA-LHR
23h 15m2 stops
United Airlines Logo
09:30 - 16:58LHR-LGA
36h 28m2 stops
£349United Airlines
Find Deal
Fri, 9 May - Sun, 11 May
Air Canada Logo
15:30 - 06:30LGA-LHR
10h 00m1 stop
Air Canada Logo
09:30 - 14:47LHR-LGA
10h 17m1 stop
£386Air Canada
Find Deal
Sun, 24 Aug - Sun, 14 Sep
 Logo
17:45 - 10:40LGA-STN
11h 55m2 stops
 Logo
22:50 - 16:59STN-LGA
23h 09m2 stops
Fri, 15 Aug - Fri, 22 Aug
 Logo
17:45 - 11:30LGA-LTN
12h 45m2 stops
 Logo
21:05 - 14:45LTN-LGA
22h 40m2 stops
Fri, 15 Aug - Fri, 22 Aug
American Airlines Logo
15:55 - 07:50LGA-LHR
10h 55m1 stop
American Airlines Logo
14:40 - 20:36LHR-LGA
10h 56m1 stop
£447American Airlines
Find Deal
Thu, 8 May - Thu, 22 May
American Airlines Logo
15:55 - 07:20LGA-LHR
10h 25m1 stop
American Airlines Logo
14:40 - 20:36LHR-LGA
10h 56m1 stop
£459American Airlines
Find Deal
Tue, 13 May - Thu, 22 May
British Airways Logo
06:10 - 08:05LGA-LHR
20h 55m1 stop
British Airways Logo
14:10 - 23:45LHR-LGA
14h 35m1 stop
£460British Airways
Find Deal
Tue, 13 May - Thu, 22 May
British Airways Logo
06:10 - 08:05LGA-LHR
20h 55m1 stop
British Airways Logo
14:10 - 23:45LHR-LGA
14h 35m1 stop
£479British Airways
Find Deal
Tue, 13 May - Fri, 23 May
Porter Airlines Logo
17:30 - 10:45LGA-LGW
12h 15m1 stop
Porter Airlines Logo
11:35 - 16:30LGW-LGA
33h 55m2 stops
£547Porter Airlines
Find Deal
Sat, 7 Jun - Wed, 11 Jun
Porter Airlines Logo
09:55 - 09:50LGA-LGW
18h 55m2 stops
Porter Airlines Logo
12:40 - 21:05LGW-LGA
13h 25m1 stop
£551Porter Airlines
Find Deal
Mon, 2 Jun - Fri, 6 Jun

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 Aug
LGA15:30New York LaGuardia
10h 00m
1 stop
LHR06:30London Heathrow
14 Sept
LHR09:30London Heathrow
10h 17m
1 stop
LGA14:47New York LaGuardia
Air Canada
8 May
LGA11:40New York LaGuardia
13h 55m
1 stop
LHR06:35London Heathrow
14 May
LHR09:30London Heathrow
10h 18m
1 stop
LGA14:48New York LaGuardia
Air Canada
25 Aug
LGA20:45New York LaGuardia
10h 05m
1 stop
LHR11:50London Heathrow
15 Sept
LHR08:30London Heathrow
11h 25m
1 stop
LGA14:55New York LaGuardia

American Airlines flights from New York LaGuardia Airport to London

Our best American Airlines deals on New York LaGuardia Airport to London flight tickets
American Airlines
30 Apr
LGA11:30New York LaGuardia
16h 05m
2 stops
LGW08:35London Gatwick
9 May
LGW10:40London Gatwick
18h 05m
2 stops
LGA23:45New York LaGuardia
American Airlines
30 Apr
LGA11:30New York LaGuardia
16h 05m
2 stops
LGW08:35London Gatwick
9 May
LGW14:30London Gatwick
23h 43m
2 stops
LGA09:13New York LaGuardia
American Airlines
8 May
LGA15:55New York LaGuardia
10h 55m
1 stop
LHR07:50London Heathrow
22 May
LHR14:40London Heathrow
10h 56m
1 stop
LGA20:36New York LaGuardia

See travel insights to London from

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from New York LaGuardia Airport is in January. Flight prices, which tend to average around £356, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from New York LaGuardia Airport averaging around £387.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £435. 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 £468.

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 £447. Flights at midday are often more expensive, with an average ticket price of £507.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from New York LaGuardia Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to London for around £458 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from New York LaGuardia Airport for as low as £352 on momondo.

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

Best price found

£151

Fastest flight time

2h 10m

Direct flights

Fri and Sat

Airports in London

4 airports
The best one-way flight to London from New York LaGuardia Airport in the past 72 hours is £151. The best return flight deal from New York LaGuardia Airport to London found on momondo in the last 72 hours is £349.
The fastest flight from New York LaGuardia Airport to London takes 2h 10m
Direct flights go from New York LaGuardia Airport to London on Friday and Saturday. Airline offering direct flights is Delta..
There are 4 airports near London: London Luton (LTN), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • 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 45m.

  • 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.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Gatwick
Maidstone
Ipswich
Canterbury
Margate
Dartford
Ilford
Hounslow
Colchester
Guildford
Worthing
Winchester
Crawley
Chichester
Croydon

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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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