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Cheap flights from New York LaGuardia Airport to London from C$ 406

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York LaGuardia Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:40 p.m. - 10:00 a.m.LGA  New York LaGuardia-LHR London Heathrow
11h 20m1 stop Montreal Pierre Elliott Trudeau Intl
Lufthansa Logo
2:05 p.m. - 7:36 p.m.LHR  London Heathrow-LGA New York LaGuardia
10h 31m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 929Lufthansa
Sun, 11 Oct - Tue, 20 Oct
United Airlines Logo
6:00 a.m. - 10:40 a.m.LGA  New York LaGuardia-LHR London Heathrow
23h 40m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:00 p.m. - 4:51 p.m.LHR  London Heathrow-LGA New York LaGuardia
32h 51m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 931United Airlines
Mon, 5 Oct - Tue, 8 Dec
Air Canada Logo
3:30 p.m. - 6:30 a.m.LGA  New York LaGuardia-LHR London Heathrow
10h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:50 a.m. - 4:48 p.m.LHR  London Heathrow-LGA New York LaGuardia
13h 58m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
C$ 932Air Canada
Tue, 20 Oct - Tue, 27 Oct
United Airlines Logo
6:00 a.m. - 10:40 a.m.LGA  New York LaGuardia-LHR London Heathrow
23h 40m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
3:00 p.m. - 2:03 p.m.LHR  London Heathrow-LGA New York LaGuardia
27h 03m1 stop Toronto Pearson Intl
C$ 938United Airlines
Wed, 21 Oct - Wed, 28 Oct
United Airlines Logo
6:00 a.m. - 10:40 a.m.LGA  New York LaGuardia-LHR London Heathrow
23h 40m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
3:00 p.m. - 2:03 p.m.LHR  London Heathrow-LGA New York LaGuardia
27h 03m1 stop Toronto Pearson Intl
C$ 939United Airlines
Wed, 21 Oct - Wed, 28 Oct
Lufthansa Logo
3:30 p.m. - 6:30 a.m.LGA  New York LaGuardia-LHR London Heathrow
10h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Lufthansa Logo
3:00 p.m. - 10:43 p.m.LHR  London Heathrow-LGA New York LaGuardia
11h 43m1 stop Toronto Pearson Intl
C$ 942Lufthansa
Tue, 20 Oct - Tue, 27 Oct
Virgin Atlantic Logo
12:59 p.m. - 6:25 a.m.LGA  New York LaGuardia-LHR London Heathrow
12h 26m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
6:30 a.m. - 5:30 p.m.LHR  London Heathrow-LGA New York LaGuardia
16h 00m2 stops Amsterdam Schiphol Boston Logan Intl
C$ 943Virgin Atlantic
Wed, 4 Nov - Fri, 13 Nov
Virgin Atlantic Logo
12:59 p.m. - 6:25 a.m.LGA  New York LaGuardia-LHR London Heathrow
12h 26m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
6:20 a.m. - 7:33 p.m.LHR  London Heathrow-LGA New York LaGuardia
18h 13m2 stops Paris Charles de Gaulle Boston Logan Intl
C$ 945Virgin Atlantic
Tue, 3 Nov - Wed, 11 Nov
Virgin Atlantic Logo
5:00 p.m. - 9:15 a.m.LGA  New York LaGuardia-LHR London Heathrow
11h 15m1 stop Boston Logan Intl
Virgin Atlantic Logo
11:45 a.m. - 10:25 p.m.LHR  London Heathrow-LGA New York LaGuardia
15h 40m2 stops Amsterdam Schiphol Boston Logan Intl
C$ 946Virgin Atlantic
Wed, 14 Oct - Wed, 21 Oct
United Airlines Logo
5:40 p.m. - 10:00 a.m.LGA  New York LaGuardia-LHR London Heathrow
11h 20m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:00 p.m. - 9:30 p.m.LHR  London Heathrow-LGA New York LaGuardia
12h 30m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 947United Airlines
Wed, 21 Oct - Tue, 27 Oct

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Lufthansa flights from New York LaGuardia Airport to London Heathrow Airport

Our best Lufthansa deals on New York LaGuardia Airport to London Heathrow Airport flight tickets
Lufthansa
11 Oct
LGA5:40 p.m.New York LaGuardia
11h 20m
1 stop
LHR10:00 a.m.London Heathrow
20 Oct
LHR2:05 p.m.London Heathrow
10h 31m
1 stop
LGA7:36 p.m.New York LaGuardia
C$ 929
Lufthansa
20 Oct
LGA3:30 p.m.New York LaGuardia
10h 00m
1 stop
LHR6:30 a.m.London Heathrow
27 Oct
LHR3:00 p.m.London Heathrow
11h 43m
1 stop
LGA10:43 p.m.New York LaGuardia
C$ 942

United Airlines flights from New York LaGuardia Airport to London Heathrow Airport

Our best United Airlines deals on New York LaGuardia Airport to London Heathrow Airport flight tickets
United Airlines
5 Oct
LGA6:00 a.m.New York LaGuardia
23h 40m
1 stop
LHR10:40 a.m.London Heathrow
8 Dec
LHR1:00 p.m.London Heathrow
32h 51m
1 stop
LGA4:51 p.m.New York LaGuardia
C$ 931
United Airlines
21 Oct
LGA6:00 a.m.New York LaGuardia
23h 40m
1 stop
LHR10:40 a.m.London Heathrow
28 Oct
LHR3:00 p.m.London Heathrow
27h 03m
1 stop
LGA2:03 p.m.New York LaGuardia
C$ 938
United Airlines
21 Oct
LGA6:00 a.m.New York LaGuardia
23h 40m
1 stop
LHR10:40 a.m.London Heathrow
28 Oct
LHR3:00 p.m.London Heathrow
27h 03m
1 stop
LGA2:03 p.m.New York LaGuardia
C$ 939

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Sun 11/10

5:40 p.m.-10:00 a.m.

1 stop11h 20m

London Heathrow

Tue 20/10

2:05 p.m.-7:36 p.m.

1 stop10h 31m

C$ 929

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Mon 5/10

6:00 a.m.-10:40 a.m.

1 stop23h 40m

London Heathrow

Tue 8/12

1:00 p.m.-4:51 p.m.

1 stop32h 51m

C$ 931

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Tue 20/10

3:30 p.m.-6:30 a.m.

1 stop10h 00m

London Heathrow

Tue 27/10

6:50 a.m.-4:48 p.m.

2 stops13h 58m

C$ 932

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 21/10

6:00 a.m.-10:40 a.m.

1 stop23h 40m

London Heathrow

Wed 28/10

3:00 p.m.-2:03 p.m.

1 stop27h 03m

C$ 938

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 21/10

6:00 a.m.-10:40 a.m.

1 stop23h 40m

London Heathrow

Wed 28/10

3:00 p.m.-2:03 p.m.

1 stop27h 03m

C$ 939
Quickest round-trip

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Tue 20/10

3:30 p.m.-6:30 a.m.

1 stop10h 00m

London Heathrow

Tue 27/10

3:00 p.m.-10:43 p.m.

1 stop11h 43m

C$ 942

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 4/11

12:59 p.m.-6:25 a.m.

1 stop12h 26m

London Heathrow

Fri 13/11

6:30 a.m.-5:30 p.m.

2 stops16h 00m

C$ 943

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Tue 3/11

12:59 p.m.-6:25 a.m.

1 stop12h 26m

London Heathrow

Wed 11/11

6:20 a.m.-7:33 p.m.

2 stops18h 13m

C$ 945

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 14/10

5:00 p.m.-9:15 a.m.

1 stop11h 15m

London Heathrow

Wed 21/10

11:45 a.m.-10:25 p.m.

2 stops15h 40m

C$ 946

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 21/10

5:40 p.m.-10:00 a.m.

1 stop11h 20m

London Heathrow

Tue 27/10

1:00 p.m.-9:30 p.m.

1 stop12h 30m

C$ 947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 903 to C$ 1,138.
The lowest price recently found on this route was C$ 929.

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from New York LaGuardia Airport, with most prices found around C$ 743. If you aren’t able to travel to London Heathrow Airport during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 771.

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

According to our data, Sunday is the cheapest day to fly to London Heathrow Airport from New York LaGuardia Airport. The lowest ticket price found for a Sunday departure recently was C$ 1,036. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to London Heathrow Airport for around C$ 1,202.

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

Our data shows that the cheapest New York LaGuardia Airport to London Heathrow Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Heathrow Airport in the afternoon for as low as C$ 1,107. In the morning is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,156 per ticket.

When to book flights from New York LaGuardia Airport to London Heathrow Airport

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

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

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

Best price found

C$ 406

Fastest flight time

10h 00m

Direct flights

None
The best one-way flight to London Heathrow Airport from New York LaGuardia Airport in the past 72 hours is C$ 406. The best round-trip flight deal from New York LaGuardia Airport to London Heathrow Airport found on momondo in the last 72 hours is C$ 929.
The fastest flight from New York LaGuardia Airport to London Heathrow Airport takes 10h 00m
There are no direct flights from New York LaGuardia Airport to London Heathrow Airport. There are no popular flight routes from New York LaGuardia Airport to London Heathrow Airport.
Search flight deals

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

  • How far is New York LaGuardia to London Heathrow by plane?

    The straight-line distance from New York LaGuardia to London Heathrow is 5532.8 km. 10h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New York LaGuardia Airport to London Heathrow Airport?

    Prices for flights from New York LaGuardia Airport to London Heathrow Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow 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 license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Stratford-upon-Avon
Milton Keynes
Gatwick
Northampton
Wembley
Crawley
Staines-upon-Thames
Slough
Banbury
Swindon
Ramsgate
Kenilworth
Cobham
Wokingham
Watford
Feltham
Dartford
Eastbourne
Ipswich

Why use momondo?

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

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

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 helps you find the best flight between New York and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for New York to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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