Find Cheap Flights from New York LaGuardia to London Heathrow (LGA - LHR)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from New York LaGuardia to London Heathrow

(Round-trip)
Depart: Tue Sep 12 2017 Return: Fri Oct 27 2017 Trip spans 46 days
Air Canada
Air Canada
LGA
LHR
15h 30m
1 stop
LHR
LGA
18h 03m
2 stops
Depart: Wed Oct 18 2017 Return: Sat Nov 18 2017 Trip spans 32 days
Multiple Airlines
Multiple Airlines
LGA
LHR
9h 06m
1 stop
LHR
LGA
12h 16m
1 stop
Depart: Sun Dec 31 2017 Return: Mon Jan 15 2018 Trip spans 16 days
KLM
KLM
LGA
LHR
13h 15m
1 stop
LHR
LGA
14h 48m
1 stop
Depart: Thu Nov 9 2017 Return: Thu Nov 16 2017 Trip spans 8 days
British Airways
British Airways
LGA
LHR
20h 10m
1 stop
LHR
LGA
20h 11m
1 stop
Depart: Tue Dec 5 2017 Return: Fri Dec 15 2017 Trip spans 11 days
United
United
LGA
LHR
11h 00m
1 stop
LHR
LGA
12h 02m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Sep 26 2017 Trip spans 15 days
Virgin Atlantic
Virgin Atlantic
LGA
LHR
9h 15m
1 stop
LHR
LGA
10h 43m
1 stop
Depart: Mon Sep 18 2017 Return: Tue Sep 26 2017 Trip spans 9 days
Air Canada
Air Canada
LGA
LHR
8h 50m
1 stop
LHR
LGA
10h 08m
1 stop
Depart: Sat Sep 16 2017 Return: Wed Sep 27 2017 Trip spans 12 days
Virgin Atlantic
Virgin Atlantic
LGA
LHR
13h 15m
1 stop
LHR
LGA
10h 47m
1 stop
Depart: Thu Feb 1 2018 Return: Sun Feb 11 2018 Trip spans 11 days
KLM
KLM
LGA
LHR
9h 00m
1 stop
LHR
LGA
13h 00m
1 stop
Depart: Sun Dec 24 2017 Return: Sun Jan 7 2018 Trip spans 15 days
United
United
LGA
LHR
11h 13m
1 stop
LHR
LGA
11h 19m
1 stop
Depart: Fri Oct 20 2017 Return: Sun Oct 29 2017 Trip spans 10 days
Air Canada
Air Canada
LGA
LHR
8h 50m
1 stop
LHR
LGA
10h 18m
1 stop
Depart: Wed Nov 1 2017 Return: Mon Nov 13 2017 Trip spans 13 days
Virgin Atlantic
Virgin Atlantic
LGA
LHR
10h 00m
1 stop
LHR
LGA
11h 10m
1 stop
Depart: Sun Oct 22 2017 Return: Mon Oct 30 2017 Trip spans 9 days
Air Canada
Air Canada
LGA
LHR
8h 50m
1 stop
LHR
LGA
10h 18m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
British Airways
British Airways
LGA
LHR
11h 15m
1 stop
LHR
LGA
12h 49m
1 stop
Depart: Fri Dec 1 2017 Return: Sat Dec 9 2017 Trip spans 9 days
Virgin Atlantic
Virgin Atlantic
LGA
LHR
10h 00m
1 stop
LHR
LGA
11h 00m
1 stop
Depart: Sat Sep 30 2017 Return: Sat Oct 14 2017 Trip spans 15 days
Air Canada
Air Canada
LGA
LHR
8h 50m
1 stop
LHR
LGA
10h 43m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
British Airways
British Airways
LGA
LHR
11h 15m
1 stop
LHR
LGA
12h 31m
1 stop
Depart: Mon Oct 2 2017 Return: Sat Oct 28 2017 Trip spans 27 days
Air Canada
Air Canada
LGA
LHR
8h 50m
1 stop
LHR
LGA
10h 43m
1 stop
Depart: Thu Oct 12 2017 Return: Fri Oct 20 2017 Trip spans 9 days
Air Canada
Air Canada
LGA
LHR
8h 50m
1 stop
LHR
LGA
10h 43m
1 stop
Depart: Thu Sep 28 2017 Return: Thu Oct 5 2017 Trip spans 8 days
Air Canada
Air Canada
LGA
LHR
8h 50m
1 stop
LHR
LGA
9h 58m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

New York
$546
Destination

London
$546