Find Cheap Flights to London Heathrow

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.
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Book cheap flights to London Heathrow

(Round-trip)
Depart: Tue Oct 31 2017 Return: Mon Nov 13 2017 Trip spans 14 days
Major Airline
Major Airline
JFK
LHR
6h 50m
nonstop
LHR
JFK
7h 55m
nonstop
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
TAP Portugal
TAP Portugal
MIA
LHR
13h 05m
1 stop
LHR
MIA
23h 40m
1 stop
Depart: Mon Sep 11 2017 Return: Thu Sep 21 2017 Trip spans 11 days
Virgin Atlantic
Virgin Atlantic
LAX
LHR
10h 25m
nonstop
LHR
LAX
11h 10m
nonstop
Depart: Tue Sep 19 2017 Return: Wed Sep 27 2017 Trip spans 9 days
British Airways
British Airways
LAX
LHR
10h 30m
nonstop
LHR
LAX
11h 25m
nonstop
Depart: Mon Jun 5 2017 Return: Wed Jun 7 2017 Trip spans 3 days
Icelandair
Icelandair
BOS
LHR
24h 35m
1 stop
LHR
BOS
19h 50m
1 stop
Depart: Mon Sep 11 2017 Return: Fri Sep 22 2017 Trip spans 12 days
American Airlines
American Airlines
ONT
LHR
13h 05m
1 stop
LHR
ONT
15h 00m
1 stop
Depart: Tue Oct 31 2017 Return: Sun Nov 12 2017 Trip spans 13 days
Air Canada
Air Canada
LGA
LHR
9h 50m
1 stop
LHR
LGA
11h 18m
1 stop
Depart: Tue May 9 2017 Return: Thu May 18 2017 Trip spans 10 days
Iberia
Iberia
LAX
LHR
10h 45m
nonstop
LHR
LAX
17h 45m
1 stop
Depart: Mon Aug 21 2017 Return: Wed Sep 6 2017 Trip spans 17 days
Air India
Air India
EWR
LHR
6h 45m
nonstop
LHR
EWR
7h 30m
nonstop
Depart: Fri Oct 27 2017 Return: Fri Nov 3 2017 Trip spans 8 days
United
United
AUS
LHR
18h 35m
1 stop
LHR
AUS
16h 40m
2 stops
Depart: Tue Oct 31 2017 Return: Sun Nov 5 2017 Trip spans 6 days
Finnair
Finnair
JFK
LHR
6h 50m
nonstop
LHR
JFK
25h 30m
1 stop
Depart: Sat Apr 29 2017 Return: Fri May 5 2017 Trip spans 7 days
Aer Lingus
Aer Lingus
JFK
LHR
9h 35m
1 stop
LHR
JFK
11h 45m
1 stop
Depart: Wed May 3 2017 Return: Thu May 18 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
JFK
LHR
15h 50m
1 stop
LHR
JFK
17h 30m
1 stop
Depart: Tue May 9 2017 Return: Wed May 24 2017 Trip spans 16 days
Royal Air Maroc
Royal Air Maroc
JFK
LHR
14h 50m
1 stop
LHR
JFK
12h 10m
1 stop
Depart: Tue Oct 10 2017 Return: Wed Oct 18 2017 Trip spans 9 days
Brussels Airlines
Brussels Airlines
SFO
LHR
10h 15m
nonstop
LHR
SFO
33h 15m
2 stops
Depart: Mon Aug 28 2017 Return: Sat Sep 2 2017 Trip spans 6 days
SAS
SAS
MIA
LHR
19h 35m
1 stop
LHR
MIA
25h 30m
1 stop
Depart: Mon Jul 3 2017 Return: Mon Aug 28 2017 Trip spans 57 days
Lufthansa
Lufthansa
EWR
LHR
7h 30m
nonstop
LHR
EWR
7h 55m
nonstop
Depart: Thu May 11 2017 Return: Thu May 18 2017 Trip spans 8 days
Condor
Condor
MSP
LHR
13h 30m
1 stop
LHR
MSP
13h 35m
1 stop
Depart: Tue Jun 13 2017 Return: Thu Jun 29 2017 Trip spans 17 days
KLM
KLM
BOS
LHR
12h 35m
1 stop
LHR
BOS
7h 37m
nonstop
Depart: Tue Jul 4 2017 Return: Fri Jul 7 2017 Trip spans 4 days
Delta
Delta
EWR
LHR
7h 05m
nonstop
LHR
EWR
8h 05m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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Airports
Origin

San Francisco
$641
New York
only $514
only $421
Minneapolis
$710
Los Angeles
$484
Newark
$560
Austin
$576
Ontario
$506
Miami
$456
Boston
$501
Destination

London
$421
Airlines Airline reviews

174 travelers who booked a flight from New York to London rated their chosen airlines with an average of 7.8.

Overall
7.9
Boarding
8.2
Crew
8.4
Comfort
7.3
Food
7.3
Entertainment
7.9