Find Cheap Flights to London Airport

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

Book cheap flights to London Airport

(Round-trip)
Depart: Tue Dec 6 2016 Return: Sun Dec 11 2016 Trip spans 6 days
Major Airline
Major Airline
LGA
YXU
19h 56m
1 stop
YXU
LGA
6h 53m
1 stop
Depart: Tue Oct 18 2016 Return: Sat Oct 22 2016 Trip spans 5 days
WestJet
WestJet
MCO
YXU
7h 34m
1 stop
YXU
MCO
19h 45m
2 stops
Depart: Fri Oct 28 2016 Return: Tue Nov 1 2016 Trip spans 5 days
Air Canada
Air Canada
ORD
YXU
4h 21m
1 stop
YXU
ORD
6h 15m
1 stop
Depart: Tue Dec 6 2016 Return: Sun Dec 11 2016 Trip spans 6 days
United
United
EWR
YXU
3h 52m
1 stop
YXU
EWR
4h 31m
1 stop
Depart: Mon Oct 24 2016 Return: Wed Oct 26 2016 Trip spans 3 days
Delta
Delta
SFO
YXU
11h 16m
2 stops
YXU
SFO
10h 39m
2 stops
Depart: Fri Nov 18 2016 Return: Sat Nov 19 2016 Trip spans 2 days
Major Airline
Major Airline
LGA
YXU
8h 21m
1 stop
YXU
LGA
11h 30m
1 stop
Depart: Tue Dec 13 2016 Return: Thu Jan 5 2017 Trip spans 24 days
WestJet
WestJet
MCO
YXU
7h 31m
1 stop
YXU
MCO
7h 12m
1 stop
Depart: Fri Oct 28 2016 Return: Tue Nov 1 2016 Trip spans 5 days
WestJet
WestJet
LGA
YXU
4h 51m
1 stop
YXU
LGA
5h 55m
1 stop
Depart: Tue Jan 31 2017 Return: Tue Feb 14 2017 Trip spans 15 days
Air Canada
Air Canada
FLL
YXU
6h 03m
1 stop
YXU
FLL
5h 44m
1 stop
Depart: Thu Oct 13 2016 Return: Sun Oct 16 2016 Trip spans 4 days
United
United
EWR
YXU
5h 11m
1 stop
YXU
EWR
4h 36m
1 stop
Depart: Fri Oct 14 2016 Return: Sat Oct 15 2016 Trip spans 2 days
Major Airline
Major Airline
JFK
YXU
10h 39m
2 stops
YXU
JFK
7h 03m
2 stops
Depart: Wed Nov 23 2016 Return: Sun Nov 27 2016 Trip spans 5 days
WestJet
WestJet
LGA
YXU
4h 51m
1 stop
YXU
LGA
17h 29m
1 stop
Depart: Wed Feb 1 2017 Return: Tue Feb 14 2017 Trip spans 14 days
Air Canada
Air Canada
FLL
YXU
6h 03m
1 stop
YXU
FLL
6h 14m
1 stop
Depart: Thu Mar 16 2017 Return: Sun Mar 26 2017 Trip spans 11 days
Major Airline
Major Airline
ORD
YXU
7h 00m
2 stops
YXU
ORD
6h 33m
2 stops
Depart: Fri Nov 18 2016 Return: Sat Nov 19 2016 Trip spans 2 days
Air Canada
Air Canada
ORD
YXU
5h 16m
1 stop
YXU
ORD
4h 35m
1 stop
Depart: Fri Oct 21 2016 Return: Sat Oct 22 2016 Trip spans 2 days
WestJet
WestJet
BOS
YXU
4h 59m
1 stop
YXU
BOS
3h 55m
1 stop
Depart: Tue Nov 8 2016 Return: Mon Nov 14 2016 Trip spans 7 days
Major Airline
Major Airline
SFO
YXU
14h 01m
1 stop
YXU
SFO
12h 15m
1 stop
Depart: Wed Nov 23 2016 Return: Mon Nov 28 2016 Trip spans 6 days
WestJet
WestJet
BOS
YXU
4h 21m
1 stop
YXU
BOS
4h 00m
1 stop
Depart: Fri Nov 11 2016 Return: Sun Nov 13 2016 Trip spans 3 days
Air Canada
Air Canada
EWR
YXU
5h 21m
1 stop
YXU
EWR
4h 50m
1 stop
Depart: Wed Nov 23 2016 Return: Sun Nov 27 2016 Trip spans 5 days
WestJet
WestJet
JFK
YXU
7h 01m
2 stops
YXU
JFK
10h 10m
1 stop
* 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
$399
New York
only $317
only $368
Chicago
$376
Orlando
$322
Fort Lauderdale
$389
Newark
$400
Boston
$368
Destination

London
$317