Find Cheap Flights to United Kingdom

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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(Round-trip)
Depart: Tue Nov 28 2017 Return: Wed Dec 13 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
DEN
LHR
36h 05m
1 stop
LHR
DEN
17h 10m
1 stop
Depart: Wed Jan 17 2018 Return: Wed Jan 31 2018 Trip spans 15 days
WOW air
WOW air
LAX
LGW
13h 55m
1 stop
LGW
LAX
14h 40m
1 stop
Depart: Sun Apr 22 2018 Return: Tue Apr 24 2018 Trip spans 3 days
Icelandair
Icelandair
JFK
LHR
18h 30m
1 stop
LHR
JFK
10h 50m
1 stop
Depart: Thu Jan 18 2018 Return: Wed Jan 31 2018 Trip spans 14 days
Norwegian
Norwegian
JFK
LGW
6h 30m
nonstop
LGW
JFK
8h 20m
nonstop
Depart: Thu Nov 30 2017 Return: Thu Dec 7 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DEN
LHR
14h 15m
1 stop
LHR
DEN
17h 51m
1 stop
Depart: Fri Dec 1 2017 Return: Sun Dec 10 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
DEN
LHR
14h 15m
1 stop
LHR
DEN
17h 51m
1 stop
Depart: Wed Nov 29 2017 Return: Wed Dec 13 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
DEN
LHR
17h 00m
1 stop
LHR
DEN
27h 32m
1 stop
Depart: Thu Jan 25 2018 Return: Mon Jan 29 2018 Trip spans 5 days
WOW air
WOW air
LAX
LGW
13h 55m
1 stop
LGW
LAX
14h 40m
1 stop
Depart: Thu Nov 23 2017 Return: Wed Dec 13 2017 Trip spans 21 days
Multiple Airlines
Multiple Airlines
DEN
LHR
14h 20m
1 stop
LHR
DEN
17h 10m
1 stop
Depart: Mon Apr 23 2018 Return: Wed Apr 25 2018 Trip spans 3 days
Icelandair
Icelandair
JFK
LHR
18h 30m
1 stop
LHR
JFK
10h 50m
1 stop
Depart: Tue Feb 6 2018 Return: Wed Feb 28 2018 Trip spans 23 days
WOW air
WOW air
LAX
LGW
13h 55m
1 stop
LGW
LAX
14h 40m
1 stop
Depart: Fri Jan 19 2018 Return: Wed Jan 24 2018 Trip spans 6 days
Norwegian
Norwegian
JFK
LGW
6h 30m
nonstop
LGW
JFK
8h 20m
nonstop
Depart: Tue Apr 24 2018 Return: Thu Apr 26 2018 Trip spans 3 days
Icelandair
Icelandair
EWR
LHR
18h 25m
1 stop
LHR
EWR
10h 50m
1 stop
Depart: Sat Feb 17 2018 Return: Fri Feb 23 2018 Trip spans 7 days
WOW air
WOW air
LAX
LGW
13h 55m
1 stop
LGW
LAX
14h 40m
1 stop
Depart: Wed Mar 7 2018 Return: Wed Mar 21 2018 Trip spans 14 days
Norwegian
Norwegian
JFK
LGW
6h 30m
nonstop
LGW
JFK
8h 20m
nonstop
Depart: Wed Dec 6 2017 Return: Sat Dec 16 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
SFO
LGW
12h 40m
1 stop
LGW
SFO
15h 00m
1 stop
Depart: Thu Apr 26 2018 Return: Sat Apr 28 2018 Trip spans 3 days
Icelandair
Icelandair
JFK
LHR
18h 30m
1 stop
LHR
JFK
10h 50m
1 stop
Depart: Wed Feb 21 2018 Return: Wed Feb 28 2018 Trip spans 8 days
WOW air
WOW air
LAX
LGW
13h 55m
1 stop
LGW
LAX
14h 40m
1 stop
Depart: Thu Mar 8 2018 Return: Wed Mar 21 2018 Trip spans 13 days
Norwegian
Norwegian
JFK
LGW
6h 30m
nonstop
LGW
JFK
8h 20m
nonstop
Depart: Tue Jan 23 2018 Return: Fri Feb 9 2018 Trip spans 18 days
Multiple Airlines
Multiple Airlines
OAK
LHR
17h 19m
1 stop
LHR
OAK
18h 37m
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

San Francisco
$278
New York
$351
Los Angeles
$320
Newark
$351
Denver
$254
Oakland
$278
Destination

London
only $254
only $278