Find Cheap Flights from United Kingdom to San Francisco

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 from United Kingdom to San Francisco

(Round-trip)
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
WOW air
WOW air
LGW
SFO
16h 50m
1 stop
SFO
LGW
14h 10m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
MAN
SFO
11h 20m
nonstop
SFO
MAN
13h 35m
1 stop
Depart: Sun Sep 24 2017 Return: Wed Oct 4 2017 Trip spans 11 days
British Airways
British Airways
MAN
SFO
21h 04m
1 stop
SFO
MAN
13h 25m
1 stop
Depart: Fri Oct 20 2017 Return: Fri Oct 27 2017 Trip spans 8 days
KLM
KLM
GLA
SFO
13h 40m
1 stop
SFO
GLA
20h 26m
2 stops
Depart: Wed Sep 20 2017 Return: Sat Sep 30 2017 Trip spans 11 days
Air France
Air France
CWL
SFO
13h 40m
1 stop
SFO
CWL
16h 25m
2 stops
Depart: Fri Sep 15 2017 Return: Sat Sep 23 2017 Trip spans 9 days
Brussels Airlines
Brussels Airlines
BHX
SFO
18h 46m
2 stops
SFO
BHX
21h 35m
2 stops
Depart: Thu Aug 31 2017 Return: Thu Sep 14 2017 Trip spans 15 days
Thomas Cook Airlines
Thomas Cook Airlines
MAN
SFO
10h 55m
nonstop
SFO
MAN
10h 10m
nonstop
Depart: Thu Nov 2 2017 Return: Sat Nov 11 2017 Trip spans 10 days
SWISS
SWISS
LCY
SFO
16h 15m
1 stop
SFO
LCY
15h 50m
1 stop
Depart: Fri Dec 15 2017 Return: Sat Dec 23 2017 Trip spans 9 days
Lufthansa
Lufthansa
BHX
SFO
15h 10m
1 stop
SFO
BHX
15h 00m
1 stop
Depart: Sat Dec 9 2017 Return: Sun Dec 31 2017 Trip spans 23 days
Finnair
Finnair
LHR
SFO
11h 15m
nonstop
SFO
LHR
10h 25m
nonstop
Depart: Wed Feb 7 2018 Return: Mon Feb 19 2018 Trip spans 13 days
Aer Lingus
Aer Lingus
LGW
SFO
15h 00m
1 stop
SFO
LGW
19h 00m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Oct 9 2017 Trip spans 29 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 15m
nonstop
SFO
LHR
10h 20m
nonstop
Depart: Fri Feb 23 2018 Return: Sat Mar 3 2018 Trip spans 9 days
WOW air
WOW air
LGW
SFO
14h 25m
1 stop
SFO
LGW
13h 55m
1 stop
Depart: Fri Sep 8 2017 Return: Sat Sep 16 2017 Trip spans 9 days
Aeromexico
Aeromexico
LHR
SFO
21h 30m
1 stop
SFO
LHR
33h 00m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BHX
SFO
29h 10m
1 stop
SFO
BHX
19h 30m
2 stops
Depart: Tue Oct 3 2017 Return: Thu Oct 12 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
BHX
SFO
29h 10m
1 stop
SFO
BHX
18h 55m
2 stops
Depart: Thu Sep 28 2017 Return: Thu Oct 5 2017 Trip spans 8 days
WOW air
WOW air
LGW
SFO
16h 50m
1 stop
SFO
LGW
13h 50m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 24 2017 Trip spans 15 days
KLM
KLM
EDI
SFO
13h 45m
1 stop
SFO
EDI
17h 15m
2 stops
Depart: Sun Dec 24 2017 Return: Tue Jan 2 2018 Trip spans 10 days
Turkish Airlines
Turkish Airlines
LGW
SFO
31h 55m
1 stop
SFO
LGW
37h 30m
1 stop
Depart: Thu Oct 12 2017 Return: Thu Oct 19 2017 Trip spans 8 days
WOW air
WOW air
LGW
SFO
16h 50m
1 stop
SFO
LGW
13h 50m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Cardiff
$485
London
only $579
only $534
only $370
Manchester
$406
Glasgow
$463
Edinburgh
$465
Birmingham
$412
Destination

San Francisco
$370
Airlines Airline reviews

68 travelers who booked a flight from London to San Francisco rated their chosen airlines with an average of 8.1.

Overall
8.3
Boarding
8.3
Crew
8.4
Comfort
7.8
Food
7.9
Entertainment
8.0