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Find flight deals from United Kingdom to San Francisco

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to San Francisco

(Round-trip)
Depart: Wed 4 Feb 2015 Return: Wed 18 Feb 2015 Trip spans 15 days
British Airways
British Airways
LHR
10:00
SFO
20:50
10h 50m
nonstop
SFO
08:00
LHR
21:35
13h 35m
1 stop
Depart: Sun 1 Feb 2015 Return: Sun 8 Feb 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LHR
10:30
SFO
01:20
14h 50m
1 stop
SFO
06:10
LHR
21:40
15h 30m
1 stop
Depart: Sat 28 Feb 2015 Return: Sun 1 Mar 2015 Trip spans 2 days
US Airways
US Airways
LHR
11:05
SFO
02:00
14h 55m
1 stop
SFO
11:15
LHR
00:15
13h 00m
1 stop
Depart: Wed 21 Jan 2015 Return: Wed 4 Feb 2015 Trip spans 15 days
American Airlines
American Airlines
LHR
10:25
SFO
01:07
14h 42m
1 stop
SFO
07:55
LHR
21:35
13h 40m
1 stop
Depart: Mon 9 Mar 2015 Return: Mon 23 Mar 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
BHX
04:20
SFO
19:20
15h 00m
1 stop
SFO
14:20
BHX
04:05
13h 45m
1 stop
Depart: Sun 8 Feb 2015 Return: Wed 18 Feb 2015 Trip spans 11 days
United
United
LHR
07:00
SFO
02:51
19h 51m
2 stops
SFO
09:26
LHR
22:30
13h 04m
1 stop
Depart: Wed 24 Dec 2014 Return: Tue 30 Dec 2014 Trip spans 7 days
Delta
Delta
MAN
05:20
SFO
13:44
32h 24m
1 stop
SFO
11:00
MAN
04:45
17h 45m
2 stops
Depart: Wed 7 Jan 2015 Return: Thu 15 Jan 2015 Trip spans 9 days
Delta
Delta
EDI
01:35
SFO
21:27
19h 52m
2 stops
SFO
14:05
EDI
03:40
13h 35m
1 stop
Depart: Fri 6 Feb 2015 Return: Fri 13 Feb 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
EDI
03:20
SFO
18:20
15h 00m
1 stop
SFO
12:20
EDI
01:45
13h 25m
1 stop
Depart: Tue 9 Dec 2014 Return: Wed 14 Jan 2015 Trip spans 37 days
Aer Lingus
Aer Lingus
GLA
12:10
SFO
18:20
30h 10m
1 stop
SFO
12:20
GLA
04:05
15h 45m
1 stop
Depart: Mon 16 Feb 2015 Return: Sun 22 Feb 2015 Trip spans 7 days
Aer Lingus
Aer Lingus
MAN
03:00
SFO
18:20
15h 20m
1 stop
SFO
12:20
MAN
01:55
13h 35m
1 stop
Depart: Mon 16 Mar 2015 Return: Mon 23 Mar 2015 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
08:20
SFO
19:25
11h 05m
nonstop
SFO
11:00
LHR
01:00
14h 00m
1 stop
Depart: Mon 9 Feb 2015 Return: Mon 23 Feb 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
LGW
04:10
SFO
18:20
14h 10m
1 stop
SFO
12:20
LGW
03:05
14h 45m
1 stop
Depart: Mon 2 Mar 2015 Return: Mon 9 Mar 2015 Trip spans 7 days
Aer Lingus
Aer Lingus
LBA
03:15
SFO
18:20
15h 05m
1 stop
SFO
14:20
LBA
06:40
16h 20m
1 stop
Depart: Fri 12 Dec 2014 Return: Sun 14 Dec 2014 Trip spans 3 days
Aer Lingus
Aer Lingus
LHR
01:50
SFO
18:20
16h 30m
1 stop
SFO
12:20
LHR
03:50
15h 30m
1 stop
Depart: Wed 14 Jan 2015 Return: Thu 22 Jan 2015 Trip spans 9 days
Delta
Delta
LHR
07:20
SFO
18:25
11h 05m
nonstop
SFO
13:00
LHR
02:25
13h 25m
1 stop
Depart: Thu 11 Dec 2014 Return: Sun 14 Dec 2014 Trip spans 4 days
US Airways
US Airways
LBA
04:25
SFO
00:25
20h 00m
2 stops
SFO
06:00
LBA
01:05
19h 05m
2 stops
Depart: Sat 9 May 2015 Return: Sat 16 May 2015 Trip spans 8 days
Turkish Airlines
Turkish Airlines
LGW
13:10
SFO
20:25
31h 15m
1 stop
SFO
14:10
LGW
21:05
30h 55m
1 stop
Depart: Sat 6 Dec 2014 Return: Sun 14 Dec 2014 Trip spans 9 days
Virgin Atlantic
Virgin Atlantic
EDI
04:10
SFO
18:25
14h 15m
1 stop
SFO
13:00
EDI
08:20
19h 20m
2 stops
Depart: Sat 21 Mar 2015 Return: Tue 31 Mar 2015 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BHX
02:00
SFO
16:45
14h 45m
1 stop
SFO
04:30
BHX
22:25
17h 55m
2 stops
Change your search
Airports
Origin

Birmingham
£550
Leeds
£588
Glasgow
£580
London
only £529
only £587
Edinburgh
£571
Manchester
£562
Destination

San Francisco
£529