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Find flight deals from London to San Francisco (LON - SFO)

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

Book cheap flights from London to San Francisco

(Round-trip)
Depart: Tue 3 Feb 2015 Return: Tue 10 Feb 2015 Trip spans 8 days
US Airways
US Airways
LHR
07:35
SFO
00:26
16h 51m
1 stop
SFO
03:45
LHR
17:20
13h 35m
1 stop
Depart: Tue 17 Mar 2015 Return: Tue 31 Mar 2015 Trip spans 15 days
Iberia
Iberia
LHR
08:35
SFO
00:00
15h 25m
1 stop
SFO
05:35
LHR
18:35
13h 00m
1 stop
Depart: Thu 22 Jan 2015 Return: Wed 28 Jan 2015 Trip spans 7 days
SWISS
SWISS
LCY
02:30
SFO
19:25
16h 55m
1 stop
SFO
14:25
LCY
04:50
14h 25m
1 stop
Depart: Mon 29 Dec 2014 Return: Wed 21 Jan 2015 Trip spans 24 days
Delta
Delta
LHR
07:20
SFO
18:25
11h 05m
nonstop
SFO
12:00
LHR
02:25
14h 25m
1 stop
Depart: Sat 31 Jan 2015 Return: Sat 7 Feb 2015 Trip spans 8 days
Lufthansa
Lufthansa
STN
02:50
SFO
23:44
20h 54m
2 stops
SFO
05:05
STN
06:00
24h 55m
2 stops
Depart: Sat 28 Feb 2015 Return: Sun 1 Mar 2015 Trip spans 2 days
United
United
LHR
02:30
SFO
17:40
15h 10m
1 stop
SFO
06:30
LHR
22:30
16h 00m
1 stop
Depart: Thu 5 Feb 2015 Return: Wed 11 Feb 2015 Trip spans 7 days
SWISS
SWISS
LHR
01:00
SFO
19:25
18h 25m
1 stop
SFO
14:25
LHR
19:05
28h 40m
1 stop
Depart: Tue 17 Feb 2015 Return: Thu 5 Mar 2015 Trip spans 17 days
Lufthansa
Lufthansa
LHR
03:20
SFO
17:40
14h 20m
1 stop
SFO
14:25
LHR
01:05
10h 40m
nonstop
Depart: Wed 25 Mar 2015 Return: Mon 6 Apr 2015 Trip spans 13 days
Virgin Atlantic
Virgin Atlantic
LHR
13:35
SFO
13:25
23h 50m
1 stop
SFO
12:00
LHR
04:50
16h 50m
1 stop
Depart: Sun 8 Feb 2015 Return: Sun 15 Feb 2015 Trip spans 8 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: Sat 27 Dec 2014 Return: Mon 12 Jan 2015 Trip spans 17 days
Air France
Air France
LCY
06:40
SFO
15:45
33h 05m
1 stop
SFO
09:45
LCY
00:30
14h 45m
1 stop
Depart: Mon 22 Dec 2014 Return: Mon 29 Dec 2014 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LHR
01:00
SFO
16:47
39h 47m
2 stops
SFO
14:35
LHR
01:05
10h 30m
nonstop
Depart: Sun 4 Jan 2015 Return: Sun 18 Jan 2015 Trip spans 15 days
Multiple Airlines
Multiple Airlines
LCY
13:00
SFO
15:45
26h 45m
1 stop
SFO
09:45
LCY
00:30
14h 45m
1 stop
Depart: Fri 27 Mar 2015 Return: Mon 6 Apr 2015 Trip spans 11 days
Air Canada
Air Canada
LHR
14:00
SFO
13:53
23h 53m
1 stop
SFO
17:55
LHR
23:05
29h 10m
1 stop
Depart: Wed 22 Apr 2015 Return: Sun 26 Apr 2015 Trip spans 5 days
Turkish Airlines
Turkish Airlines
LGW
08:35
SFO
20:25
35h 50m
1 stop
SFO
14:10
LGW
21:05
30h 55m
1 stop
Depart: Thu 23 Apr 2015 Return: Thu 30 Apr 2015 Trip spans 8 days
Turkish Airlines
Turkish Airlines
LHR
18:30
SFO
20:25
25h 55m
1 stop
SFO
14:10
LHR
09:00
18h 50m
1 stop
Depart: Tue 31 Mar 2015 Return: Tue 14 Apr 2015 Trip spans 15 days
SAS
SAS
LHR
02:40
SFO
18:45
16h 05m
1 stop
SFO
13:35
LHR
04:00
14h 25m
1 stop
Depart: Tue 20 Jan 2015 Return: Fri 23 Jan 2015 Trip spans 4 days
Aeroflot
Aeroflot
LHR
17:30
SFO
13:48
44h 18m
2 stops
SFO
01:30
LHR
07:15
29h 45m
2 stops
Depart: Wed 1 Apr 2015 Return: Mon 13 Apr 2015 Trip spans 13 days
Lufthansa
Lufthansa
LCY
05:10
SFO
20:25
15h 15m
1 stop
SFO
10:55
LCY
04:20
17h 25m
1 stop
Depart: Sat 9 May 2015 Return: Sat 30 May 2015 Trip spans 22 days
Aer Lingus
Aer Lingus
LHR
03:30
SFO
19:20
15h 50m
1 stop
SFO
13:20
LHR
05:10
15h 50m
1 stop
Change your search
Direct flights LON - SFO on British Airways
Flight No. Departure LHR Arrival SFO Mon Tue Wed Thu Fri Sat Sun Valid between
285 10:50 13:50 21 Jan - 21 Jan
285 10:50 13:50 26 Dec - 20 Jan
285 10:50 13:50 22 Jan - 29 Jan
287 15:00 17:50 2 Jan - 8 Jan
287 15:00 17:50 10 Jan - 5 Feb
287 15:00 17:50 9 Jan - 30 Jan
287 15:00 17:50 21 Dec - 1 Mar
287 15:00 17:50 18 Dec - 1 Jan
Airports
Origin

London
only £488
only £497
only £602
only £512
Destination

San Francisco
£488