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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: Wed 11 Mar 2015 Return: Wed 18 Mar 2015 Trip spans 8 days
US Airways
US Airways
LHR
09:20
SFO
01:53
16h 33m
1 stop
SFO
04:55
LHR
19:50
14h 55m
1 stop
Depart: Wed 18 Mar 2015 Return: Sun 29 Mar 2015 Trip spans 12 days
Iberia
Iberia
LHR
08:35
SFO
00:00
15h 25m
1 stop
SFO
19:59
LHR
10:45
14h 46m
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: Tue 3 Feb 2015 Return: Mon 9 Feb 2015 Trip spans 7 days
SWISS
SWISS
LHR
03:50
SFO
19:25
15h 35m
1 stop
SFO
14:25
LHR
04:50
14h 25m
1 stop
Depart: Sun 18 Jan 2015 Return: Thu 29 Jan 2015 Trip spans 12 days
Delta
Delta
LHR
10:00
SFO
01:32
15h 32m
1 stop
SFO
10:00
LHR
23:25
13h 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 19 Mar 2015 Return: Mon 27 Apr 2015 Trip spans 40 days
Lufthansa
Lufthansa
LCY
04:10
SFO
18:40
14h 30m
1 stop
SFO
15:05
LCY
04:20
13h 15m
1 stop
Depart: Fri 23 Jan 2015 Return: Sun 1 Feb 2015 Trip spans 10 days
Multiple Airlines
Multiple Airlines
LCY
02:30
SFO
19:25
16h 55m
1 stop
SFO
09:40
LCY
03:40
18h 00m
1 stop
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: Mon 29 Dec 2014 Return: Wed 21 Jan 2015 Trip spans 24 days
British Airways
British Airways
LHR
05:50
SFO
16:50
11h 00m
nonstop
SFO
11:10
LHR
21:35
10h 25m
nonstop
Depart: Fri 13 Mar 2015 Return: Mon 27 Apr 2015 Trip spans 46 days
Lufthansa
Lufthansa
LHR
04:20
SFO
18:40
14h 20m
1 stop
SFO
15:35
LHR
02:05
10h 30m
nonstop
Depart: Mon 5 Jan 2015 Return: Mon 19 Jan 2015 Trip spans 15 days
Multiple Airlines
Multiple Airlines
LHR
01:40
SFO
15:55
14h 15m
1 stop
SFO
14:05
LHR
00:35
10h 30m
nonstop
Depart: Tue 6 Jan 2015 Return: Tue 13 Jan 2015 Trip spans 8 days
American Airlines
American Airlines
LHR
07:35
SFO
02:35
19h 00m
1 stop
SFO
03:55
LHR
20:35
16h 40m
1 stop
Depart: Fri 27 Mar 2015 Return: Mon 6 Apr 2015 Trip spans 11 days
Air Canada
Air Canada
LHR
14:00
SFO
16:25
26h 25m
1 stop
SFO
03:25
LHR
23:40
20h 15m
1 stop
Depart: Sat 18 Apr 2015 Return: Thu 30 Apr 2015 Trip spans 13 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: Wed 13 May 2015 Return: Tue 26 May 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
LHR
12:30
SFO
20:25
31h 55m
1 stop
SFO
14:10
LHR
22:05
31h 55m
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: Thu 9 Apr 2015 Return: Wed 22 Apr 2015 Trip spans 14 days
Aeroflot
Aeroflot
LHR
18:45
SFO
22:00
27h 15m
2 stops
SFO
17:15
LHR
21:45
28h 30m
2 stops
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 22 Jan - 29 Jan
285 10:50 13:50 21 Jan - 21 Jan
285 10:50 13:50 26 Dec - 20 Jan
287 15:00 17:50 10 Jan - 5 Feb
287 15:00 17:50 9 Jan - 30 Jan
287 15:00 17:50 2 Jan - 8 Jan
287 15:00 17:50 21 Dec - 1 Mar
287 15:00 17:50 18 Dec - 1 Jan
Airports
Origin

London
only £489
only £496
only £602
only £511
Destination

San Francisco
£489