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Find Deals on Flights 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 9 Jun 2015 Return: Wed 17 Jun 2015 Trip spans 9 days
£441
Select
Delta
Delta
LHR
09:00
SFO
00:25
15h 25m
1 stop
SFO
11:39
LHR
01:00
13h 21m
1 stop
Depart: Sat 20 Jun 2015 Return: Sun 21 Jun 2015 Trip spans 2 days
£495
Select
United
United
LHR
04:40
SFO
22:30
17h 50m
2 stops
SFO
12:10
LHR
09:55
21h 45m
1 stop
Depart: Wed 4 Nov 2015 Return: Wed 18 Nov 2015 Trip spans 15 days
£534
Select
Aer Lingus
Aer Lingus
LGW
03:50
SFO
18:25
14h 35m
1 stop
SFO
12:25
LGW
01:50
13h 25m
1 stop
Depart: Mon 23 Nov 2015 Return: Mon 7 Dec 2015 Trip spans 15 days
£540
Select
Aer Lingus
Aer Lingus
LHR
03:50
SFO
18:25
14h 35m
1 stop
SFO
12:25
LHR
08:05
19h 40m
1 stop
Depart: Mon 2 Nov 2015 Return: Wed 11 Nov 2015 Trip spans 10 days
£557
Select
Lufthansa
Lufthansa
LHR
07:00
SFO
23:30
16h 30m
1 stop
SFO
03:40
LHR
17:50
14h 10m
1 stop
Depart: Thu 20 Aug 2015 Return: Thu 10 Sep 2015 Trip spans 22 days
£590
Select
American Airlines
American Airlines
LHR
10:00
SFO
01:45
15h 45m
1 stop
SFO
09:25
LHR
02:20
16h 55m
1 stop
Depart: Fri 23 Oct 2015 Return: Sat 31 Oct 2015 Trip spans 9 days
£669
Select
Aeromexico
Aeromexico
LHR
18:35
SFO
16:05
21h 30m
1 stop
SFO
19:05
LHR
03:55
33h 50m
1 stop
Depart: Sun 4 Oct 2015 Return: Tue 6 Oct 2015 Trip spans 3 days
£694
Select
Aeroflot
Aeroflot
LHR
18:45
SFO
03:45
33h 00m
2 stops
SFO
02:25
LHR
09:25
31h 00m
2 stops
Depart: Thu 29 Oct 2015 Return: Tue 10 Nov 2015 Trip spans 13 days
£714
Select
Air France
Air France
LCY
15:45
SFO
16:45
25h 00m
1 stop
SFO
09:45
LCY
00:30
14h 45m
1 stop
Depart: Tue 23 Jun 2015 Return: Mon 6 Jul 2015 Trip spans 14 days
£760
Select
Turkish Airlines
Turkish Airlines
LGW
08:35
SFO
20:25
35h 50m
1 stop
SFO
14:10
LGW
22:50
32h 40m
1 stop
Depart: Mon 22 Jun 2015 Return: Mon 29 Jun 2015 Trip spans 8 days
£787
Select
Turkish Airlines
Turkish Airlines
LHR
10:00
SFO
20:25
34h 25m
1 stop
SFO
14:10
LHR
09:00
18h 50m
1 stop
Depart: Fri 14 Aug 2015 Return: Mon 24 Aug 2015 Trip spans 11 days
£812
Select
SAS
SAS
LHR
02:40
SFO
18:45
16h 05m
1 stop
SFO
13:35
LHR
04:00
14h 25m
1 stop
Depart: Sun 16 Aug 2015 Return: Mon 24 Aug 2015 Trip spans 9 days
£866
Select
Brussels Airlines
Brussels Airlines
LHR
13:50
SFO
21:48
31h 58m
2 stops
SFO
03:55
LHR
05:05
25h 10m
2 stops
Depart: Wed 22 Jul 2015 Return: Wed 12 Aug 2015 Trip spans 22 days
£1014
Select
Air Canada
Air Canada
LHR
10:10
SFO
03:30
17h 20m
2 stops
SFO
07:35
LHR
23:05
15h 30m
1 stop
Depart: Sat 11 Jul 2015 Return: Fri 17 Jul 2015 Trip spans 7 days
£1046
Select
LOT Polish Air
LOT Polish Air
LHR
02:30
SFO
05:24
26h 54m
2 stops
SFO
06:40
LHR
05:00
22h 20m
2 stops
Depart: Wed 1 Jul 2015 Return: Wed 15 Jul 2015 Trip spans 15 days
£1087
Select
Alitalia
Alitalia
LHR
16:00
SFO
22:25
30h 25m
2 stops
SFO
09:00
LHR
07:10
22h 10m
2 stops
Depart: Wed 24 Jun 2015 Return: Mon 6 Jul 2015 Trip spans 13 days
£1108
Select
Virgin Atlantic
Virgin Atlantic
LHR
07:50
SFO
18:50
11h 00m
nonstop
SFO
13:50
LHR
00:05
10h 15m
nonstop
Direct flights LON - SFO on British Airways
Flight No. Departure LHR Arrival SFO Mon Tue Wed Thu Fri Sat Sun Valid between
285 11:20 14:25 26 Jun - 26 Jun
285 11:20 14:25 3 Jul - 18 Sep
285 11:20 14:25 22 May - 19 Jun
285 11:30 14:35 14 Jun - 15 Jul
285 11:30 14:35 11 Jun - 9 Jul
285 11:30 14:35 4 Jun - 10 Jun
285 11:30 14:35 23 May - 5 Sep
287 14:00 16:55 9 Jun - 9 Jun
287 14:00 16:55 29 Jun - 30 Aug
287 14:00 16:55 3 Jun - 10 Jun
287 14:00 16:55 4 Jun - 28 Jun
287 14:00 16:55 8 Jun - 15 Jun
287 14:00 16:55 16 Jun - 23 Jun
287 14:00 16:55 17 Jun - 22 Jun
287 14:00 16:55 24 Jun - 21 Jul
Airports
Origin

London
only £441
only £714
only £534
Destination

San Francisco
£441