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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: Thu, 13 Nov, 2014 Return: Mon, 17 Nov, 2014 Trip spans 5 days
KLM Royal Dutch
LHR
06:30
SFO
00:43
18h 13m
1 stop
SFO
08:10
LHR
21:30
13h 20m
1 stop
Depart: Wed, 29 Oct, 2014 Return: Tue, 4 Nov, 2014 Trip spans 7 days
Air France
LHR
09:00
SFO
00:58
15h 58m
1 stop
SFO
03:30
LHR
18:20
14h 50m
1 stop
Depart: Tue, 25 Nov, 2014 Return: Wed, 3 Dec, 2014 Trip spans 9 days
Iberia
LHR
09:40
SFO
20:30
10h 50m
direct
SFO
14:45
LHR
01:00
10h 15m
direct
Depart: Wed, 29 Oct, 2014 Return: Tue, 4 Nov, 2014 Trip spans 7 days
Finnair
LHR
06:50
SFO
17:45
10h 55m
direct
SFO
14:45
LHR
01:00
10h 15m
direct
Depart: Tue, 21 Oct, 2014 Return: Wed, 29 Oct, 2014 Trip spans 9 days
KLM Royal Dutch
LHR
05:35
SFO
21:46
16h 11m
1 stop
SFO
05:15
LHR
19:20
14h 05m
1 stop
Depart: Wed, 29 Oct, 2014 Return: Thu, 6 Nov, 2014 Trip spans 9 days
KLM Royal Dutch
LHR
07:30
SFO
01:50
18h 20m
1 stop
SFO
04:15
LHR
17:20
13h 05m
1 stop
Depart: Tue, 18 Nov, 2014 Return: Wed, 26 Nov, 2014 Trip spans 9 days
KLM Royal Dutch
LHR
06:30
SFO
23:03
16h 33m
1 stop
SFO
03:30
LHR
18:20
14h 50m
1 stop
Depart: Tue, 25 Nov, 2014 Return: Wed, 3 Dec, 2014 Trip spans 9 days
KLM Royal Dutch
LHR
07:25
SFO
00:42
17h 17m
1 stop
SFO
08:10
LHR
21:30
13h 20m
1 stop
Depart: Thu, 4 Dec, 2014 Return: Mon, 8 Dec, 2014 Trip spans 5 days
KLM Royal Dutch
LHR
04:30
SFO
20:46
16h 16m
1 stop
SFO
08:10
LHR
21:30
13h 20m
1 stop
Depart: Tue, 28 Oct, 2014 Return: Mon, 3 Nov, 2014 Trip spans 7 days
Air France
LHR
06:15
SFO
23:03
16h 48m
1 stop
SFO
09:20
LHR
23:05
13h 45m
1 stop
Depart: Thu, 30 Oct, 2014 Return: Mon, 3 Nov, 2014 Trip spans 5 days
Air France
LHR
04:45
SFO
21:38
16h 53m
1 stop
SFO
09:20
LHR
23:05
13h 45m
1 stop
Depart: Mon, 17 Nov, 2014 Return: Mon, 24 Nov, 2014 Trip spans 8 days
Air France
LHR
04:30
SFO
20:46
16h 16m
1 stop
SFO
09:20
LHR
23:05
13h 45m
1 stop
Depart: Tue, 18 Nov, 2014 Return: Mon, 24 Nov, 2014 Trip spans 7 days
Air France
LHR
06:30
SFO
23:03
16h 33m
1 stop
SFO
03:30
LHR
18:20
14h 50m
1 stop
Depart: Wed, 19 Nov, 2014 Return: Mon, 24 Nov, 2014 Trip spans 6 days
Air France
LHR
04:30
SFO
20:46
16h 16m
1 stop
SFO
03:30
LHR
18:20
14h 50m
1 stop
Depart: Mon, 24 Nov, 2014 Return: Mon, 1 Dec, 2014 Trip spans 8 days
KLM Royal Dutch
LHR
06:30
SFO
01:50
19h 20m
1 stop
SFO
04:30
LHR
23:05
18h 35m
1 stop
Depart: Mon, 24 Nov, 2014 Return: Tue, 2 Dec, 2014 Trip spans 9 days
Air France
LHR
07:50
SFO
00:43
16h 53m
1 stop
SFO
09:20
LHR
23:05
13h 45m
1 stop
Change your search
Direct flights LON - SFO on British Airways
Flight No. Departure LHR Arrival SFO Sun Mon Tue Wed Thu Fri Sat Valid between
285 11:30 14:35 15 May - 15 May
285 11:30 14:35 19 Apr - 6 May
285 11:30 14:35 16 May - 25 Oct
285 11:30 14:35 7 May - 14 May
287 14:15 17:10 12 May - 9 Jun
287 14:15 17:10 7 May - 11 Jun
287 14:15 17:10 5 May - 5 May
287 14:15 17:10 29 Apr - 6 May
287 14:15 17:10 24 Apr - 28 Apr
Airports
Origin

London
£515
Destination

San Francisco
£515