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Find Flight Deals from San Francisco to London (SFO - LON)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Francisco to London

(Round-trip)
Depart: Mon May 4 2015 Return: Thu May 7 2015 Trip spans 4 days
Aeroflot
Aeroflot
SFO
7:15p
LHR
9:25a
38h 10m
2 stops
LHR
6:45p
SFO
2:24a
31h 39m
2 stops
Depart: Sun Oct 4 2015 Return: Sat Oct 24 2015 Trip spans 21 days
$1079
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SAS
SAS
SFO
1:35p
LHR
1:05a
35h 30m
1 stop
LHR
1:00p
SFO
7:45p
30h 45m
1 stop
Depart: Fri Oct 9 2015 Return: Fri Oct 23 2015 Trip spans 15 days
$1090
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Major Airline
Major Airline
SFO
1:00p
LHR
4:00a
15h 00m
1 stop
LHR
5:00a
SFO
6:00p
37h 00m
1 stop
Depart: Wed May 13 2015 Return: Thu May 28 2015 Trip spans 16 days
$1119
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Air Canada
Air Canada
SFO
9:05a
LHR
11:40p
14h 35m
1 stop
LHR
6:05a
SFO
10:12p
16h 07m
1 stop
Depart: Fri May 8 2015 Return: Tue Jun 2 2015 Trip spans 26 days
$1129
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United
United
SFO
8:50a
LHR
7:10p
10h 20m
nonstop
LHR
10:10a
SFO
9:10p
11h 00m
nonstop
Depart: Tue May 26 2015 Return: Wed Jun 3 2015 Trip spans 9 days
$1142
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Aer Lingus
Aer Lingus
SFO
1:20p
LGW
8:25a
19h 05m
1 stop
LGW
5:10a
SFO
7:20p
14h 10m
1 stop
Depart: Tue May 19 2015 Return: Tue Jun 9 2015 Trip spans 22 days
$1169
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Aer Lingus
Aer Lingus
SFO
1:20p
LHR
3:55a
14h 35m
1 stop
LHR
3:30a
SFO
7:20p
15h 50m
1 stop
Depart: Thu Apr 30 2015 Return: Tue Jun 2 2015 Trip spans 34 days
$1174
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US Airways
US Airways
SFO
9:10a
LHR
11:25p
14h 15m
1 stop
LHR
7:30a
SFO
6:35p
11h 05m
nonstop
Depart: Mon May 25 2015 Return: Mon Jun 1 2015 Trip spans 8 days
$1186
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Aer Lingus
Aer Lingus
SFO
1:20p
LCY
5:30a
16h 10m
1 stop
LCY
2:50a
SFO
7:20p
16h 30m
1 stop
Depart: Fri May 15 2015 Return: Tue Jun 2 2015 Trip spans 19 days
$1210
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Virgin Atlantic
Virgin Atlantic
SFO
10:05a
LHR
12:20a
14h 15m
1 stop
LHR
11:35a
SFO
10:55p
11h 20m
nonstop
Depart: Sun Aug 23 2015 Return: Sun Aug 30 2015 Trip spans 8 days
$1231
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Turkish Airlines
Turkish Airlines
SFO
2:10p
LGW
9:05p
30h 55m
1 stop
LGW
1:10p
SFO
8:25p
31h 15m
1 stop
Depart: Sat Aug 15 2015 Return: Sat Aug 22 2015 Trip spans 8 days
$1315
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Aeromexico
Aeromexico
SFO
7:05p
LHR
4:05a
33h 00m
1 stop
LHR
10:45a
SFO
4:05p
29h 20m
1 stop
Depart: Thu Sep 17 2015 Return: Thu Sep 24 2015 Trip spans 8 days
$1375
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Avianca Aerovias
Avianca Aerovias
SFO
9:25p
LHR
3:45a
30h 20m
2 stops
LHR
6:40p
SFO
4:10a
33h 30m
2 stops
Depart: Mon Jul 13 2015 Return: Thu Aug 13 2015 Trip spans 32 days
$1445
Select
Turkish Airlines
Turkish Airlines
SFO
2:10p
LHR
10:30a
20h 20m
1 stop
LHR
6:30p
SFO
8:25p
25h 55m
1 stop
Direct flights SFO to LON on Delta
Flight # Depart SFO Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
4391 5:50 pm 12:05 pm Apr 7 - Oct 23
4363 9:25 pm 4:05 pm Apr 23 - May 5
4363 9:25 pm 4:05 pm May 6 - Oct 22
4363 9:55 pm 4:35 pm Apr 12 - Oct 18
Airports
Origin

San Francisco
$974
Destination

London
only $974
only $1186
only $1142