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Find Deals on Flights from London Heathrow to San Francisco (LHR - SFO)

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

Book cheap flights from London Heathrow to San Francisco

(Round-trip)
Depart: Wed Nov 4 2015 Return: Sun Nov 8 2015 Trip spans 5 days
Aer Lingus
Aer Lingus
LHR
3:50a
SFO
6:25p
14h 35m
1 stop
SFO
12:25p
LHR
2:30a
14h 05m
1 stop
Depart: Wed Nov 18 2015 Return: Sat Nov 28 2015 Trip spans 11 days
Delta
Delta
LHR
10:15a
SFO
9:15p
11h 00m
nonstop
SFO
12:00p
LHR
2:25a
14h 25m
1 stop
Depart: Sat Dec 12 2015 Return: Mon Jan 11 2016 Trip spans 31 days
$1006
Select
SAS
SAS
LHR
1:40a
SFO
5:45p
16h 05m
1 stop
SFO
12:30p
LHR
3:00a
14h 30m
1 stop
Depart: Sat Aug 22 2015 Return: Sun Aug 23 2015 Trip spans 2 days
$1047
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United
United
LHR
6:35a
SFO
4:28a
21h 53m
1 stop
SFO
3:35p
LHR
2:05a
10h 30m
nonstop
Depart: Tue Sep 29 2015 Return: Thu Oct 22 2015 Trip spans 24 days
$1089
Select
American Airlines
American Airlines
LHR
3:45a
SFO
6:52p
15h 07m
1 stop
SFO
10:30a
LHR
2:20a
15h 50m
1 stop
Depart: Mon Nov 9 2015 Return: Fri Nov 13 2015 Trip spans 5 days
$1135
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Aeromexico
Aeromexico
LHR
5:30p
SFO
3:07p
21h 37m
1 stop
SFO
6:05p
LHR
2:55a
32h 50m
1 stop
Depart: Thu Dec 17 2015 Return: Sun Dec 27 2015 Trip spans 11 days
$1184
Select
Turkish Airlines
Turkish Airlines
LHR
11:10a
SFO
7:25p
32h 15m
1 stop
SFO
1:10p
LHR
9:15a
20h 05m
1 stop
Depart: Sun Aug 16 2015 Return: Mon Aug 24 2015 Trip spans 9 days
$1379
Select
Brussels Airlines
Brussels Airlines
LHR
1:50p
SFO
9:00p
31h 10m
2 stops
SFO
2:00a
LHR
10:15p
20h 15m
2 stops
Depart: Mon Jul 13 2015 Return: Wed Jul 22 2015 Trip spans 10 days
$1585
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Iberia
Iberia
LHR
3:45a
SFO
10:12p
18h 27m
1 stop
SFO
10:27a
LHR
2:20a
15h 53m
1 stop
Depart: Fri Aug 14 2015 Return: Wed Aug 19 2015 Trip spans 6 days
$1597
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KLM Royal Dutch
KLM Royal Dutch
LHR
2:30a
SFO
3:40p
13h 10m
1 stop
SFO
9:50a
LHR
10:45p
12h 55m
1 stop
Depart: Tue Aug 11 2015 Return: Mon Aug 31 2015 Trip spans 21 days
$1598
Select
Lufthansa
Lufthansa
LHR
10:10a
SFO
9:05p
10h 55m
nonstop
SFO
8:55a
LHR
7:10p
10h 15m
nonstop
Depart: Tue Jul 14 2015 Return: Tue Jul 21 2015 Trip spans 8 days
$1605
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British Airways
British Airways
LHR
8:45a
SFO
1:16a
16h 31m
1 stop
SFO
3:05p
LHR
1:20a
10h 15m
nonstop
Depart: Thu Jul 16 2015 Return: Sun Jul 19 2015 Trip spans 4 days
$1626
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US Airways
US Airways
LHR
10:25a
SFO
2:23a
15h 58m
1 stop
SFO
3:15a
LHR
7:40p
16h 25m
1 stop
Depart: Mon Jul 6 2015 Return: Thu Jul 30 2015 Trip spans 25 days
$1657
Select
LOT Polish Air
LOT Polish Air
LHR
1:50p
SFO
11:32p
33h 42m
2 stops
SFO
3:00a
LHR
5:00a
26h 00m
2 stops
Direct flights LHR to SFO on Delta
Flight # Depart LHR Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
4390 11:50 am 2:50 pm Jun 27 - Oct 24
4362 3:35 pm 6:55 pm Jun 27 - Oct 24
Airports
Origin

London
$848
Destination

San Francisco
$848