Book United London to San Francisco flight deals from $386

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Search flights from London to San Francisco (LHR - SFO)

September

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Tuesday 11th

Return Friday 5th
from$ 397*Viewed: 3 days ago

Monday 17th

Return Sunday 23rd
from$ 389*Viewed: 1 day ago

Saturday 29th

Return Sunday 7th
from$ 436*Viewed: 1 day ago

October

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Thursday 4th

Return Sunday 21st
from$ 386*Viewed: 7 hours ago

Thursday 25th

Return Wednesday 31st
from$ 386*Viewed: 11 hours ago

Wednesday 31st

Return Tuesday 6th
from$ 386*Viewed: 11 hours ago

November

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Thursday 15th

Return Monday 26th
from$ 392*Viewed: 3 days ago

Saturday 17th

Return Saturday 1st
from$ 386*Viewed: 13 hours ago

Tuesday 20th

Return Wednesday 28th
from$ 386*Viewed: 7 hours ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..

Plan ahead for flights from London to San Francisco

from
to
Type
Dates
Price*
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Thu 4 Oct 2018
Return Sun 21 Oct 2018
from$ 386*Viewed: 7 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Thu 25 Oct 2018
Return Wed 31 Oct 2018
from$ 386*Viewed: 11 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Wed 31 Oct 2018
Return Tue 6 Nov 2018
from$ 386*Viewed: 11 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Sat 17 Nov 2018
Return Sat 1 Dec 2018
from$ 386*Viewed: 13 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Tue 20 Nov 2018
Return Wed 28 Nov 2018
from$ 386*Viewed: 7 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Fri 19 Oct 2018
Return Sun 4 Nov 2018
from$ 387*Viewed: 11 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Mon 17 Sep 2018
Return Sun 23 Sep 2018
from$ 389*Viewed: 1 day ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Thu 18 Oct 2018
Return Fri 26 Oct 2018
from$ 391*Viewed: 3 days ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Wed 17 Oct 2018
Return Wed 24 Oct 2018
from$ 392*Viewed: 3 days ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Tue 23 Oct 2018
Return Sun 4 Nov 2018
from$ 392*Viewed: 3 days ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in San Francisco

58 °FSunday08/19/2018
69 °FMonday08/20/2018
66 °FTuesday08/21/2018
68 °FWednesday08/22/2018
74 °FThursday08/23/2018
73 °FFriday08/24/2018
72 °FSaturday08/25/2018
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