Book United London to San Francisco flight deals from $364

Select journey type

Enter to select travel class and passengers

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

November

Skip to content

Sunday 18th

Return Sunday 25th
from$ 369*Viewed: 19 hours ago

Monday 19th

Return Tuesday 27th
from$ 387*Viewed: 27 minutes ago

Tuesday 27th

Return Friday 7th
from$ 378*Viewed: 22 hours ago

December

Skip to content

Saturday 1st

Return Saturday 8th
from$ 369*Viewed: 14 hours ago

Sunday 2nd

Return Friday 14th
from$ 396*Viewed: 6 hours ago

Tuesday 18th

Return Saturday 29th
from$ 486*Viewed: 16 hours ago

January

Skip to content

Wednesday 16th

Return Friday 8th
from$ 378*Viewed: 1 day 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 Sat 2 Feb 2019
Return Mon 18 Feb 2019
from$ 364*Viewed: 1 day ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Sun 18 Nov 2018
Return Sun 25 Nov 2018
from$ 369*Viewed: 19 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Sat 1 Dec 2018
Return Sat 8 Dec 2018
from$ 369*Viewed: 14 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Tue 27 Nov 2018
Return Fri 7 Dec 2018
from$ 378*Viewed: 22 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Wed 16 Jan 2019
Return Fri 8 Feb 2019
from$ 378*Viewed: 1 day ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Tue 5 Mar 2019
Return Wed 20 Mar 2019
from$ 378*Viewed: 1 day ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 27 Nov 2018
from$ 387*Viewed: 27 minutes ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Tue 26 Feb 2019
Return Fri 8 Mar 2019
from$ 387*Viewed: 22 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Sun 2 Dec 2018
Return Fri 14 Dec 2018
from$ 396*Viewed: 6 hours ago
London (LHR)
to San Francisco (SFO)
Roundtrip
Depart Sat 2 Mar 2019
Return Sat 9 Mar 2019
from$ 396*Viewed: 4 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.

Weather in San Francisco

60 °FThursday10/18/2018
66 °FFriday10/19/2018
63 °FSaturday10/20/2018
69 °FSunday10/21/2018
59 °FMonday10/22/2018
56 °FTuesday10/23/2018
61 °FWednesday10/24/2018
Powered by: OpenWeatherMap.org