Cheap Flights from London to Santa Rosa

View €417 flight on Sat, 25 Oct 2025Opens in a new window

Popular airlines from London to Santa Rosa

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Cheap flights from London to Santa Rosa (LON-SFO)

Prices were available within the past 7 days and start at €417 for one-way flights and €429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 16 Oct - Sat, 25 Oct
LHR
London
SFO
San Francisco
€429 Return, found 13 hours ago
€429
Return
found 13 hours ago
Select Scandinavian Airlines flight, departing Thu, 16 Oct from London to San Francisco, returning Sat, 25 Oct, priced at €429 found 13 hours ago
TAP Portugal
Sun, 24 Aug - Tue, 9 Sep
LHR
London
SFO
San Francisco
€441 Return, found 2 hours ago
€441
Return
found 2 hours ago
Select TAP Portugal flight, departing Sun, 24 Aug from London to San Francisco, returning Tue, 9 Sep, priced at €441 found 2 hours ago
Swiss International Air Lines
Mon, 13 Oct - Fri, 17 Oct
LHR
London
SFO
San Francisco
€504 Return, found 1 day ago
€504
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 13 Oct from London to San Francisco, returning Fri, 17 Oct, priced at €504 found 1 day ago
United
Wed, 1 Oct - Sat, 18 Oct
LHR
London
SFO
San Francisco
€506 Return, found 1 day ago
€506
Return
found 1 day ago
Select United flight, departing Wed, 1 Oct from London to San Francisco, returning Sat, 18 Oct, priced at €506 found 1 day ago
British Airways
Sat, 20 Sep - Sat, 27 Sep
LHR
London
SFO
San Francisco
€506 Return, found 2 days ago
€506
Return
found 2 days ago
Select British Airways flight, departing Sat, 20 Sep from London to San Francisco, returning Sat, 27 Sep, priced at €506 found 2 days ago
Virgin Atlantic
Tue, 2 Sep - Sun, 14 Sep
LHR
London
SFO
San Francisco
€506 Return, found 1 day ago
€506
Return
found 1 day ago
Select Virgin Atlantic flight, departing Tue, 2 Sep from London to San Francisco, returning Sun, 14 Sep, priced at €506 found 1 day ago

Find the cheapest month to fly from London (LON) to San Francisco (SFO)

February is typically the cheapest month to fly

From €395 - €556 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.