Flights to San Francisco from London - ￥76,050

View ￥76,050 flight on Tue, Sep 16, 2025Opens in a new window

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Cheap Flights from London to San Francisco (LON-SJC)

Prices were available within the past 7 days and start at ￥76,050 for one-way flights and ￥82,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Sep 11 - Thu, Sep 25
LHR
London
SFO
San Francisco
￥82,720 Roundtrip, found 1 day ago
￥82,720
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 11 from London to San Francisco, returning Thu, Sep 25, priced at ￥82,720 found 1 day ago
Air Canada
Sun, Sep 14 - Sun, Sep 21
LHR
London
SFO
San Francisco
￥83,430 Roundtrip, found 5 days ago
￥83,430
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Sep 14 from London to San Francisco, returning Sun, Sep 21, priced at ￥83,430 found 5 days ago
Delta
Wed, Sep 3 - Thu, Sep 18
LHR
London
SFO
San Francisco
￥84,300 Roundtrip, found 6 days ago
￥84,300
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 3 from London to San Francisco, returning Thu, Sep 18, priced at ￥84,300 found 6 days ago
American Airlines
Sun, Sep 14 - Sun, Sep 21
LHR
London
SFO
San Francisco
￥86,790 Roundtrip, found 5 days ago
￥86,790
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Sep 14 from London to San Francisco, returning Sun, Sep 21, priced at ￥86,790 found 5 days ago
Delta
Thu, Aug 28 - Wed, Sep 10
LHR
London
SFO
San Francisco
￥86,980 Roundtrip, found 4 days ago
￥86,980
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 28 from London to San Francisco, returning Wed, Sep 10, priced at ￥86,980 found 4 days ago
Scandinavian Airlines
Tue, Sep 2 - Sat, Sep 6
LHR
London
SFO
San Francisco
￥89,980 Roundtrip, found 1 day ago
￥89,980
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Sep 2 from London to San Francisco, returning Sat, Sep 6, priced at ￥89,980 found 1 day ago

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

January is typically the cheapest month to fly

From ￥69,345 - ￥134,178 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.