Flights to Silicon Valley from London - ￥82,510

View ￥82,510 flight on Mon, Sep 15, 2025Opens in a new window

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Cheap Flights from London to Silicon Valley (LON-SJC)

Prices were available within the past 7 days and start at ￥82,510 for one-way flights and ￥81,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 15 - Fri, Jan 23
LHR
London
SFO
San Francisco
￥81,700 Roundtrip, found 5 days ago
￥81,700
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 15 from London to San Francisco, returning Fri, Jan 23, priced at ￥81,700 found 5 days ago
Air Canada
Sun, Sep 14 - Sun, Sep 21
LHR
London
SFO
San Francisco
￥83,430 Roundtrip, found 10 hours ago
￥83,430
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Sun, Sep 14 from London to San Francisco, returning Sun, Sep 21, priced at ￥83,430 found 10 hours ago
Delta
Wed, Sep 3 - Thu, Sep 18
LHR
London
SFO
San Francisco
￥84,300 Roundtrip, found 1 day ago
￥84,300
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 3 from London to San Francisco, returning Thu, Sep 18, priced at ￥84,300 found 1 day ago
United
Sun, Sep 14 - Sun, Sep 21
LHR
London
SFO
San Francisco
￥86,730 Roundtrip, found 10 hours ago
￥86,730
Roundtrip
found 10 hours ago
Select United flight, departing Sun, Sep 14 from London to San Francisco, returning Sun, Sep 21, priced at ￥86,730 found 10 hours ago
American Airlines
Sun, Sep 14 - Sun, Sep 21
LHR
London
SFO
San Francisco
￥86,790 Roundtrip, found 10 hours ago
￥86,790
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sun, Sep 14 from London to San Francisco, returning Sun, Sep 21, priced at ￥86,790 found 10 hours ago
British Airways
Sun, Sep 14 - Sun, Sep 21
LHR
London
SFO
San Francisco
￥90,300 Roundtrip, found 10 hours ago
￥90,300
Roundtrip
found 10 hours ago
Select British Airways flight, departing Sun, Sep 14 from London to San Francisco, returning Sun, Sep 21, priced at ￥90,300 found 10 hours ago
*Available to Expedia members.