Cheap flights from Helsinki to Silicon Valley from CA $1,200

View CA $1,200 flight on Tue, Sep. 23, 2025Opens in a new window

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Cheap flights from Helsinki (HEL) to Silicon Valley (SJC)

Prices were available within the past 7 days and start at CA $1,200 for one-way flights and CA $1,009 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Nov. 13 - Mon, Nov. 17
HEL
Helsinki
SFO
San Francisco
CA $1,009 Roundtrip, found 3 days ago
CA $1,009
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, Nov. 13 from Helsinki to San Francisco, returning Mon, Nov. 17, priced at CA $1,009 found 3 days ago
Scandinavian Airlines
Thu, Nov. 13 - Mon, Nov. 17
HEL
Helsinki
SFO
San Francisco
CA $1,047 Roundtrip, found 3 days ago
CA $1,047
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, Nov. 13 from Helsinki to San Francisco, returning Mon, Nov. 17, priced at CA $1,047 found 3 days ago
Lufthansa
Thu, Nov. 13 - Mon, Nov. 17
HEL
Helsinki
SFO
San Francisco
CA $1,154 Roundtrip, found 3 days ago
CA $1,154
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Nov. 13 from Helsinki to San Francisco, returning Mon, Nov. 17, priced at CA $1,154 found 3 days ago
Brussels Airlines
Thu, Nov. 13 - Mon, Nov. 17
HEL
Helsinki
SFO
San Francisco
CA $1,163 Roundtrip, found 3 days ago
CA $1,163
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Thu, Nov. 13 from Helsinki to San Francisco, returning Mon, Nov. 17, priced at CA $1,163 found 3 days ago
British Airways
Thu, Nov. 13 - Mon, Nov. 17
HEL
Helsinki
SFO
San Francisco
CA $1,184 Roundtrip, found 3 days ago
CA $1,184
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Nov. 13 from Helsinki to San Francisco, returning Mon, Nov. 17, priced at CA $1,184 found 3 days ago
Icelandair
Thu, Nov. 13 - Mon, Nov. 17
HEL
Helsinki
SFO
San Francisco
CA $1,307 Roundtrip, found 3 days ago
CA $1,307
Roundtrip
found 3 days ago
Select Icelandair flight, departing Thu, Nov. 13 from Helsinki to San Francisco, returning Mon, Nov. 17, priced at CA $1,307 found 3 days ago
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