Find and book Finnair flights from San Francisco

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Round-trip price per adult from
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Flight offers from San Francisco (SFO)

SFO – HEL
San Francisco - Helsinki
Tue 4 Nov 2025 – Tue 11 Nov 2025
From
503 USD

Cheap Finnair flights from San Francisco and (SFO) airports

SFO – HEL
San Francisco - Helsinki
Tue 4 Nov 2025 – Tue 11 Nov 2025
From
503 USD

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