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Popular flights and flight offers from San Francisco to Helsinki

SFO – HEL
San Francisco - Helsinki
Tue 9 Sep 2025 – Tue 16 Sep 2025
From
569 USD

Our cheapest flights from San Francisco to Helsinki

SFO – HEL
San Francisco - Helsinki
Tue 9 Sep 2025 – Tue 16 Sep 2025
From
569 USD

Popular routes and flight deals

From San Francisco