Search and book San Francisco to Helsinki flights
Popular flights and flight offers from San Francisco to Helsinki
SFO – HEL
San Francisco - Helsinki
Mon 8 Sep 2025 – Fri 12 Sep 2025
From
570 USD Our cheapest flights from San Francisco to Helsinki
SFO – HEL
San Francisco - Helsinki
Mon 8 Sep 2025 – Fri 12 Sep 2025
From
570 USD