Find and book Finnair flights from San Francisco

Your journey starts here

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