Helsinki to San Francisco flights (HEL–SFO) | Finnair

Some flight disruptions may still occur at Helsinki Airport due to temporary airspace restrictions on 15 May 2026.

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Popular flights and flight offers from Helsinki to San Francisco

HEL – SFO

Helsinki - San Francisco

Thu 11 Jun 2026 – Mon 22 Jun 2026

From

€921

Our cheapest flights from Helsinki to San Francisco

HEL – SFO

Helsinki - San Francisco

Thu 11 Jun 2026 – Mon 22 Jun 2026

From

€921

Popular routes and flight deals