Cheapest one-way flights from San Francisco to Helsinki in January from 271€

Best time to book flights for San Francisco (SFO) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Helsinki (HEL) in January 2025 (see full year).

One-Way flights

23 Jan Flair Airlines
21 Jan jetBlue
02 Jan British Airways

Also check the deals for return flights from San Francisco to Helsinki in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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