AirHint found the following cheapest one-way flights from San Francisco (SFO) to Helsinki (HEL) in June 2026 (see full year).
One-Way flights
| 05 Jun | WestJet | ||
| 04 Jun | Frontier Airlines | ||
| 16 Jun | WestJet | ||
| 17 Jun | WestJet | ||
| 30 Jun | Alaska Airlines | ||
| 18 Jun | WestJet | ||
| 10 Jun | Iberia | ||
| 03 Jun | Iberia |
Also check the deals for return flights from San Francisco to Helsinki in June.
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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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