AirHint found the following cheapest return flights from San Francisco (SFO) to Helsinki (HEL) in July 2026 (see full year).
Return flights
| 23 Jul - 15 Aug | Lufthansa | ||
| 18 Jul - 08 Aug | Lufthansa | ||
| 02 Jul - 09 Jul | Lufthansa |
Also check the deals for one-way flights from San Francisco to Helsinki in July.
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