AirHint found the following cheapest return flights from Singapore (SIN) to Helsinki (HEL) in August 2026 (see full year).
Return flights
| 31 Aug - 07 Sep | Etihad Airways | ||
| 31 Aug - 07 Sep | Finnair | direct | |
| 07 Aug - 14 Aug | Finnair | direct | |
| 07 Aug - 16 Aug | Finnair | direct | |
| 30 Aug - 06 Sep | Lufthansa | ||
| 22 Aug - 31 Aug | Lufthansa |
Also check the deals for one-way flights from Singapore to Helsinki in August.
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