AirHint found the following cheapest return flights from Adelaide (ADL) to Helsinki (HEL) in February 2026 (see full year).
Return flights
| 20 Feb - 01 Mar | Qantas | ||
| 20 Feb - 27 Feb | Qantas | ||
| 05 Feb - 22 Feb | Qantas |
Also check the deals for one-way flights from Adelaide to Helsinki in February.
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