AirHint found the following cheapest one-way flights from Helsinki (HEL) to Bangkok (DMK) in May 2026 (see full year).
One-Way flights
| 12 May | Norwegian Air Sweden AOC | ||
| 19 May | Aegean Airlines | ||
| 04 May | Finnair | ||
| 01 May | Aegean Airlines |
Also check the deals for return flights from Helsinki to Bangkok in May.
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