Cheapest one-way flights from Bangkok to Helsinki in March from $353

AirHint found the following cheapest one-way flights from Bangkok (DMK) to Helsinki (HEL) in March 2026 (see full year).

One-Way flights

29 Mar Thai Lion Air
03 Mar AirAsia
10 Mar AirAsia
24 Mar Thai Lion Air
27 Mar Thai AirAsia
19 Mar Thai AirAsia
25 Mar Thai AirAsia
23 Mar Thai Lion Air
30 Mar Thai AirAsia
26 Mar AirAsia

Also check the deals for return flights from Bangkok to Helsinki in March.

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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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