Cheapest one-way flights from Bangkok to Helsinki in December from 213€

AirHint found the following cheapest one-way flights from Bangkok (DMK) to Helsinki (HEL) in December 2025 (see full year).

One-Way flights

11 Dec Thai Lion Air
15 Dec Thai Lion Air
09 Dec Thai Lion Air
08 Dec Thai Lion Air
14 Dec AirAsia
10 Dec Thai Lion Air
23 Dec Thai Lion Air
13 Dec Thai AirAsia X
18 Dec Thai AirAsia
06 Dec Thai AirAsia X

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

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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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