Cheapest return flights from Bangkok to Helsinki in December from 612€

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

Return flights

23 Dec - 10 Jan Thai AirAsia
23 Dec - 05 Jan Thai AirAsia
09 Dec - 28 Dec Batik Air Malaysia
06 Dec - 10 Dec Thai AirAsia X
13 Dec - 03 Jan Thai AirAsia X
26 Dec - 11 Jan Thai AirAsia
22 Dec - 04 Jan Batik Air Malaysia
26 Dec - 12 Jan Thai AirAsia
10 Dec - 15 Dec Thai Lion Air
27 Dec - 11 Jan Thai Lion Air
07 Dec - 23 Dec Thai Lion Air

Also check the deals for one-way flights from Bangkok to Helsinki in December.

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