Cheapest one-way flights from Helsinki to Bangkok in December from $388

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

One-Way flights

30 Dec Norwegian Air Sweden AOC
06 Dec Turkish Airlines
05 Dec Turkish Airlines
29 Dec Pegasus Airlines
10 Dec Turkish Airlines
31 Dec Turkish Airlines
24 Dec airBaltic
21 Dec airBaltic
18 Dec Finnair
28 Dec IndiGo

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

Skyscanner

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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