Cheapest one-way flights from Bangkok to Helsinki in December from $173

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

One-Way flights

07 Dec Norse Atlantic Airways
02 Dec Finnair direct
09 Dec Norse Atlantic Airways
06 Dec Norse Atlantic Airways
08 Dec Norse Atlantic Airways
12 Dec Norse Atlantic Airways
10 Dec Etihad Airways
24 Dec Scandinavian Airlines
15 Dec Norse Atlantic Airways
13 Dec Norse Atlantic Airways

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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