Cheapest return flights from Bangkok to Helsinki in December from 437€

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

Return flights

19 Dec - 23 Jan Turkish Airlines
15 Dec - 21 Jan Norse Atlantic Airways
04 Dec - 07 Jan Norse Atlantic Airways
04 Dec - 08 Jan Norse Atlantic Airways
19 Dec - 25 Jan Air France
16 Dec - 23 Jan Norse Atlantic Airways
04 Dec - 11 Dec Norse Atlantic Airways
18 Dec - 31 Dec AirAsia
22 Dec - 13 Jan Air France
12 Dec - 27 Dec Norse Atlantic Airways
06 Dec - 13 Dec Norse Atlantic Airways
13 Dec - 27 Dec Norse Atlantic Airways
12 Dec - 26 Dec Norse Atlantic Airways
04 Dec - 08 Dec Norse Atlantic Airways
12 Dec - 25 Dec Norse Atlantic Airways
13 Dec - 28 Dec Norse Atlantic Airways
05 Dec - 12 Dec Thai Lion Air
23 Dec - 01 Jan Norse Atlantic Airways
19 Dec - 16 Jan Air France
18 Dec - 07 Jan Air France

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

Powered by

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Feel free to contact us with any feedback or request another flight research.