Cheapest return flights from Helsinki to Bangkok in December from 461€

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

Return flights

04 Dec - 07 Dec Pegasus Airlines
02 Dec - 25 Dec Pegasus Airlines
03 Dec - 25 Dec Pegasus Airlines
09 Dec - 25 Dec Pegasus Airlines
10 Dec - 18 Dec Pegasus Airlines
02 Dec - 18 Dec Pegasus Airlines
03 Dec - 18 Dec Pegasus Airlines
06 Dec - 18 Dec Pegasus Airlines
02 Dec - 04 Dec Pegasus Airlines
02 Dec - 16 Dec Juneyao Airlines
01 Dec - 15 Jan Pegasus Airlines
29 Dec - 29 Jan Finnair
02 Dec - 27 Jan Finnair
14 Dec - 17 Jan Finnair
30 Dec - 12 Jan Finnair
15 Dec - 11 Jan Finnair
01 Dec - 20 Jan Turkish Airlines
01 Dec - 21 Jan Turkish Airlines
24 Dec - 15 Jan Finnair
06 Dec - 31 Jan Finnair

Also check the deals for one-way 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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