Cheapest return flights from Helsinki to Bangkok in December from 478€

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

Return flights

01 Dec - 15 Dec Pegasus Airlines
03 Dec - 22 Dec Pegasus Airlines
03 Dec - 18 Dec Pegasus Airlines
31 Dec - 20 Jan Pegasus Airlines
02 Dec - 20 Dec Juneyao Airlines
07 Dec - 18 Dec Pegasus Airlines
10 Dec - 22 Dec Finnair
03 Dec - 31 Jan Pegasus Airlines
11 Dec - 23 Dec Finnair
10 Dec - 23 Dec Finnair
03 Dec - 29 Jan Pegasus Airlines
13 Dec - 22 Dec Finnair
03 Dec - 13 Jan Pegasus Airlines
01 Dec - 20 Dec Pegasus Airlines
06 Dec - 31 Jan Pegasus Airlines
09 Dec - 13 Jan Ryanair
06 Dec - 30 Jan Pegasus Airlines
31 Dec - 23 Jan Pegasus Airlines
31 Dec - 31 Jan Pegasus Airlines
09 Dec - 11 Jan Ryanair

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

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