Cheapest return flights from Helsinki to Bangkok in December from 382€

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

Return flights

02 Dec - 09 Dec Pegasus Airlines
02 Dec - 11 Dec Pegasus Airlines
02 Dec - 14 Dec Pegasus Airlines
02 Dec - 18 Dec Pegasus Airlines
01 Dec - 07 Dec Pegasus Airlines
02 Dec - 16 Dec Norwegian Air Sweden AOC
01 Dec - 06 Dec Pegasus Airlines
03 Dec - 16 Dec Scandinavian Airlines
01 Dec - 13 Dec Norwegian Air Sweden AOC
02 Dec - 25 Dec Norwegian Air Sweden AOC
01 Dec - 29 Jan Pegasus Airlines
02 Dec - 27 Jan Norwegian Air Sweden AOC
02 Dec - 23 Jan Pegasus Airlines
02 Dec - 31 Jan Pegasus Airlines
02 Dec - 22 Jan Pegasus Airlines
02 Dec - 24 Jan Pegasus Airlines
02 Dec - 14 Jan Pegasus Airlines
02 Dec - 21 Jan Pegasus Airlines
01 Dec - 14 Jan Pegasus Airlines
02 Dec - 20 Jan Pegasus Airlines

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