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

Return flights

01 Dec - 16 Dec	Wizz Air
02 Dec - 12 Dec	KLM
02 Dec - 16 Dec	KLM
03 Dec - 11 Dec	KLM
31 Dec - 11 Jan	Wizz Air
05 Dec - 20 Dec	KLM
12 Dec - 19 Dec	Lufthansa
05 Dec - 21 Dec	Scandinavian Airlines
25 Dec - 15 Jan	KLM
30 Dec - 09 Jan	KLM
25 Dec - 12 Jan	KLM
22 Dec - 30 Dec	Lufthansa
26 Dec - 07 Jan	KLM
25 Dec - 10 Jan	KLM
20 Dec - 31 Dec	KLM
25 Dec - 05 Jan	KLM

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

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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Cheapest return flights from Gdansk to Bangkok in December from 642€

Return flights