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

Return flights

08 Dec - 19 Dec	Ryanair
08 Dec - 24 Dec	Ryanair
06 Dec - 24 Dec	Ryanair
02 Dec - 24 Dec	Lufthansa
03 Dec - 24 Dec	Air France
01 Dec - 24 Dec	Lufthansa
05 Dec - 24 Dec	KLM
05 Dec - 30 Dec	KLM
04 Dec - 21 Dec	KLM
04 Dec - 27 Dec	KLM
23 Dec - 01 Jan	KLM
27 Dec - 10 Jan	KLM
25 Dec - 05 Jan	KLM
25 Dec - 02 Jan	KLM
22 Dec - 04 Jan	KLM
21 Dec - 05 Jan	KLM

Also check the deals for one-way flights from Poznan 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Poznan to Bangkok in December from 635€

Return flights