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

Return flights

10 Dec - 17 Dec	Hainan Airlines
08 Dec - 23 Dec	Wizz Air Malta
08 Dec - 22 Dec	Wizz Air Malta
10 Dec - 23 Jan	Hainan Airlines
11 Dec - 24 Dec	Ryanair
30 Dec - 17 Jan	Ryanair
31 Dec - 16 Jan	Pegasus Airlines
13 Dec - 23 Dec	Ryanair
10 Dec - 15 Jan	Wizz Air Malta
14 Dec - 30 Jan	Wizz Air Malta
31 Dec - 13 Jan	Pegasus Airlines
10 Dec - 10 Jan	SunExpress
10 Dec - 27 Jan	Wizz Air Malta
11 Dec - 11 Jan	Pegasus Airlines
12 Dec - 21 Dec	Ryanair
07 Dec - 21 Dec	Wizz Air Malta
17 Dec - 17 Jan	Ryanair
13 Dec - 21 Dec	Ryanair
08 Dec - 16 Dec	Wizz Air Malta
12 Dec - 17 Dec	Ryanair

Also check the deals for one-way flights from Prague 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 Prague to Bangkok in December from 685€

Return flights