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

Return flights

01 Dec - 10 Dec	Ryanair
01 Dec - 13 Dec	Ryanair
04 Dec - 08 Dec	Pegasus Airlines
01 Dec - 14 Dec	Ryanair
04 Dec - 11 Dec	Ryanair
01 Dec - 09 Dec	Pegasus Airlines
13 Dec - 28 Dec	Pegasus Airlines
03 Dec - 17 Dec	Pegasus Airlines
01 Dec - 20 Dec	Ryanair
04 Dec - 22 Dec	Ryanair
10 Dec - 13 Jan	Ryanair
15 Dec - 11 Jan	Ryanair
12 Dec - 08 Jan	Ryanair
15 Dec - 15 Jan	Ryanair
01 Dec - 12 Jan	Ryanair
12 Dec - 06 Jan	Ryanair
12 Dec - 25 Jan	Ryanair
18 Dec - 17 Jan	Ryanair
24 Dec - 24 Jan	Ryanair
29 Dec - 12 Jan	Pegasus Airlines

Also check the deals for one-way flights from Charleroi 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 Charleroi to Bangkok in December from 611€

Return flights