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

Return flights

06 Dec - 16 Dec	Pegasus Airlines
02 Dec - 09 Dec	Pegasus Airlines
06 Dec - 13 Dec	Pegasus Airlines
08 Dec - 11 Dec	Pegasus Airlines
01 Dec - 14 Dec	Pegasus Airlines
08 Dec - 12 Dec	Pegasus Airlines
05 Dec - 12 Dec	Pegasus Airlines
02 Dec - 21 Dec	Pegasus Airlines
04 Dec - 22 Dec	Pegasus Airlines
03 Dec - 09 Dec	Pegasus Airlines
31 Dec - 31 Jan	Wizz Air
05 Dec - 06 Jan	Pegasus Airlines
06 Dec - 06 Jan	Pegasus Airlines
13 Dec - 12 Jan	Ryanair
13 Dec - 13 Jan	Ryanair
12 Dec - 11 Jan	Ryanair
23 Dec - 31 Jan	Ryanair
30 Dec - 08 Jan	Ryanair
17 Dec - 07 Jan	Ryanair
15 Dec - 04 Jan	Ryanair

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 506€

Return flights