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

Return flights

31 Dec - 25 Jan	Pegasus Airlines
30 Dec - 25 Jan	Pegasus Airlines
29 Dec - 23 Jan	Pegasus Airlines
30 Dec - 21 Jan	Pegasus Airlines
31 Dec - 21 Jan	Pegasus Airlines
31 Dec - 30 Jan	Pegasus Airlines
31 Dec - 29 Jan	Pegasus Airlines
31 Dec - 18 Jan	Pegasus Airlines
30 Dec - 29 Jan	Pegasus Airlines
31 Dec - 23 Jan	Pegasus Airlines
23 Dec - 29 Dec	Wizz Air
19 Dec - 29 Dec	Wizz Air
21 Dec - 28 Dec	Ryanair
19 Dec - 30 Dec	Pegasus Airlines
24 Dec - 27 Dec	Pegasus Airlines
19 Dec - 31 Dec	Pegasus Airlines
19 Dec - 26 Dec	Pegasus Airlines
18 Dec - 22 Dec	Ryanair
23 Dec - 31 Dec	Ryanair
22 Dec - 26 Dec	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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Charleroi to Bangkok in December from 524€

Return flights