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

Return flights

30 Dec - 10 Jan	WORLD2FLY
03 Dec - 07 Dec	Aeromexico
29 Dec - 20 Jan	Air France
06 Dec - 13 Dec	Aeromexico
07 Dec - 14 Dec	Aeromexico
23 Dec - 06 Jan	Neos Air
15 Dec - 05 Jan	Aeromexico
15 Dec - 02 Jan	Air Caraibes
19 Dec - 09 Jan	Arajet
25 Dec - 02 Jan	Neos Air
18 Dec - 31 Dec	Neos Air
11 Dec - 01 Jan	jetBlue
25 Dec - 04 Jan	Neos Air
10 Dec - 22 Dec	jetBlue
22 Dec - 06 Jan	Aeromexico
17 Dec - 27 Dec	Air Caraibes
15 Dec - 26 Dec	Aeromexico
19 Dec - 26 Dec	Air France
26 Dec - 30 Dec	Iberojet
11 Dec - 30 Dec	Air Europa

Also check the deals for one-way flights from Cancun to Charleroi 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 Cancun to Charleroi in December from 754€

Return flights