AirHint found the following cheapest return flights from Cancun (CUN) to Charleroi (CRL) in April 2026 (see full year).

Return flights

03 Apr - 14 Apr	Frontier Airlines
02 Apr - 16 Apr	Spirit Airlines
03 Apr - 17 Apr	Frontier Airlines
01 Apr - 16 Apr	Spirit Airlines
06 Apr - 16 Apr	Air Caraibes
01 Apr - 15 Apr	Spirit Airlines
13 Apr - 24 Apr	Spirit Airlines
08 Apr - 27 Apr	Air Caraibes
03 Apr - 10 Apr	Aer Lingus
14 Apr - 27 Apr	Aeromexico
21 Apr - 14 May	Air Europa

Also check the deals for one-way flights from Cancun to Charleroi in April.

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 April from $771

Return flights