AirHint found the following cheapest return flights from Split (SPU) to Charleroi (CRL) in August 2025 (see full year).

Return flights

29 Aug - 31 Aug	Croatia Airlines
11 Aug - 13 Aug	Croatia Airlines
07 Aug - 10 Aug	Croatia Airlines
15 Aug - 21 Aug	Croatia Airlines
30 Aug - 01 Sep	Croatia Airlines
09 Aug - 12 Aug	Croatia Airlines
05 Aug - 16 Aug	easyJet
02 Aug - 13 Aug	easyJet
16 Aug - 22 Aug	Croatia Airlines
01 Aug - 03 Aug	Wizz Air

Also check the deals for one-way flights from Split to Charleroi in August.

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 Split to Charleroi in August from $227

Return flights