AirHint found the following cheapest return flights from Charleroi (CRL) to Johannesburg (JNB) in September 2025 (see full year).

Return flights

22 Sep - 11 Oct	Ryanair
23 Sep - 07 Oct	Ryanair
21 Sep - 25 Sep	Ryanair
22 Sep - 01 Oct	Ryanair
26 Sep - 04 Oct	Pegasus Airlines
22 Sep - 25 Sep	Ryanair
25 Sep - 21 Oct	Pegasus Airlines
21 Sep - 07 Oct	Pegasus Airlines
23 Sep - 16 Oct	Ryanair
24 Sep - 01 Oct	Ryanair
23 Sep - 30 Sep	Ryanair
21 Sep - 01 Oct	Pegasus Airlines

Also check the deals for one-way flights from Charleroi to Johannesburg in September.

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 Johannesburg in September from $797

Return flights