AirHint found the following cheapest return flights from Athens (ATH) to Charleroi (CRL) in August 2026 (see full year).

Return flights

12 Aug - 19 Aug	Ryanair
05 Aug - 19 Aug	Ryanair	direct
01 Aug - 19 Aug	Ryanair	direct
05 Aug - 21 Aug	Ryanair	direct
01 Aug - 21 Aug	Ryanair	direct
05 Aug - 11 Aug	Ryanair	direct
05 Aug - 14 Aug	Ryanair	direct
01 Aug - 11 Aug	Ryanair	direct
01 Aug - 14 Aug	Ryanair	direct
08 Aug - 26 Aug	Ryanair	direct

Also check the deals for one-way flights from Athens 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 Athens to Charleroi in August from 210€

Return flights