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

Return flights

19 Mar - 24 Mar	Ryanair	direct
13 Mar - 17 Mar	SKY express
06 Mar - 11 Mar	Ryanair
06 Mar - 17 Mar	Ryanair
21 Mar - 25 Mar	Ryanair	direct
20 Mar - 25 Mar	Ryanair
04 Mar - 08 Mar	Ryanair
12 Mar - 12 Mar	Ryanair
26 Mar - 31 Mar	Ryanair
28 Mar - 08 Apr	Ryanair	direct
28 Mar - 15 Apr	Ryanair	direct
28 Mar - 07 Apr	Ryanair	direct
21 Mar - 08 Apr	Ryanair	direct
21 Mar - 07 Apr	Ryanair	direct
28 Mar - 13 Apr	Ryanair	direct

Also check the deals for one-way flights from Athens to Charleroi in March.

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 March from 106€

Return flights