Cheapest return flights from Athens to Charleroi in September from $144

Best time to book flights for Athens (ATH) to Charleroi (CRL) flights at AirHint

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

Return flights

25 Sep - 30 Sep Ryanair
18 Sep - 22 Sep Ryanair
26 Sep - 15 Oct Ryanair direct
26 Sep - 07 Oct Ryanair direct
26 Sep - 08 Oct Ryanair direct
11 Sep - 26 Sep Ryanair direct
11 Sep - 30 Sep Ryanair direct
11 Sep - 17 Sep Ryanair direct
11 Sep - 23 Sep Ryanair direct
10 Sep - 26 Sep Ryanair direct
10 Sep - 30 Sep Ryanair direct
10 Sep - 23 Sep Ryanair direct
05 Sep - 17 Sep Ryanair direct
30 Sep - 15 Oct Ryanair direct
30 Sep - 07 Oct Ryanair direct
30 Sep - 08 Oct Ryanair direct
25 Sep - 15 Oct Ryanair direct
25 Sep - 07 Oct Ryanair direct
25 Sep - 08 Oct Ryanair direct
25 Sep - 01 Oct Ryanair

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

Skyscanner

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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