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

Return flights

24 Jan - 25 Jan	Ryanair	direct
15 Jan - 25 Jan	Ryanair	direct
15 Jan - 17 Jan	Ryanair	direct
15 Jan - 22 Jan	Ryanair	direct
21 Jan - 24 Jan	Ryanair	direct
24 Jan - 08 Feb	Ryanair	direct
24 Jan - 04 Feb	Ryanair	direct
24 Jan - 11 Feb	Ryanair	direct
24 Jan - 01 Feb	Ryanair	direct
15 Jan - 04 Feb	Ryanair	direct
15 Jan - 01 Feb	Ryanair	direct
17 Jan - 22 Jan	Ryanair
23 Jan - 25 Jan	Wizz Air
23 Jan - 26 Jan	Wizz Air
16 Jan - 19 Jan	Ryanair
01 Jan - 17 Jan	Ryanair	direct

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

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 January from 100€

Return flights