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

Return flights

13 Jan - 15 Jan	Ryanair	direct
13 Jan - 28 Jan	Ryanair	direct
13 Jan - 18 Jan	Ryanair	direct
13 Jan - 01 Feb	Ryanair	direct
31 Jan - 01 Feb	Ryanair	direct
31 Jan - 17 Feb	Ryanair	direct
31 Jan - 07 Feb	Ryanair	direct
16 Jan - 18 Jan	Wizz Air
23 Jan - 26 Jan	Wizz Air
31 Jan - 14 Feb	Ryanair	direct
31 Jan - 15 Feb	Ryanair	direct
31 Jan - 02 Feb	Wizz Air Malta
12 Jan - 15 Jan	Ryanair
07 Jan - 15 Jan	Ryanair	direct
01 Jan - 15 Jan	Ryanair	direct
07 Jan - 18 Jan	Ryanair	direct
01 Jan - 18 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 $132

Return flights