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

Return flights

19 Jan - 26 Jan	Ryanair
30 Jan - 02 Feb	Wizz Air
20 Jan - 23 Jan	Wizz Air
19 Jan - 23 Jan	Ryanair
20 Jan - 22 Jan	Ryanair
23 Jan - 26 Jan	Wizz Air
30 Jan - 01 Feb	Wizz Air
30 Jan - 03 Feb	Wizz Air
19 Jan - 22 Jan	Ryanair
24 Jan - 31 Jan	Ryanair
18 Jan - 19 Jan	Wizz Air
20 Jan - 21 Jan	Ryanair

Also check the deals for one-way flights from Charleroi to Basel 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 Charleroi to Basel in January from $115

Return flights