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

Return flights

22 Jan - 25 Jan	Vueling Airlines
21 Jan - 23 Jan	Vueling Airlines
21 Jan - 22 Jan	Vueling Airlines
09 Jan - 11 Jan	Vueling Airlines
23 Jan - 25 Jan	Vueling Airlines
04 Jan - 11 Jan	Vueling Airlines
30 Jan - 01 Feb	Vueling Airlines
01 Jan - 05 Jan	Vueling Airlines
02 Jan - 07 Jan	Volotea

Also check the deals for one-way flights from Bilbao 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 Bilbao to Charleroi in January from $152

Return flights