AirHint found the following cheapest return flights from Biarritz-bayonne (BIQ) to Charleroi (CRL) in December 2025 (see full year).

Return flights

08 Dec - 13 Dec	Ryanair	direct
08 Dec - 15 Dec	Ryanair	direct
01 Dec - 13 Dec	Ryanair	direct
15 Dec - 05 Jan	Ryanair	direct
01 Dec - 15 Dec	Ryanair	direct
13 Dec - 15 Dec	Ryanair	direct
31 Dec - 05 Jan	Ryanair	direct
23 Dec - 05 Jan	Ryanair	direct
06 Dec - 13 Dec	Ryanair	direct
01 Dec - 08 Dec	Ryanair	direct
06 Dec - 15 Dec	Ryanair	direct
06 Dec - 08 Dec	Ryanair	direct
20 Dec - 05 Jan	Ryanair	direct
30 Dec - 05 Jan	Ryanair	direct
23 Dec - 27 Dec	Ryanair	direct

Also check the deals for one-way flights from Biarritz-bayonne to Charleroi in December.

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.

Book a cheap hotel in Charleroi

Cheap car rent in Charleroi

Cheapest return flights from Biarritz-bayonne to Charleroi in December from 64€

Return flights