Cheapest return flights from Brussels to Biarritz-bayonne in December from 52€

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

Return flights

06 Dec - 08 Dec Ryanair direct
01 Dec - 08 Dec Ryanair direct
15 Dec - 31 Dec Ryanair direct
06 Dec - 23 Dec Ryanair direct
15 Dec - 23 Dec Ryanair direct
31 Dec - 17 Jan Ryanair direct
15 Dec - 30 Dec Ryanair direct
15 Dec - 29 Dec Ryanair direct
01 Dec - 06 Dec Ryanair direct
30 Dec - 31 Dec Ryanair direct
30 Dec - 17 Jan Ryanair direct
08 Dec - 23 Dec Ryanair direct
29 Dec - 17 Jan Ryanair direct
15 Dec - 03 Jan Ryanair direct
31 Dec - 03 Jan Ryanair direct
30 Dec - 03 Jan Ryanair direct
27 Dec - 03 Jan Ryanair direct
29 Dec - 03 Jan Ryanair direct
22 Dec - 03 Jan Ryanair direct
20 Dec - 03 Jan Ryanair direct

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

Skyscanner

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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