AirHint found the following cheapest return flights from Edinburgh (EDI) to Biarritz-bayonne (BIQ) in December 2025 (see full year).
Return flights
| 12 Dec - 14 Dec | Ryanair | ||
| 22 Dec - 07 Jan | Ryanair | ||
| 21 Dec - 07 Jan | easyJet |
Also check the deals for one-way flights from Edinburgh to Biarritz-bayonne 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.
Find us on social media