AirHint found the following cheapest return flights from Biarritz-bayonne (BIQ) to Basel (BSL) in November 2025 (see full year).
Return flights
| 30 Nov - 04 Dec | Ryanair | ||
| 29 Nov - 03 Dec | KLM | ||
| 14 Nov - 16 Nov | Air France |
Also check the deals for one-way flights from Biarritz-bayonne to Basel in November.
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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