AirHint found the following cheapest one-way flights from Biarritz-bayonne (BIQ) to Basel (BSL) in August 2025 (see full year).
One-Way flights
| 27 Aug | easyJet | direct | |
| 12 Aug | Ryanair | ||
| 11 Aug | KLM | ||
| 30 Aug | easyJet | direct | |
| 13 Aug | Ryanair | ||
| 06 Aug | KLM | ||
| 23 Aug | easyJet | direct | |
| 06 Aug | easyJet | direct | |
| 01 Aug | Ryanair | ||
| 28 Aug | KLM |
Also check the deals for return flights from Biarritz-bayonne to Basel in August.
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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