Cheapest return flights from Biarritz-bayonne to Basel in February from 152€

AirHint found the following cheapest return flights from Biarritz-bayonne (BIQ) to Basel (BSL) in February 2026 (see full year).

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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.