Cheapest return flights from Bilbao to Basel in March from $68

AirHint found the following cheapest return flights from Bilbao (BIO) to Basel (BSL) in March 2026 (see full year).

Return flights

13 Mar - 16 Mar easyJet direct
13 Mar - 27 Mar Vueling Airlines

Also check the deals for one-way flights from Bilbao to Basel in March.

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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