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

Return flights

05 Jun - 09 Jun	easyJet	direct
09 Jun - 12 Jun	easyJet	direct
05 Jun - 12 Jun	easyJet	direct
12 Jun - 24 Jun	easyJet	direct
16 Jun - 24 Jun	easyJet	direct
19 Jun - 24 Jun	easyJet	direct
09 Jun - 16 Jun	easyJet	direct
12 Jun - 16 Jun	easyJet	direct
05 Jun - 16 Jun	easyJet	direct
12 Jun - 01 Jul	easyJet	direct
16 Jun - 01 Jul	easyJet	direct
19 Jun - 01 Jul	easyJet	direct
24 Jun - 01 Jul	easyJet	direct
09 Jun - 19 Jun	easyJet	direct

Also check the deals for one-way flights from Biarritz-bayonne to Basel in June.

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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Cheapest return flights from Biarritz-bayonne to Basel in June from 77€

Return flights