Cheapest return BIQ–BCN flights, August

AirHint found the following cheapest return flights from Biarritz-bayonne (BIQ) to Barcelona (BCN) in August 2026 (see full year).

Return flights

23 Aug - 28 Aug Ryanair
07 Aug - 11 Aug Ryanair
22 Aug - 29 Aug Lufthansa

Also check the deals for one-way flights from Biarritz-bayonne to Barcelona in August.

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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.

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