Cheap Flights from Barcelona to Biarritz

View €198 flight on Thu, 7 Aug 2025Opens in a new window

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Cheap flights from Barcelona to Biarritz (BCN-BIQ)

Prices were available within the past 7 days and start at €198 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Barcelona (BCN) to San Sebastián (EAS)

January is typically the cheapest month to fly

From €41 - €235 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.