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Results refresh when you open or revisit this page. Last snapshot: Jul 20, 2026.

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Cheapest return flights from Basel (BSL) to Barcelona (BCN)

Click a month below to see all dates for that month.

All destinations from Basel (BSL)

Lowest fare by month
Month	Price
July 2026	105 €
August 2026	84 €
September 2026	46 €
October 2026	40 €
November 2026	47 €
December 2026	48 €
January 2027	51 €
February 2027	41 €
March 2027	41 €
April 2027	66 €
May 2027	59 €
June 2027	74 €

deals for one-way flights from Basel to Barcelona.

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Basel (BSL) to Barcelona (BCN)

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