Cheapest return flights from Basel to Barcelona in April from 228€

AirHint found the following cheapest return flights from Basel (BSL) to Barcelona (BCN) in April 2026 (see full year).

Return flights

03 Apr - 06 Apr Austrian Airlines
03 Apr - 06 Apr easyJet direct
25 Apr - 27 Apr Air France

Also check the deals for one-way flights from Basel to Barcelona in April.

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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