Cheapest return flights from Basel to Barcelona in May from 146€

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

Return flights

22 May - 26 May easyJet direct
04 May - 06 May Eurowings
08 May - 10 May Condor
14 May - 19 May Air France
13 May - 18 May Air France
09 May - 11 May Air France

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

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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