Cheapest return flights from Barcelona to Dublin in May from 140€

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

Return flights

23 May - 26 May SWISS
22 May - 26 May SWISS
01 May - 09 May Ryanair direct
01 May - 07 May Ryanair direct
01 May - 06 May Ryanair direct
07 May - 09 May Ryanair direct
07 May - 07 May Ryanair direct
01 May - 12 May Ryanair direct
07 May - 12 May Ryanair direct
08 May - 09 May Ryanair direct
20 May - 06 Jun Ryanair direct
24 May - 06 Jun Ryanair direct
24 May - 10 Jun Ryanair direct
24 May - 11 Jun Ryanair direct
28 May - 06 Jun Ryanair direct
28 May - 10 Jun Ryanair direct
28 May - 11 Jun Ryanair direct
28 May - 14 Jun Ryanair direct
17 May - 06 Jun Ryanair direct
15 May - 03 Jun Ryanair direct

Also check the deals for one-way flights from Barcelona to Dublin 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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