Cheapest one-way BCN–DUB flights, May

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

One-Way flights

20 May Ryanair direct
27 May Ryanair direct
13 May Ryanair direct
03 May Ryanair direct
28 May Ryanair direct
21 May Vueling Airlines direct
12 May Vueling Airlines direct
19 May Vueling Airlines direct
02 May Vueling Airlines direct
07 May Vueling Airlines direct

Also check the deals for return flights from Barcelona to Dublin in May.

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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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