Cheapest one-way flights from Dublin to Barcelona in May from 56€

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

One-Way flights

12 May Vueling Airlines direct
17 May Vueling Airlines direct
06 May Ryanair direct
24 May Vueling Airlines direct
02 May Ryanair direct
18 May Ryanair direct
20 May Ryanair direct
14 May Ryanair direct
30 May Ryanair direct
15 May Ryanair direct

Also check the deals for return flights from Dublin to Barcelona 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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