Cheapest return flights from Barcelona to Dublin in May from $68

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

Return flights

28 May - 16 Jun Vueling Airlines direct
26 May - 26 May Vueling Airlines direct
30 May - 16 Jun Vueling Airlines direct
26 May - 05 Jun Vueling Airlines direct
26 May - 12 Jun Vueling Airlines direct
13 May - 26 May Vueling Airlines direct
03 May - 05 May Vueling Airlines direct
06 May - 26 May Vueling Airlines direct
28 May - 05 Jun Vueling Airlines direct
28 May - 12 Jun Vueling Airlines direct
26 May - 31 May Vueling Airlines direct
26 May - 07 Jun Vueling Airlines direct
26 May - 02 Jun Vueling Airlines direct
28 May - 31 May Vueling Airlines direct
28 May - 07 Jun Vueling Airlines direct
28 May - 02 Jun Vueling Airlines direct
09 May - 26 May Vueling Airlines direct
10 May - 26 May Vueling Airlines direct
13 May - 15 May Vueling Airlines direct
03 May - 08 May Vueling Airlines direct

Also check the deals for one-way 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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