Cheapest one-way flights from Barcelona to Dublin in March from $35

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

One-Way flights

04 Mar Vueling Airlines direct
09 Mar Vueling Airlines direct
26 Mar Vueling Airlines direct
05 Mar Vueling Airlines direct
07 Mar Vueling Airlines direct
10 Mar Ryanair direct
21 Mar Vueling Airlines
31 Mar Vueling Airlines direct
06 Mar Vueling Airlines direct
21 Mar Ryanair direct

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

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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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