Cheapest one-way flights from Barcelona to Dublin in March from $31

Best time to book flights for Barcelona (BCN) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Dublin (DUB) in March 2025 (see full year).

One-Way flights

12 Mar Vueling Airlines direct
05 Mar Vueling Airlines direct
02 Mar Vueling Airlines direct
11 Mar Ryanair direct
19 Mar Ryanair direct
10 Mar Vueling Airlines direct
25 Mar Ryanair direct
01 Mar Ryanair direct
20 Mar Aer Lingus direct
24 Mar Ryanair direct

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

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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