Cheapest one-way flights from Barcelona to Dublin in August from $57

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

One-Way flights

26 Aug Ryanair direct
25 Aug Vueling Airlines direct
19 Aug Ryanair direct
23 Aug Vueling Airlines direct
30 Aug Vueling Airlines direct
12 Aug Ryanair direct
20 Aug Vueling Airlines
13 Aug Vueling Airlines direct
22 Aug Ryanair direct
21 Aug Vueling Airlines

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

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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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