Cheapest one-way flights from Barcelona to Dublin in August from $55

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

One-Way flights

20 Aug Vueling Airlines direct
25 Aug Vueling Airlines direct
26 Aug Vueling Airlines direct
28 Aug Ryanair direct
21 Aug Vueling Airlines direct
19 Aug Ryanair direct
24 Aug Ryanair direct
18 Aug Vueling Airlines direct
17 Aug Vueling Airlines direct
31 Aug Ryanair direct

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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