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

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

AirHint found the following cheapest return flights from Barcelona (BCN) to Dublin (DUB) in August 2025 (see full year).

Return flights

29 Aug - 08 Sep Ryanair direct
28 Aug - 08 Sep Ryanair direct
29 Aug - 06 Sep Ryanair direct
29 Aug - 16 Sep Ryanair direct
29 Aug - 12 Sep Ryanair direct
28 Aug - 06 Sep Ryanair direct
28 Aug - 16 Sep Ryanair direct
28 Aug - 12 Sep Ryanair direct
28 Aug - 28 Aug Ryanair direct
26 Aug - 08 Sep Ryanair direct
29 Aug - 15 Sep Ryanair direct
26 Aug - 27 Aug Ryanair direct
26 Aug - 28 Aug Ryanair direct
27 Aug - 28 Aug Ryanair direct
29 Aug - 31 Aug Ryanair direct
28 Aug - 31 Aug Ryanair direct
20 Aug - 20 Aug Ryanair direct
27 Aug - 27 Aug Ryanair direct
28 Aug - 29 Aug Ryanair direct
20 Aug - 24 Aug Ryanair direct

Also check the deals for one-way flights from Barcelona to Dublin in August.

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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