Cheapest return flights from Barcelona to Dublin in August from $74

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

31 Aug - 08 Sep Vueling Airlines direct
29 Aug - 08 Sep Ryanair direct
31 Aug - 03 Sep Vueling Airlines direct
31 Aug - 17 Sep Vueling Airlines direct
24 Aug - 08 Sep Vueling Airlines direct
29 Aug - 03 Sep Ryanair direct
29 Aug - 17 Sep Ryanair direct
31 Aug - 19 Sep Vueling Airlines direct
31 Aug - 15 Sep Vueling Airlines direct
27 Aug - 08 Sep Ryanair direct
24 Aug - 26 Aug Vueling Airlines direct
31 Aug - 31 Aug Vueling Airlines direct
29 Aug - 31 Aug Ryanair direct
24 Aug - 27 Aug Vueling Airlines direct
24 Aug - 28 Aug Vueling Airlines direct
24 Aug - 24 Aug Vueling Airlines direct
13 Aug - 14 Aug Ryanair direct
24 Aug - 31 Aug Vueling Airlines direct
12 Aug - 14 Aug Ryanair direct
20 Aug - 26 Aug Vueling Airlines 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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin