Cheapest return flights from Barcelona to Dublin in August from $92

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

Return flights

20 Aug - 24 Aug Vueling Airlines direct
20 Aug - 25 Aug Vueling Airlines direct
25 Aug - 11 Sep Vueling Airlines direct
26 Aug - 15 Sep Vueling Airlines direct
26 Aug - 11 Sep Vueling Airlines direct
30 Aug - 15 Sep Vueling Airlines direct
30 Aug - 11 Sep Vueling Airlines direct
20 Aug - 21 Aug Vueling Airlines direct
12 Aug - 18 Aug Ryanair direct
30 Aug - 18 Sep Vueling Airlines direct
20 Aug - 07 Sep Vueling Airlines direct
20 Aug - 26 Aug Vueling Airlines direct
28 Aug - 15 Sep Ryanair direct
28 Aug - 11 Sep Ryanair direct
19 Aug - 24 Aug Ryanair direct
18 Aug - 18 Aug Vueling Airlines direct
17 Aug - 18 Aug Vueling Airlines direct
21 Aug - 24 Aug Vueling Airlines direct
24 Aug - 24 Aug Ryanair direct
25 Aug - 07 Sep Vueling Airlines direct

Also check the deals for one-way 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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