Cheapest return flights from Barcelona to Dublin in September from 74€

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

Return flights

16 Sep - 04 Oct Vueling Airlines direct
15 Sep - 04 Oct Vueling Airlines direct
19 Sep - 04 Oct Vueling Airlines direct
16 Sep - 06 Oct Vueling Airlines direct
16 Sep - 05 Oct Vueling Airlines direct
29 Sep - 16 Oct Vueling Airlines direct
29 Sep - 13 Oct Vueling Airlines direct
29 Sep - 04 Oct Vueling Airlines direct
29 Sep - 09 Oct Vueling Airlines direct
15 Sep - 05 Oct Vueling Airlines direct
16 Sep - 28 Sep Vueling Airlines direct
15 Sep - 28 Sep Vueling Airlines direct
08 Sep - 28 Sep Vueling Airlines direct
19 Sep - 28 Sep Vueling Airlines direct
16 Sep - 24 Sep Vueling Airlines direct
15 Sep - 24 Sep Vueling Airlines direct
16 Sep - 30 Sep Vueling Airlines direct
15 Sep - 30 Sep Vueling Airlines direct
02 Sep - 09 Sep Ryanair direct
16 Sep - 25 Sep Vueling Airlines direct

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

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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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