Cheapest return flights from Barcelona to Dublin in September from 41€

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

Return flights

15 Sep - 16 Sep Vueling Airlines direct
12 Sep - 16 Sep Vueling Airlines direct
08 Sep - 16 Sep Vueling Airlines direct
15 Sep - 15 Sep Vueling Airlines direct
12 Sep - 15 Sep Vueling Airlines direct
09 Sep - 16 Sep Vueling Airlines direct
13 Sep - 16 Sep Vueling Airlines direct
15 Sep - 20 Sep Vueling Airlines direct
12 Sep - 20 Sep Vueling Airlines direct
17 Sep - 27 Sep Vueling Airlines direct
15 Sep - 04 Oct Vueling Airlines direct
15 Sep - 03 Oct Vueling Airlines direct
15 Sep - 01 Oct Vueling Airlines direct
12 Sep - 01 Oct Vueling Airlines direct
17 Sep - 04 Oct Vueling Airlines direct
18 Sep - 08 Oct Vueling Airlines direct
28 Sep - 18 Oct Vueling Airlines direct
17 Sep - 03 Oct Vueling Airlines direct
17 Sep - 01 Oct Vueling Airlines direct
17 Sep - 08 Oct 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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