Cheapest return flights from Dublin to Barcelona in September from 61€

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

Return flights

22 Sep - 23 Sep Vueling Airlines direct
22 Sep - 25 Sep Vueling Airlines direct
15 Sep - 16 Sep Vueling Airlines direct
15 Sep - 17 Sep Vueling Airlines direct
11 Sep - 16 Sep Vueling Airlines direct
11 Sep - 17 Sep Vueling Airlines direct
27 Sep - 04 Oct Vueling Airlines direct
15 Sep - 23 Sep Vueling Airlines direct
11 Sep - 23 Sep Vueling Airlines direct
16 Sep - 17 Sep Vueling Airlines direct
15 Sep - 25 Sep Vueling Airlines direct
30 Sep - 03 Oct Ryanair direct
30 Sep - 07 Oct Ryanair direct
26 Sep - 04 Oct Vueling Airlines direct
22 Sep - 07 Oct Vueling Airlines direct
22 Sep - 10 Oct Vueling Airlines direct
22 Sep - 12 Oct Vueling Airlines direct
22 Sep - 02 Oct Vueling Airlines direct
27 Sep - 07 Oct Vueling Airlines direct
22 Sep - 03 Oct Vueling Airlines direct

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