Cheapest return flights from Dublin to Barcelona in October from 59€

Best time to book flights for Dublin (DUB) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Barcelona (BCN) in October 2025 (see full year).

Return flights

10 Oct - 12 Oct Vueling Airlines direct
07 Oct - 12 Oct Vueling Airlines direct
12 Oct - 19 Oct Vueling Airlines direct
14 Oct - 17 Oct Vueling Airlines direct
10 Oct - 17 Oct Vueling Airlines direct
07 Oct - 17 Oct Vueling Airlines direct
05 Oct - 12 Oct Vueling Airlines direct
12 Oct - 17 Oct Vueling Airlines direct
09 Oct - 12 Oct Vueling Airlines direct
05 Oct - 17 Oct Vueling Airlines direct
23 Oct - 02 Nov Vueling Airlines direct
14 Oct - 01 Nov Vueling Airlines direct
14 Oct - 02 Nov Vueling Airlines direct
12 Oct - 01 Nov Vueling Airlines direct
12 Oct - 02 Nov Vueling Airlines direct
17 Oct - 01 Nov Vueling Airlines direct
17 Oct - 02 Nov Vueling Airlines direct
23 Oct - 01 Nov Ryanair direct

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

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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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