Cheapest return flights from Barcelona to Dublin in October from $98

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

Return flights

01 Oct - 02 Oct Vueling Airlines direct
02 Oct - 02 Oct Vueling Airlines direct
04 Oct - 16 Oct Vueling Airlines direct
04 Oct - 22 Oct Vueling Airlines direct
01 Oct - 01 Oct Vueling Airlines direct
01 Oct - 03 Oct Vueling Airlines direct
02 Oct - 03 Oct Vueling Airlines direct
01 Oct - 16 Oct Vueling Airlines direct
02 Oct - 16 Oct Vueling Airlines direct
22 Oct - 22 Oct Ryanair direct
22 Oct - 06 Nov Ryanair direct
22 Oct - 02 Nov Ryanair direct
19 Oct - 06 Nov Ryanair direct
18 Oct - 06 Nov Ryanair direct
19 Oct - 02 Nov Ryanair direct
18 Oct - 02 Nov Ryanair direct
31 Oct - 18 Nov Ryanair direct
31 Oct - 06 Nov Ryanair direct
28 Oct - 06 Nov Ryanair direct
29 Oct - 18 Nov Ryanair direct

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