Cheapest return flights from Barcelona to Dublin in October from 30€

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

Return flights

15 Oct - 22 Oct Ryanair direct
25 Oct - 26 Oct Ryanair direct
14 Oct - 17 Oct Ryanair direct
11 Oct - 16 Oct Ryanair direct
10 Oct - 13 Oct Ryanair direct
11 Oct - 18 Oct Ryanair direct
22 Oct - 28 Oct Ryanair direct
11 Oct - 15 Oct Ryanair direct
10 Oct - 14 Oct Ryanair direct
14 Oct - 22 Oct Ryanair direct
23 Oct - 04 Nov Ryanair direct
26 Oct - 01 Nov Ryanair direct
26 Oct - 02 Nov Ryanair direct
25 Oct - 04 Nov Ryanair direct
11 Oct - 15 Nov Ryanair direct
16 Oct - 04 Nov Vueling Airlines direct
22 Oct - 11 Nov Vueling Airlines direct
22 Oct - 04 Nov Vueling Airlines direct
22 Oct - 10 Nov Vueling Airlines direct
25 Oct - 11 Nov Vueling Airlines direct

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

Skyscanner

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.