Cheapest one-way flights from Barcelona to Dublin in October from 31€

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

One-Way flights

22 Oct Ryanair direct
01 Oct Vueling Airlines direct
14 Oct Ryanair direct
15 Oct Ryanair direct
23 Oct Vueling Airlines direct
21 Oct Ryanair direct
17 Oct Ryanair direct
19 Oct Vueling Airlines direct
05 Oct Vueling Airlines direct
02 Oct Ryanair direct

Also check the deals for return 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.

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