Cheapest return flights from Porto to Dublin in October from $127

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

Return flights

22 Oct - 29 Oct Ryanair direct
22 Oct - 31 Oct Ryanair direct
22 Oct - 10 Nov Ryanair direct
22 Oct - 09 Nov Ryanair direct
14 Oct - 29 Oct Ryanair direct
14 Oct - 31 Oct Ryanair direct
09 Oct - 29 Oct Ryanair direct
16 Oct - 29 Oct Ryanair direct
16 Oct - 31 Oct Ryanair direct
22 Oct - 25 Oct Ryanair
22 Oct - 06 Nov Ryanair direct
25 Oct - 29 Oct Ryanair direct
25 Oct - 31 Oct Ryanair direct
25 Oct - 10 Nov Ryanair direct
25 Oct - 09 Nov Ryanair direct
31 Oct - 10 Nov Ryanair direct
19 Oct - 09 Nov Vueling Airlines
16 Oct - 06 Nov Ryanair direct
31 Oct - 09 Nov Ryanair direct
25 Oct - 06 Nov Ryanair direct

Also check the deals for one-way flights from Porto 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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