Cheapest one-way flights from Porto to Dublin in October from $58

Best time to book flights for Porto (OPO) to Dublin (DUB) flights at AirHint

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

One-Way flights

21 Oct Vueling Airlines
14 Oct Ryanair direct
21 Oct Ryanair direct
22 Oct Vueling Airlines
24 Oct TAP
13 Oct Vueling Airlines
17 Oct Vueling Airlines
16 Oct Vueling Airlines
25 Oct Vueling Airlines
09 Oct TAP

Also check the deals for return flights from Porto 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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