AirHint found the following cheapest one-way flights from Porto (OPO) to Dublin (DUB) in October 2026 (see full year).
One-Way flights
| 22 Oct | Ryanair | direct | |
| 09 Oct | Transavia France | ||
| 03 Oct | easyJet | ||
| 16 Oct | Ryanair | ||
| 10 Oct | easyJet | ||
| 09 Oct | Ryanair | direct | |
| 16 Oct | Ryanair | direct | |
| 04 Oct | TAP | ||
| 17 Oct | Ryanair | direct | |
| 29 Oct | TAP |
Also check the deals for return 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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