AirHint found the following cheapest one-way flights from Porto (OPO) to Dublin (DUB) in August 2026 (see full year).
One-Way flights
| 22 Aug | Iberia | ||
| 17 Aug | Iberia | ||
| 01 Aug | Ryanair | ||
| 24 Aug | Iberia | ||
| 26 Aug | Ryanair | direct | |
| 06 Aug | Ryanair | ||
| 06 Aug | Ryanair | direct | |
| 22 Aug | Ryanair | direct | |
| 01 Aug | Ryanair | direct | |
| 21 Aug | Ryanair | direct |
Also check the deals for return flights from Porto to Dublin in August.
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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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