AirHint found the following cheapest one-way flights from Porto (OPO) to Dublin (DUB) in August 2026 (see full year).
One-Way flights
| 04 Aug | Ryanair | ||
| 27 Aug | Vueling Airlines | ||
| 27 Aug | Ryanair | direct | |
| 04 Aug | Ryanair | direct | |
| 28 Aug | Ryanair | direct | |
| 30 Aug | TAP | ||
| 03 Aug | Vueling Airlines | ||
| 21 Aug | TAP | ||
| 06 Aug | Ryanair | direct | |
| 17 Aug | Vueling Airlines |
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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