Find cheap flights from Porto to Dublin - Compare and Save

When flying from Porto to Dublin, you should consider leaving on a Saturday and avoid Tuesdays if you are looking for the best rates. For your return to Porto, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

The cheapest month for flights from Porto to Dublin is January, where tickets cost $105 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $247 and $241 respectively.

No, with an average price for the route of $165, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Porto to Dublin, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Weekly flights between Porto and Dublin historically see delays in approximately 27% of cases, with the average delay over the past year being 118 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Based on our data, Ryanair have experienced the fewest delays on this route in the past 12 months, with only about 27% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

There is a maximum of 1 nonstop flight a day that takes off from Porto and lands in Dublin, with an average flight time of 2h 25m. The most common departure time is 5:00 pm and most flights take off in the evening. Each week, there are 7 flights.