£35 Find Cheap Flights from Barcelona to Dublin – Compare and Save

If you are looking for a flight deal from Barcelona to Dublin, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Dublin, Tuesday is the cheapest day to fly and Thursday is the most expensive.

The cheapest month for flights from Barcelona-El Prat Airport to Dublin is November, where tickets cost £57 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £158 and £146 respectively.

In the past 5 days, the cheapest return tickets from Barcelona to Dublin were found on Ryanair (£63) and KLM (£126).

Barcelona and Dublin are connected by different airlines. The airlines that fly that route the most regularly are Ryanair (21 flights per week), Aer Lingus (14 flights per week), and Vueling (10 flights per week).

Weekly flights between Barcelona and Dublin historically see delays in approximately 21% of cases, with the average delay over the past year being 129 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, Wednesday 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, Vueling have experienced the fewest delays on this route in the past 12 months, with only about 10% 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.

Each day, there are between 6 and 7 direct flights that take off from Barcelona-El Prat Airport and land in Dublin, with an average flight time of 2h 46m. The most common departure time is 10:00 and most flights take off in the morning. Each week, there are 45 flights. The most frequent day of departure is Tuesday, when 16% of all weekly flights depart. The fewest flights depart on a Monday.