The best day to arrive at Dublin is Saturday and it would be best to avoid Tuesday, as prices are on average 284.06% higher than on Saturday. (Average prices, based on 201 datapoints.)
The cheapest airline flying to Dublin is Ryanair. They are 91% cheaper than Qatar Airways. (Average prices, based on 224 datapoints.)
At Dublin the most flights depart around 10:00. (Hourly flights, based on 272 datapoints.)