Travelling from most locations, it is best to book your flight to Dublin during the month of February for the best deal, although there are other times of the year which offer great deals as well.
On average, from most locations, when planning your trip to Dublin, try to book your flight in the region of 60 days in advance for the cheapest prices.
On average, the cheapest flights to Dublin are found when departing on a Wednesday. Try to avoid departing on a Sunday, as this is usually the most expensive day.
Our data shows that the cheapest Dublin flights are usually those with midday departure times. evening flights are often costlier.