Cheap flights from Ireland to Europe from £12

The cheapest month to fly to Europe from Ireland is in January. Flight prices, which tend to average around £59, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Europe from Ireland during September instead. Flights to Europe in September, while not as cheap as those in January, still average around £65.

On average, the least expensive day to fly to Europe from Ireland is on a Friday. momondo users have found tickets for Friday departures for as low as £154. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £429.

Our data shows that the cheapest Ireland to Europe flights are usually those with departure times in the evening. Our users have found flights to Europe in the evening for as low as £121. Try not to purchase tickets in the afternoon because they tend to be around £544. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Dublin to Kastrup Copenhagen for the best Ireland - Europe flight prices

You are more likely to see cheaper flights to Europe from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around £123 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Ireland for as low as £89 on momondo.

There are 4 cabin classes available to choose from on Ireland to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Ryanair, Aer Lingus, and British Airways are the most popular carriers operating from Ireland to Europe

Ryanair, Aer Lingus and British Airways are the top three most popular airlines that fly to Europe from Ireland according to our data. Ryanair is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Europe. Keep in mind that there are 13 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

As of February 2026, there are 128 flights per day flying from Ireland to Europe. The most common time of day flights depart is 13:00, with 47% of flights taking off at midday.

As of February 2026, 897 flights take off from Ireland and land in Europe each week. The most common flight departure day for this route is Fri, with 21% of weekly flights taking off on this day.