Cheap flights from Ireland to Germany from €17

The month of October is, on average, the cheapest month to fly to Germany from Ireland, with most prices found around €22. If you are unable to visit Germany during the month of October, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around €28.

On average, the least expensive day to fly to Germany from Ireland is on a Friday. momondo users have found tickets for Friday departures for as low as €392. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Germany is Tuesday, with ticket prices averaging around €568.

Flying to Germany from Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as €490 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around €633. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Dublin to Duesseldorf Intl for the best Ireland - Germany flight prices

You are more likely to see cheaper flights to Germany from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Germany for around €165 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Germany from Ireland for as low as €115 on momondo.

Ryanair, Aer Lingus, and Vueling are the most popular carriers operating from Ireland to Germany

Lufthansa, Aer Lingus and Ryanair are the top three most popular airlines that fly to Germany from Ireland according to our data. Lufthansa is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Germany. Keep in mind that there are 5 different airlines that fly to Germany on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Ireland and Germany have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

As of May 2026, 29 flights take off from Ireland and land in Germany each day. The most common flight departure time for this route is 06:00, with 54% of daily flights taking off at midday.

203 flights are operational weekly from Ireland to Germany as of May 2026. The most popular departure day for this route is Fri, with 22% of flights per week taking off on this day.