Cheap flights from Ireland to Düsseldorf from £32

In general, March is the cheapest month to fly from Ireland to Düsseldorf. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £89. If you don’t want to visit Düsseldorf in March, then you should wait until February to fly from Ireland, when ticket prices are also cheap, with an average price of £108.

According to our data, Wednesday is the cheapest day to fly to Düsseldorf from Ireland. The lowest ticket price found for a Wednesday departure recently was £82. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ireland to Düsseldorf on a Sunday will generally be more expensive and average around £222. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Düsseldorf is in the morning when flights can be purchased for as low as £98. In contrast, the most expensive time of day to depart to Düsseldorf is in the afternoon when prices are around £105.

Fly from Knock Intl to Cologne Köln/Bonn for the best Ireland - Düsseldorf flight prices

You are more likely to see cheaper flights to Düsseldorf from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Düsseldorf for around £135 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Düsseldorf from Ireland for as low as £85 on momondo.

There is only 1 cabin class available to choose from on Ireland to Düsseldorf flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

KLM is the most popular carrier operating from Ireland to Düsseldorf

Aer Lingus, Ryanair and Eurowings are the top three most popular airlines that fly to Düsseldorf from Ireland according to our data. Aer Lingus is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Düsseldorf. Keep in mind that there are 3 different airlines that fly to Düsseldorf on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Ireland and Düsseldorf have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday 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 5% of their flights experiencing any sort of delay.

3 flights are operational daily from Ireland to Düsseldorf as of November 2026. The most popular departure time for this route is 06:00, with 47% of flights per day taking off at midday.

The number of flights available between Ireland and Düsseldorf is 26 per week as of November 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.