Cheap flights from Duesseldorf Intl Airport to Ireland from €49

The month of September is another great option to travel to Ireland, with average flight prices from Duesseldorf Intl Airport averaging around €55.

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as €165. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €530. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

In the morning is the cheapest time of day to fly from Duesseldorf Intl Airport to Ireland when you can find flight prices for as low as €117. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around €196.

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

You are more likely to see cheaper flights to Ireland from Duesseldorf Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €178 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Duesseldorf Intl Airport for as low as €152 on momondo.

Historically, on average around 11% of flights between Düsseldorf and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 91 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon 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. 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 8% of their flights experiencing any sort of delay.

The number of flights available between Duesseldorf Intl Airport and Ireland is 3 per day as of May 2026. The most frequent departure time is 10:00, with 74% of daily flights leaving at midday.

The number of flights available between Duesseldorf Intl Airport and Ireland is 23 per week as of May 2026. The most frequent departure day is Wed, with 26% of weekly flights leaving on this day.