Cheap flights from Dublin to Denmark from €42

If you aren’t able to travel during the month of October, then book flights to Denmark from Dublin during June instead. Flights to Denmark in June, while not as cheap as those in October, still average around €25.

Our data shows that Friday is the least expensive day to fly to Denmark. Tickets to fly out on this day can be as low as €212. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Denmark for around €335.

Our most recent data shows that the best time of day to fly to Denmark is in the afternoon. Flights from Dublin to Denmark during this time can be as low as €125. In the evening is when there is more demand to fly to Denmark, so prices are often more expensive at around €296 per ticket.

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

You are more likely to see cheaper flights to Denmark from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around €157 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Dublin for as low as €113 on momondo.

There are 2 cabin classes available to choose from on Dublin to Denmark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Norwegian, Ryanair, and Scandinavian Airlines are the most popular carriers operating from Dublin to Denmark

Scandinavian Airlines, Ryanair and KLM are the top three most popular airlines that fly to Denmark from Dublin according to our data. Scandinavian Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Denmark. Keep in mind that there are 5 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Dublin and Denmark have experienced a delay on any given week. The average delay length over the past 12 months has been 104 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.

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

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

2 flights are operational daily from Dublin to Denmark as of June 2026. The most popular departure time for this route is 19:00, with 44% of flights per day taking off in the evening.

As of June 2026, there are 20 flights per week flying from Dublin to Denmark. The most common day of the week flights depart is Fri, with 25% of flights taking off on this day.