Cheap flights from Dublin to Denmark from £42

The month of January is, on average, the cheapest month to fly to Denmark from Dublin, with most prices found around £83. If you aren’t able to travel to Denmark during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £92.

The cheapest day to depart from Dublin to Denmark is on a Saturday when prices can be found for as low as £194. On the other hand, Monday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £378.

Flying to Denmark from Dublin at midday is the least expensive time of day to depart. momondo users have found prices as low as £102 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Denmark is in the evening when prices are around £329.

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 £130 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 £110 on momondo.

There is only 1 cabin class 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 and KLM are the most popular carriers operating from Dublin to Denmark

Ryanair, Scandinavian Airlines and KLM are the top three most popular airlines that fly to Denmark from Dublin according to our data. Ryanair is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Denmark. Keep in mind that there are 4 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% 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 106 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. Thursday 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 11% of their flights experiencing any sort of delay.

The number of flights available between Dublin and Denmark is 1 per day as of March 2026. The most frequent departure time is 12:00, with 55% of daily flights leaving in the afternoon.

As of March 2026, 10 flights take off from Dublin and land in Denmark each week. The most common flight departure day for this route is Thu, with 40% of weekly flights taking off on this day.