Cheap flights from Copenhagen to Dublin from $73

The month of January is, on average, the cheapest month to fly to Dublin from Copenhagen, with most prices found around $138. If you are unable to visit Dublin during the month of January, then departing from Copenhagen during the month February is also very affordable. Most momondo users find prices during this month for around $183.

The cheapest day to depart from Copenhagen to Dublin is on a Friday. Travellers who choose to depart for Dublin on a Friday will often find tickets for as low as $169. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Copenhagen to Dublin for around $277.

In the morning is the cheapest time of day to fly from Copenhagen to Dublin when you can find flight prices for as low as $208. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights to Dublin are more costly in the afternoon, with an average ticket price of $277. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Dublin from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $253 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Copenhagen for as low as $219 on momondo.

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

You could potentially save up to 8% on your flight if you consider stops on a Copenhagen to Dublin flight.

As of October 2026, prices for Copenhagen to Dublin flights are approximately 37% cheaper when compared to flights at the same time last year.

Historically, on average around 11% of flights between Copenhagen and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon 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, Norwegian have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.