Cheapflights Tip: The best prices from Kastrup Copenhagen to Dublin are usually found in January or February, booked 45 days in advance, depart on a Saturday or Thursday and return on a Saturday
Find flight deals from Copenhagen to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 August 2026.
Popular in
July
Cheapest in
January
Average price
£133
Good round-trip deal
£100 or less
Good one-way deal
£77 or less
Highest demand for flights based on searches. 13% potential increase in price (£14 potential increase over avg. return price).
Best time to book a flight from Copenhagen to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Copenhagen with our price prediction graph.
CPH-DUB
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Copenhagen to Dublin
Prices
Delays
How far ahead should I book a flight from Copenhagen to Dublin?
To ensure you get the cheapest price possible for a flight from Copenhagen to Dublin, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Copenhagen to Dublin?
Currently, January is the cheapest month in which you can book a flight from Copenhagen to Dublin (average of £69). Flying from Copenhagen to Dublin in July is currently the most expensive (average of £184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CPH to DUB?
Find hourly flight availability from Copenhagen to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 August 2026.
One of the essential ways to save on airfare from Copenhagen to Dublin is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 54% on airfare.
How often are flights from Copenhagen to Dublin delayed?
About 11% of weekly flights between Copenhagen and Dublin have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for Copenhagen to Dublin flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Copenhagen to Dublin flights?
Over the past year, Scandinavian Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 30 August 2026.
See what other customers who have flown with Scandinavian Airlines and Ryanair from Copenhagen to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
First rate expereince.! We've never flown SAS before but will defintely fly it again.
Related info for your journey
Find useful and relevant information for your journey from Copenhagen to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Copenhagen to Dublin flight route?
Flights from Kastrup Copenhagen to Dublin have been viewed 25 times in the past calendar month.
What are the cheapest airlines flying from Copenhagen to Dublin round-trip?
According to our current data, Ryanair (£52), and Scandinavian Airlines (£91) offers the cheapest pricing from Copenhagen to Dublin. Users have found that Ryanair is 59% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Copenhagen to Dublin one-way?
The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £15. However, be on the lookout for offers from Norwegian and Norwegian, as they are both options that can get you from Copenhagen to Dublin for a low price.
What are the most reliable airlines from Copenhagen to Dublin?
Consider Norwegian (100%), Jettime (100%) or Scandinavian Airlines (91%) when booking your flight. These represent the most reliable airlines when flying from Copenhagen to Dublin.
Can I find deals for flights from Copenhagen to Dublin that include hotel bookings?
Yes. In addition to deals on Copenhagen to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Copenhagen to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Dublin.
Can I find deals for business class flights from Copenhagen to Dublin?
Yes. Cheapflights offers flight deals from Copenhagen to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Copenhagen to Dublin?
Currently, January is the cheapest month in which you can book a flight from Copenhagen to Dublin (average of £69). Flying from Copenhagen to Dublin in July is currently the most expensive (average of £184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 August 2026.
Browse through other flights departing from Copenhagen. Flights are based on user searches made on Cheapflights and were last updated on 30 August 2026.
Discover the top 2 airlines that operate flights from Copenhagen to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 30 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Copenhagen to Dublin?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Copenhagen to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Copenhagen to Dublin?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Copenhagen to Dublin for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Copenhagen to Dublin with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Copenhagen to Dublin flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Copenhagen to Dublin become cheaper?
Not ready to book yet? You can track prices for flights from Copenhagen to Dublin on Cheapflights with our Price Alert feature and get notified when better prices are available.
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