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$40+ Cheap flights from Dublin (DUB) to Copenhagen (CPH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CPH
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Kastrup Copenhagen are usually found in January or February, booked 26 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Dublin to Copenhagen

Cheapest flights from Dublin to Copenhagen
Explore the most affordable flight options available from Dublin to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This Ryanair deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:35 pm
DUB
-
CPH
Nonstop2h 10m
Ryanair
Sun 4/265:50 am
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 4/15$92
This Ryanair deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:35 pm
DUB
-
CPH
Nonstop2h 10m
Ryanair
Tue 4/2811:15 pm
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 4/15$94
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:35 pm
DUB
-
CPH
Nonstop2h 10m
Ryanair
Tue 6/235:50 am
CPH
-
DUB
1 stop5h 00m
Ryanair
Deal found 4/13$95
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/710:20 pm
DUB
-
CPH
1 stop23h 40m
Ryanair
Fri 6/125:55 am
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 4/15$96
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:35 pm
DUB
-
CPH
Nonstop2h 10m
Ryanair
Thu 5/1411:20 pm
CPH
-
DUB
1 stop26h 40m
Ryanair
Deal found 4/15$100
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:05 pm
DUB
-
CPH
1 stop4h 15m
Ryanair
Fri 6/195:55 am
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 4/13$103
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:35 pm
DUB
-
CPH
1 stop22h 50m
Ryanair
Fri 6/55:55 am
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 4/14$104
This Ryanair deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:35 pm
DUB
-
CPH
Nonstop2h 10m
Ryanair
Fri 8/285:55 am
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 4/15$105
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:35 pm
DUB
-
CPH
Nonstop2h 10m
Ryanair
Tue 6/235:50 am
CPH
-
DUB
1 stop5h 00m
Ryanair
Deal found 4/13$106
This Mytrip deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:00 am
DUB
-
CPH
1 stop11h 40m
Ryanair
Sat 4/2511:10 pm
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 4/12$109

Find flight deals from Dublin to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Copenhagen (CPH). 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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$92
(Kiwi.com)

One-way from

$40
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$191

Good round-trip deal

$108 or less

Good one-way deal

$106 or less
Provider with most accurate pricing for Dublin-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Kastrup Copenhagen flights.
Search Deals
From Dublin to Kastrup Copenhagen
Search Deals
One-way flight from Dublin to Kastrup Copenhagen
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Kastrup Copenhagen.
Search Deals
Price to beat on a one-way flight from Dublin to Kastrup Copenhagen.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Copenhagen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Dublin to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 5/2

7:35 pm-10:45 pm

Nonstop2h 10m

Kastrup Copenhagen

Wed 5/6

3:45 pm-5:05 pm

Nonstop2h 20m

$149
Quickest round-trip

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 5/27

9:00 am-12:10 pm

Nonstop2h 10m

Kastrup Copenhagen

Sun 5/31

6:35 pm-7:50 pm

Nonstop2h 15m

$154

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Fri 6/5

7:40 am-10:50 am

Nonstop2h 10m

Kastrup Copenhagen

Mon 6/8

10:00 am-11:20 am

Nonstop2h 20m

$182

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Mon 6/29

6:25 am-9:35 am

Nonstop2h 10m

Kastrup Copenhagen

Thu 7/2

3:00 pm-4:20 pm

Nonstop2h 20m

$188

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Fri 6/5

2:25 pm-5:35 pm

Nonstop2h 10m

Kastrup Copenhagen

Mon 6/8

12:30 pm-1:45 pm

Nonstop2h 15m

$218

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Mon 5/11

2:25 pm-5:35 pm

Nonstop2h 10m

Kastrup Copenhagen

Wed 5/13

7:05 am-8:20 am

Nonstop2h 15m

$253

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Fri 6/19

11:10 am-6:15 pm

1 stop6h 05m

Kastrup Copenhagen

Mon 6/22

7:10 pm-10:25 pm

1 stop4h 15m

$279

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 5/23

10:15 am-1:25 pm

Nonstop2h 10m

Kastrup Copenhagen

Sun 5/24

9:55 am-6:15 pm

2 stops9h 20m

$285

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 6/18

11:10 am-6:15 pm

1 stop6h 05m

Kastrup Copenhagen

Mon 6/22

7:10 pm-10:25 pm

1 stop4h 15m

$286

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 5/2

1:25 pm-6:15 pm

1 stop3h 50m

Kastrup Copenhagen

Wed 5/6

4:30 pm-10:25 pm

1 stop6h 55m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dublin to Copenhagen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Copenhagen in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Copenhagen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Dublin with our price prediction graph.
Estimated round-trip 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 Dublin to Copenhagen

How far ahead should I book a flight from Dublin to Copenhagen?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Copenhagen. Price data was last updated on April 10, 2026.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Copenhagen. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to Copenhagen?

Currently, January is the cheapest month in which you can book a flight from Dublin to Copenhagen (average of $111). Flying from Dublin to Copenhagen in July is currently the most expensive (average of $256). 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 DUB to CPH?

Find hourly flight availability from Dublin to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.

It’s typically best to fly out from Dublin to Copenhagen in the afternoon. Doing so could potentially save you 61% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost to fly round-trip from Dublin to Copenhagen?

The best insider tips for Dublin to Copenhagen flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to Copenhagen trip
Our travel experts
James March

James March

Expert on DUB

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
John Walton

John Walton

Expert on CPH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated April 17, 2026.
Get a feel of what it's like to fly with Scandinavian Airlines and Ryanair from Dublin to Copenhagen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,750 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Comfort

7.3

Overall

7.3

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

OSL - CPH

The flight was very short. The seats were very comfortable. No television or entertainment.
Scandinavian Airlines
7.3
Good
1,750 reviews
Scandinavian Airlines
7.3
Good
1,750 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Comfort

7.3

Overall

7.3

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

OSL - CPH

The flight was very short. The seats were very comfortable. No television or entertainment.
Ryanair
6.9
Okay
5,337 reviews
Scandinavian Airlines
7.3
Good
1,750 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Comfort

7.3

Overall

7.3

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

OSL - CPH

The flight was very short. The seats were very comfortable. No television or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Dublin to Copenhagen?

    Kastrup Copenhagen is the airport most travelers will use when flying to Copenhagen from Dublin. Booking flights from Dublin (DUB) to Kastrup Copenhagen (CPH) should be relatively easy as there are 2 daily flights to Copenhagen from 2 different airlines. 2h 10m is how long a flight from Dublin to Kastrup Copenhagen will take if you book a nonstop flight.

  • How popular is this Dublin to Copenhagen flight route?

    Flights from Dublin to Kastrup Copenhagen have been viewed 7 times in the past calendar month.

  • How long is the flight from Dublin to Copenhagen?

    For as low as $149, Ryanair can have you in Copenhagen from Dublin in 2h 10m. Dublin and Copenhagen are separated by a distance of 770 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Dublin to Copenhagen round-trip?

    Our cheapest airline available from Dublin to Copenhagen is Ryanair. Our recent data shows that you can find tickets from as low as $44 on this airline. An additional option worth looking into is Scandinavian Airlines, starting at $129. Users have found that Ryanair is 74% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dublin to Copenhagen one-way?

    $28 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Norwegian and Norwegian, with prices starting from $41 and $64, respectively.

  • What are the most reliable airlines from Dublin to Copenhagen?

    Consider LOT (96%), Thai Lion Air (83%) or Norwegian (82%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Copenhagen.

  • What are the cheapest flights from Dublin to Copenhagen?

    While on average a flight from Dublin to Copenhagen is generally $203, our data shows the cheapest flight currently is $43. When looking at the most popular route, (Dublin - Kastrup Copenhagen), you can expect to pay $99 for that flight.

  • Can I find deals for flights from Dublin to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Dublin to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Copenhagen.

  • Can I find deals for business class flights from Dublin to Copenhagen?

    Yes. Cheapflights offers flight deals from Dublin to Copenhagen 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 Dublin to Copenhagen?

    Currently, January is the cheapest month in which you can book a flight from Dublin to Copenhagen (average of $111). Flying from Dublin to Copenhagen in July is currently the most expensive (average of $256). 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.

See more FAQs

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Dublin to Copenhagen

Discover the top 2 airlines that operate flights from Dublin to Copenhagen. 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 2,558,603 searches. Data last updated April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$44Average$161FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$129Average$249FlexibilityNo cancel feeOn-time77%

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