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$26+ Cheap flights from Copenhagen (CPH) to Dublin (DUB)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — DUB
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheapflights Tip: The best prices from Kastrup Copenhagen to Dublin are usually found in January or November, booked 68 days in advance, depart on a Saturday or Tuesday and return on a Friday

Cheap flight deals from Copenhagen to Dublin

Cheapest flights from Copenhagen to Dublin
Explore the most affordable flight options available from Copenhagen to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/1411:45 pm
CPH
-
DUB
Nonstop2h 20m
Ryanair
Tue 3/176:15 pm
DUB
-
CPH
Nonstop2h 20m
Ryanair
Deal found 2/11$75
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/225:55 am
CPH
-
DUB
Nonstop2h 20m
Ryanair
Wed 5/275:30 pm
DUB
-
CPH
Nonstop2h 10m
Ryanair
Deal found 2/10$78
This WAYA deal was found by Cheapflights users on 2/10. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:30 pm
CPH
-
DUB
1 stop6h 35m
Ryanair
Tue 3/106:15 pm
DUB
-
CPH
Nonstop2h 20m
Ryanair
Deal found 2/10$79
This WAYA deal was found by Cheapflights users on 2/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:55 am
CPH
-
DUB
1 stop8h 25m
Ryanair
Sat 3/218:00 pm
DUB
-
CPH
Nonstop2h 20m
Ryanair
Deal found 2/9$82
This WAYA deal was found by Cheapflights users on 2/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:00 pm
CPH
-
DUB
Nonstop2h 20m
Ryanair
Mon 3/301:10 pm
DUB
-
CPH
1 stop7h 50m
Ryanair
Deal found 2/9$94
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 2/2710:35 am
CPH
-
DUB
Nonstop2h 20m
Ryanair
Sun 3/15:45 am
DUB
-
CPH
Nonstop2h 20m
Ryanair
Deal found 2/9$97
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 2/159:30 am
CPH
-
DUB
Nonstop2h 20m
Ryanair
Sat 2/288:00 pm
DUB
-
CPH
Nonstop2h 20m
Ryanair
Deal found 2/10$103
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Sat 3/75:30 pm
CPH
-
DUB
1 stop4h 50m
Multiple Airlines
Tue 3/108:00 pm
DUB
-
CPH
1 stop11h 55m
Multiple Airlines
Deal found 2/10$105
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Sat 3/215:55 am
CPH
-
DUB
1 stop6h 40m
Multiple Airlines
Sat 3/213:15 pm
DUB
-
CPH
1 stop6h 00m
Multiple Airlines
Deal found 2/9$106

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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$75
(Kiwi.com)

One-way from

$26
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$139

Good round-trip deal

$57 or less

Good one-way deal

$74 or less
Provider with most accurate pricing for Kastrup Copenhagen-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Dublin flights.
Search Deals
From Kastrup Copenhagen to Dublin
Search Deals
One-way flight from Kastrup Copenhagen to Dublin
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($28 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 February 2026
Search Deals
Price to beat on a round-trip flight from Kastrup Copenhagen to Dublin.
Search Deals
Price to beat on a one-way flight from Kastrup Copenhagen to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen to Dublin 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 February 12, 2026.
Use the filters below to find and compare flights from Copenhagen to Dublin that are best for you.

Fly from

Copenhagen

Fly to

Dublin

Route

Depart

Return

Price

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Fri 5/22

5:55 am-7:15 am

Nonstop2h 20m

Dublin

Wed 5/27

5:30 pm-8:40 pm

Nonstop2h 10m

$78

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Sat 3/14

4:25 pm-11:05 pm

1 stop7h 40m

Dublin

Tue 3/17

6:15 pm-9:35 pm

Nonstop2h 20m

$89

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Fri 2/27

10:35 am-11:55 am

Nonstop2h 20m

Dublin

Sun 3/1

5:45 am-9:05 am

Nonstop2h 20m

$97

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Sat 3/21

5:55 am-11:35 am

1 stop6h 40m

Dublin

Sat 3/21

3:15 pm-10:15 pm

1 stop6h 00m

$106

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Thu 3/12

6:20 am-10:05 am

1 stop4h 45m

Dublin

Thu 3/12

1:45 pm-8:55 pm

1 stop6h 10m

$143

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Fri 7/10

5:55 am-7:15 am

Nonstop2h 20m

Dublin

Fri 7/17

7:00 am-7:40 pm

1 stop11h 40m

$193

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Wed 4/8

3:45 pm-5:05 pm

Nonstop2h 20m

$38

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Thu 6/18

3:00 pm-4:20 pm

Nonstop2h 20m

$43

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Wed 3/11

11:35 am-12:55 pm

Nonstop2h 20m

$48

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Sat 4/11

3:40 pm-11:25 pm

1 stop8h 45m

$51

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 15 results
1
2
  • Most accurate provider: When it comes to deals on Copenhagen-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-Dublin 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 Copenhagen-Dublin 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 Copenhagen to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Copenhagen 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 Copenhagen to Dublin

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

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Dublin. Price data was last updated on February 6, 2026.

The price you pay for your flight from Copenhagen to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Copenhagen to Dublin (average of $38). Flying from Copenhagen to Dublin in July is currently the most expensive (average of $101). 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 February 12, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from Copenhagen to Dublin by exploring options for tickets at noon.

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

The best insider tips for Copenhagen to Dublin 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 Copenhagen to Dublin 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 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 February 12, 2026.
Get a feel of what it's like to fly with Norwegian, Scandinavian Airlines, and Ryanair from Copenhagen to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.7
Good
244 reviews

Crew

8.2

Entertainment

6.0

Boarding

7.7

Overall

7.7

Food

6.5

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.7
Good
244 reviews
Norwegian
7.7
Good
244 reviews

Crew

8.2

Entertainment

6.0

Boarding

7.7

Overall

7.7

Food

6.5

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Scandinavian Airlines
7.3
Good
1,679 reviews
Norwegian
7.7
Good
244 reviews

Crew

8.2

Entertainment

6.0

Boarding

7.7

Overall

7.7

Food

6.5

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Ryanair
6.9
Okay
5,267 reviews
Norwegian
7.7
Good
244 reviews

Crew

8.2

Entertainment

6.0

Boarding

7.7

Overall

7.7

Food

6.5

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

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.

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

    Booking a flight from Kastrup Copenhagen (CPH) to Dublin (DUB) is your only option if you wish to fly from Copenhagen to Dublin. On a typical day, there is 1 flight from Kastrup Copenhagen to Dublin, all of which are around 2h 15m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Kastrup Copenhagen to Dublin.

  • How popular is this Copenhagen to Dublin flight route?

    Flights from Kastrup Copenhagen to Dublin have been viewed 3 times in the past calendar month.

  • How long is the flight from Copenhagen to Dublin?

    For as low as $78, Ryanair can have you in Dublin from Copenhagen in 2h 20m. There are 770 mi between Copenhagen and Dublin. Generally, flights for this route are nonstop.

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

    Our cheapest airline available from Copenhagen to Dublin is Ryanair. Our recent data shows that you can find tickets from as low as $41 on this airline. Additional options worth looking into are Scandinavian Airlines and Norwegian, starting at $98 and $153 round-trip. Ryanair is 74% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $32 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 Scandinavian Airlines, with prices starting from $57 and $89, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Copenhagen to Dublin on time: Malta Air (100%), Scandinavian Airlines (88%), Thai Lion Air (88%).

  • What are the cheapest flights from Copenhagen to Dublin?

    The cheapest flight price from Copenhagen to Dublin is $41. On average you can expect to pay $123. The most popular route, (Kastrup Copenhagen - Dublin), can usually be booked for $97.

  • 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 vacation 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, May is the cheapest month in which you can book a flight from Copenhagen to Dublin (average of $38). Flying from Copenhagen to Dublin in July is currently the most expensive (average of $101). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Copenhagen to Dublin

Discover the top 3 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 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$41Average$109FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$98Average$252FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$153Average$203FlexibilityNo cancel feeOn-time74%

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