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$41+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — DUB
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Kastrup Copenhagen to Dublin are usually found in January or February, booked 67 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap 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 junio 18, 2025.

Round-trip from

$79
(Ryanair)

One-way from

$41
(Ryanair)

Popular in

December

Cheapest in

January

Average price

$159

Good round-trip deal

$95 or less

Good one-way deal

$75 or less
From Kastrup Copenhagen to Dublin
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One-way flight from Kastrup Copenhagen to Dublin
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Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Kastrup Copenhagen to Dublin.
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Price to beat on a one-way flight from Kastrup Copenhagen to Dublin.
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Find 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 junio 18, 2025.

This Ryanair deal was found by Cheapflights users on 6/16. 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.
vie. 10/171:05 pmCPH - DUB
Nonstop2h 20mRyanair
lun. 10/207:45 pmDUB - CPH
Nonstop2h 10mRyanair
Deal found 6/16$79
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
sáb. 9/275:50 pmCPH - DUB
Nonstop2h 20mMultiple Airlines
lun. 9/2910:50 amDUB - CPH
1 stop7h 40mMultiple Airlines
Deal found 6/17$135
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/278:05 amCPH - DUB
Nonstop2h 20mScandinavian Airlines
lun. 9/297:05 pmDUB - CPH
Nonstop2h 10mScandinavian Airlines
Deal found 6/17$188
This Lufthansa deal was found by Cheapflights users on 6/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/191:20 pmCPH - DUB
1 stop4h 50mLufthansa
dom. 11/235:10 amDUB - CPH
1 stop7h 15mLufthansa
Deal found 6/16$208
This SWISS deal was found by Cheapflights users on 6/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/76:40 amCPH - DUB
1 stop26h 10mSWISS
lun. 8/116:40 pmDUB - CPH
1 stop27h 45mSWISS
Deal found 6/17$226
This Norwegian deal was found by Cheapflights users on 6/15. 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 Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/2011:20 amCPH - DUB
Nonstop2h 15mNorwegian
dom. 6/228:30 pmDUB - CPH
Nonstop2h 10mNorwegian
Deal found 6/15$234
This KLM deal was found by Cheapflights users on 6/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/277:05 pmCPH - DUB
1 stop4h 20mKLM
lun. 9/295:20 pmDUB - CPH
1 stop4h 10mKLM
Deal found 6/17$298
This Austrian Airlines deal was found by Cheapflights users on 6/16. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/199:50 amCPH - DUB
2 stops13h 55mAustrian Airlines
mar. 11/255:00 amDUB - CPH
2 stops34h 50mAustrian Airlines
Deal found 6/16$319

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 junio 18, 2025.
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

vie. 10/17

1:05 pm-2:25 pm

Nonstop2h 20m

Dublin

lun. 10/20

7:45 pm-10:55 pm

Nonstop2h 10m

$79

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

sáb. 9/27

5:50 pm-7:10 pm

Nonstop2h 20m

Dublin

lun. 9/29

10:50 am-7:30 pm

1 stop7h 40m

$135

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

sáb. 9/27

8:05 am-9:25 am

Nonstop2h 20m

Dublin

lun. 9/29

7:05 pm-10:15 pm

Nonstop2h 10m

$188

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

mié. 11/19

1:20 pm-5:10 pm

1 stop4h 50m

Dublin

dom. 11/23

5:10 am-1:25 pm

1 stop7h 15m

$208

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

jue. 8/7

6:40 am-7:50 am

1 stop26h 10m

Dublin

lun. 8/11

6:40 pm-11:25 pm

1 stop27h 45m

$226

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

sáb. 9/27

7:05 pm-10:25 pm

1 stop4h 20m

Dublin

lun. 9/29

5:20 pm-10:30 pm

1 stop4h 10m

$298

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

mié. 11/19

9:50 am-10:45 pm

2 stops13h 55m

Dublin

mar. 11/25

5:00 am-4:50 pm

2 stops34h 50m

$319

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

lun. 7/28

8:20 am-9:35 am

Nonstop2h 15m

Dublin

vie. 8/1

10:15 am-1:25 pm

Nonstop2h 10m

$385

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

lun. 9/1

11:00 am-11:05 pm

1 stop13h 05m

Dublin

lun. 9/8

12:01 am-10:05 am

1 stop9h 04m

$626

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

mar. 9/2

1:20 am-11:30 am

1 stop11h 10m

Dublin

mar. 9/9

12:30 pm-12:20 am

1 stop10h 50m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 20 results
1
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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 June 13, 2025.

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 67 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, November is the cheapest month in which you can book a flight from Copenhagen to Dublin (average of $509). Flying from Copenhagen to Dublin in June is currently the most expensive (average of $942). 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 junio 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 71% on flights from Copenhagen to Dublin by exploring options for tickets in the evening.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 junio 18, 2025.
See what other customers who have flown with Aegean Airlines, KLM and Norwegian from Copenhagen to Dublin have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
758 reviews

Boarding

7.8

Overall

8.2

Crew

8.6

Entertainment

7.0

Comfort

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very good
758 reviews
Aegean Airlines
8.2
Very good
758 reviews

Boarding

7.8

Overall

8.2

Crew

8.6

Entertainment

7.0

Comfort

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,363 reviews
Aegean Airlines
8.2
Very good
758 reviews

Boarding

7.8

Overall

8.2

Crew

8.6

Entertainment

7.0

Comfort

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Norwegian
7.8
Good
233 reviews
Aegean Airlines
8.2
Very good
758 reviews

Boarding

7.8

Overall

8.2

Crew

8.6

Entertainment

7.0

Comfort

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
804 reviews
Aegean Airlines
8.2
Very good
758 reviews

Boarding

7.8

Overall

8.2

Crew

8.6

Entertainment

7.0

Comfort

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,632 reviews
Aegean Airlines
8.2
Very good
758 reviews

Boarding

7.8

Overall

8.2

Crew

8.6

Entertainment

7.0

Comfort

7.8

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 are 2 flights from Kastrup Copenhagen to Dublin, all of which are around 2h 20m for a nonstop flight. You can also purchase a plane ticket from 4 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.

  • 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 $79 on this airline. Additional options worth looking into are Scandinavian Airlines and Lufthansa, starting at $188 and $208 round-trip. Ryanair is 51% 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?

    $41 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Transavia France and Norwegian, with prices starting from $95 and $96, 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: Jettime (100%), Norwegian Air Sweden (97%), Scandinavian Airlines (93%).

  • What are the cheapest flights from Copenhagen to Dublin?

    The cheapest flight price from Copenhagen to Dublin is $49. On average you can expect to pay $124. The most popular route, (Kastrup Copenhagen - Dublin), can usually be booked for $308.

  • 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, November is the cheapest month in which you can book a flight from Copenhagen to Dublin (average of $509). Flying from Copenhagen to Dublin in June is currently the most expensive (average of $942). 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
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 4 airlines flying from Copenhagen to Dublin

Discover the top 4 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 junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$54Average$148FlexibilityNo cancel feeOn-timeN/A
NorwegianCheapest$81Average$201FlexibilityNo cancel feeOn-time74%
Scandinavian AirlinesCheapest$114Average$262FlexibilityNo cancel feeOn-time77%
KLMCheapest$170Average$334FlexibilityNo cancel feeOn-time75%

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