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$77+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CPH
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Kastrup Copenhagen are usually found in January or May, booked 86 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap 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 August 18, 2025.

Round-trip from

$124
(Kiwi.com)

One-way from

$77
(FlightHub)

Popular in

July

Cheapest in

January

Average price

$203

Good round-trip deal

$292 or less

Good one-way deal

$120 or less
From Dublin to Kastrup Copenhagen
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One-way flight from Dublin to Kastrup Copenhagen
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Highest demand for flights based on searches. 16% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Dublin to Kastrup Copenhagen.
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Price to beat on a one-way flight from Dublin to Kastrup Copenhagen.
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Find 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 August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Mon 11/36:05 pmDUB - CPH
Nonstop2h 20mRyanair
Tue 11/410:00 pmCPH - DUB
Nonstop2h 20mRyanair
Deal found 8/18$124
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/17:15 pmDUB - CPH
Nonstop2h 10mMultiple Airlines
Tue 10/211:50 pmCPH - DUB
2 stops10h 15mMultiple Airlines
Deal found 8/18$127
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:15 pmDUB - CPH
Nonstop2h 10mMultiple Airlines
Wed 10/86:05 pmCPH - DUB
2 stops20h 45mMultiple Airlines
Deal found 8/17$134
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Tue 11/41:00 pmDUB - CPH
1 stop5h 05mRyanair
Sat 11/811:45 pmCPH - DUB
Nonstop2h 20mRyanair
Deal found 8/18$135
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 11/61:45 pmDUB - CPH
1 stop6h 10mRyanair
Sat 11/811:45 pmCPH - DUB
Nonstop2h 20mRyanair
Deal found 8/18$136
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Tue 11/41:00 pmDUB - CPH
1 stop5h 05mRyanair
Fri 11/710:35 amCPH - DUB
Nonstop2h 20mRyanair
Deal found 8/18$138
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Tue 11/41:00 pmDUB - CPH
1 stop5h 05mRyanair
Thu 11/65:10 pmCPH - DUB
Nonstop2h 20mRyanair
Deal found 8/18$140
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Mon 11/36:05 pmDUB - CPH
Nonstop2h 20mRyanair
Thu 11/612:05 pmCPH - DUB
1 stop6h 45mRyanair
Deal found 8/18$143
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 11/25:45 amDUB - CPH
Nonstop2h 20mRyanair
Sat 11/84:45 pmCPH - DUB
Nonstop2h 20mRyanair
Deal found 8/18$144
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sat 10/410:50 amDUB - CPH
Nonstop2h 15mRyanair
Sat 10/44:55 pmCPH - DUB
1 stop7h 25mRyanair
Deal found 8/17$146
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 11/25:45 amDUB - CPH
Nonstop2h 20mRyanair
Fri 11/710:35 amCPH - DUB
Nonstop2h 20mRyanair
Deal found 8/18$147

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 August 18, 2025.
Use the filters below to find and compare flights from Dublin to Copenhagen that are best for you.

Fly from

Dublin

Fly to

Copenhagen

Route

Depart

Return

Price

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Mon 11/3

6:05 pm-9:25 pm

Nonstop2h 20m

Kastrup Copenhagen

Tue 11/4

10:00 pm-11:20 pm

Nonstop2h 20m

$124

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 10/1

7:15 pm-10:25 pm

Nonstop2h 10m

Kastrup Copenhagen

Tue 10/21

1:50 pm-11:05 pm

2 stops10h 15m

$127

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 10/1

7:15 pm-10:25 pm

Nonstop2h 10m

Kastrup Copenhagen

Wed 10/8

6:05 pm-1:50 pm

2 stops20h 45m

$134

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 11/5

5:55 am-11:10 am

1 stop4h 15m

Kastrup Copenhagen

Sat 11/8

11:45 pm-1:05 am

Nonstop2h 20m

$135

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Tue 11/4

1:00 pm-7:05 pm

1 stop5h 05m

Kastrup Copenhagen

Sat 11/8

11:45 pm-1:05 am

Nonstop2h 20m

$135

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 11/6

1:45 pm-8:55 pm

1 stop6h 10m

Kastrup Copenhagen

Sat 11/8

11:45 pm-1:05 am

Nonstop2h 20m

$136

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Tue 11/4

1:00 pm-7:05 pm

1 stop5h 05m

Kastrup Copenhagen

Fri 11/7

10:35 am-11:55 am

Nonstop2h 20m

$138

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Mon 11/3

6:05 pm-9:25 pm

Nonstop2h 20m

Kastrup Copenhagen

Sat 11/8

5:30 pm-9:20 pm

1 stop4h 50m

$139

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 11/5

5:55 am-11:10 am

1 stop4h 15m

Kastrup Copenhagen

Fri 11/7

10:35 am-11:55 am

Nonstop2h 20m

$139

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 11/5

5:55 am-11:10 am

1 stop4h 15m

Kastrup Copenhagen

Thu 11/6

5:10 pm-6:30 pm

Nonstop2h 20m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 21 results
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The best insider tips for Dublin to Copenhagen flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to Copenhagen trip
Airports
DUB

For a smooth departure from DUB, use Fast Track security for a fee and ensure liquids are in a clear plastic bag to save time.

Read more about DUBby James March
CPH

The Metro is the easiest way from CPH to Copenhagen, with trains every 5 minutes during the day, taking 10-20 minutes to the city center.

Read more about CPHby John Walton
Our travel experts
James March

James March

Expert on DUB

James March

James March

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

John Walton

John Walton

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

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 August 8, 2025.

Booking 86 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, November is the cheapest month in which you can book a flight from Dublin to Copenhagen (average of $523). Flying from Dublin to Copenhagen in June is currently the most expensive (average of $911). 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 August 18, 2025.

It’s typically best to fly out from Dublin to Copenhagen at noon. Doing so could potentially save you 53% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Dublin to Copenhagen

Explore weekly flight availability from Dublin to Copenhagen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from DUB to CPH are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

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 August 18, 2025.
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
7.4
Good
1,470 reviews

Crew

8.0

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

6.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Scandinavian Airlines
7.4
Good
1,470 reviews
Scandinavian Airlines
7.4
Good
1,470 reviews

Crew

8.0

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

6.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Ryanair
6.8
Okay
5,153 reviews
Scandinavian Airlines
7.4
Good
1,470 reviews

Crew

8.0

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

6.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight

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 9 times in the past calendar month.

  • How long is the flight from Dublin to Copenhagen?

    For as low as $124, Ryanair can have you in Copenhagen from Dublin in 2h 20m. 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 $60 on this airline. An additional option worth looking into is Scandinavian Airlines, starting at $156. Users have found that Ryanair is 66% cheaper than the other options available to this destination.

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

    Consider LOT (100%), Thai Lion Air (90%) or Scandinavian Airlines (85%) 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 $420, our data shows the cheapest flight currently is $42. When looking at the most popular route, (Dublin - Kastrup Copenhagen), you can expect to pay $117 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, November is the cheapest month in which you can book a flight from Dublin to Copenhagen (average of $523). Flying from Dublin to Copenhagen in June is currently the most expensive (average of $911). 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$60Average$163FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$156Average$257FlexibilityNo cancel feeOn-time77%

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