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€24 Find cheap flights from Denmark to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denmark to Ireland departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Good to know

Low season

January

High season

July

Cheapest flight

€24
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from Copenhagen to Dublin

FAQs for booking flights from Denmark to Ireland

  • How does KAYAK find such low prices on flights from Denmark to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denmark to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denmark to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Denmark is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denmark to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Denmark with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denmark to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Denmark to Ireland

Need help choosing which airline to fly with from Denmark to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1346 reviews
7.9Boarding
7.3Food
7.7Comfort
8.4Crew
7.2Entertainment
Airline reviews

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

8.0 ExcellentAdi, Nov 2024AMS - YYZ
Read more KLM reviews

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

The baggage service at Malpensa was the worst ever. We wanted for over an hour without any information, they broke my suitcase, and the services of the local luggage services company was below any usual services level of a KLM partner.

Delay, luggage didn’t arrive. Had to go the next day to collect it

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

Pros: "Nothing,except I got to my destination safely"
Cons: "Everything.They don’t ever offer you WATER in a 10 hour flight!! Check in crew rude. Attends dismissive to rude."
Pros: "Premium seats and service make flying so much more comfortable."
Cons: "Boarding and leaving on time."
Cons: "Norwegian was unwilling to refund flight to and from Rome in the height of the Coronavirus pandemic."
Pros: "I made it to my destination"
Cons: "I have never got in almost 13 hours of flight and was not even offered glass of water or any food!!! Norwegian flights are not providing any beverages or food and when I asked they told me I should have added food options on my booking???? That’s the most unbelievably weirdest and inhuman flight I have ever took. Will definitely make sure not to do same mistake ever again!"
Pros: "Value for money"
Cons: "Boarding process really needs to improve. There is usually a chaos during boarding"

Flight & service all top notch but online check-in a poor experience. Clearly a glitch on their website which prevented completion via my Android device. Also no easy way to provide this feedback to the airline so they can fix it!

Had recurring problems with the touch-screen entertainment system repeatedly making up inputs, resulting in the movies randomly jumping forward and backward. With the lack of proper controls, it was also difficult to get back to where the movie was up to. These phantom inputs were so comprehensive that the system even changed the language setting. Despite a schedule 6.25pm boarding time, it was announced in the Delta lounge at 6.15pm that boarding for the flight had started, so of course everything started to head down. While the gate continued to show a scheduled boarding of 6.25pm, it was 6.32pm before boarding actually started. No, not significantly different, and we ultimately ended up landing well before time (and landing time is arguably more important than exactly when boarding starts). Seat comfort was fine, although only a small nook for personal items, food was satisfying for me, and crew was pleasant.

Staff was fine. But plane offers very few free services.

It was my wife and me traveling together. We purchased more expensive Economy Plus tickets, but the seat selection was not available, although this was the main reason for buying the more expensive tickets. When I called SAS, I was told that the seats could be selected once check-in is open, i.e., 30 hrs. before departure. On the inbound flight, I could check in only the first leg (Boston-Copenhagen) but the system would not allow me to check in for the connecting Copenhagen-Split flight. On the return flight, I was not able to check in and, therefore, select two seats together at all. I even received an email from the SAS stating that the check-in was open but when I attempted to do it, the system would not allow it. Trying to get help by calling SAS customer service was no help at all. Although there are signs at Boston Logan Airport implying that there is a Scandinavian Airlines lounge, there is not one. We were sent to Delta Priority Lounge where we were told that it is for business class passengers only, although the terms of Economy Plus state that the fare includes access to a lounge. The seats and the legroom were no different than standard economy cabin seats. On the flight to Copenhagen, my table was broken (not unfolding completely), so I had to hold the food tray with all the food in one hand while trying to eat with another. Overall, it was definitely not worth it paying for the Economy Plus tickets. Based on my overall experience, it is very unlikely that I will consider flying SAS in the future.

Flight delayed 3 hours 45 minutes. Connecting flight changed. Would have missed cruise ship. Had to cancel return flight, because we couldn't just cancel flight to Nice.

Pilot made us late 45 minutes with no explanation, missed our connection, they didn’t care

Passengers need to be consistently told by the stewardesses to position their seats up from recline when eating. This is not something passengers should have to request. Common courtesy...

This is my fifth time flying with SAS and I love it

They charge for bottles of water which is crazy period we hit turbulent weather and it's in a good job period

Got delayed, we missed our connection because of this and were stranded for hours in Los Angeles with no way to go home. Don't fly Scandinavian Airlines!!

Book cheap flights from Denmark to Ireland

Recent return flight deals

5/12jue.
directRyanair
2h 20mCPH-DUB
17/12mar.
directRyanair
2h 10mDUB-CPH
€46
5/12jue.
directRyanair
2h 20mCPH-DUB
17/12mar.
directRyanair
2h 10mDUB-CPH
€48
18/1sáb.
1 stop
10h 05mCPH-DUB
21/1mar.
direct
2h 10mDUB-CPH
€104
7/1mar.
direct
2h 25mCPH-DUB
11/1sáb.
1 stop
4h 30mDUB-CPH
€110
5/12jue.
1 stopSWISS
6h 15mCPH-DUB
17/12mar.
1 stopSWISS
13h 15mDUB-CPH
€134
5/12jue.
1 stopSWISS
6h 15mCPH-DUB
17/12mar.
1 stopSWISS
13h 15mDUB-CPH
€137
21/2vie.
1 stopKLM
14h 25mBLL-DUB
26/2mié.
1 stopKLM
8h 20mDUB-BLL
€138
5/12jue.
1 stopKLM
7h 40mBLL-DUB
9/12lun.
1 stopKLM
3h 40mDUB-BLL
€139
20/3jue.
1 stopScandinavian Airlines
6h 20mBLL-DUB
1/4mar.
2 stopsScandinavian Airlines
11h 10mDUB-BLL
€174
16/12lun.
directScandinavian Airlines
2h 25mCPH-DUB
17/12mar.
directScandinavian Airlines
2h 10mDUB-CPH
€174

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Recent one-way flight deals

22/1mié.
directRyanair
2h 25mCPH-DUB
€24
15/1mié.
directRyanair
2h 25mCPH-DUB
€28
14/5mié.
directNorwegian
2h 15mCPH-DUB
€51
15/12dom.
1 stopVueling
18h 40mBLL-DUB
€66
16/2dom.
directScandinavian Airlines
2h 25mCPH-DUB
€71
15/12dom.
1 stopVueling
18h 40mBLL-DUB
€71
12/5lun.
directNorwegian
2h 15mCPH-DUB
€78
13/12vie.
1 stopScandinavian Airlines
4h 40mBLL-DUB
€83
21/12sáb.
1 stopKLM
14h 25mBLL-DUB
€85
18/12mié.
1 stopKLM
5h 35mBLL-DUB
€87

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Last minute flights to Ireland

Last minute flight, train and bus deals

20/11mié.
directRyanair
2h 25mCPH-DUB
30/11sáb.
multi-stopRyanair
13h 55mDUB-CPH
€122
20/11mié.
directRyanair
2h 25mCPH-DUB
30/11sáb.
multi-stopRyanair
13h 55mDUB-CPH
€123
20/11mié.
direct
2h 25mCPH-DUB
30/11sáb.
multi-stop
12h 45mDUB-CPH
€142
16/11sáb.
multi-stop
10h 05mCPH-DUB
5/1dom.
multi-stop
10h 40mDUB-CPH
€186
20/11mié.
multi-stopSWISS
9h 05mCPH-DUB
30/11sáb.
multi-stopSWISS
13h 15mDUB-CPH
€192
19/11mar.
multi-stopSWISS
22h 55mCPH-DUB
30/11sáb.
multi-stopSWISS
13h 15mDUB-CPH
€193
20/11mié.
multi-stopAustrian Airlines
31h 50mCPH-DUB
30/11sáb.
multi-stopAustrian Airlines
16h 40mDUB-CPH
€295
20/11mié.
multi-stopAustrian Airlines
10h 35mCPH-DUB
30/11sáb.
multi-stopAustrian Airlines
10h 50mDUB-CPH
€329
20/11mié.
directScandinavian Airlines
2h 25mCPH-DUB
30/11sáb.
multi-stopScandinavian Airlines
9h 05mDUB-CPH
€339
20/11mié.
directScandinavian Airlines
2h 25mCPH-DUB
30/11sáb.
multi-stopScandinavian Airlines
9h 05mDUB-CPH
€350

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.