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Find cheap flights from Denmark to Ireland from €45

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 2/8. 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
sob. 29/6
sob. 6/7

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Good to know

Low season

January

High season

July

Cheapest flight

€45
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 5% lower 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.
7.4
Scandinavian AirlinesOverall score based on 1402 reviews
6.7Food
6.7Entertainment
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Other than a delay that had nothing to do with the staff, it was a very pleasant experience.

10.0 ExcellentMike, May 2024CPH - FCO
Read more about Scandinavian Airlines reviews

Other than a delay that had nothing to do with the staff, it was a very pleasant experience.

Bathrooms weren’t too clean. Onboard entertainment was light. Other than that everything was great. Food, service, comfort and crew. Although it was hard to understand the crew announcements.

Much better, not their fault but my plane was so delayed causing me to have to take this airline rather than my earlier connecting flight

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

They lost my luggage. Tromso in winter without warm clothes is not fun.

The flight was on time and loading was fine. I really disliked that all drinks other than coffee or tea had a cost. Deplaning was also an issue as people did not wait for those in front of them to get out before they pushed forward

I paid for wifi and it worked about a total of 5 min. Feel ripped off

I couldn’t make it to the airport for my original flight due to bad weather; roads were shut down, buses and trains were closed. Since the plane wasn’t cancelled, I still had to pay $720 to change my ticket.

Overall, this flight team did a fantastic job. They came often with the water, coffee and tea. There was no meal choice in coach, but the lasagna lunch was decent. The sandwich snack just before landing was tasty. The baggage bins were large, so no trouble holding carry on luggage.

I got denied boarding bevause they said they "ran out of seats on a plane"

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

Everything went according to plan. Check in, boarding etc all were very efficient.

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The flight boarded and departed Venice on time (more or less), the cabin crew were super friendly and efficient, the flight crew kept us informed of progress, and the flight arrived early in Dublin. All in all, this flight was as close to perfect as is possible to achieve. Well done, Ryanair. The fact that Ryanair aircraft arrive and depart from gates that are in the back of beyond in Dublin's Terminal 1 is a bummer - in terms of the length of the walk need on both ends of a return flight. But I suspect that this is not Ryanair's fault

Great flight and reminded that the logistics completely Astoria. No real story about victors, m

You get what you pay for with RyanAir. This was a €60 round trip from Stockholm and every piece of it was just excruciating, from the plane being delayed by more than an hour, to having to stand out on the tarmac in the darkness at 3C and wind to wait for the plane to disembark its previous flight (why they do this is just cruel), to the crew keeping the lights on the entire flight despite it being so late so they could walk through the aisles and try to sell things. I always say “never again!” after flying RyanAir, but somehow end up getting lured by the prices…

On time but no water , milk or refreshments of any kind on board. Which is poor, especially with children and elderly on board. Toilets filthy,

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

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.

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"
Pros: "Nothing"
Cons: "If I was allowed onto my flight. My previous flight on AirEuropa was overbooked, I didn’t get a seat, and they put me on the next flight out. With the delay I didn’t get to the check in window till approximately 55 minutes before departure. Norwegian wouldn’t even let me check in. They said boarding had already stopped and the flight was closed. Sent me to the sales rep where I was told my only option was to switch to the same flight the following day, but that would cost me an additional 630€. I ended up stuck in Barcelona overnight and found a cheaper flight home with British Airways/American Airlines."
Pros: "Staff at Rome was great. Crew was excellent. Plane was magnificent."
Pros: "The last time I purchased a flight with them it was canceled. No previous notice . No solution . They wouldn't even answer the phone ."

Book cheap flights from Denmark to Ireland

Recent return flight deals

17/8sob.
directRyanair
2h 20mCPH-DUB
20/8wt.
directRyanair
2h 10mDUB-CPH
€97
18/10pt.
directRyanair
2h 20mCPH-DUB
20/10ndz.
directRyanair
2h 15mDUB-CPH
€101
10/6pon.
directNorwegian
2h 15mCPH-DUB
17/6pon.
1 stopNorwegian
6h 15mDUB-CPH
€124
13/6czw.
1 stopNorwegian
9h 35mCPH-DUB
19/6śr.
directNorwegian
2h 10mDUB-CPH
€130
12/9czw.
1 stop
12h 25mCPH-DUB
19/9czw.
1 stop
13h 15mDUB-CPH
€134
10/6pon.
1 stop
6h 30mBLL-DUB
11/6wt.
direct
1h 55mDUB-BLL
€141
5/7pt.
1 stopLufthansa
13h 35mCPH-DUB
7/7ndz.
1 stopLufthansa
7h 05mDUB-CPH
€179
17/8sob.
1 stopScandinavian Airlines
26h 25mCPH-DUB
20/8wt.
directScandinavian Airlines
2h 15mDUB-CPH
€189
14/9sob.
1 stopLufthansa
6h 55mBLL-DUB
15/9ndz.
1 stopLufthansa
24h 45mDUB-BLL
€196
10/6pon.
1 stopScandinavian Airlines
6h 30mBLL-DUB
16/6ndz.
1 stopScandinavian Airlines
7h 05mDUB-BLL
€202

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Recent one-way flight deals

2/8pt.
directRyanair
2h 20mCPH-DUB
€45
7/8śr.
directRyanair
2h 20mCPH-DUB
€46
5/6śr.
directNorwegian
2h 15mCPH-DUB
€56
30/7wt.
1 stop
9h 30mCPH-DUB
€62
31/7śr.
1 stop
14h 35mCPH-DUB
€63
5/6śr.
directNorwegian
2h 15mCPH-DUB
€66
28/7ndz.
directScandinavian Airlines
2h 20mCPH-DUB
€86
25/7czw.
1 stopKLM
9h 05mBLL-DUB
€104
17/6pon.
1 stopScandinavian Airlines
4h 55mCPH-DUB
€110
14/7ndz.
1 stopKLM
11h 35mCPH-DUB
€124

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Last minute flights to Ireland

Last minute flight, train and bus deals

1/6sob.
directRyanair
2h 00mBLL-DUB
8/6sob.
directRyanair
1h 55mDUB-BLL
€45
1/6sob.
direct
2h 00mBLL-DUB
8/6sob.
multi-stop
12h 55mDUB-BLL
€182
31/5pt.
multi-stop
11h 10mCPH-DUB
2/6ndz.
direct
2h 10mDUB-CPH
€205
1/6sob.
multi-stop
11h 25mBLL-DUB
8/6sob.
multi-stop
4h 15mDUB-BLL
€221
31/5pt.
multi-stop
13h 40mCPH-DUB
2/6ndz.
multi-stop
4h 10mDUB-CPH
€240
31/5pt.
directNorwegian
2h 15mCPH-DUB
2/6ndz.
directNorwegian
2h 10mDUB-CPH
€262
1/6sob.
multi-stopAir France
11h 25mBLL-DUB
8/6sob.
multi-stopAir France
10h 40mDUB-BLL
€272
1/6sob.
multi-stopAir France
11h 25mBLL-DUB
3/6pon.
multi-stopAir France
15h 25mDUB-BLL
€287
31/5pt.
multi-stop
19h 40mCPH-DUB
2/6ndz.
multi-stop
5h 50mDUB-CPH
€322
1/6sob.
multi-stopAir France
11h 25mBLL-DUB
3/6pon.
multi-stopAir France
15h 45mDUB-BLL
€355

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Flights to Ireland

Return flight deals:

Ireland - Denmark

Cabin classes:

€85