£28 Find Cheap Flights from Dublin to Denmark

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Denmark departing on 22/4. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denmark

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Denmark

Cheapest return prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop£59
Billund
Billund1 stop£149
Copenhagen
Copenhagen1 stop£59
Billund
Billund1 stop£149

Book Cheap Dublin to Denmark Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Denmark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Denmark

Sat, 7 Mar - Sat, 21 Mar
Ryanair Logo
12:00 - 22:15
DUB
-
CPH
9h 15m
1 stop
Ryanair Logo
23:45 - 01:05
CPH
-
DUB
2h 20mdirect
£59Ryanair
Sat, 14 Mar - Sat, 21 Mar
Ryanair Logo
20:00 - 23:20
DUB
-
CPH
2h 20mdirect
Ryanair Logo
14:20 - 20:05
CPH
-
DUB
6h 45m
1 stop
£62Ryanair
Tue, 5 May - Tue, 12 May
Ryanair Logo
19:35 - 22:45
DUB
-
CPH
2h 10mdirect
Ryanair Logo
23:15 - 00:35
CPH
-
DUB
2h 20mdirect
£62Ryanair
Sat, 7 Mar - Sat, 21 Mar
Ryanair Logo
13:30 - 20:15
DUB
-
CPH
5h 45m
1 stop
Ryanair Logo
14:20 - 20:05
CPH
-
DUB
6h 45m
1 stop
£80Ryanair
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
20:00 - 23:20
DUB
-
CPH
2h 20mdirect
Multiple Airlines Logo
08:55 - 21:20
CPH
-
DUB
13h 25m
2 stops
£83Multiple Airlines
Fri, 17 Apr - Sun, 19 Apr
Ryanair Logo
22:00 - 08:40
DUB
-
CPH
9h 40m
1 stop
Ryanair Logo
05:50 - 07:10
CPH
-
DUB
2h 20mdirect
£83Ryanair
Fri, 17 Apr - Sun, 19 Apr
Ryanair Logo
07:40 - 10:50
DUB
-
CPH
2h 10mdirect
Ryanair Logo
05:50 - 07:10
CPH
-
DUB
2h 20mdirect
£89Ryanair
Fri, 17 Apr - Sun, 19 Apr
Ryanair Logo
22:00 - 08:40
DUB
-
CPH
9h 40m
1 stop
Ryanair Logo
05:45 - 09:50
CPH
-
DUB
5h 05m
1 stop
£93Ryanair
Wed, 6 May - Sun, 10 May
Norwegian Logo
09:00 - 12:10
DUB
-
CPH
2h 10mdirect
Norwegian Logo
18:35 - 19:50
CPH
-
DUB
2h 15mdirect
£94Norwegian
Wed, 11 Feb - Sun, 15 Feb
Ryanair Logo
13:40 - 17:00
DUB
-
CPH
2h 20mdirect
Ryanair Logo
09:30 - 10:50
CPH
-
DUB
2h 20mdirect
£96Ryanair
Booking Insights

KAYAK's insights & trends for Dublin to Denmark flights

Get data-powered insights and trends into flights from Dublin to Denmark to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Dublin to Denmark flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Denmark from Dublin found in the last 72 hours was to Copenhagen, at £53 return. The most popular route is from Dublin (DUB) to Copenhagen (CPH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £53.

Can I save money by flying with a stopover from Dublin to Denmark?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £89, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Dublin to Denmark?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Denmark, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Denmark is January, when tickets cost £79 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of return tickets is £180 and £139 respectively.

What’s the cheapest day of the week to fly from Dublin to Denmark?

The average price of all round-trip flights from Dublin to Denmark clicked on KAYAK for each day over the last 12 months.

For Dublin to Denmark, Friday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Denmark back to Dublin, the best deals are generally found on Saturday, with Sunday being the most expensive.

How far in advance should I book a flight from Dublin to Denmark?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Denmark, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Dublin to Denmark, you should book around 3 weeks before departure, which saves you about 10% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Dublin to Denmark

Low seasonJanuary
Cheapest flight£28
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Dublin to Copenhagen

FAQs - booking Denmark flights

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

    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 Dublin to Denmark.

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

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

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

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

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

    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 from Dublin to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally in the afternoon, when retur flights cost £99 on average. Morning departures are around 108% more expensive than evening flights, on average. The most expensive time of day to fly to Denmark is generally at night, which is peak travel time and where the average cost of a ticket is £333.

Top tips for finding a cheap flight from Dublin to Denmark

  • Looking for a cheap flight from Dublin to Denmark? 25% of our users found tickets from Dublin to Denmark for the following prices or less: Copenhagen £70 one-way - £105 round-trip

Reviews of the top 4 airlines flying from Dublin to Denmark

 
Need help choosing which airline to fly with from Dublin to Denmark? 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
NorwegianOverall score based on 242 reviews
7.6Comfort
7.7Boarding
8.2Crew
6.1Entertainment
6.6Food
Airline reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

10.0 ExcellentJacob, Sept 2025
ATH - OSL
Read more Norwegian reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

Unfriendly staff at boarding gate. Unclear announcement at about gate change. Low cost airline with no amenities on board. Bring your own water.

Terrible communication about cancellation of flight. Put on a flight the day after our departure day even though there were seats the following day

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

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

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

in Austria they made me check in my carry on luggage, and it never arrived in JFK... I had medication there on ice that is useless now, I filed a report and they still cant licate my luggage? what kind of joke is this?

The crew was friendly, the flight was pleasant. Thank you for your service!

Our originating flight into Copenhagen was an hour delayed, causing us to miss our main flight from Copenhagen to the US. There had been snow and we needed to be de-iced, but they seemed very slow getting the flight ready, with no explanation. The delay caused us to be put in with thousands stuck at the airport with an all day wait to get rebooked on a flight 2 days out.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

One of our bags was never put on the flight in Copenhagen. Now that we're home in the USA, my wife is still without most of her clothes and personal items as she returns to work this week. Hoping for a quick resolution, but there seems to be little chance of speaking with an actual person in the process.

really nothing ...uncomfortable seating, cramped ....no better than a US short hopper flight.. never again

Amazing! Everyone was so nice and the food was so good!!

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

From boarding to disembarking, the whole operation was very efficient.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Flight got delayed and they didn’t keep us informed all the time.

Everything you need to know for your flight from Dublin to Denmark

Information on your arrival and departure airports