Which airlines fly to Denmark?

Ryanair, Scandinavian Airlines and KLM are the top three most popular airlines that fly to Denmark from Ireland according to our data. Ryanair is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Denmark. Keep in mind that there are 4 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

How many flights depart from Ireland to Denmark on average per day?

2 flights are operational daily from Ireland to Denmark as of October 2025. The most popular departure time for this route is 19:00, with 44% of flights per day taking off in the evening.

How many flights depart from Ireland to Denmark on average per week?

The number of flights available between Ireland and Denmark is 14 per week as of October 2025. The most frequent departure day is Thu, with 29% of weekly flights leaving on this day.

What is the cheapest airline that flies from Ireland to Denmark?

Ryanair, Scandinavian Airlines, and KLM are the most popular carriers operating from Ireland to Denmark

When did momondo last update prices for flights from Ireland to Denmark?

Prices for flights from Ireland to Denmark were last updated today.

How many operators does momondo search for flights from Ireland to Denmark?

As of October 2025, there are 3 operators available to choose from for flights from Ireland to Denmark.

How old do you have to be to fly from Ireland to Denmark?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Denmark.

What documentation or ID do you need to fly to Denmark?

The travel and health documents you'll need for your trip to Denmark may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£30 Cheap Flights from Ireland to Denmark in 2025/26

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Recent return flight deals from Ireland to Denmark

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18:15 - 21:35DUB-CPH

2h 20mdirect

16:25 - 23:05CPH-DUB

7h 40m1 stop

£75Ryanair

Find Deal

ti., 9 des. - lø., 13 des.

13:40 - 17:00DUB-CPH

2h 20mdirect

11:35 - 12:55CPH-DUB

2h 20mdirect

£82Ryanair

Find Deal

on., 26 nov. - on., 3 des.

19:05 - 22:10DUB-CPH

2h 05mdirect

22:00 - 23:20CPH-DUB

2h 20mdirect

£87Multiple Airlines

Find Deal

fr., 20 feb. - ti., 24 feb.

10:45 - 17:15DUB-CPH

5h 30m1 stop

22:00 - 23:20CPH-DUB

2h 20mdirect

£101Multiple Airlines

Find Deal

fr., 20 feb. - ti., 24 feb.

12:30 - 15:35DUB-CPH

2h 05mdirect

08:00 - 09:25CPH-DUB

2h 25mdirect

£128Scandinavian Airlines

Find Deal

on., 25 feb. - sø., 1 mar.

11:15 - 19:15DUB-CPH

7h 00m1 stop

08:00 - 09:25CPH-DUB

2h 25mdirect

£142Scandinavian Airlines

Find Deal

to., 19 feb. - sø., 22 feb.

17:15 - 22:40DUB-CPH

4h 25m1 stop

12:05 - 16:20CPH-DUB

5h 15m1 stop

£153KLM

Find Deal

fr., 14 nov. - sø., 23 nov.

08:55 - 13:55DUB-CPH

4h 00m1 stop

09:25 - 12:35CPH-DUB

4h 10m1 stop

£153KLM

Find Deal

on., 1 apr. - on., 8 apr.

10:50 - 17:35DUB-CPH

5h 45m1 stop

19:00 - 22:45CPH-DUB

4h 45m1 stop

£157Lufthansa

Find Deal

on., 11 mar. - lø., 14 mar.

11:55 - 23:05DUB-CPH

10h 10m2 stops

06:00 - 10:05CPH-DUB

5h 05m1 stop

£170Lufthansa

Find Deal

fr., 20 feb. - ti., 24 feb.

Scandinavian Airlines flights from Ireland to Denmark

Our best Scandinavian Airlines deals on Ireland to Denmark flight tickets

Scandinavian Airlines

25 Feb

DUB12:30Dublin

2h 05m

CPH15:35Kastrup Copenhagen

1 Mar

CPH08:00Kastrup Copenhagen

2h 25m

DUB09:25Dublin

£128

Find similar

Scandinavian Airlines

19 Feb

DUB11:15Dublin

7h 00m

1 stop

CPH19:15Kastrup Copenhagen

22 Feb

CPH08:00Kastrup Copenhagen

2h 25m

DUB09:25Dublin

£142

Find similar

Scandinavian Airlines

27 Nov

DUB12:30Dublin

2h 05m

CPH15:35Kastrup Copenhagen

30 Nov

CPH08:00Kastrup Copenhagen

2h 25m

DUB09:25Dublin

£143

Find similar

KLM flights from Ireland to Denmark

Our best KLM deals on Ireland to Denmark flight tickets

KLM

14 Nov

DUB17:15Dublin

4h 25m

1 stop

CPH22:40Kastrup Copenhagen

23 Nov

CPH12:05Kastrup Copenhagen

5h 15m

1 stop

DUB16:20Dublin

£153

Find similar

KLM

1 Apr

DUB08:55Dublin

4h 00m

1 stop

CPH13:55Kastrup Copenhagen

8 Apr

CPH09:25Kastrup Copenhagen

4h 10m

1 stop

DUB12:35Dublin

£153

Find similar

KLM

20 Nov

DUB17:15Dublin

4h 25m

1 stop

CPH22:40Kastrup Copenhagen

27 Nov

CPH17:30Kastrup Copenhagen

5h 40m

1 stop

DUB22:10Dublin

£160

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

ti. 9/12

18:15-21:35

Nonstop2h 20m

Kastrup Copenhagen

lø. 13/12

16:25-23:05

1 stop7h 40m

£75

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

on. 26/11

13:40-17:00

Nonstop2h 20m

Kastrup Copenhagen

on. 3/12

11:35-12:55

Nonstop2h 20m

£82

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

fr. 20/2

19:05-22:10

Nonstop2h 05m

Kastrup Copenhagen

ti. 24/2

22:00-23:20

Nonstop2h 20m

£87

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

fr. 20/2

10:45-17:15

1 stop5h 30m

Kastrup Copenhagen

ti. 24/2

22:00-23:20

Nonstop2h 20m

£101

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

on. 25/2

12:30-15:35

Nonstop2h 05m

Kastrup Copenhagen

sø. 1/3

08:00-09:25

Nonstop2h 25m

£128

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

to. 19/2

11:15-19:15

1 stop7h 00m

Kastrup Copenhagen

sø. 22/2

08:00-09:25

Nonstop2h 25m

£142

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

fr. 14/11

17:15-22:40

1 stop4h 25m

Kastrup Copenhagen

sø. 23/11

12:05-16:20

1 stop5h 15m

£153

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

on. 1/4

08:55-13:55

1 stop4h 00m

Kastrup Copenhagen

on. 8/4

09:25-12:35

1 stop4h 10m

£153

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

on. 11/3

10:50-17:35

1 stop5h 45m

Kastrup Copenhagen

lø. 14/3

19:00-22:45

1 stop4h 45m

£157

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

fr. 20/2

11:55-23:05

2 stops10h 10m

Kastrup Copenhagen

ti. 24/2

06:00-10:05

1 stop5h 05m

£170

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How to get the cheapest flight ticket from Ireland to Denmark

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Denmark?

The month of January is, on average, the cheapest month to fly to Denmark from Ireland, with most prices found around £94. If you aren’t able to travel to Denmark during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £95.

What is the cheapest day to depart on your flight to Denmark?

The cheapest day to depart from Ireland to Denmark is on a Friday when prices can be found for as low as £248. On the other hand, Monday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £351.

What is the cheapest time of day to depart on your flight to Denmark?

Flying to Denmark from Ireland at midday is the least expensive time of day to depart. momondo users have found prices as low as £101 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Denmark is in the evening when prices are around £355.

What is the cheapest Ireland to Denmark flight route?

Fly from Dublin to Kastrup Copenhagen for the best Ireland - Denmark flight prices

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

You are more likely to see cheaper flights to Denmark from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around £134 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Ireland for as low as £114 on momondo.

What cabin class options are available on Ireland to Denmark flights?

There is only 1 cabin class available to choose from on Ireland to Denmark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Denmark flights?

No. A direct flight is the cheapest option for a flight between Ireland to Denmark.

Cheap Ireland to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Denmark

Best price found	£114
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Denmark	1 airport

The best one-way flight to Denmark from Ireland in the past 72 hours is £114. The best return flight deal from Ireland to Denmark found on momondo in the last 72 hours is £169.

The fastest flight from Ireland to Denmark takes 2h 05m

Direct flights go from Ireland to Denmark every day.

There is 1 airport near Denmark: Kastrup Copenhagen (CPH)

Search flight deals

When did momondo last update prices for flights from Ireland to Denmark?
Prices for flights from Ireland to Denmark were last updated today.
How many operators does momondo search for flights from Ireland to Denmark?
As of October 2025, there are 3 operators available to choose from for flights from Ireland to Denmark.
How old do you have to be to fly from Ireland to Denmark?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Denmark.
What documentation or ID do you need to fly to Denmark?
The travel and health documents you'll need for your trip to Denmark may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to Denmark?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Denmark is Airbus A320neo, representing 18.55% of all bookings. The subsequent popular models are Boeing 777 at 13.58%, Boeing 737-800 Passenger/BBJ2 (winglets) at 11.98%, and Airbus A330-300 at 11.09%.

Best airlines flying from Ireland to Denmark

Compare and see reviews for airlines that fly from Ireland to Denmark with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £41	Free Cancellation	Rating 6.8 5,187 reviews	Search Ryanair flights
Norwegian	PriceFrom £64	Free Cancellation	Rating 7.8 236 reviews	Search Norwegian flights
Scandinavian Airlines	PriceFrom £82	Free Cancellation	Rating 7.4 1,548 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom £122	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Denmark?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denmark from Ireland.

Can I find flights from Ireland to Denmark with flexible booking policies on momondo?

All flight searches from Ireland to Denmark on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Denmark?

Once all potential Ireland to Denmark flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Denmark right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Denmark flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denmark trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Denmark

Popular Cities in Denmark

Flights to Copenhagenfrom £28

Flights to Billundfrom £74

Flights to Aalborgfrom £128

Flights to Aarhusfrom £30

Flights to Esbjergfrom £515

Cheap flights from Ireland to Denmark from £30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Denmark departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Denmark

Recent return flight deals from Ireland to Denmark

Recent one-way flight deals from Ireland to Denmark

Recent last minute flight deals from Ireland to Denmark

Recent direct flight deals from Ireland to Denmark

Scandinavian Airlines flights from Ireland to Denmark

Our best Scandinavian Airlines deals on Ireland to Denmark flight tickets

KLM flights from Ireland to Denmark

Our best KLM deals on Ireland to Denmark flight tickets

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Use the filters below to find and compare flights from Ireland to Denmark that are best for you.

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How to get the cheapest flight ticket from Ireland to Denmark

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denmark?

The month of January is, on average, the cheapest month to fly to Denmark from Ireland, with most prices found around £94. If you aren’t able to travel to Denmark during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £95.

What is the cheapest day to depart on your flight to Denmark?

What is the cheapest time of day to depart on your flight to Denmark?

Flying to Denmark from Ireland at midday is the least expensive time of day to depart. momondo users have found prices as low as £101 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Denmark is in the evening when prices are around £355.

What is the cheapest Ireland to Denmark flight route?

Fly from Dublin to Kastrup Copenhagen for the best Ireland - Denmark flight prices

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

What cabin class options are available on Ireland to Denmark flights?

There is only 1 cabin class available to choose from on Ireland to Denmark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Denmark flights?

No. A direct flight is the cheapest option for a flight between Ireland to Denmark.

What is the cheapest airline that flies from Ireland to Denmark?

Ryanair, Scandinavian Airlines, and KLM are the most popular carriers operating from Ireland to Denmark

Which airlines fly to Denmark?

How many flights depart from Ireland to Denmark on average per day?

2 flights are operational daily from Ireland to Denmark as of October 2025. The most popular departure time for this route is 19:00, with 44% of flights per day taking off in the evening.

How many flights depart from Ireland to Denmark on average per week?

The number of flights available between Ireland and Denmark is 14 per week as of October 2025. The most frequent departure day is Thu, with 29% of weekly flights leaving on this day.

Cheap Ireland to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Denmark

Best price found

Fastest flight time

Direct flights

Airports in Denmark

When did momondo last update prices for flights from Ireland to Denmark?

How many operators does momondo search for flights from Ireland to Denmark?

How old do you have to be to fly from Ireland to Denmark?

What documentation or ID do you need to fly to Denmark?

What is the most popular plane model from Ireland to Denmark?

Best airlines flying from Ireland to Denmark

Compare and see reviews for airlines that fly from Ireland to Denmark with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Denmark?

Can I find flights from Ireland to Denmark with flexible booking policies on momondo?

How can momondo help me find flights from Ireland to Denmark?

I’m not ready to book a flight from Ireland to Denmark right now. Can momondo alert me if prices change?

An easier way to manage your Denmark trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Popular Cities in Denmark

Popular flights according to clicks in the last 7 days on momondo