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

As of October 2025, 2 flights take off from Ireland and land in Denmark each day. The most common flight departure time for this route is 19:00, with 44% of daily flights taking off in the evening.

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

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

Which airlines fly to Denmark?

Scandinavian Airlines, KLM and Norwegian are the top three most popular airlines that fly to Denmark from Ireland according to our data. Scandinavian Airlines is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Denmark. Keep in mind that there are 3 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 week?

14 flights are operational weekly from Ireland to Denmark as of October 2025. The most popular departure day for this route is Thu, with 29% of flights per week taking off on this day.

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?

There are 3 operators available for flights from Ireland to Denmark as of October 2025.

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 stopovers 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 licence 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.

€29 Cheap Flights from Ireland to Denmark in 2025/26

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Find the cheapest flights from Ireland to Denmark

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Recent return flight deals from Ireland to Denmark

Enter your travel dates to find the best prices.

20:00 - 23:20DUB-CPH

2h 20mdirect

11:35 - 12:55CPH-DUB

2h 20mdirect

€77Ryanair

Find Deal

Sat, 15 Nov - Wed, 19 Nov

20:00 - 23:20DUB-CPH

2h 20mdirect

22:00 - 23:20CPH-DUB

2h 20mdirect

€78Ryanair

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Sat, 29 Nov - Tue, 2 Dec

18:15 - 21:35DUB-CPH

2h 20mdirect

17:30 - 21:20CPH-DUB

4h 50m1 stop

€91Multiple Airlines

Find Deal

Tue, 9 Dec - Sat, 13 Dec

18:15 - 21:35DUB-CPH

2h 20mdirect

16:25 - 21:20CPH-DUB

5h 55m1 stop

€97Multiple Airlines

Find Deal

Tue, 9 Dec - Sat, 13 Dec

17:10 - 23:20DUB-BLL

5h 10m1 stop

10:35 - 22:45BLL-DUB

13h 10m1 stop

€171Lufthansa

Find Deal

Tue, 3 Mar - Sat, 7 Mar

17:10 - 23:20DUB-BLL

5h 10m1 stop

10:35 - 16:25BLL-DUB

6h 50m1 stop

€176Lufthansa

Find Deal

Tue, 3 Mar - Sat, 7 Mar

17:15 - 22:55DUB-BLL

4h 40m1 stop

18:40 - 22:10BLL-DUB

4h 30m1 stop

€179KLM

Find Deal

Fri, 12 Dec - Fri, 19 Dec

05:55 - 17:40DUB-AAL

10h 45m1 stop

18:10 - 08:05AAL-DUB

14h 55m1 stop

€186KLM

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Sat, 13 Dec - Sat, 20 Dec

19:05 - 09:20DUB-AAL

13h 15m1 stop

18:25 - 10:45AAL-DUB

17h 20m2 stops

€201Scandinavian Airlines

Find Deal

Mon, 1 Dec - Sun, 7 Dec

19:05 - 23:55DUB-BLL

3h 50m1 stop

11:05 - 18:20BLL-DUB

8h 15m1 stop

€226Scandinavian Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

Ryanair flights from Ireland to Denmark

Our best Ryanair deals on Ireland to Denmark flight tickets

Ryanair

15 Nov

DUB20:00Dublin

2h 20m

CPH23:20Kastrup Copenhagen

19 Nov

CPH11:35Kastrup Copenhagen

2h 20m

DUB12:55Dublin

€77

Find similar

Ryanair

29 Nov

DUB20:00Dublin

2h 20m

CPH23:20Kastrup Copenhagen

2 Dec

CPH22:00Kastrup Copenhagen

2h 20m

DUB23:20Dublin

€78

Find similar

Ryanair

9 Dec

DUB18:15Dublin

2h 20m

CPH21:35Kastrup Copenhagen

13 Dec

CPH16:25Kastrup Copenhagen

7h 40m

1 stop

DUB23:05Dublin

€84

Find similar

Austrian Airlines flights from Ireland to Denmark

Our best Austrian Airlines deals on Ireland to Denmark flight tickets

Austrian Airlines

12 Nov

DUB09:10Dublin

9h 10m

2 stops

CPH19:20Kastrup Copenhagen

15 Nov

CPH17:35Kastrup Copenhagen

18h 40m

2 stops

DUB11:15Dublin

€268

Find similar

Austrian Airlines

12 Nov

DUB09:10Dublin

9h 10m

2 stops

CPH19:20Kastrup Copenhagen

13 Nov

CPH07:00Kastrup Copenhagen

10h 35m

2 stops

DUB16:35Dublin

€399

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 15/11

20:00-23:20

Nonstop2h 20m

Kastrup Copenhagen

Wed 19/11

11:35-12:55

Nonstop2h 20m

€77

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 29/11

20:00-23:20

Nonstop2h 20m

Kastrup Copenhagen

Tue 2/12

22:00-23:20

Nonstop2h 20m

€78

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Tue 9/12

18:15-21:35

Nonstop2h 20m

Kastrup Copenhagen

Sat 13/12

17:30-21:20

1 stop4h 50m

€91

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Tue 9/12

18:15-21:35

Nonstop2h 20m

Kastrup Copenhagen

Sat 13/12

16:25-21:20

1 stop5h 55m

€97

DublinBillund

DUB - BLL

DUBBLL

Dublin

Tue 3/3

17:10-23:20

1 stop5h 10m

Billund

Sat 7/3

10:35-22:45

1 stop13h 10m

€171

DublinBillund

DUB - BLL

DUBBLL

Dublin

Tue 3/3

17:10-23:20

1 stop5h 10m

Billund

Sat 7/3

10:35-16:25

1 stop6h 50m

€176

DublinBillund

DUB - BLL

DUBBLL

Dublin

Fri 12/12

17:15-22:55

1 stop4h 40m

Billund

Fri 19/12

18:40-22:10

1 stop4h 30m

€179

DublinAalborg

DUB - AAL

DUBAAL

Dublin

Sat 13/12

05:55-17:40

1 stop10h 45m

Aalborg

Sat 20/12

18:10-08:05

1 stop14h 55m

€186

DublinAalborg

DUB - AAL

DUBAAL

Dublin

Mon 1/12

19:05-09:20

1 stop13h 15m

Aalborg

Sun 7/12

18:25-10:45

2 stops17h 20m

€201

DublinBillund

DUB - BLL

DUBBLL

Dublin

Wed 26/11

19:05-23:55

1 stop3h 50m

Billund

Wed 3/12

11:05-18:20

1 stop8h 15m

€226

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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?

If you aren’t able to travel during the month of January, then book flights to Denmark from Ireland during May instead. Flights to Denmark in May, while not as cheap as those in January, still average around €107.

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

Our data shows that Friday is the least expensive day to fly to Denmark. Tickets to fly out on this day can be as low as €230. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Denmark for around €389.

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

Our most recent data shows that the best time of day to fly to Denmark is at midday. Flights from Ireland to Denmark during this time can be as low as €171. In the afternoon is when there is more demand to fly to Denmark, so prices are often more expensive at around €466 per ticket.

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 €152 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 €129 on momondo.

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

There are 2 cabin classes 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	€99
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 €99. The best return flight deal from Ireland to Denmark found on momondo in the last 72 hours is €160.

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?
There are 3 operators available for flights from Ireland to Denmark as of October 2025.
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 stopovers 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 licence 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
Norwegian	PriceFrom €74	Free Cancellation	Rating 7.8 236 reviews	Search Norwegian flights
Scandinavian Airlines	PriceFrom €85	Free Cancellation	Rating 7.4 1,545 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom €142	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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Denmark . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Denmark from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denmark from Ireland.

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

Of course. momondo tracks the price of Ireland to Denmark flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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 €42

Flights to Billundfrom €126

Flights to Aalborgfrom €168

Cheap flights from Ireland to Denmark from €29

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 29/11. 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

Ryanair flights from Ireland to Denmark

Our best Ryanair deals on Ireland to Denmark flight tickets

Austrian Airlines flights from Ireland to Denmark

Our best Austrian Airlines 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?

If you aren’t able to travel during the month of January, then book flights to Denmark from Ireland during May instead. Flights to Denmark in May, while not as cheap as those in January, still average around €107.

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

Our data shows that Friday is the least expensive day to fly to Denmark. Tickets to fly out on this day can be as low as €230. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Denmark for around €389.

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

Our most recent data shows that the best time of day to fly to Denmark is at midday. Flights from Ireland to Denmark during this time can be as low as €171. In the afternoon is when there is more demand to fly to Denmark, so prices are often more expensive at around €466 per ticket.

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 are 2 cabin classes 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, Norwegian, and Scandinavian Airlines 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?

As of October 2025, 2 flights take off from Ireland and land in Denmark each day. The most common flight departure time for this route is 19:00, with 44% of daily flights taking off in the evening.

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

14 flights are operational weekly from Ireland to Denmark as of October 2025. The most popular departure day for this route is Thu, with 29% of flights per week taking off 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