Which airline has the best punctuality record on Denmark to Ireland flights?

According to our data, SUN-AIR have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

Ryanair is the most popular carrier operating from Denmark to Ireland

What is the most punctual flight time for Denmark to Ireland flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

The number of flights available between Denmark and Ireland is 17 per week as of November 2025. The most frequent departure day is Mon, with 29% of weekly flights leaving on this day.

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

As of November 2025, 2 flights take off from Denmark and land in Ireland each day. The most common flight departure time for this route is 17:00, with 55% of daily flights taking off in the afternoon.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How long is the flight from Denmark to Ireland?

On average, it takes 2h 15m to fly from Denmark to Ireland if you fly out of Copenhagen (the most popular airport in Denmark) and into Dublin (the most popular airport in Ireland). If you’re flying out of Billund and into Dublin, then the flight time is around 4h 10m.

How often are flights from Denmark to Ireland delayed?

Historically, on average around 10% of flights between Denmark and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

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

Prices for flights from Denmark to Ireland are updated daily.

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

There are 2 operators available for flights from Denmark to Ireland as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denmark to Ireland.

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

The travel and health documents you'll need for your trip to Ireland 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 Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€36 Cheap Flights from Denmark to Ireland in 2025/26

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Recent return flight deals from Denmark to Ireland

Enter your travel dates to find the best prices.

09:20 - 16:05CPH-DUB

7h 45m1 stop

13:40 - 17:00DUB-CPH

2h 20mdirect

€74Ryanair

Find Deal

Wed, 14 Jan - Wed, 21 Jan

23:45 - 01:05CPH-DUB

2h 20mdirect

17:00 - 23:40DUB-CPH

5h 40m1 stop

€74Ryanair

Find Deal

Sat, 10 Jan - Mon, 12 Jan

23:45 - 01:05CPH-DUB

2h 20mdirect

06:30 - 14:05DUB-CPH

6h 35m1 stop

€75Ryanair

Find Deal

Sat, 10 Jan - Sun, 11 Jan

16:45 - 18:05CPH-DUB

2h 20mdirect

07:20 - 10:40DUB-CPH

2h 20mdirect

€76Ryanair

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Sat, 7 Mar - Mon, 9 Mar

23:45 - 01:05CPH-DUB

2h 20mdirect

12:30 - 20:20DUB-CPH

6h 50m1 stop

€78Multiple Airlines

Find Deal

Sat, 10 Jan - Mon, 12 Jan

21:50 - 23:10CPH-DUB

2h 20mdirect

12:30 - 15:35DUB-CPH

2h 05mdirect

€79Multiple Airlines

Find Deal

Mon, 9 Mar - Thu, 19 Mar

13:05 - 12:45BLL-DUB

24h 40m1 stop

17:55 - 12:20DUB-BLL

17h 25m1 stop

€193British Airways

Find Deal

Sat, 10 Jan - Mon, 19 Jan

14:05 - 08:30BLL-DUB

19h 25m1 stop

09:25 - 23:20DUB-BLL

12h 55m1 stop

€194Lufthansa

Find Deal

Fri, 9 Jan - Fri, 16 Jan

15:25 - 11:45BLL-DUB

21h 20m2 stops

12:30 - 10:35DUB-BLL

21h 05m1 stop

€210Scandinavian Airlines

Find Deal

Sun, 18 Jan - Wed, 21 Jan

06:55 - 19:25CPH-SNN

13h 30m1 stop

17:25 - 10:50SNN-CPH

16h 25m1 stop

€355British Airways

Find Deal

Fri, 27 Feb - Sat, 28 Feb

Ryanair flights from Denmark to Ireland

Our best Ryanair deals on Denmark to Ireland flight tickets

Ryanair

14 Jan

CPH09:20Kastrup Copenhagen

7h 45m

1 stop

DUB16:05Dublin

21 Jan

DUB13:40Dublin

2h 20m

CPH17:00Kastrup Copenhagen

€74

Find similar

Ryanair

10 Jan

CPH23:45Kastrup Copenhagen

2h 20m

DUB01:05Dublin

12 Jan

DUB17:00Dublin

5h 40m

1 stop

CPH23:40Kastrup Copenhagen

€74

Find similar

Ryanair

10 Jan

CPH23:45Kastrup Copenhagen

2h 20m

DUB01:05Dublin

11 Jan

DUB06:30Dublin

6h 35m

1 stop

CPH14:05Kastrup Copenhagen

€75

Find similar

Norwegian flights from Denmark to Ireland

Our best Norwegian deals on Denmark to Ireland flight tickets

Norwegian

22 Apr

CPH07:05Kastrup Copenhagen

2h 15m

DUB08:20Dublin

29 Apr

DUB09:00Dublin

2h 10m

CPH12:10Kastrup Copenhagen

€90

Find similar

Norwegian

29 Apr

CPH07:05Kastrup Copenhagen

2h 15m

DUB08:20Dublin

6 May

DUB09:00Dublin

2h 10m

CPH12:10Kastrup Copenhagen

€105

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Wed 14/1

09:20-16:05

1 stop7h 45m

Dublin

Wed 21/1

13:40-17:00

Nonstop2h 20m

€74

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Sat 10/1

23:45-01:05

Nonstop2h 20m

Dublin

Mon 12/1

17:00-23:40

1 stop5h 40m

€74

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Sat 10/1

23:45-01:05

Nonstop2h 20m

Dublin

Sun 11/1

06:30-14:05

1 stop6h 35m

€75

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Sat 7/3

16:45-18:05

Nonstop2h 20m

Dublin

Mon 9/3

07:20-10:40

Nonstop2h 20m

€76

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Sat 10/1

23:45-01:05

Nonstop2h 20m

Dublin

Mon 12/1

12:30-20:20

1 stop6h 50m

€78

CopenhagenDublin

CPH - DUB

CPHDUB

Kastrup Copenhagen

Mon 9/3

21:50-23:10

Nonstop2h 20m

Dublin

Thu 19/3

12:30-15:35

Nonstop2h 05m

€79

BillundDublin

BLL - DUB

BLLDUB

Billund

Sat 10/1

13:05-12:45

1 stop24h 40m

Dublin

Mon 19/1

17:55-12:20

1 stop17h 25m

€193

BillundDublin

BLL - DUB

BLLDUB

Billund

Fri 9/1

14:05-08:30

1 stop19h 25m

Dublin

Fri 16/1

09:25-23:20

1 stop12h 55m

€194

BillundDublin

BLL - DUB

BLLDUB

Billund

Sun 18/1

15:25-11:45

2 stops21h 20m

Dublin

Wed 21/1

12:30-10:35

1 stop21h 05m

€210

CopenhagenShannon

CPH - SNN

CPHSNN

Kastrup Copenhagen

Fri 27/2

06:55-19:25

1 stop13h 30m

Shannon

Sat 28/2

17:25-10:50

1 stop16h 25m

€355

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How to get the cheapest flight ticket from Denmark to Ireland

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

Delays

Other information

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Denmark averaging around €118.

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

The cheapest day to depart on your flight to Ireland is on a Thursday when prices can be found for as low as €111. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €418. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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

In the morning is the cheapest time of day to fly from Denmark to Ireland when you can find flight prices for as low as €138. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €294.

What is the cheapest Denmark to Ireland flight route?

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

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

You are more likely to see cheaper flights to Ireland from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €139 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Denmark for as low as €119 on momondo.

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

There is only 1 cabin class available to choose from on Denmark to Ireland 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 Denmark to Ireland flights?

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

Cheap Denmark to Ireland flight deals and tips

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

Best price found	€91
Fastest flight time	2h 15m
Direct flights	Every day
Airports in Ireland	1 airport

The best one-way flight to Ireland from Denmark in the past 72 hours is €91. The best return flight deal from Denmark to Ireland found on momondo in the last 72 hours is €118.

The fastest flight from Denmark to Ireland takes 2h 15m

Direct flights go from Denmark to Ireland every day.

There is 1 airport near Ireland: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from Denmark to Ireland?
Prices for flights from Denmark to Ireland are updated daily.
How many operators does momondo search for flights from Denmark to Ireland?
There are 2 operators available for flights from Denmark to Ireland as of November 2025.
How old do you have to be to fly from Denmark to Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denmark to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents you'll need for your trip to Ireland 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 Ireland. 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 Denmark to Ireland?
Based on momondo bookings for flights between Denmark and Ireland, the leading plane model is Airbus A320neo, making up 39.75% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 37.52%, Boeing 737 MAX 8 with 19.43%, and Airbus A320-100/200 with 0.81%.

Best airlines flying from Denmark to Ireland

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

Airline	Rating	Free Cancellation	Price
Norwegian	PriceFrom €54	Free Cancellation	Rating 7.8 238 reviews		Search Norwegian flights
Scandinavian Airlines	PriceFrom €92	Free Cancellation	Rating 7.4 1,589 reviews		Search Scandinavian Airlines flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Denmark to Ireland flights to just show those with flexible booking policies.

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

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 Ireland from Denmark.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Denmark and alert you when they change.

An easier way to manage your Ireland 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 Ireland

Popular Cities in Ireland

Flights to Dublinfrom €38

Flights to Corkfrom €88

Flights to Shannon, Clarefrom €87

Flights to Donegalfrom €91

Flights to Milltown (Kerry)from €39

Cheap flights from Denmark to Ireland from €36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denmark to Ireland departing on 13/1. 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 Denmark to Ireland

Recent return flight deals from Denmark to Ireland

Recent one-way flight deals from Denmark to Ireland

Recent last minute flight deals from Denmark to Ireland

Recent direct flight deals from Denmark to Ireland

Ryanair flights from Denmark to Ireland

Our best Ryanair deals on Denmark to Ireland flight tickets

Norwegian flights from Denmark to Ireland

Our best Norwegian deals on Denmark to Ireland flight tickets

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

See travel insights to Ireland from

How to get the cheapest flight ticket from Denmark to Ireland

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 Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Denmark averaging around €118.

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

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

What is the cheapest Denmark to Ireland flight route?

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

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

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

There is only 1 cabin class available to choose from on Denmark to Ireland 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 Denmark to Ireland flights?

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

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

Ryanair is the most popular carrier operating from Denmark to Ireland

How often are flights from Denmark to Ireland delayed?

Historically, on average around 10% of flights between Denmark and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

What is the most punctual flight time for Denmark to Ireland flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Denmark to Ireland flights?

According to our data, SUN-AIR have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of November 2025, 2 flights take off from Denmark and land in Ireland each day. The most common flight departure time for this route is 17:00, with 55% of daily flights taking off in the afternoon.

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

The number of flights available between Denmark and Ireland is 17 per week as of November 2025. The most frequent departure day is Mon, with 29% of weekly flights leaving on this day.

How long is the flight from Denmark to Ireland?

On average, it takes 2h 15m to fly from Denmark to Ireland if you fly out of Copenhagen (the most popular airport in Denmark) and into Dublin (the most popular airport in Ireland). If you’re flying out of Billund and into Dublin, then the flight time is around 4h 10m.

Cheap Denmark to Ireland flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Ireland

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

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

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

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

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

Best airlines flying from Denmark to Ireland

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

Why use momondo?

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

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

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

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

An easier way to manage your Ireland 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 Ireland

Popular Cities in Ireland

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