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Cheap flights from Ireland to Denmark from £35

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CPH
29 Apr — 6 May1
1 adult

Cheap flight deals from Ireland to Denmark

Keep the following information in mind while searching for Ireland to Denmark flight deals. Data was last updated 24 April 2025.

Round-trip from

£76

One-way from

£35

Popular in

July

Cheapest in

January

Average price

£133

Good round-trip deal

£189 or less

Good one-way deal

£74 or less
Ryanair
  • Ryanair
  • 23/5-8/6
  • Nonstop
  • 4h 30m total
  • Ireland to Denmark
Search Deals
Ryanair
  • Ryanair
  • 6/10
  • Nonstop
  • 2h 10m total
  • Ireland to Denmark
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Ireland to Denmark.
Search Deals
Price to beat on a one-way flight from Ireland to Denmark.
Search Deals

Find flight deals from Ireland to Denmark

Cheapest flights from Ireland to Denmark
Explore the most affordable flight options available from Ireland to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Fri 23/513:15DUB - CPH
Nonstop2h 10mMultiple Airlines
Sun 8/606:55CPH - DUB
Nonstop2h 20mMultiple Airlines
Deal found 23/4£76
Sat 14/615:40DUB - CPH
1 stop4h 30mRyanair
Sun 15/606:55CPH - DUB
Nonstop2h 20mRyanair
Deal found 23/4£90
Fri 16/513:15DUB - CPH
Nonstop2h 10mNorwegian
Mon 19/511:20CPH - DUB
Nonstop2h 15mNorwegian
Deal found 23/4£126
Wed 26/1117:25DUB - CPH
1 stop4h 05mKLM
Sun 30/1106:00CPH - DUB
1 stop7h 40mKLM
Deal found 22/4£144
Sat 10/510:40DUB - CPH
1 stop7h 05mLufthansa
Wed 14/506:05CPH - DUB
1 stop11h 50mLufthansa
Deal found 23/4£152
Mon 26/519:05DUB - CPH
Nonstop2h 10mScandinavian Airlines
Fri 30/508:05CPH - DUB
1 stop4h 25mScandinavian Airlines
Deal found 23/4£169
Thu 5/608:40DUB - CPH
2 stops10h 55mSWISS
Thu 19/615:05CPH - DUB
1 stop17h 45mSWISS
Deal found 23/4£208
Sat 15/1108:30DUB - CPH
2 stops7h 20mAustrian Airlines
Mon 17/1117:35CPH - DUB
2 stops24h 05mAustrian Airlines
Deal found 23/4£221
Sat 14/614:30DUB - CPH
1 stop8h 05mBritish Airways
Sun 15/607:00CPH - DUB
1 stop8h 25mBritish Airways
Deal found 24/4£353
Wed 23/418:00DUB - CPH
1 stop12h 00mFinnair
Sun 27/419:25CPH - DUB
1 stop14h 35mFinnair
Deal found 23/4£486
Tue 6/514:25DUB - CPH
1 stop20h 35mPegasus Airlines
Thu 8/500:55CPH - DUB
2 stops37h 10mPegasus Airlines
Deal found 23/4£570
Thu 5/612:30DUB - CPH
1 stop10h 50mSunExpress
Wed 18/601:20CPH - DUB
1 stop11h 10mSunExpress
Deal found 23/4£743

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Ireland to Denmark that are best for you.

Fly from

Ireland

Fly to

Denmark

Route

Depart

Return

Price

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Fri 23/5

13:15-16:25

Nonstop2h 10m

Kastrup Copenhagen

Sun 8/6

06:55-08:15

Nonstop2h 20m

£76

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 14/6

15:40-21:10

1 stop4h 30m

Kastrup Copenhagen

Sun 15/6

06:55-08:15

Nonstop2h 20m

£90

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Fri 16/5

13:15-16:25

Nonstop2h 10m

Kastrup Copenhagen

Mon 19/5

11:20-12:35

Nonstop2h 15m

£126

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 10/5

10:40-18:45

1 stop7h 05m

Kastrup Copenhagen

Wed 14/5

06:05-16:55

1 stop11h 50m

£152

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Mon 26/5

19:05-22:15

Nonstop2h 10m

Kastrup Copenhagen

Fri 30/5

08:05-11:30

1 stop4h 25m

£169

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 5/6

08:40-20:35

2 stops10h 55m

Kastrup Copenhagen

Thu 19/6

15:05-07:50

1 stop17h 45m

£208

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 14/6

17:20-22:30

1 stop4h 10m

Kastrup Copenhagen

Sun 15/6

09:20-12:35

1 stop4h 15m

£216

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 16/8

05:55-22:40

2 stops15h 45m

Kastrup Copenhagen

Wed 20/8

07:00-16:55

2 stops10h 55m

£298

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 14/6

14:30-23:35

1 stop8h 05m

Kastrup Copenhagen

Sun 15/6

07:00-14:25

1 stop8h 25m

£353

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Tue 6/5

14:25-12:00

1 stop20h 35m

Kastrup Copenhagen

Thu 8/5

00:55-13:05

2 stops37h 10m

£570

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Ireland to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Denmark

What is the cheapest month to book a flight from Ireland to Denmark?

Currently, January is the cheapest month in which you can book a flight from Ireland to Denmark (average of £79). Flying from Ireland to Denmark in December is currently the most expensive (average of £171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to DK?

Find hourly flight availability from Ireland to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

One of the essential ways to save on airfare from Ireland to Denmark is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 73% on airfare.

What is the cheapest day to fly from Ireland to Denmark?

Use this chart to determine the cheapest time to fly return from Ireland to Denmark. Price data was last updated on 16 June 2024.

Travellers seeking maximum savings on their Ireland to Denmark flight should consider departing on Sunday at midday when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Denmark by month

Plan your trip to Denmark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denmark ranges from 20.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Denmark when rainfall is around 20.0 mm.

Temperature in Denmark by month

Plan your trip to Denmark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated 24 April 2025.
See what other customers who have flown with KLM, Norwegian and Finnair from Ireland to Denmark have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Norwegian
7.8
Good
227 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,272 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,582 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Ireland to Denmark flight route?

    The Ireland to Denmark flight path was viewed by 357 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Ireland to Denmark one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £35. However, be on the lookout for offers from Norwegian and Scandinavian Airlines, as they are both options that can get you from Ireland to Denmark for a low price.

  • Can I find deals for flights from Ireland to Denmark that include hotel bookings?

    Yes. In addition to deals on Ireland to Denmark flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Denmark.

  • Can I find deals for business class flights from Ireland to Denmark?

    Yes. Cheapflights offers flight deals from Ireland to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Denmark?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Denmark (average of £79). Flying from Ireland to Denmark in December is currently the most expensive (average of £171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Ireland to Denmark

Discover the top 4 airlines that operate flights from Ireland to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£46Average£130FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
RyanairCheapest£47Average£107FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Scandinavian AirlinesCheapest£81Average£184FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£119Average£180FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Denmark?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Denmark from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to Denmark?

Cheapflights helps you find that perfect flight to Denmark from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to Denmark with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Denmark flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ireland to Denmark become cheaper?

Of course! You can now track prices for flights from Ireland to Denmark and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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