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Cheap flights from Ireland to Copenhagen from £27

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CPH
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Copenhagen

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Copenhagen
Explore the most affordable flight options available from Ireland to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.

Mon 13/406:25
DUB
-
CPH
Nonstop2h 10m
Ryanair
Mon 20/410:00
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 27/2£55
Sat 18/406:00
DUB
-
CPH
1 stop8h 15m
Ryanair
Sat 25/423:10
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 4/3£57
Wed 15/417:30
DUB
-
CPH
Nonstop2h 10m
Ryanair
Wed 22/415:45
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 1/3£58
Tue 14/416:25
DUB
-
CPH
1 stop5h 45m
Ryanair
Fri 17/405:55
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 2/3£58
Sat 28/320:00
DUB
-
CPH
Nonstop2h 20m
Ryanair
Sat 4/423:10
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 28/2£60
Sat 11/419:35
DUB
-
CPH
Nonstop2h 10m
Ryanair
Sun 12/405:50
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 3/3£67
Sat 21/320:00
DUB
-
CPH
Nonstop2h 20m
Ryanair
Sun 22/309:30
CPH
-
DUB
Nonstop2h 20m
Ryanair
Deal found 3/3£70

Find flight deals from Ireland to Copenhagen

Keep the following information in mind while searching for Ireland to Copenhagen flight deals. Data was last updated 4 March 2026.

Round-trip from

£55

One-way from

£27

Popular in

July

Cheapest in

January

Average price

£109

Good round-trip deal

£139 or less

Good one-way deal

£63 or less
Ryanair
  • Ryanair
  • 13/4-20/4
  • Nonstop
  • 4h 30m total
  • Ireland to Copenhagen
Search Deals
Ryanair
  • Ryanair
  • 22/3
  • Nonstop
  • 2h 20m total
  • Ireland to Copenhagen
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Kastrup Copenhagen.
Search Deals
Price to beat on a one-way flight from Ireland to Kastrup Copenhagen.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Copenhagen 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 4 March 2026.
Use the filters below to find and compare flights from Ireland to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sat 18/4

07:40-00:55

2 stops16h 15m

Kastrup Copenhagen

Sat 25/4

15:40-23:25

1 stop8h 45m

£94

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Fri 24/4

14:25-17:35

Nonstop2h 10m

Kastrup Copenhagen

Mon 27/4

12:30-13:45

Nonstop2h 15m

£123

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 7/5

13:25-18:15

1 stop3h 50m

Kastrup Copenhagen

Tue 12/5

06:00-10:25

1 stop5h 25m

£145

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 16/4

19:05-22:15

Nonstop2h 10m

Kastrup Copenhagen

Sun 19/4

08:05-09:25

Nonstop2h 20m

£159

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 16/4

19:05-22:15

Nonstop2h 10m

Kastrup Copenhagen

Sat 18/4

17:05-18:20

Nonstop2h 15m

£159

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 23/4

12:40-15:50

Nonstop2h 10m

Kastrup Copenhagen

Sun 26/4

17:05-18:20

Nonstop2h 15m

£160

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 7/5

19:05-22:15

Nonstop2h 10m

Kastrup Copenhagen

Tue 12/5

17:05-18:20

Nonstop2h 15m

£161

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sun 31/5

20:30-23:40

Nonstop2h 10m

£58

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 26/8

11:10-18:15

1 stop6h 05m

£68

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sun 30/8

08:55-15:40

1 stop5h 45m

£68

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen 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 Copenhagen

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

Currently, January is the cheapest month in which you can book a flight from Ireland to Copenhagen (average of £34). Flying from Ireland to Copenhagen in July is currently the most expensive (average of £74). 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 CPH?

Find hourly flight availability from Ireland to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 March 2026.

One of the essential ways to save on airfare from Ireland to Copenhagen 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 70% on airfare.

How often are flights from Ireland to Copenhagen delayed?

About 12% of weekly flights between Ireland and Copenhagen have experienced delays in the past year, with the average delay time being 106 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Ryanair have had the lowest number of delays on this route, with just 11% of flights being delayed.

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated 4 March 2026.
Read reviews from past customers who have flown with Norwegian, Scandinavian Airlines, andRyanair from Ireland to Copenhagen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.7
Good
243 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Comfort

7.6

Entertainment

6.0

Food

6.5

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.7
Good
243 reviews
Norwegian
7.7
Good
243 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Comfort

7.6

Entertainment

6.0

Food

6.5

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Scandinavian Airlines
7.3
Good
1,703 reviews
Norwegian
7.7
Good
243 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Comfort

7.6

Entertainment

6.0

Food

6.5

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Ryanair
6.9
Okay
5,286 reviews
Norwegian
7.7
Good
243 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Comfort

7.6

Entertainment

6.0

Food

6.5

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

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

  • What airport do you fly into for flights to Copenhagen from Ireland?

    Kastrup Copenhagen (CPH) is the airport you will fly into if you book a flight from Ireland to Copenhagen. It is only a 5.0 mi journey from Kastrup Copenhagen (CPH) to Copenhagen’s city center.

  • How popular is this Ireland to Copenhagen flight route?

    Flights from Ireland to Kastrup Copenhagen have been viewed 388 times in the past calendar month.

  • How long is the flight from Ireland to Copenhagen?

    For as low as £123, Ryanair can have you in Copenhagen from Ireland in 2h 10m. The distance between Ireland and Copenhagen is about 770 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    £19 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Norwegian and Scandinavian Airlines, with prices starting from £28 and £65, respectively.

  • What are the most reliable airlines from Ireland to Copenhagen?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Copenhagen on time: Ryanair (86%), LOT (81%), Malta Air (78%).

  • What are the cheapest flights from Ireland to Copenhagen?

    Looking for the cheapest flight from Ireland to Copenhagen? While on average our users pay £162, our data indicates the cheapest price to be £18. The most popular route (Dublin - Kastrup Copenhagen), is priced around £58.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Copenhagen 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 Copenhagen?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Copenhagen (average of £34). Flying from Ireland to Copenhagen in July is currently the most expensive (average of £74). 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

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

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Alternative routes for Ireland to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ireland to Copenhagen

Discover the top 3 airlines that operate flights from Ireland to Copenhagen. 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 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£40Average£105FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£56Average£104FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£78Average£157FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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 Copenhagen?

Cheapflights helps you search for flights from Ireland to Copenhagen via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Copenhagen for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Ireland to Copenhagen with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Ireland to Copenhagen on Cheapflights with our Price Alert feature and get notified when better prices are available.

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