Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ireland to Copenhagen from £44

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CPH
5 Sep — 12 Sep1
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 6 August 2026.

Thu 3/911:25 -
Nonstop2h 10m
Thu 10/915:00 -
Nonstop2h 20m
Deal found 6/8£100
Tue 11/816:25 -
1 stop5h 45m
Sun 23/805:50 -
Nonstop2h 20m
Deal found 2/8£100
Tue 25/816:25 -
1 stop5h 45m
Wed 26/807:05 -
Nonstop2h 15m
Deal found 6/8£101
Wed 19/817:30 -
Nonstop2h 10m
Fri 28/805:55 -
Nonstop2h 20m
Deal found 2/8£102
Sun 16/821:35 -
Nonstop2h 10m
Mon 24/810:00 -
Nonstop2h 20m
Deal found 2/8£102
Fri 21/814:25 -
Nonstop2h 10m
Mon 31/810:00 -
Nonstop2h 20m
Deal found 2/8£104
Thu 20/815:45 -
1 stop5h 35m
Mon 31/810:00 -
Nonstop2h 20m
Deal found 2/8£105
Sat 15/819:35 -
Nonstop2h 10m
Sun 23/805:50 -
Nonstop2h 20m
Deal found 2/8£105
Tue 11/816:25 -
1 stop5h 45m
Fri 14/805:55 -
Nonstop2h 20m
Deal found 1/8£106
Sun 25/1020:50 -
Nonstop2h 09m
Thu 29/1022:15 -
1 stop9h 55m
Deal found 4/8£107
Tue 25/819:35 -
Nonstop2h 10m
Fri 28/805:55 -
Nonstop2h 20m
Deal found 4/8£108

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 6 August 2026.

Round-trip from

£100

One-way from

£44

Popular in

July

Cheapest in

January

Average price

£144

Good round-trip deal

£167 or less

Good one-way deal

£67 or less
Ryanair
  • Ryanair
  • 3/9-10/9
  • Nonstop
  • 4h 30m total
  • Ireland to Copenhagen
Search Deals
Ryanair
  • Ryanair
  • 2/9
  • 1 total stop
  • 5h 50m total
  • Ireland to Copenhagen
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 6 August 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

Cheapest return flight
Fastest return journey

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Fri 6/11

19:05-22:10

Nonstop2h 05m

Kastrup Copenhagen

Sun 8/11

08:00-09:25

Nonstop2h 25m

£133

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Tue 22/9

13:40-23:20

1 stop8h 40m

Kastrup Copenhagen

Wed 23/9

07:05-08:20

Nonstop2h 15m

£143

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Mon 17/8

06:25-09:35

Nonstop2h 10m

Kastrup Copenhagen

Mon 24/8

10:00-11:20

Nonstop2h 20m

£147

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Tue 18/8

08:35-19:55

1 stop10h 20m

Kastrup Copenhagen

Tue 25/8

21:45-07:40

1 stop10h 55m

£163

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Mon 17/8

19:05-22:15

Nonstop2h 10m

Kastrup Copenhagen

Mon 24/8

21:25-10:10

1 stop13h 45m

£168

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Mon 17/8

12:50-20:50

1 stop7h 00m

Kastrup Copenhagen

Mon 24/8

18:20-07:45

1 stop14h 25m

£179

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Mon 24/8

08:30-17:20

1 stop7h 50m

Kastrup Copenhagen

Tue 25/8

21:45-07:40

1 stop10h 55m

£195
Cheapest one-way

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Thu 3/9

15:45-22:20

1 stop5h 35m

£45

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Wed 19/8

05:45-13:50

1 stop7h 05m

£59

DublinCopenhagen

DUB Dublin - CPH Kastrup Copenhagen

DUBCPH

Dublin

Fri 21/8

14:25-17:35

Nonstop2h 10m

£59

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 15 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 £87). Flying from Ireland to Copenhagen in July is currently the most expensive (average of £177). 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 6 August 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 65% on airfare.

How often are flights from Ireland to Copenhagen delayed?

About 13% of weekly flights between Ireland and Copenhagen have experienced delays in the past year, with the average delay time being 105 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?

Sunday tends to have the lowest number of delays on this route, whereas Monday 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, Scandinavian Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from Ireland to Copenhagen?

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ireland to Copenhagen. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 6 August 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
8.2
Very Good
284 reviews
Check prices

Comfort

7.7

Overall

8.2

Boarding

8.0

Entertainment

6.3

Food

6.8

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Norwegian
8.2
Very Good
284 reviews
Norwegian
8.2
Very Good
284 reviews
Check prices

Comfort

7.7

Overall

8.2

Boarding

8.0

Entertainment

6.3

Food

6.8

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Scandinavian Airlines
7.4
Good
1,924 reviews
Norwegian
8.2
Very Good
284 reviews
Check prices

Comfort

7.7

Overall

8.2

Boarding

8.0

Entertainment

6.3

Food

6.8

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Ryanair
6.9
Okay
5,456 reviews
Norwegian
8.2
Very Good
284 reviews
Check prices

Comfort

7.7

Overall

8.2

Boarding

8.0

Entertainment

6.3

Food

6.8

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.

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 236 times in the past calendar month.

  • How long is the flight from Ireland to Copenhagen?

    For as low as £133, Scandinavian Airlines can have you in Copenhagen from Ireland in 2h 05m. The distance between Ireland and Copenhagen is about 770 mi. Most flights are nonstop.

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

    £18 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 £36 and £64, 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: Jettime (100%), LOT (86%), Scandinavian Airlines (84%).

  • What are the cheapest flights from Ireland to Copenhagen?

    Looking for the cheapest flight from Ireland to Copenhagen? While on average our users pay £259, our data indicates the cheapest price to be £48. The most popular route (Dublin - Kastrup Copenhagen), is priced around £45.

  • 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 £87). Flying from Ireland to Copenhagen in July is currently the most expensive (average of £177). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Copenhagen flights
Heathrow to Copenhagen flights
Stansted to Copenhagen flights
London City to Copenhagen flights
Luton to Copenhagen flights
Manchester to Copenhagen flights
Edinburgh to Copenhagen flights
Southend to Copenhagen flights
Birmingham to Copenhagen flights
Heathrow to Billund flights
Gatwick to Billund flights
London City to Billund flights
Luton to Billund flights
Stansted to Billund flights
Bristol to Copenhagen flights
Heathrow to Aarhus flights
Newcastle upon Tyne to Copenhagen flights
Stansted to Aarhus flights
Leeds to Copenhagen flights
Heathrow to Aalborg flights
Gatwick to Aarhus flights
Luton to Aarhus flights
Lviv to Copenhagen flights
Gatwick to Aalborg flights
London City to Aarhus flights
Glasgow Intl to Copenhagen flights
London City to Aalborg flights
Luton to Aalborg flights
Stansted to Aalborg flights
Manchester to Billund flights
Liverpool to Copenhagen flights
Edinburgh to Billund flights
Belfast Intl to Copenhagen flights
East Midlands to Copenhagen flights
Belfast City to Copenhagen flights
Aberdeen to Copenhagen flights
Manchester to Aarhus flights
Exeter to Copenhagen flights
Southend to Billund flights
Charles de Gaulle to Copenhagen flights
Birmingham to Billund flights
Cardiff to Copenhagen flights
Newcastle upon Tyne to Billund flights
Southampton to Copenhagen flights
Lisbon to Copenhagen flights
Manchester to Aalborg flights
Edinburgh to Aalborg flights
Glasgow Intl to Billund flights
Geneva to Copenhagen flights
Helsinki to Copenhagen flights

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 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£39Average£95FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Scandinavian AirlinesCheapest£65Average£188FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
NorwegianCheapest£92Average£107FlexibilityNo cancel feeOn-timeN/A
Search Norwegian 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.