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Cheap flights from Dublin to Copenhagen from £25

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CPH
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Dublin to Kastrup Copenhagen are usually found in January or May, booked 82 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Dublin to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

£84

One-way from

£25

Popular in

July

Cheapest in

January

Average price

£128

Good round-trip deal

£195 or less

Good one-way deal

£49 or less
Ryanair
  • Ryanair
  • 8/2-13/2
  • Nonstop
  • 4h 40m total
  • Dublin to Copenhagen
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Ryanair
  • Ryanair
  • 11/11
  • Nonstop
  • 2h 20m total
  • Dublin to Copenhagen
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Highest demand for flights based on searches. 14% potential increase in price (£15 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Dublin to Kastrup Copenhagen.
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Price to beat on a one-way flight from Dublin to Kastrup Copenhagen.
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Find flight deals from Dublin to Copenhagen

Cheapest flights from Dublin to Copenhagen
Explore the most affordable flight options available from Dublin to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 18/915:20DUB - CPH
Nonstop2h 10mRyanair
Sun 21/906:55CPH - DUB
Nonstop2h 20mRyanair
Deal found 15/9£87
Sat 22/1113:30DUB - CPH
1 stop7h 40mRyanair
Tue 25/1122:00CPH - DUB
Nonstop2h 20mRyanair
Deal found 16/9£90
Wed 1/1019:15DUB - CPH
Nonstop2h 10mMultiple Airlines
Tue 7/1013:50CPH - DUB
2 stops9h 55mMultiple Airlines
Deal found 16/9£94
Thu 30/1022:15DUB - CPH
1 stop9h 30mRyanair
Thu 6/1117:10CPH - DUB
Nonstop2h 20mRyanair
Deal found 15/9£95
Tue 7/1009:10DUB - CPH
Nonstop2h 10mMultiple Airlines
Fri 10/1007:00CPH - DUB
1 stop7h 40mMultiple Airlines
Deal found 15/9£95
Thu 27/1113:25DUB - CPH
Nonstop2h 20mRyanair
Wed 3/1211:35CPH - DUB
Nonstop2h 20mRyanair
Deal found 15/9£97
Fri 5/1219:05DUB - CPH
Nonstop2h 05mScandinavian Airlines
Sun 7/1208:00CPH - DUB
Nonstop2h 25mScandinavian Airlines
Deal found 15/9£113
Thu 30/1022:15DUB - CPH
1 stop9h 30mMultiple Airlines
Thu 6/1109:40CPH - DUB
1 stop10h 20mMultiple Airlines
Deal found 15/9£114
Thu 30/1013:25DUB - CPH
Nonstop2h 20mRyanair
Sun 2/1109:30CPH - DUB
Nonstop2h 20mRyanair
Deal found 16/9£123

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 17 September 2025.
Use the filters below to find and compare flights from Dublin to Copenhagen that are best for you.

Fly from

Dublin

Fly to

Copenhagen

Route

Depart

Return

Price

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 30/10

22:15-08:45

1 stop9h 30m

Kastrup Copenhagen

Thu 6/11

17:10-18:30

Nonstop2h 20m

£95

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Tue 7/10

09:10-12:20

Nonstop2h 10m

Kastrup Copenhagen

Fri 10/10

07:00-13:40

1 stop7h 40m

£95

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 11/2

13:40-17:00

Nonstop2h 20m

Kastrup Copenhagen

Sun 15/2

08:00-09:25

Nonstop2h 25m

£103

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sun 8/2

05:45-09:05

Nonstop2h 20m

Kastrup Copenhagen

Thu 12/2

17:10-18:30

Nonstop2h 20m

£108

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 30/10

13:25-16:45

Nonstop2h 20m

Kastrup Copenhagen

Sun 2/11

09:30-10:50

Nonstop2h 20m

£123

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 27/11

19:05-22:10

Nonstop2h 05m

Kastrup Copenhagen

Sun 30/11

08:00-09:25

Nonstop2h 25m

£125

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Fri 5/12

19:05-22:10

Nonstop2h 05m

Kastrup Copenhagen

Sun 7/12

18:00-20:20

2 stops27h 20m

£136

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Thu 27/11

11:15-20:20

1 stop8h 05m

Kastrup Copenhagen

Wed 3/12

10:20-11:45

Nonstop2h 25m

£138

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Wed 1/10

19:00-19:20

1 stop23h 20m

Kastrup Copenhagen

Tue 7/10

20:10-12:50

1 stop17h 40m

£142

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Tue 11/11

18:15-21:35

Nonstop2h 20m

£25

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Dublin to Copenhagen

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

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

Use this chart to determine the optimal time to book a return flight from Dublin to Copenhagen. Price data was last updated on 12 September 2025.

The price you pay for your flight from Dublin to Copenhagen may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Dublin to Copenhagen (average of £79). Flying from Dublin to Copenhagen 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 DUB to CPH?

Find hourly flight availability from Dublin 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 17 September 2025.

It’s optimal to fly from Dublin to Copenhagen at midday. By choosing this option you can save up to 74% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Dublin to Copenhagen?

Use this chart to determine the cheapest time to fly return from Dublin to Copenhagen. Price data was last updated on 14 September 2025.

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

How much does it cost for a return flight from Dublin to Copenhagen?

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 17 September 2025.
See what other customers who have flown with Norwegian, Scandinavian Airlines, andRyanair from Dublin to Copenhagen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
233 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.6

Entertainment

6.0

Overall

7.8

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
7.8
Good
233 reviews
Norwegian
7.8
Good
233 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.6

Entertainment

6.0

Overall

7.8

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
7.4
Good
1,486 reviews
Norwegian
7.8
Good
233 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.6

Entertainment

6.0

Overall

7.8

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
6.8
Okay
5,157 reviews
Norwegian
7.8
Good
233 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.6

Entertainment

6.0

Overall

7.8

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 Dublin to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Dublin to Copenhagen?

    You will need to book a flight from Dublin to Kastrup Copenhagen if you want to fly from Dublin to Copenhagen. At least 3 different airlines have flights from Dublin (DUB) to Kastrup Copenhagen (CPH) on a regular basis. There are 2 flights to Copenhagen from the Dublin airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DUB to CPH to be around 2h 10m.

  • How popular is this Dublin to Copenhagen flight route?

    The Dublin to Kastrup Copenhagen flight path was viewed by 498 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Dublin to Copenhagen?

    For as low as £95, Ryanair can have you in Copenhagen from Dublin in 9h 30m. Airlines will cover a distance of 770 mi.

  • What are the cheapest airlines flying from Dublin to Copenhagen round-trip?

    Currently priced at £37, Ryanair will fly you from Dublin to Copenhagen and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Norwegian - these airlines can fly you to your destination from £75 and £88, respectively. Ryanair is currently priced 71% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Dublin 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 Dublin to Copenhagen on time: Jettime (100%), LOT (97%), Thai Lion Air (85%).

  • What are the cheapest flights from Dublin to Copenhagen?

    While on average a flight from Dublin to Copenhagen is generally £187, our data shows the cheapest flight currently is £33. When looking at the most popular route, (Dublin - Kastrup Copenhagen), you can expect to pay £147 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Dublin to Copenhagen (average of £79). Flying from Dublin to Copenhagen 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

Travelling to a place near Copenhagen?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Dublin to Copenhagen

Discover the top 3 airlines that operate flights from Dublin 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£37Average£100FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Scandinavian AirlinesCheapest£75Average£158FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
NorwegianCheapest£88Average£116FlexibilityNo cancel feeOn-time74%
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 Dublin to Copenhagen?

Cheapflights helps you search for flights from Dublin 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 Dublin to Copenhagen?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin 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 Dublin to Copenhagen with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Copenhagen, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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