Cheap flights from Dublin to Copenhagen from £23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Copenhagen departing on 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Dublin to Copenhagen

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
18:15 - 21:35
DUB
-
CPH
2h 20mdirect
Ryanair Logo
22:00 - 23:20
CPH
-
DUB
2h 20mdirect
£58Ryanair
Di, 17 Mrz - Di, 24 Mrz
Ryanair Logo
18:15 - 21:35
DUB
-
CPH
2h 20mdirect
Ryanair Logo
05:55 - 11:35
CPH
-
DUB
6h 40m
1 stop
£58Ryanair
Di, 3 Mrz - Sa, 21 Mrz
Ryanair Logo
13:30 - 20:15
DUB
-
CPH
5h 45m
1 stop
Ryanair Logo
23:45 - 01:05
CPH
-
DUB
2h 20mdirect
£59Ryanair
Sa, 28 Feb - Sa, 7 Mrz
Multiple Airlines Logo
20:00 - 23:20
DUB
-
CPH
2h 20mdirect
Multiple Airlines Logo
16:25 - 21:20
CPH
-
DUB
5h 55m
1 stop
£66Multiple Airlines
Sa, 28 Feb - Sa, 7 Mrz
Ryanair Logo
06:25 - 09:35
DUB
-
CPH
2h 10mdirect
Ryanair Logo
05:55 - 07:15
CPH
-
DUB
2h 20mdirect
£69Ryanair
Mo, 4 Mai - Fr, 8 Mai
Ryanair Logo
06:10 - 16:40
DUB
-
CPH
9h 30m
1 stop
Ryanair Logo
22:00 - 23:20
CPH
-
DUB
2h 20mdirect
£71Ryanair
Di, 17 Mrz - Di, 24 Mrz
Ryanair Logo
20:00 - 23:20
DUB
-
CPH
2h 20mdirect
Ryanair Logo
10:35 - 18:20
CPH
-
DUB
8h 45m
2 stops
£80Ryanair
Sa, 28 Feb - Sa, 7 Mrz
Ryanair Logo
19:35 - 22:45
DUB
-
CPH
2h 10mdirect
Ryanair Logo
15:40 - 20:35
CPH
-
DUB
5h 55m
1 stop
£80Ryanair
Sa, 2 Mai - Sa, 9 Mai
Norwegian Logo
09:00 - 12:10
DUB
-
CPH
2h 10mdirect
Norwegian Logo
18:35 - 19:50
CPH
-
DUB
2h 15mdirect
£83Norwegian
Mi, 6 Mai - So, 10 Mai
Norwegian Logo
09:00 - 12:10
DUB
-
CPH
2h 10mdirect
Norwegian Logo
18:35 - 19:50
CPH
-
DUB
2h 15mdirect
£83Norwegian
Mi, 6 Mai - So, 10 Mai

Ryanair flights from Dublin to Copenhagen

Our best Ryanair deals on Dublin to Copenhagen flight tickets
Ryanair
17 Mar
DUB18:15Dublin
2h 20m
CPH21:35Kastrup Copenhagen
24 Mar
CPH22:00Kastrup Copenhagen
2h 20m
DUB23:20Dublin
£58
Ryanair
3 Mar
DUB18:15Dublin
2h 20m
CPH21:35Kastrup Copenhagen
21 Mar
CPH05:55Kastrup Copenhagen
6h 40m
1 stop
DUB11:35Dublin
£58
Ryanair
28 Feb
DUB13:30Dublin
5h 45m
1 stop
CPH20:15Kastrup Copenhagen
7 Mar
CPH23:45Kastrup Copenhagen
2h 20m
DUB01:05Dublin
£59

KLM flights from Dublin to Copenhagen

Our best KLM deals on Dublin to Copenhagen flight tickets
KLM
7 Mar
DUB05:55Dublin
4h 15m
1 stop
CPH11:10Kastrup Copenhagen
21 Mar
CPH17:30Kastrup Copenhagen
5h 40m
1 stop
DUB22:10Dublin
£150
KLM
7 May
DUB08:55Dublin
4h 05m
1 stop
CPH14:00Kastrup Copenhagen
12 May
CPH09:25Kastrup Copenhagen
4h 15m
1 stop
DUB12:40Dublin
£153
KLM
12 Feb
DUB08:50Dublin
6h 45m
1 stop
CPH16:35Kastrup Copenhagen
16 Feb
CPH12:05Kastrup Copenhagen
5h 15m
1 stop
DUB16:20Dublin
£160

momondo 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, momondo users made 279,928 searches. Data last updated 2 Februar 2026.
Use the filters below to find and compare flights from Dublin to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Di 17/3

18:15-21:35

Nonstop2h 20m

Kastrup Copenhagen

Di 24/3

22:00-23:20

Nonstop2h 20m

£58

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Di 3/3

18:15-21:35

Nonstop2h 20m

Kastrup Copenhagen

Sa 21/3

05:55-11:35

1 stop6h 40m

£58

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sa 28/2

13:30-20:15

1 stop5h 45m

Kastrup Copenhagen

Sa 7/3

23:45-01:05

Nonstop2h 20m

£59

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sa 28/2

20:00-23:20

Nonstop2h 20m

Kastrup Copenhagen

Sa 7/3

16:25-21:20

1 stop5h 55m

£66

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Mo 4/5

06:25-09:35

Nonstop2h 10m

Kastrup Copenhagen

Fr 8/5

05:55-07:15

Nonstop2h 20m

£69

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Di 17/3

06:10-16:40

1 stop9h 30m

Kastrup Copenhagen

Di 24/3

22:00-23:20

Nonstop2h 20m

£71

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sa 28/2

20:00-23:20

Nonstop2h 20m

Kastrup Copenhagen

Sa 7/3

10:35-18:20

2 stops8h 45m

£80

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Sa 2/5

19:35-22:45

Nonstop2h 10m

Kastrup Copenhagen

Sa 9/5

15:40-20:35

1 stop5h 55m

£80

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Mi 6/5

09:00-12:10

Nonstop2h 10m

Kastrup Copenhagen

So 10/5

18:35-19:50

Nonstop2h 15m

£83

DublinCopenhagen

DUB - CPH

DUBCPH

Dublin

Mi 6/5

09:00-12:10

Nonstop2h 10m

Kastrup Copenhagen

So 10/5

18:35-19:50

Nonstop2h 15m

£83

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Copenhagen from

How to get the cheapest flight ticket from Dublin to Copenhagen

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 typical price of a round-trip flight between Dublin and Copenhagen?

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Dublin is in January. Flight prices, which tend to average around £80, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Copenhagen, with average flight prices from Dublin averaging around £94.

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

According to our data, Friday is the cheapest day to fly to Copenhagen from Dublin. The lowest ticket price found for a Friday departure recently was £200. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Copenhagen is Wednesday, with ticket prices averaging around £370.

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

Our data shows that the cheapest Dublin to Copenhagen flights are usually those with departure times at midday. Our users have found flights to Copenhagen at midday for as low as £100. In contrast, the most expensive time of day to depart to Copenhagen is in the evening when prices are around £334.

What is the cheapest Dublin to Kastrup Copenhagen flight route?

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

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

You are more likely to see cheaper flights to Copenhagen from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around £125 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Dublin for as low as £88 on momondo.

What cabin class options are available on Dublin to Kastrup Copenhagen flights?

There is only 1 cabin class available to choose from on Dublin to Kastrup Copenhagen 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 Dublin to Copenhagen flights?

No. A direct flight is the cheapest option for a flight between Dublin to Copenhagen.

How have Dublin to Copenhagen flight prices changed over time?

As of February 2026, prices for Dublin to Copenhagen flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Copenhagen (DUB to CPH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Copenhagen

Best price found

£63

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Copenhagen

1 airport
The best one-way flight to Copenhagen from Dublin in the past 72 hours is £63. The best return flight deal from Dublin to Copenhagen found on momondo in the last 72 hours is £110.
The fastest flight from Dublin to Copenhagen takes 2h 10m
Direct flights go from Dublin to Copenhagen every day.
There is 1 airport in Copenhagen. From Dublin there are direct flights to Kastrup Copenhagen (CPH).
  • How far is Dublin to Kastrup Copenhagen by plane?

    A flight from Dublin to Kastrup Copenhagen will travel around 770.1 mi. Flights usually cover this in 2h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dublin Airport to Kastrup Copenhagen Airport?

    Prices for flights from Dublin Airport to Kastrup Copenhagen Airport are updated daily.

  • How many operators does momondo search for flights from Dublin Airport to Kastrup Copenhagen Airport?

  • How old do you have to be to fly from Dublin Airport to Kastrup Copenhagen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Kastrup Copenhagen Airport.

  • What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

    The necessary travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dublin to Copenhagen?

  • What is the most popular airline from Dublin to Copenhagen?

Best airlines flying from Dublin to Copenhagen

Compare and see reviews for airlines that fly from Dublin to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £37Free CancellationRating
6.9
5,257 reviews
Search Ryanair flights
NorwegianPriceFrom £61Free CancellationRating
7.8
242 reviews
Search Norwegian flights
Scandinavian AirlinesPriceFrom £71Free CancellationRating
7.3
1,676 reviews
Search Scandinavian Airlines flights
  • Scandinavian Airlines Flights From Dublin to Copenhagen

    Across 8 Scandinavian Airlines flights from Dublin to Copenhagen this week, the average price was £150, with the best Scandinavian Airlines deals starting from £71 round-trip. 1,676 users have rated Scandinavian Airlines on momondo, with an average score of 7.3/10.

  • Ryanair Flights From Dublin to Copenhagen

    Ryanair is also a popular choice for this route. Ryanair flight deals for Dublin to Copenhagen start from as low as £37 round-trip, depending on your selected dates, with average Ryanair deals seen on momondo around £105. Ryanair operates 3 flights to Copenhagen from Dublin in an average week. Users have rated it 6.9/10 across 5,257 reviews.

Travelling to a place near Copenhagen?

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

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Copenhagen?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Copenhagen for you.

Can I find flights from Dublin to Copenhagen with flexible booking policies on momondo?

momondo does allow users to show only those flights to Copenhagen from Dublin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dublin to Copenhagen?

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 Copenhagen from Dublin.

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

Yes. momondo can track prices for Dublin to Copenhagen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Copenhagen 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.
1 adult
Mi 4/3
Mi 11/3

Find better results for your trip to Denmark