CPH - DUB

$27 Find Cheap Flights from Copenhagen to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Copenhagen to Dublin departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$65
Overall average: $133
Ryanair
Tue 2/24Thu 2/26
CPH - DUB • Non-stop
Cheapest one-way
$27
Typical prices: $74-$169
Ryanair
Sat 2/21
CPH - DUB • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Ryanair's basic fare includes one small cabin bag.
Use Dublin's airport buses for scenic city access.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 40% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Copenhagen to Dublin (CPH-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Copenhagen to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Copenhagen to Dublin

Tue, Feb 24 - Thu, Feb 26
Ryanair Logo
10:00 pm - 11:20 pm
CPH
-
DUB
2h 20mnonstop
Ryanair Logo
1:25 pm - 4:45 pm
DUB
-
CPH
2h 20mnonstop
$65Ryanair
Fri, Feb 13 - Sun, Feb 15
Ryanair Logo
10:35 am - 11:55 am
CPH
-
DUB
2h 20mnonstop
Ryanair Logo
5:45 am - 9:05 am
DUB
-
CPH
2h 20mnonstop
$76Ryanair
Fri, Apr 17 - Sun, Apr 19
Ryanair Logo
5:55 am - 7:15 am
CPH
-
DUB
2h 20mnonstop
Ryanair Logo
7:35 am - 10:45 am
DUB
-
CPH
2h 10mnonstop
$79Ryanair
Sat, Mar 14 - Mon, Mar 16
Ryanair Logo
5:30 pm - 11:05 pm
CPH
-
DUB
6h 35m
1 stop
Ryanair Logo
6:05 pm - 9:25 pm
DUB
-
CPH
2h 20mnonstop
$80Ryanair
Thu, Apr 16 - Sun, Apr 19
Ryanair Logo
3:00 pm - 4:20 pm
CPH
-
DUB
2h 20mnonstop
Ryanair Logo
7:35 am - 10:45 am
DUB
-
CPH
2h 10mnonstop
$83Ryanair
Sat, Feb 21 - Sat, Feb 28
Ryanair Logo
11:45 pm - 1:05 am
CPH
-
DUB
2h 20mnonstop
Ryanair Logo
1:50 pm - 9:35 pm
DUB
-
CPH
6h 45m
1 stop
$85Ryanair
Mon, Feb 23 - Thu, Feb 26
Ryanair Logo
6:10 am - 9:50 am
CPH
-
DUB
4h 40m
1 stop
Ryanair Logo
1:25 pm - 4:45 pm
DUB
-
CPH
2h 20mnonstop
$86Ryanair
Fri, Feb 20 - Thu, Feb 26
Ryanair Logo
10:35 am - 11:55 am
CPH
-
DUB
2h 20mnonstop
Ryanair Logo
1:25 pm - 4:45 pm
DUB
-
CPH
2h 20mnonstop
$87Ryanair
Fri, Mar 13 - Sun, Mar 15
Ryanair Logo
5:10 pm - 9:25 pm
CPH
-
DUB
5h 15m
1 stop
Ryanair Logo
5:45 am - 9:05 am
DUB
-
CPH
2h 20mnonstop
$94Ryanair
Thu, Feb 26 - Thu, Feb 26
Ryanair Logo
6:20 am - 10:05 am
CPH
-
DUB
4h 45m
1 stop
Ryanair Logo
1:25 pm - 4:45 pm
DUB
-
CPH
2h 20mnonstop
$95Ryanair
Booking Insights

KAYAK's insights & trends for Copenhagen to Dublin flights

Get data-powered insights and trends into flights from Copenhagen to Dublin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Copenhagen to Dublin?

The average price of all round-trip flights from Copenhagen to Dublin clicked on KAYAK for each day over the last 12 months.

For Copenhagen to Dublin, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Dublin back to Copenhagen, the best deals are generally found on Friday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Copenhagen to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Copenhagen to Dublin is January, where tickets cost $96 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $233 and $180 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Copenhagen to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Copenhagen to Dublin, you should book around 5 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Copenhagen to Dublin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Ramsey Qubein

Ramsey Qubein

Expert on DUB

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Chris Dong

Chris Dong

Expert on CPH

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Good to know

Low seasonJanuary
Cheapest flight$27
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Copenhagen to Dublin

When to book flights from Copenhagen to Dublin

Are your dates flexible? Find out the best times to travel from Copenhagen to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Copenhagen to Dublin

  • What is the cheapest flight from Copenhagen to Dublin?

    In the last 3 days, the lowest price for a flight from Copenhagen to Dublin was $27 for a one-way ticket and $65 for a round-trip.

  • Do I need a passport to fly between Copenhagen and Dublin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Copenhagen and on arrival in Dublin.

  • Which airports will I be using when flying from Copenhagen to Dublin?

    Copenhagen airport is called Kastrup Copenhagen and the only airport in Dublin is Dublin.

  • Which aircraft models fly most regularly from Copenhagen to Dublin?

    The Airbus A320neo is the aircraft model that flies most regularly on the Copenhagen to Dublin flight route.

  • Which airline alliances offer flights from Copenhagen to Dublin?

    SkyTeam is the only airline alliance operating flights between Copenhagen and Dublin.

  • On which days can I fly direct from Copenhagen to Dublin?

    There are nonstop flights from Copenhagen to Dublin on a daily basis.

  • Which is the best airline for flights from Copenhagen to Dublin, Norwegian or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Copenhagen to Dublin are Norwegian and Scandinavian Airlines. With an average price for the route of $203 and an overall rating of 7.8, Norwegian is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $270 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Copenhagen to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Copenhagen to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Copenhagen to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Copenhagen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Copenhagen to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Copenhagen with another airline. Booking your flights between Copenhagen and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Copenhagen to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Copenhagen to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for $77 or less one-way and $57 or less round-trip.

Prefer to fly direct from Copenhagen to Dublin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Kastrup Copenhagen to Dublin.
Find which airlines fly direct from Kastrup Copenhagen Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Kastrup Copenhagen to Dublin

Monday

Ryanair, Scandinavian Airlines, Norwegian

Ryanair, Scandinavian Airlines, +1 more

Tuesday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Wednesday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Thursday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Friday

Ryanair, Scandinavian Airlines, Norwegian

Ryanair, Scandinavian Airlines, +1 more

Saturday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Sunday

Ryanair, Scandinavian Airlines, Norwegian

Ryanair, Scandinavian Airlines, +1 more

See more direct flights

Direct returns

Dublin to Kastrup Copenhagen

Monday

Ryanair, Scandinavian Airlines, Norwegian

Ryanair, Scandinavian Airlines, +1 more

Tuesday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Wednesday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Thursday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Friday

Ryanair, Scandinavian Airlines, Norwegian

Ryanair, Scandinavian Airlines, +1 more

Saturday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Sunday

Ryanair, Scandinavian Airlines, Norwegian

Ryanair, Scandinavian Airlines, +1 more

See more direct flights

Reviews of the top 3 airlines serving from Copenhagen to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Copenhagen to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Copenhagen to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
NorwegianOverall score based on 242 reviews
7.6Comfort
7.7Boarding
6.1Entertainment
8.2Crew
6.6Food
Airline reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

10.0 ExcellentJacob, Sep 2025
ATH - OSL
Read more Norwegian reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

Unfriendly staff at boarding gate. Unclear announcement at about gate change. Low cost airline with no amenities on board. Bring your own water.

Terrible communication about cancellation of flight. Put on a flight the day after our departure day even though there were seats the following day

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

Since our earlier flight was delayed, we missed this flight and were rerouted on Lufthansa 2 days later.

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

The flight was very cold, and the seats were rather uncomfortable. The food has been better on our other SAS experiences. Most significantly, the luggage with most of my wife's personal items and clothes didn't make the flight. Hoping for a quick resolution, but no real opportunity to speak with a Human has us concerned.

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

Feels like economy sits are getting smaller especially while eating food

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

It was so hot on the plane. No air jets above the seats

It was a fairly old plane in which you couldn't buy an internet connection.

Scandinavian was perfect. Nice A350 with an on time departure and an an experienced crew. What a difference from TAP.

The staff were great, the food was good. I just hate being crammed in a tuna can for 10 hours cause I can’t afford a better seat.

I liked almost everything (e.g. ease of booking, price, punctuality, efficiency, friendliness, courtesy). A slam landing in Dublin airport took some of the gloss off it, though. Being able to paste here the text of the review of the same flight that I just wrote for Ryanair would make me feel better about Kayak too.

Buy-on-board through the app is a great feature!

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

Take off was great but landing is always with a bump.

Ryan air flight was good. Nothing to complain about. I had heard absolute horror stories about Ryan air so was worried about the flight but everything went smoothly. We have had two Ryan air flights with no problems. Last flight is Vernon come. Palermo to Milan. Fingers crossed.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

Everything you need to know for your flight from Copenhagen to Dublin

Information on your arrival and departure airports