CPH - DUB

Find Cheap Flights from Copenhagen to Dublin

1 adult
1 adult, Economy

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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Booking Insights
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 return 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 return flight deals from Copenhagen to Dublin

LOT Logo
CPH-DUB
2h 25mdirect
LOT Logo
DUB-CPH
2h 10mdirect
Norwegian Air Sweden Logo
CPH-DUB
2h 15mdirect
Norwegian Air Sweden Logo
DUB-CPH
2h 10mdirect
Norwegian Air Sweden
Find Deal
Scandinavian Airlines Logo
CPH-DUB
2h 25mdirect
Scandinavian Airlines Logo
DUB-CPH
2h 05mdirect
Scandinavian Airlines
Find Deal
Ryanair Logo
CPH-DUB
2h 20mdirect
Ryanair Logo
DUB-CPH
2h 20mdirect
Ryanair
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Ryanair's basic fare includes one small cabin bag.
Use 24-hour buses from DUB for city center access.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 42% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
LOT
Mon 15/9
CPH - DUB • Direct
Cheapest one-way flight
LOT
Mon 15/9
CPH - DUB • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Expert advice

Expert advice for your flight from Copenhagen to Dublin

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Ryanair offers priority boarding, but it often leads to longer waits in cramped conditions.


Ryanair's basic fare includes one small cabin bag; stick to dimensions to avoid fees.

Read more about Ryanairby Duncan Madden
Scandinavian Airlines

SAS offers free snacks and drinks in European business class, despite cramped seating.


SAS Plus provides extra legroom and free snacks, ideal for comfort on longer flights.

Airports
CPH

For easy access to CPH, take the regional train from Copenhagen Central Station, which runs every 10 minutes during peak hours.

Read more about CPHby Chris Dong
DUB

Use the 24-hour buses from DUB to the city centre, including double-decker rides for better views. Avoid heavy luggage upstairs.

Read more about DUBby Ramsey Qubein
Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair

Duncan Madden

Duncan Madden

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.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

Gabriel Leigh

Gabriel Leigh

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.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DUB

Ramsey Qubein

Ramsey Qubein

An avid traveller 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.

Read more
Chris Dong

Chris Dong

Expert on CPH

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programmes – 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.

Read more
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, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Dublin back to Copenhagen, the best deals are generally found on Saturday, with Sunday 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 £71 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £171 and £169 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 6 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know - Cheap tickets from Copenhagen to Dublin

Low seasonJanuary
Best time to beat the crowds (42% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.

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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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

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

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Copenhagen to Dublin flight route.

  • Which airline alliances offer flights from Copenhagen to Dublin?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Copenhagen and Dublin, with SkyTeam being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Copenhagen to Dublin are Scandinavian Airlines and Ryanair. With an average price for the route of £187 and an overall rating of 7.4, Scandinavian Airlines is the most popular choice. Ryanair is also a great choice for the route, with an average price of £78 and an overall rating of 6.8.

  • 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 return ticket. You could then fly to Dublin with an airline and back to Copenhagen with another airline.

  • 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 from Copenhagen to Dublin? 25% of our users found flights on this route for £41 or less one-way and £130 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

Norwegian Air Sweden, Ryanair, Scandinavian Airlines

Norwegian Air Sweden, Ryanair, +1 more

Tuesday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Wednesday

Norwegian Air Sweden, Ryanair, Scandinavian Airlines

Norwegian Air Sweden, Ryanair, +1 more

Thursday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Friday

Norwegian Air Sweden, Ryanair, Scandinavian Airlines

Norwegian Air Sweden, Ryanair, +1 more

Saturday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Sunday

Norwegian Air Sweden, Ryanair, Scandinavian Airlines

Norwegian Air Sweden, Ryanair, +1 more

See more direct flights

Direct returns

Dublin to Kastrup Copenhagen

Monday

Norwegian Air Sweden, Ryanair, Scandinavian Airlines

Norwegian Air Sweden, Ryanair, +1 more

Tuesday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Wednesday

Norwegian Air Sweden, Ryanair, Scandinavian Airlines

Norwegian Air Sweden, Ryanair, +1 more

Thursday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Friday

Norwegian Air Sweden, Ryanair, Scandinavian Airlines

Norwegian Air Sweden, Ryanair, +1 more

Saturday

Ryanair, Scandinavian Airlines

Ryanair, Scandinavian Airlines

Sunday

Norwegian Air Sweden, Ryanair, Scandinavian Airlines

Norwegian Air Sweden, Ryanair, +1 more

See more direct flights

Reviews of the top airlines flying 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.
7.4
Scandinavian AirlinesOverall score based on 1484 reviews
6.7Entertainment
7.3Comfort
6.7Food
7.7Boarding
8.0Crew
Airline reviews

Only one choice for meal seats had no leg room

6.0 GoodMarek, Aug 2025PRG - CPH
Read more Scandinavian Airlines reviews

Only one choice for meal seats had no leg room

I didn't book special seats but the ones I got were great. The food wasn't good but on par with other airlines

I paid extra for our seats on the way coming back from Stockholm to New York the seats were changed and it was totally waved. This happened to three more passengers.

Love thiscsirlibe. So civilized and kind. Good food. Good treatment. On time. Excellent communication.

great crew, professional, funny, and great service. good condition plane too! great experience

The seats have no legroom. I was bruised on my knees for having them pressed up against the seat in front of me. Then I got food poisoning from the special meal I ordered. Pretty horrible all around.

I liked the free wifi in business class and the food and beverages.

I loved it the staff across the terminal process from entry to airport and boarding of flight excellent. Onboard aircraft the flight attendants crew were fabooois lovely and always assisting

SAS is very good at service, the lounge was great, and flights were on time. Boarding is fast and efficient!

No TV screen, free WiFi or power outlets, but seats were comfortable, food and drinks were great, service was awesome!

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.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Crazy long boarding times, messy, inexperienced, overworked, and visibly tired crew, very uncomfortable seats and no compensation for delays.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

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

Information on your arrival and departure airports

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