$24 Cheap Flights from Copenhagen (CPH) to Dublin (DUB)

View $24 flight on Tue, May 19, 2026Opens in a new window

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Dublin Airport (DUB)

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Cheap Flights from Copenhagen to Dublin (CPH-DUB)

Prices were available within the past 7 days and start at $24 for one-way flights and $47 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, May 3 - Tue, May 12
CPH
Copenhagen
DUB
Dublin
$47 Roundtrip, found 5 hours ago
$47
Roundtrip
found 5 hours ago
Select Ryanair flight, departing Sun, May 3 from Copenhagen to Dublin, returning Tue, May 12, priced at $47 found 5 hours ago
Ryanair
Sat, May 2 - Sun, May 10
CPH
Copenhagen
DUB
Dublin
$51 Roundtrip, found 3 days ago
$51
Roundtrip
found 3 days ago
Select Ryanair flight, departing Sat, May 2 from Copenhagen to Dublin, returning Sun, May 10, priced at $51 found 3 days ago
Ryanair
Fri, Jun 12 - Sun, Jun 14
CPH
Copenhagen
DUB
Dublin
$54 Roundtrip, found 2 hours ago
$54
Roundtrip
found 2 hours ago
Select Ryanair flight, departing Fri, Jun 12 from Copenhagen to Dublin, returning Sun, Jun 14, priced at $54 found 2 hours ago
Ryanair
Sat, May 2 - Sun, May 10
CPH
Copenhagen
DUB
Dublin
$55 Roundtrip, found 3 days ago
$55
Roundtrip
found 3 days ago
Select Ryanair flight, departing Sat, May 2 from Copenhagen to Dublin, returning Sun, May 10, priced at $55 found 3 days ago
Ryanair
Sat, Jun 6 - Tue, Jun 9
CPH
Copenhagen
DUB
Dublin
$57 Roundtrip, found 10 hours ago
$57
Roundtrip
found 10 hours ago
Select Ryanair flight, departing Sat, Jun 6 from Copenhagen to Dublin, returning Tue, Jun 9, priced at $57 found 10 hours ago
Ryanair
Tue, Jun 9 - Sun, Jun 21
CPH
Copenhagen
DUB
Dublin
$57 Roundtrip, found 2 hours ago
$57
Roundtrip
found 2 hours ago
Select Ryanair flight, departing Tue, Jun 9 from Copenhagen to Dublin, returning Sun, Jun 21, priced at $57 found 2 hours ago
Norwegian Air Sweden
Sun, May 31 - Wed, Jun 3
CPH
Copenhagen
DUB
Dublin
$131 Roundtrip, found 3 days ago
$131
Roundtrip
found 3 days ago
Select Norwegian Air Sweden flight, departing Sun, May 31 from Copenhagen to Dublin, returning Wed, Jun 3, priced at $131 found 3 days ago
KLM
Mon, Jun 8 - Fri, Jun 19
CPH
Copenhagen
DUB
Dublin
$202 Roundtrip, found 2 hours ago
$202
Roundtrip
found 2 hours ago
Select KLM flight, departing Mon, Jun 8 from Copenhagen to Dublin, returning Fri, Jun 19, priced at $202 found 2 hours ago
Scandinavian Airlines
Mon, Jun 8 - Fri, Jun 19
CPH
Copenhagen
DUB
Dublin
$212 Roundtrip, found 2 hours ago
$212
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Mon, Jun 8 from Copenhagen to Dublin, returning Fri, Jun 19, priced at $212 found 2 hours ago
Swiss International Air Lines
Thu, Jun 4 - Fri, Jun 19
CPH
Copenhagen
DUB
Dublin
$227 Roundtrip, found 20 hours ago
$227
Roundtrip
found 20 hours ago
Select Swiss International Air Lines flight, departing Thu, Jun 4 from Copenhagen to Dublin, returning Fri, Jun 19, priced at $227 found 20 hours ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $245
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $245

Frequently asked questions

How much does a flight from Copenhagen (CPH-Kastrup) to Dublin (DUB) cost?
You can find cheap one-way flights from $24 and cheap return flights from $47 Copenhagen (CPH-Kastrup) to Dublin (DUB) with Expedia. One-way flights generally range between $172 and $1407, and roundtrip flights usually range from $217 to $1314. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Copenhagen (CPH-Kastrup) to Dublin (DUB) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
February is the cheapest month to fly from Copenhagen (CPH) to Dublin (DUB), with average return fares around $244. This is about 28% lower than the average price throughout the year, as travel demand tends to be lower during this time. Other budget-friendly months to consider are March and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
Choose from 3 airlines operating direct flights from CPH to DUB:

  • Ryanair operates around 9 direct flights from CPH to DUB every week
  • Norwegian Air International Ltd operates around 7 direct flights from CPH to DUB every week

What is the cheapest airline that flies from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
Vueling Airlines is one of the cheapest airlines offering connecting flights from Copenhagen (CPH) to Dublin (DUB), with round-trip tickets starting from around $217. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
To find a cheap flight from Copenhagen (CPH-Kastrup) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
The best airline to fly with from Copenhagen (CPH) to Dublin (DUB) will differ from traveler to traveler. If you like to fly early, SAS offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Finnair offers the most daily flights from CPH to DUB, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
For flights from Copenhagen (CPH) to Dublin (DUB), February and November are the best months to fly. February is the cheapest month with an average return flight price of about $244, while November is popular for travel. These months strike a balance between cost and availability, making them great choices for your trip.*Prices based on flights available on Expedia in the last year.
How many flights per day from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
There are approximately 3 nonstop flights per day from Kastrup (CPH) to (DUB). For more options, look at flights that include layovers.
What is the earliest flight from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from CPH to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
The most popular departure times for flights from Copenhagen (CPH) to Dublin (DUB) are in the late morning, from 9am to 12pm. About 32% of passengers prefer this time window. Many major carriers, including SAS and Norwegian Air International Ltd, offer flights during this window. This timing works well because it allows you to enjoy a relaxed morning before your flight.
How long does it take to fly from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
A nonstop flight from CPH to DUB typically takes around 2 hours 20 minutes, covering approximately 770 miles. Connecting flights on this route usually add 3 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
Business class seats are offered on the CPH to DUB route. Airlines that offer business class service on this route include:

  • Lufthansa
  • SAS
  • British Airways
  • Finnair
  • KLM
  • Swiss International Air Lines
  • Austrian Airlines
  • Air France
  • Air Baltic
  • LOT Polish Airlines

How much is a business class flight from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
A non-stop, one-way business class flight from Copenhagen (CPH) to Dublin (DUB) is usually around $517 - $736. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Copenhagen (CPH-Kastrup) to Dublin (DUB) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Copenhagen (CPH-Kastrup) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Copenhagen (CPH-Kastrup) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Copenhagen (CPH-Kastrup) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Copenhagen (CPH-Kastrup) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Copenhagen (CPH-Kastrup) to Dublin (DUB) flight and hotel package?
Securing a Copenhagen (CPH-Kastrup) to Dublin (DUB) Dublin Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Copenhagen (CPH-Kastrup) to Dublin (DUB)?
If you booked your Copenhagen (CPH-Kastrup) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kastrup
Destination airport
Dublin
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Eurowings, Finnair, Iberia, KLM, Lufthansa, Norwegian Air Shuttle, Norwegian Air Sweden, Ryanair, Scandinavian Airlines, Swiss International Air Lines, Vueling Airlines
Roundtrip price
$47
Distance
769 mi
Average flight time
1 hour 18 mins

Book with confidence

Copenhagen to Dublin Flights

The cheapest times to fly from Copenhagen to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Copenhagen to Dublin are during the month of May. You can find some of the cheapest flights from Copenhagen to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Copenhagen to Dublin

Sunday is one of the best days to book for cheap flights from Copenhagen to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Copenhagen to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Copenhagen to Dublin in 2026. You can also book with separate airlines for your outbound and return journeys, from $24 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Copenhagen to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Copenhagen to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Copenhagen to Dublin Flights

*Flight schedules are subject to change.

*Available to One Key members.