$30 Cheap Flights from Copenhagen (CPH) to Dublin (DUB)

View $30 flight on Tue, Oct 21, 2025Opens in a new window

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

Cheap Flights from Copenhagen to Dublin (CPH-DUB)

Prices were available within the past 7 days and start at $30 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, Nov 15 - Tue, Nov 18
CPH
Copenhagen
DUB
Dublin
$59 Roundtrip, found 16 hours ago
$59
Roundtrip
found 16 hours ago
Select Ryanair flight, departing Sat, Nov 15 from Copenhagen to Dublin, returning Tue, Nov 18, priced at $59 found 16 hours ago
Ryanair
Tue, Nov 11 - Sat, Nov 22
CPH
Copenhagen
DUB
Dublin
$65 Roundtrip, found 23 hours ago
$65
Roundtrip
found 23 hours ago
Select Ryanair flight, departing Tue, Nov 11 from Copenhagen to Dublin, returning Sat, Nov 22, priced at $65 found 23 hours ago
Ryanair
Sat, Nov 15 - Sun, Nov 16
CPH
Copenhagen
DUB
Dublin
$70 Roundtrip, found 2 days ago
$70
Roundtrip
found 2 days ago
Select Ryanair flight, departing Sat, Nov 15 from Copenhagen to Dublin, returning Sun, Nov 16, priced at $70 found 2 days ago
Ryanair
Sat, Nov 8 - Tue, Nov 11
CPH
Copenhagen
DUB
Dublin
$76 Roundtrip, found 5 days ago
$76
Roundtrip
found 5 days ago
Select Ryanair flight, departing Sat, Nov 8 from Copenhagen to Dublin, returning Tue, Nov 11, priced at $76 found 5 days ago
Ryanair
Wed, Nov 19 - Thu, Nov 20
CPH
Copenhagen
DUB
Dublin
$78 Roundtrip, found 5 days ago
$78
Roundtrip
found 5 days ago
Select Ryanair flight, departing Wed, Nov 19 from Copenhagen to Dublin, returning Thu, Nov 20, priced at $78 found 5 days ago
Ryanair
Sat, Nov 15 - Tue, Nov 18
CPH
Copenhagen
DUB
Dublin
$81 Roundtrip, found 16 hours ago
$81
Roundtrip
found 16 hours ago
Select Ryanair flight, departing Sat, Nov 15 from Copenhagen to Dublin, returning Tue, Nov 18, priced at $81 found 16 hours ago
Norwegian Air Sweden
Wed, Apr 15 - Wed, Apr 22
CPH
Copenhagen
DUB
Dublin
$105 Roundtrip, found 3 days ago
$105
Roundtrip
found 3 days ago
Select Norwegian Air Sweden flight, departing Wed, Apr 15 from Copenhagen to Dublin, returning Wed, Apr 22, priced at $105 found 3 days ago
Scandinavian Airlines
Tue, Mar 17 - Tue, Mar 17
CPH
Copenhagen
DUB
Dublin
$161 Roundtrip, just found
$161
Roundtrip
just found
Select Scandinavian Airlines flight, departing Tue, Mar 17 from Copenhagen to Dublin, returning Tue, Mar 17, priced at $161 just found
Lufthansa
Tue, Dec 2 - Tue, Dec 9
CPH
Copenhagen
DUB
Dublin
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Dec 2 from Copenhagen to Dublin, returning Tue, Dec 9, priced at $201 found 1 day ago
Swiss International Air Lines
Tue, Nov 11 - Sat, Nov 22
CPH
Copenhagen
DUB
Dublin
$216 Roundtrip, found 23 hours ago
$216
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Tue, Nov 11 from Copenhagen to Dublin, returning Sat, Nov 22, priced at $216 found 23 hours ago

Find the cheapest month to fly from Copenhagen (CPH) to Dublin (DUB)

September is typically the cheapest month to fly

From $71 - $203 per traveler.

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 $201
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $201

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to Dublin Airport (DUB) cost?
Grab a cheap one-way flight from $30 or cheap return flight from $59 from Kastrup Airport (CPH) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kastrup Airport (CPH) to Dublin Airport (DUB)?
November is the least expensive month to fly from CPH to DUB. Traveling during quieter months is often the key to finding better fares.
Which airlines fly direct from Kastrup Airport (CPH) to Dublin Airport (DUB)?
You can fly nonstop from Kastrup Airport (CPH) to Dublin Airport (DUB) on a SAS flight.
What is the cheapest airline that flies from Kastrup Airport (CPH) to Dublin Airport (DUB)?
To find the cheapest airline that'll fly you from CPH to DUB, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Kastrup Airport (CPH) to Dublin Airport (DUB)?
When taking off from Kastrup Airport (CPH), you can take your pick from an average of 2 daily direct flights to Dublin Airport (DUB).
What are the most popular departure times for flights from Kastrup Airport (CPH) to Dublin Airport (DUB)?
More people fly between CPH and DUB at 10 AM than at any other time. Rather skip the crowds? Travel outside of rush hours and you could save on your fare as well.
What day of the week has the most flights from CPH to DUB?
Tuesday has the most flights from Kastrup Airport (CPH) to Dublin Airport (DUB). Consider taking off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Kastrup Airport (CPH) to Dublin Airport (DUB)?
The first flight of the day leaving from Kastrup Airport (CPH) is at around 6:20AM UTC+1. Board this plane and you'll touch down at Dublin Airport (DUB) at approximately 7:40AM UTC+0. The total flight duration is 2h 20m.
How long does it take to fly from Kastrup Airport (CPH) to Dublin Airport (DUB)?
Flights from CPH to DUB have an average travel time of 2 hours and 24 minutes. The distance between these two airports is 770 mi.
What airline has the least delays from CPH to DUB?
Consider traveling with Norwegian Air International if you'd like to go straight from Kastrup Airport (CPH) to Dublin Airport (DUB) without any holdups. This carrier has the best track record for punctuality, with an on-time score of 96%. Want real-time updates? You can check your flight status using the Expedia App.
What is the best time to fly from Kastrup Airport (CPH) to Dublin Airport (DUB)?
To touch down at Dublin Airport (DUB) on schedule, select a flight that takes off from Kastrup Airport (CPH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dublin from Kastrup Airport (CPH)?
If you've booked a direct flight from Kastrup Airport (CPH) to Dublin, Dublin Airport (DUB) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Kastrup Airport (CPH) to Dublin Airport (DUB) last-minute?
Holding off until just before your departure to book a ticket from CPH to DUB often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a CPH to DUB flight and hotel package?
Compared with arranging hotels and flights separately, booking a CPH to DUB flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to Dublin Airport (DUB)?
Generally, it's possible to reschedule or cancel your CPH to DUB flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Kastrup
Destination airport
Dublin
Airlines serving
Air France, Austrian Airlines, British Airways, Finnair, Iberia, KLM, Lufthansa, Norwegian Air Shuttle, Ryanair, Scandinavian Airlines, Swiss International Air Lines, Vueling Airlines
Roundtrip price
$58
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 November. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $30 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
*Available to One Key members.