Cheap flights from Ireland to Denmark from £49
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ireland to Denmark
Keep the following information in mind while searching for Ireland to Denmark flight deals. Data was last updated 11 July 2025.
Round-trip from | £71 |
---|---|
One-way from | £49 |
Popular in | July |
Cheapest in | May |
Average price | £183 |
Good round-trip deal | £142 or less |
Good one-way deal | £122 or less |
Find flight deals from Ireland to Denmark
Cheapest flights from Ireland to DenmarkExplore the most affordable flight options available from Ireland to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Ireland to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Ireland to Denmark 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, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Ireland to Denmark that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Fri 29/8
09:25-12:35
Nonstop2h 10m
Kastrup Copenhagen
Sun 31/8
06:55-08:15
Nonstop2h 20m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Sat 22/11
20:00-23:20
Nonstop2h 20m
Kastrup Copenhagen
Mon 24/11
20:25-12:40
1 stop17h 15m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Wed 3/9
08:55-12:05
Nonstop2h 10m
Kastrup Copenhagen
Wed 10/9
07:00-08:15
Nonstop2h 15m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Thu 4/12
17:15-22:40
1 stop4h 25m
Kastrup Copenhagen
Wed 10/12
19:25-22:10
1 stop3h 45m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Thu 30/10
12:30-15:35
Nonstop2h 05m
Kastrup Copenhagen
Mon 3/11
17:05-18:20
Nonstop2h 15m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Fri 5/9
20:00-08:05
1 stop11h 05m
Kastrup Copenhagen
Sat 13/9
06:05-19:15
1 stop14h 10m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Thu 30/10
13:10-19:20
1 stop5h 10m
Kastrup Copenhagen
Sun 2/11
20:00-12:25
1 stop17h 25m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Fri 26/9
09:25-12:35
Nonstop2h 10m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Mon 15/12
17:15-22:40
1 stop4h 25m
DublinCopenhagen
DUB - CPH
DUBCPH
Dublin
Mon 25/8
21:10-07:15
1 stop9h 05m
Best time to book a flight from Ireland to Denmark
Have a flexible travel schedule? Discover the best time to fly to Denmark from Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Denmark
What is the cheapest month to book a flight from Ireland to Denmark?
Currently, January is the cheapest month in which you can book a flight from Ireland to Denmark (average of £79). Flying from Ireland to Denmark in December is currently the most expensive (average of £171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IE to DK?
Find hourly flight availability from Ireland to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
One of the essential ways to save on airfare from Ireland to Denmark is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 74% on airfare.
What is the cheapest day to fly from Ireland to Denmark?
Use this chart to determine the cheapest time to fly return from Ireland to Denmark. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Ireland to Denmark flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Denmark
Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated 11 July 2025.
Get a feel of what it's like to fly with KLM, airBaltic, andNorwegian from Ireland to Denmark by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from Ireland to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Ireland to Denmark
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Ireland to Denmark
Discover the top 4 airlines that operate flights from Ireland to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ireland to Denmark?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Denmark from Ireland today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Ireland to Denmark?
Cheapflights helps you find that perfect flight to Denmark from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Ireland to Denmark with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Denmark flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ireland to Denmark become cheaper?
Of course! You can now track prices for flights from Ireland to Denmark and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.