EUR/IE
Find cheap flights to Copenhagen in 2025/2026 from €34 This is the cheapest return flight found to Copenhagen from Ireland on FlightsFinder on December 15th 2025 at 03:33. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Copenhagen from the most established flight comparison sites.
Fly to Copenhagen and visit sites like Tivoli Gardens, Nyhavn, The Little Mermaid & Amalienborg.
1. Enter your search requirements for Copenhagen
2. Compare the best Copenhagen deals from top comparison engines
3. Book your Copenhagen flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Copenhagen in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Ireland to Copenhagen in the last few days. Prices subject to availability.
According to our data, January is on average the cheapest time to book flights to Copenhagen.
You can get flights from €34 return.
According to our data, July is on average the most expensive time to book flights to Copenhagen.
A return flight could set you back more than €116.
Copenhagen, the vibrant capital of Denmark, effortlessly combines historic charm with modern flair. This picturesque city is renowned for its diverse cultural scene, innovative design, and eco-friendly initiatives. From the iconic Nyhavn harbor lined with colorful buildings to the grandeur of Amalienborg Palace, Copenhagen offers visitors a captivating blend of old-world elegance and progressive innovation. Explore the bustling streets by bike, indulge in delectable Scandinavian cuisine, or immerse yourself in the rich history and artistic heritage that permeates every corner of this enchanting city. Copenhagen truly embodies the essence of Scandinavian sophistication and charm.
A good price for a flight to Copenhagen is €31 - €37.
Popular airports near Copenhagen include Copenhagen Airport (Kastrup), Malmo Airport in Sweden, and Billund Airport in Jutland.
The flight to Copenhagen (CPH) is roughly 2 hours 12 minutes and 771 miles (1,242 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Copenhagen from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Copenhagen.
Here is the average weather forecast in Copenhagen by month:
• Jan: 4°C
• Feb: 5°C
• Mar: 9°C
• Apr: 14°C
• May: 20°C
• Jun: 23°C
• Jul: 24°C
• Aug: 25°C
• Sep: 20°C
• Oct: 14°C
• Nov: 9°C
• Dec: 6°C
The main airport in Copenhagen, Kastrup Airport, is located approximately 8 kilometers (5 miles) from the city centre.
Typically, flights are cheapest to Copenhagen 2 months before departure.
Studies show flights to Copenhagen are typically cheaper on Tuesdays and Wednesdays.
6.9 °C
Mon, 15 Dec 2025
Average Temperature
4°C
Jan
5°C
Feb
9°C
Mar
14°C
Apr
20°C
May
23°C
Jun
24°C
Jul
25°C
Aug
20°C
Sep
14°C
Oct
9°C
Nov
6°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Copenhagen (CPH)
Distance:
771 miles (1,242 kilometres)
Average flight time (direct 2 hours 12 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Copenhagen (CPH)
Distance:
892 miles (1,436 kilometres)
Average flight time (direct 2 hours 28 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Copenhagen (CPH)
Distance:
861 miles (1,385 kilometres)
Average flight time (direct 2 hours 24 minutes)
Cork, Ireland - Cork International Airport (ORK) to Copenhagen (CPH)
Distance:
899 miles (1,447 kilometres)
Average flight time (direct 2 hours 29 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Copenhagen (CPH)
Distance:
929 miles (1,495 kilometres)
Average flight time (direct 2 hours 33 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Copenhagen (CPH)
Distance:
823 miles (1,325 kilometres)
Average flight time (direct 2 hours 19 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Copenhagen (CPH)
Distance:
835 miles (1,343 kilometres)
Average flight time (direct 2 hours 21 minutes)
From Dublin (DUB), Ireland to Copenhagen, Denmark (CPH): €34
Depart: 13 Jan 2026 · Return: 27 Jan 2026 Price found 15 Dec 2025, 03:33
From Cork (ORK), Ireland to Copenhagen, Denmark (CPH): €85
Depart: 24 Feb 2026 · Return: 28 Feb 2026 Price found 14 Dec 2025, 16:37
From Shannon (SNN), Ireland to Copenhagen, Denmark (CPH): €90
Depart: 16 Jan 2026 · Return: 19 Jan 2026 Price found 11 Dec 2025, 12:33
From Knock (NOC), Ireland to Copenhagen, Denmark (CPH): €92
Depart: 17 Jan 2026 · Return: 19 Jan 2026 Price found 13 Dec 2025, 22:31
From Farranfore (KIR), Ireland to Copenhagen, Denmark (CPH): €127
Depart: 22 Dec 2025 · Return: 29 Dec 2025 Price found 14 Dec 2025, 13:43
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