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Flights to Copenhagen

Find cheap flights to Copenhagen in 2025/2026 from €30 This is the cheapest return flight found to Copenhagen from Ireland on FlightsFinder on March 30th 2025 at 16:05. 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.

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What are the cheapest return flights to Copenhagen in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Copenhagen in the last few days. Prices subject to availability.

What are the cheapest one-way flights to Copenhagen in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Copenhagen in the last few days. Prices subject to availability.

When are flights to Copenhagen cheapest?

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The month of May

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According to our data, May is on average the cheapest time to book flights to Copenhagen.
You can get flights from €30 return.

When is the most expensive time to fly to Copenhagen?

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The month of July

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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 €111.

Which popular airlines fly to Copenhagen?

Why fly to Copenhagen?

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.

Frequently asked questions about Flights to Copenhagen

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Which day is cheapest to fly to Copenhagen?

Weather in Copenhagen

Clouds
Clouds

6.3 °C

Mon, 31 Mar 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

Copenhagen

Flight Distance and Flying Time to Copenhagen

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)

Map of Copenhagen

Travel Videos About Copenhagen

Cheapest flight routes found to Copenhagen

From Dublin

From Dublin (DUB), Ireland to Copenhagen, Denmark (CPH): €30

Depart: 13 May 2025 · Return: 18 May 2025 Price found 30 Mar 2025, 16:05

From Farranfore

From Farranfore (KIR), Ireland to Copenhagen, Denmark (CPH): €115

Depart: 10 May 2025 · Return: 11 May 2025 Price found 28 Mar 2025, 07:00

From Cork

From Cork (ORK), Ireland to Copenhagen, Denmark (CPH): €116

Depart: 13 Jun 2025 · Return: 17 Jun 2025 Price found 29 Mar 2025, 22:22

From Shannon

From Shannon (SNN), Ireland to Copenhagen, Denmark (CPH): €124

Depart: 09 May 2025 · Return: 11 May 2025 Price found 29 Mar 2025, 06:37

From Knock

From Knock (NOC), Ireland to Copenhagen, Denmark (CPH): €153

Depart: 06 Jun 2025 · Return: 08 Jun 2025 Price found 29 Mar 2025, 19:34

From Donegal

From Donegal (CFN), Ireland to Copenhagen, Denmark (CPH): €161

Depart: 11 May 2025 · Return: 18 May 2025 Price found 27 Mar 2025, 08:50