Skyscanner

Cheap Flights from Klagenfurt to Copenhagen

Travellers and cabin class

Compare Klagenfurt to Copenhagen flight deals

Find the cheapest month or even day of the year to fly to Copenhagen

Book the best Copenhagen fare with no extra fees

Flight deals from Klagenfurt to Copenhagen

Looking for a cheap last-minute deal or the best return flight from Klagenfurt to Copenhagen? Find the lowest prices on one-way and return tickets right here.
Copenhagen.265 € per passenger.Departing Tue, 1 Apr, returning Sun, 13 Apr.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Tue, 1 Apr, arriving in Copenhagen.Inbound indirect flight with Ryanair, departs from Copenhagen on Sun, 13 Apr, arriving in Klagenfurt.Price includes taxes and charges.From 265 €, select.
Copenhagen.275 € per passenger.Departing Sun, 27 Apr, returning Sat, 3 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Sun, 27 Apr, arriving in Copenhagen.Inbound indirect flight with Ryanair, departs from Copenhagen on Sat, 3 May, arriving in Klagenfurt.Price includes taxes and charges.From 275 €, select.
Copenhagen.295 € per passenger.Departing Tue, 13 May, returning Tue, 20 May.Return flight with Ryanair and Austrian Airlines.Outbound indirect flight with Ryanair, departs from Klagenfurt on Tue, 13 May, arriving in Copenhagen.Inbound indirect flight with Austrian Airlines, departs from Copenhagen on Tue, 20 May, arriving in Klagenfurt.Price includes taxes and charges.From 295 €, select.
Copenhagen.306 € per passenger.Departing Sun, 1 Jun, returning Fri, 17 Oct.Return flight with Ryanair and Austrian Airlines.Outbound indirect flight with Ryanair, departs from Klagenfurt on Sun, 1 Jun, arriving in Copenhagen.Inbound indirect flight with Austrian Airlines, departs from Copenhagen on Fri, 17 Oct, arriving in Klagenfurt.Price includes taxes and charges.From 306 €, select.
Copenhagen.323 € per passenger.Departing Thu, 24 Jul, returning Wed, 6 Aug.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Klagenfurt on Thu, 24 Jul, arriving in Copenhagen.Inbound indirect flight with Ryanair, departs from Copenhagen on Wed, 6 Aug, arriving in Klagenfurt.Price includes taxes and charges.From 323 €, select.
Copenhagen.328 € per passenger.Departing Fri, 5 Sep, returning Mon, 8 Sep.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Klagenfurt on Fri, 5 Sep, arriving in Copenhagen.Inbound indirect flight with Austrian Airlines, departs from Copenhagen on Mon, 8 Sep, arriving in Klagenfurt.Price includes taxes and charges.From 328 €, select.
Copenhagen.379 € per passenger.Departing Sun, 3 Aug, returning Fri, 8 Aug.Return flight with Ryanair and Ethiopian Airlines.Outbound indirect flight with Ryanair, departs from Klagenfurt on Sun, 3 Aug, arriving in Copenhagen.Inbound indirect flight with Ethiopian Airlines, departs from Copenhagen on Fri, 8 Aug, arriving in Klagenfurt.Price includes taxes and charges.From 379 €, select.
Copenhagen.417 € per passenger.Departing Mon, 9 Jun, returning Fri, 13 Jun.Return flight with Eurowings and Norwegian Air Sweden.Outbound indirect flight with Eurowings, departs from Klagenfurt on Mon, 9 Jun, arriving in Copenhagen.Inbound indirect flight with Norwegian Air Sweden, departs from Copenhagen on Fri, 13 Jun, arriving in Klagenfurt.Price includes taxes and charges.From 417 €, select.

Find the cheapest month to fly from Klagenfurt to Copenhagen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Klagenfurt to Copenhagen flights are currently cheapest in April.
Mar
Find prices
Apr
from 265 €
May
from 295 €
Jun
from 417 €
Jul
from 460 €
Aug
from 379 €
Sep
from 328 €
Oct
Find prices
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices

Klagenfurt to Copenhagen: Alternative routes

Compare routes from Klagenfurt to Copenhagen below. You may find an airport to fly into that's cheaper, faster, or easier than Copenhagen.

Klagenfurt to Copenhagen: Flight information

The things to know before you go.
Cheapest flight found265 €
Cheapest month to flyApril

Finding cheap flights from Klagenfurt to Copenhagen: Frequently asked questions

The best price we found for a return flight from Klagenfurt to Copenhagen is 265 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Klagenfurt to Copenhagen. But we found flights with one or more stops from 265 €.
As of March 2025, there are no flights flying from Klagenfurt to Copenhagen.
The cheapest month to fly from Klagenfurt to Copenhagen is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Klagenfurt Airport to Copenhagen Airport on Tuesday, 1 April 2025.
No airlines currently offer direct flights between Klagenfurt Airport and Copenhagen Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Copenhagen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Copenhagen is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Copenhagen.

Flying from Klagenfurt Airport (KLU) to Copenhagen Airport (CPH): what you need to know

  • During popular months such as July, it's best to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a high season in general.

  • If you'd like a stopover for your flight from Klagenfurt Airport to Copenhagen Airport, just uncheck 'Direct flights only' and look through your options. These are the popular stopovers between KLU and CPH:

    • Stansted Airport

    • Vienna International Airport

    • Palma de Mallorca Airport

  • Before organising your cheap ticket from KLU to CPH, check whether you need a visa to enter Denmark. Visa and travel document requirements can differ and are updated often. For the most up-to-date information, contact the nearest embassy or consulate of the country you're going to.

How to find the cheapest flights from Klagenfurt Airport (KLU) to Copenhagen Airport (CPH)

  • The best price we've seen for a one-way ticket from Klagenfurt Airport to Copenhagen Airport is 114 €. The cheapest price for a return flight is 265 €. Remember that fares can change due to demand when booking.

  • It's usually best to book in advance if you're looking for cheap tickets from KLU to CPH. That's because flight prices are based on demand, which tends to rise closer to departure.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search function. It'll find the cheapest price across every month when searching for a ticket from Klagenfurt Airport to Copenhagen Airport.

  • Set up a Price Alert for cheap tickets from KLU to CPH. There's no need to check every day to see whether prices have dropped. We'll notify you when the price changes.

  • Tailor your trip with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Klagenfurt Airport to Copenhagen Airport.

Handy information about Klagenfurt Airport (KLU)

  • Located around 5 kilometres from the centre of Klagenfurt, Klagenfurt Airport can be reached in about 11 minutes by car, depending on traffic. The journey on public transport takes roughly 28 minutes.

  • Have an early flight from Klagenfurt Airport to Copenhagen Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays near KLU:

Arriving at Copenhagen Airport (CPH)

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Klagenfurt Airport to Copenhagen Airport. Check in to one of these accommodation options near CPH instead:

Getting from Copenhagen Airport (CPH) to central Copenhagen

  • Copenhagen Airport to the centre of Copenhagen takes about 18 minutes by car. It's approximately 11 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing services.

  • It takes around 34 minutes to get there by public transport.

When to fly to Copenhagen Airport (CPH)

  • June is the most popular month for flights from Klagenfurt Airport to Copenhagen Airport. To steer clear of the crowds, head to Copenhagen in February.

  • The warmest month in Copenhagen is July, with temperatures ranging between 13ºC and 23ºC. Book your flights from Klagenfurt Airport to Copenhagen Airport in this month if this is the type of weather you enjoy.

  • February has average temperatures of between -4ºC and 6ºC. Look for cheap tickets from KLU to CPH around that time if you want to travel in cooler conditions.

More about Copenhagen

  • After locking in your flights from KLU to CPH, you'll need to find a place to stay in Copenhagen. Make one of these accommodation options your base for exploring this exciting city:

  • There are so many things to see and do in this city it can be difficult to know where to start. Nyhavn, The Little Mermaid and Rosenborg Castle are leading attractions which should be on any well-planned Copenhagen itinerary.

Complete your Copenhagen trip with hotels and a car rental

  • We've got more party tricks than just comparing flights. After booking your cheap ticket to Copenhagen Airport, check out our car rental offers that'll give you the freedom and flexibility to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find the perfect Copenhagen stay.

Plan the rest of your trip from Klagenfurt to Copenhagen

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.