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131 € Cheap Flights from Klagenfurt to Cologne

Compare Klagenfurt to Cologne flight deals

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

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Flight deals from Klagenfurt to Cologne

Looking for a cheap last-minute deal or the best return flight from Klagenfurt to Cologne? Find the lowest prices on one-way and return tickets right here.
Cologne.131 € per passenger.Departing Thu, 18 Sep, returning Mon, 22 Sep.Return flight with Ryanair and Eurowings.Outbound indirect flight with Ryanair, departs from Klagenfurt on Thu, 18 Sep, arriving in Cologne.Inbound indirect flight with Eurowings, departs from Cologne on Mon, 22 Sep, arriving in Klagenfurt.Price includes taxes and charges.From 131 €, select.
Cologne.149 € per passenger.Departing Fri, 12 Sep, returning Fri, 19 Sep.Return flight with Eurowings.Outbound direct flight with Eurowings departs from Klagenfurt on Fri, 12 Sep, arriving in Cologne.Inbound direct flight with Eurowings departs from Cologne on Fri, 19 Sep, arriving in Klagenfurt.Price includes taxes and charges.From 149 €, select.
Cologne.167 € per passenger.Departing Fri, 26 Sep, returning Mon, 6 Oct.Return flight with Eurowings.Outbound direct flight with Eurowings departs from Klagenfurt on Fri, 26 Sep, arriving in Cologne.Inbound direct flight with Eurowings departs from Cologne on Mon, 6 Oct, arriving in Klagenfurt.Price includes taxes and charges.From 167 €, select.
Cologne.169 € per passenger.Departing Fri, 17 Oct, returning Fri, 24 Oct.Return flight with Eurowings.Outbound direct flight with Eurowings departs from Klagenfurt on Fri, 17 Oct, arriving in Cologne.Inbound direct flight with Eurowings departs from Cologne on Fri, 24 Oct, arriving in Klagenfurt.Price includes taxes and charges.From 169 €, select.
Cologne.190 € per passenger.Departing Fri, 24 Oct, returning Sun, 2 Nov.Return flight with Eurowings and Ryanair.Outbound indirect flight with Eurowings, departs from Klagenfurt on Fri, 24 Oct, arriving in Cologne.Inbound indirect flight with Ryanair, departs from Cologne on Sun, 2 Nov, arriving in Klagenfurt.Price includes taxes and charges.From 190 €, select.
Cologne.193 € per passenger.Departing Fri, 13 Feb, returning Tue, 17 Feb.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Klagenfurt on Fri, 13 Feb, arriving in Cologne.Inbound indirect flight with Austrian Airlines, departs from Cologne on Tue, 17 Feb, arriving in Klagenfurt.Price includes taxes and charges.From 193 €, select.
Cologne.193 € per passenger.Departing Fri, 21 Nov, returning Mon, 24 Nov.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Klagenfurt on Fri, 21 Nov, arriving in Cologne.Inbound indirect flight with Austrian Airlines, departs from Cologne on Mon, 24 Nov, arriving in Klagenfurt.Price includes taxes and charges.From 193 €, select.
Cologne.193 € per passenger.Departing Fri, 13 Mar, returning Mon, 16 Mar.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Klagenfurt on Fri, 13 Mar, arriving in Cologne.Inbound indirect flight with Austrian Airlines, departs from Cologne on Mon, 16 Mar, arriving in Klagenfurt.Price includes taxes and charges.From 193 €, select.

Find the cheapest month to fly from Klagenfurt to Cologne

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Klagenfurt to Cologne flights are currently cheapest in September.
Sep
from 131 €
Oct
from 169 €
Nov
from 193 €
Dec
from 206 €
Jan
Find prices
Feb
from 193 €
Mar
from 193 €
Apr
from 295 €
May
Find prices
Jun
from 248 €
Jul
Find prices
Aug
from 393 €

Direct flights from Klagenfurt to Cologne

Klagenfurt to Cologne: Alternative routes

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

Klagenfurt to Cologne: Flight information

The things to know before you go.
Cheapest flight found131 €
Cheapest month to flySeptember
Average flight time1 hr, 20 mins
Most popular airlineEurowings
Average flights per week2

Finding cheap flights from Klagenfurt to Cologne: Frequently asked questions

The best price we found for a return flight from Klagenfurt to Cologne is 131 €. 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.
1 hour and 20 minutes is the average flight time from Klagenfurt to Cologne.
Eurowings flies direct from Klagenfurt to Cologne.
As of September 2025, there are 2 flights per week flying from Klagenfurt to Cologne.
The cheapest month to fly from Klagenfurt to Cologne is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Klagenfurt Airport to Cologne Airport on Thursday, 18 September 2025.
Yes – the average flight time is 1 hour and 20 minutes.
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 Cologne 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 Cologne is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair and Eurowings offer the cheapest flight tickets to Cologne.

Travelling from Klagenfurt Airport (KLU) to Cologne Bonn Airport (CGN): what you need to know

  • Klagenfurt and Cologne follow the same timezone, UTC+1.

  • Your KLU to CGN flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During popular months such as July, you'll want to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a high season in general.

  • Consider adding a stopover when booking your ticket from Klagenfurt Airport to Cologne Bonn Airport. Simply deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between KLU and CGN:

    • Vienna International Airport

    • Stansted Airport

    • Palma de Mallorca Airport

How to find the cheapest flights from Klagenfurt Airport (KLU) to Cologne Bonn Airport (CGN)

  • 68 € is currently the lowest price for a one-way Klagenfurt Airport to Cologne Bonn Airport flight. A return flight starts at 131 €. These fares may change based on demand.

  • To pick up cheap tickets from KLU to CGN, book ahead. Airlines generally offer their most competitively priced fares when flights are first made available.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search tool. It'll find the lowest price across the month when looking for a flight from Klagenfurt Airport to Cologne Bonn Airport.

  • Never miss a deal on cheap flights from KLU to CGN by setting up a Price Alert. We'll send you an email or notification through the app when a special offer becomes available.

  • Find the right flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Klagenfurt Airport to Cologne Bonn Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Klagenfurt Airport (KLU)

  • Klagenfurt Airport gets top marks for on-time performance. 89.42% of flights that depart KLU reach their destination without delay.

  • To get to Klagenfurt Airport from central Klagenfurt, it'll take around 10 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 5 kilometres from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 30 minutes.

  • Get your travels off to a stress-free start by staying near KLU. Whether you're taking an early flight from Klagenfurt Airport to Cologne Bonn Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at Cologne Bonn Airport (CGN)

Getting from Cologne Bonn Airport (CGN) to central Cologne

  • Cologne Bonn Airport is roughly 14 kilometres from the centre of Cologne. Driving there takes about 20 minutes.

  • When travelling on public transport, expect a journey of roughly 30 minutes.

When to fly to Cologne Bonn Airport (CGN)

  • July is the busiest month for flights from Klagenfurt Airport to Cologne Bonn Airport. To skip the crowds, visit Cologne in January.

  • Book your flight from Klagenfurt Airport to Cologne Bonn Airport for August if you want to go to Cologne during its warmest month. You can expect temperatures of between 12ºC (54ºF) and 28ºC (82ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from KLU to CGN in January. Average temperatures are between -3ºC (27ºF) and 7ºC (45ºF) then.

Explore more of Germany

  • Cologne has its own special appeal, but there are so many other corners of Germany just waiting to be discovered. Around 483 kilometres north-east of Cologne, a visit to Berlin will keep your itinerary busy. Don't miss top attractions like Brandenburg Gate, Berlin Wall Memorial and East Side Gallery.

  • If you're looking to explore another great destination in Germany, head for Hamburg, roughly 354 kilometres north-east of Cologne. Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg are highlights.

Plan the rest of your trip from Klagenfurt to Cologne

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