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188 € Cheap Flights from Prague (PRG) to Klagenfurt (KLU)

Compare Prague to Klagenfurt flight deals

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

Book the best Klagenfurt fare with no extra fees

Flight deals from Prague to Klagenfurt

Looking for a cheap last-minute deal or the best return flight from Prague to Klagenfurt? Find the lowest prices on one-way and return tickets right here.
Klagenfurt.188 € per passenger.Departing Mon, 19 Jan, returning Sun, 25 Jan.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Prague on Mon, 19 Jan, arriving in Klagenfurt.Inbound indirect flight with Austrian Airlines, departs from Klagenfurt on Sun, 25 Jan, arriving in Prague.Price includes taxes and charges.From 188 €, select.
Klagenfurt.207 € per passenger.Departing Mon, 13 Jul, returning Fri, 17 Jul.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Prague on Mon, 13 Jul, arriving in Klagenfurt.Inbound indirect flight with Austrian Airlines, departs from Klagenfurt on Fri, 17 Jul, arriving in Prague.Price includes taxes and charges.From 207 €, select.
Klagenfurt.265 € per passenger.Departing Tue, 18 Nov, returning Sat, 22 Nov.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Prague on Tue, 18 Nov, arriving in Klagenfurt.Inbound indirect flight with Austrian Airlines, departs from Klagenfurt on Sat, 22 Nov, arriving in Prague.Price includes taxes and charges.From 265 €, select.
Klagenfurt.398 € per passenger.Departing Sat, 20 Dec, returning Sat, 27 Dec.Return flight with Ryanair and Austrian Airlines.Outbound indirect flight with Ryanair, departs from Prague on Sat, 20 Dec, arriving in Klagenfurt.Inbound indirect flight with Austrian Airlines, departs from Klagenfurt on Sat, 27 Dec, arriving in Prague.Price includes taxes and charges.From 398 €, select.
Klagenfurt.441 € per passenger.Departing Sun, 12 Apr, returning Mon, 13 Apr.Return flight with Austrian Airlines and Ryanair.Outbound indirect flight with Austrian Airlines, departs from Prague on Sun, 12 Apr, arriving in Klagenfurt.Inbound indirect flight with Ryanair, departs from Klagenfurt on Mon, 13 Apr, arriving in Prague.Price includes taxes and charges.From 441 €, select.

Find the cheapest month to fly from Prague to Klagenfurt

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Prague to Klagenfurt flights are currently cheapest in January.
Nov
from 265 €
Dec
from 398 €
Jan
from 188 €
Feb
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Mar
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Apr
from 441 €
May
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Jun
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Jul
from 207 €
Aug
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Sep
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Oct
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Direct flights from Prague to Klagenfurt

Prague to Klagenfurt: Alternative routes

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

Prague to Klagenfurt: Flight information

The things to know before you go.
Cheapest flight found188 €
Cheapest month to flyJanuary
Average flight time1 hr, 15 mins
Most popular airlineSmart Wings
Average flights per week1

Finding cheap flights from Prague to Klagenfurt: Frequently asked questions

The best price we found for a return flight from Prague to Klagenfurt is 188 €. 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 15 minutes is the average flight time from Prague to Klagenfurt.
Smart Wings flies direct from Prague to Klagenfurt.
As of November 2025, there is one flight per week flying from Prague to Klagenfurt.
The cheapest month to fly from Prague to Klagenfurt is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Prague Airport to Klagenfurt Airport on Monday, 19 January 2026.
Yes – the average flight time is 1 hour and 15 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 Klagenfurt 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 Klagenfurt is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Austrian Airlines offers the cheapest flight tickets to Klagenfurt.

How to find cheap flights to Klagenfurt (KLU) from Prague (PRG)in 2026

Looking for cheap tickets from Prague to Klagenfurt? Return tickets start from 188 € and one-way flights to Klagenfurt from Prague start from 72 €


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Prague to Klagenfurt. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Klagenfurt from Prague from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Klagenfurt start from 72 € one-way.
  • Set up a Price Alert. You can easily track the fare of your cheap Prague-Klagenfurt flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flex your dates to find the best PRG-KLU ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Klagenfurt from Prague.
  • Fly without stops. Only interested in direct flights between Prague and Klagenfurt? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Smart Wings
  • Find the cheapest Business class flights from Prague and Klagenfurt. We scour the internet for the best Business, Premium Economy and First Class flight fares to Klagenfurt, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Prague to Klagenfurt flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Flexible on when you travel? The cheapest month to fly from Prague to Klagenfurt is January.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Prague and Klagenfurt whenever you want.

Combine your flight to Klagenfurt from Prague with hotels and car hire

Once you've secured your cheap flight ticket from Prague to Klagenfurt, discover the best prices and exclusive rates for hotels in Klagenfurt or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Prague to Klagenfurt

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