Cheap Flights from Vienna to Klagenfurt from 146 €

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Flight deals from Vienna to Klagenfurt

Looking for a cheap last-minute deal or the best return flight from Vienna to Klagenfurt? Find the lowest prices on one-way and return tickets right here.

Klagenfurt.146 € per passenger.Departing Tue, 11 Nov, returning Sun, 16 Nov.Return flight with Austrian Airlines.Outbound direct flight with Austrian Airlines departs from Vienna on Tue, 11 Nov, arriving in Klagenfurt.Inbound direct flight with Austrian Airlines departs from Klagenfurt on Sun, 16 Nov, arriving in Vienna.Price includes taxes and charges.From 146 €, select.

Klagenfurt.146 € per passenger.Departing Thu, 24 Apr, returning Mon, 28 Apr.Return flight with Austrian Airlines.Outbound direct flight with Austrian Airlines departs from Vienna on Thu, 24 Apr, arriving in Klagenfurt.Inbound direct flight with Austrian Airlines departs from Klagenfurt on Mon, 28 Apr, arriving in Vienna.Price includes taxes and charges.From 146 €, select.

Klagenfurt.151 € per passenger.Departing Sun, 11 May, returning Sat, 17 May.Return flight with Austrian Airlines.Outbound direct flight with Austrian Airlines departs from Vienna on Sun, 11 May, arriving in Klagenfurt.Inbound direct flight with Austrian Airlines departs from Klagenfurt on Sat, 17 May, arriving in Vienna.Price includes taxes and charges.From 151 €, select.

Klagenfurt.158 € per passenger.Departing Mon, 7 Jul, returning Fri, 11 Jul.Return flight with Austrian Airlines.Outbound direct flight with Austrian Airlines departs from Vienna on Mon, 7 Jul, arriving in Klagenfurt.Inbound direct flight with Austrian Airlines departs from Klagenfurt on Fri, 11 Jul, arriving in Vienna.Price includes taxes and charges.From 158 €, select.

Klagenfurt.162 € per passenger.Departing Fri, 25 Apr, returning Sat, 3 May.Return flight with Austrian Airlines.Outbound direct flight with Austrian Airlines departs from Vienna on Fri, 25 Apr, arriving in Klagenfurt.Inbound direct flight with Austrian Airlines departs from Klagenfurt on Sat, 3 May, arriving in Vienna.Price includes taxes and charges.From 162 €, select.

Klagenfurt.171 € per passenger.Departing Sun, 21 Sep, returning Sun, 28 Sep.Return flight with Austrian Airlines.Outbound direct flight with Austrian Airlines departs from Vienna on Sun, 21 Sep, arriving in Klagenfurt.Inbound direct flight with Austrian Airlines departs from Klagenfurt on Sun, 28 Sep, arriving in Vienna.Price includes taxes and charges.From 171 €, select.

Klagenfurt.181 € per passenger.Departing Thu, 17 Jul, returning Thu, 7 Aug.Return flight with Austrian Airlines.Outbound direct flight with Austrian Airlines departs from Vienna on Thu, 17 Jul, arriving in Klagenfurt.Inbound direct flight with Austrian Airlines departs from Klagenfurt on Thu, 7 Aug, arriving in Vienna.Price includes taxes and charges.From 181 €, select.

Klagenfurt.183 € per passenger.Departing Tue, 24 Jun, returning Fri, 27 Jun.Return flight with Austrian Airlines.Outbound direct flight with Austrian Airlines departs from Vienna on Tue, 24 Jun, arriving in Klagenfurt.Inbound direct flight with Austrian Airlines departs from Klagenfurt on Fri, 27 Jun, arriving in Vienna.Price includes taxes and charges.From 183 €, select.

Find the cheapest month to fly from Vienna to Klagenfurt

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Vienna to Klagenfurt flights are currently cheapest in April.

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Direct flights from Vienna to Klagenfurt

Vienna to Klagenfurt: Alternative routes

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

Vienna to Klagenfurt: Flight information

The things to know before you go.

Cheapest flight found	146 €
Cheapest month to fly	November
Average flight time	51 mins
Most popular airline	Austrian Airlines
Average flights per week	37

Finding cheap flights from Vienna to Klagenfurt: Frequently asked questions

How much are return flights from Vienna to Klagenfurt?

The best price we found for a return flight from Vienna to Klagenfurt is 146 €. 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.

How long does it take to fly from Vienna to Klagenfurt?

51 minutes is the average flight time from Vienna to Klagenfurt.

Which airlines fly direct from Vienna to Klagenfurt?

Austrian Airlines, Lufthansa and BRA fly direct from Vienna to Klagenfurt.

How many flights are there a week from Vienna to Klagenfurt?

As of March 2025, there are 37 flights per week flying from Vienna to Klagenfurt.

When is the cheapest time to fly from Vienna to Klagenfurt?

The cheapest month to fly from Vienna to Klagenfurt is usually March 2025.

Which upcoming date is cheapest to fly from Vienna Airport to Klagenfurt Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Vienna Airport to Klagenfurt Airport on Tuesday, 11 November 2025.

Can I get a direct flight from Vienna Airport to Klagenfurt Airport?

Yes – the average flight time is 51 minutes.

How can I find the best flight deal to Klagenfurt?

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.

When is the best time to book flights to Klagenfurt?

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.

Which is the cheapest airline to fly from Vienna Airport to Klagenfurt with?

Currently, Austrian Airlines offers the cheapest flight tickets to Klagenfurt.

Travelling from Vienna International Airport (VIE) to Klagenfurt Airport (KLU): what you need to know

A direct flight from Vienna International Airport to Klagenfurt Airport takes 49 minutes (on average). Klagenfurt's timezone is UTC+1 — the same as Vienna.
You can choose from 51 weekly flights from Vienna International Airport to Klagenfurt Airport. The 05:45 departure with Austrian is the earliest flight available from VIE to KLU. Austrian operates the last service of the day at 22:35 if you'd rather not get up at the crack of dawn.
You can expect bigger queues in popular months such as June and other peak seasons. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.
Flying into Klagenfurt (and seeing more of Austria!) is easy with Austrian. This popular carrier offers direct flights from Vienna International Airport to Klagenfurt Airport.
No need to bring your passport or a visa to fly within Austria. You will need a valid identity document however, such as an ID card or driver's license. Make sure they're on your packing list once you've found cheap ticket from VIE to KLU.

How to find the cheapest flights from Vienna International Airport (VIE) to Klagenfurt Airport (KLU)

The best price we've found for a one-way ticket from Vienna International Airport to Klagenfurt Airport is 71 €. The cheapest price for a return flight is 146 €. Keep in mind that fares can change due to demand when booking.
To secure cheap tickets from VIE to KLU, book your trip 11 months before your planned departure.
July is the cheapest month for tickets from Vienna International Airport to Klagenfurt Airport. If you want to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.
Sign into your online account or use the app to create a Price Alert. You'll get notified right away if there's a better deal on this route. It's easy to do, and it'll save you time looking for cheap tickets from VIE to KLU every day.
Use filters to tailor your flights from Vienna International Airport to Klagenfurt Airport. Simply select your ideal arrival and departure times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Handy information about Vienna International Airport (VIE)

Vienna International Airport is about 23 kilometres from central Vienna. If you're ride-sharing, driving or catching a cab from the centre, it'll take 31 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 58 minutes.
Booked an early flight from Vienna International Airport to Klagenfurt Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by picking one of these stays close to VIE:

Arriving at Klagenfurt Airport (KLU)

If you're coming in on a late flight from Vienna International Airport to Klagenfurt Airport, nothing tops the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping soon after at one of these options near KLU:

Getting from Klagenfurt Airport (KLU) to central Klagenfurt

Klagenfurt Airport is approximately 5 kilometres from central Klagenfurt. With your own car rental or if you take a cab, the drive is about 11 minutes.
Getting there by public transport will take you around 28 minutes.

When to fly to Klagenfurt Airport (KLU)

The quietest month for a flight from Vienna International Airport to Klagenfurt Airport is February, while July is the busiest. Choose the ideal time to visit Klagenfurt based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Klagenfurt is July, with the temperature ranging between 10ºC and 27ºC. Lock in your flights from Vienna International Airport to Klagenfurt Airport in this month if this is the kind of weather you like.
January sees average temperatures of between -11ºC and 4ºC. Look for cheap tickets from VIE to KLU around that time if you want to travel when it's cooler.

More about Klagenfurt

When it comes to looking for somewhere to lay your head, you can find the most popular stays in Klagenfurt right here. Browse these options after you've booked your flight from VIE to KLU:
Lindwurmbrunnen and Landhaus are a couple of top attractions to put on your Klagenfurt itinerary. Keep the momentum going by heading to Worthersee Mandl.

Complete your Klagenfurt trip with hotels and a car rental

We've got more party tricks up our sleeve than just comparing flights. After booking your cheap ticket to Klagenfurt Airport, explore our great car rental offers that'll give you the flexibility and freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find the ideal Klagenfurt stay.