Cheap flights from Vienna to Klagenfurt

Vienna
VIE
Klagenfurt
KLU

Flight deals from Vienna to Klagenfurt

Below you can see the best deals on flights Vienna — Klagenfurt for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 29 September, from $84.

Top 10 cheap flights from Vienna to Klagenfurt

About the Vienna — Klagenfurt flight

Looking for cheap flights from Vienna to Klagenfurt? Compare fares from different airlines, check the flight schedule and travel time — and book your Vienna — Klagenfurt ticket online at the best price.

The route has direct flights — around 28 flights per week, flights are operated by Austrian, Lufthansa, a nonstop flight takes about 48 min, the distance between the cities is around 235 km.

Planning your trip? You may find our Klagenfurt travel guide, how to get from the airport into town and Klagenfurt weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $82Min. price
DecemberCheapest
OctoberPeak season
YesDirect flights
235 kmDistance
48 minTravel time
2Airlines
28 / wkFlights

Flight schedule from Vienna to Klagenfurt

The table shows direct flights from Vienna to Klagenfurt on the selected date. The flight takes approximately 48 min. Regular flights are operated by Austrian and Lufthansa. Departures from Vienna International Airport airports, arrivals at Klagenfurt Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
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Last update: 01 Sep 2026

Flight ticket prices by day: Vienna — Klagenfurt

Below is a calendar of the lowest flight ticket prices for Vienna — Klagenfurt by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $82 in December, and the most expensive are around $128 in October. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Vienna to Klagenfurt by month. Tickets are usually cheapest in November (around $68) and priciest in July (about $112) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$78mediumMay$78mediumSep$83medium
Feb$93highJun$98highOct$73low
Mar$88mediumJul$112highNov$68low
Apr$73lowAug$112highDec$102high

Some values are estimated based on seasonality.

When to fly

Weather in Klagenfurt: it is warmest in July (up to 24 °C on average) and coolest in January (around 3 °C). The driest month is February.

Tickets are usually cheapest in December and most expensive in October. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Klagenfurt

Dry and wet days · Klagenfurt

Wind speed and direction · Klagenfurt

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How to get the best deal on a Vienna — Klagenfurt ticket

  • Book ahead: fares for Vienna — Klagenfurt are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Klagenfurt is usually December — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Vienna — Klagenfurt route are operated by 2 airlines; Austrian runs the most flights (around 93% of all flights). Compare carriers, flight shares and schedules below.

  • AustrianOS
    9x/week
    WebsiteFleet: 6814.6M pax/year
    • Direct flight VIE → KLU9x/week
      Duration
      41m
      Days
      MTWTFSS
    92.9%Open →
  • LufthansaLH
    1x/week
    WebsiteFleet: 38764.5M pax/year
    • Direct flight VIE → KLU1x/week
    7.1%Open →

Cities and airports on the Vienna — Klagenfurt route

Flights Vienna — Klagenfurt depart from Vienna International Airport and arrive at Klagenfurt Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Vienna

VIE
Austria
About the cityHow to get thereWeatherAll about the country Austria
Arrival

Klagenfurt

KLU
Austria
About the cityHow to get thereWeatherAll about the country Austria
Departure airports
Arrival airports

Interesting articles about Klagenfurt

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Frequently asked questions about the Vienna — Klagenfurt flight

How long is the flight from Vienna to Klagenfurt?

A nonstop Vienna — Klagenfurt flight takes about 48 min — the distance between the cities is around 235 km.

How far is it from Vienna to Klagenfurt?

The distance from Vienna to Klagenfurt is about 235 km, which a nonstop flight covers in around 48 min.

Are there direct flights from Vienna to Klagenfurt?

Yes, there are nonstop flights Vienna — Klagenfurt — around 28 flights per week.

Which airlines fly from Vienna to Klagenfurt?

Airlines operating Vienna — Klagenfurt include Austrian, Lufthansa. See the full list with schedules in the "Airlines" section on this page.

Which airports do Vienna — Klagenfurt flights use?

Flights from Vienna depart from Vienna International Airport, and arrive at Klagenfurt Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Vienna to Klagenfurt?

The price of a Vienna — Klagenfurt ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in October. Tickets typically cost between $82 and $128. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Vienna — Klagenfurt?

Flights Vienna — Klagenfurt are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Vienna to Klagenfurt?

To catch a low fare Vienna — Klagenfurt, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually December.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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