Flight prices from Brussels to Klagenfurt

There’s no fixed price — fares between Brussels and Klagenfurt can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which departure and arrival airports are available?

Between Brussels and Klagenfurt, flight options may depend on the combination of airports available.

• Airports in Brussels: Charleroi is another departure point near Brussels - National.
• Airports in Klagenfurt: Klagenfurt is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Adjust your flight filters for Brussels – Klagenfurt

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Austria? These cities are popular too: Graz, Innsbruck, Klagenfurt, Salzburg, Vienna.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.