Find out what a flight from Klagenfurt to Brussels might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Klagenfurt and Brussels.

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Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there alternative airports near Klagenfurt and Brussels?

The two cities are about 862 km apart. Looking beyond the main airport might reveal better options.

• Airports in Klagenfurt: Klagenfurt is the only airport in operation.
• Airports in Brussels: Charleroi is another nearby option to Brussels - National.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Brussels has more than one airport, you can pick the most convenient for your destination.

Adjust your flight filters for Klagenfurt – Brussels

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Other popular destinations

Planning a trip to Belgium? These cities are popular too: Antwerp, Brussels, Liege, Ostend.

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.