Find out what a flight from Frankfurt to Klagenfurt might cost

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

Select your dates to check current offers.

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.

Is there more than one airport in Frankfurt or Klagenfurt?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Frankfurt: One more airport is available besides Frankfurt, Hahn.
• Airports in Klagenfurt: Klagenfurt is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Klagenfurt as well.

Adjust your flight filters for Frankfurt – Klagenfurt

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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.