Direct flights from Klagenfurt Airport (KLU)
Klagenfurt Airport in Klagenfurt, Austria has direct flights to 3 airports in 2 countries, flown by 1 airline. The longest is to Hamburg (HAM) at 836 km.
See every route from KLU on the map3direct destinations
2countries
1airlines
Direct flights from KLU by country
Germany (2)
- CGN Cologne · 706 km · ~1h 20m · Austrian Airlines
- HAM Hamburg · 836 km · ~1h 30m · Austrian Airlines
Austria (1)
- VIE Vienna · 234 km · ~45m · Austrian Airlines
Airlines flying from KLU
Austrian Airlines
Going somewhere KLU doesn’t fly direct?
Wayfli finds the best one- and two-stop connections from Klagenfurt to any airport in the world. Pick a destination on the map.
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.