Klagenfurt am Wörthersee (KLU) — 5 Flight Routes & Destinations
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Hub Brief
Plan your next trip from Klagenfurt am Wörthersee
Klagenfurt Airport (KLU) connects to 5 destinations (1 domestic, 4 international) across 2 continents, served by 6 airlines including Ryanair, Eurowings and Air Canada. Browse the route map above to find your destination, then click any route for airline comparisons and schedule details.
How does KLU compare?
Alternative airports within 150 miles of Klagenfurt Airport.
| Metric | KLU | LJU | GRZ | SZG | ZAG | VCE | TSF |
|---|---|---|---|---|---|---|---|
| Distance | — | 29 mi | 57 mi | 101 mi | 104 mi | 123 mi | 123 mi |
| Nonstop Routes | 5 | 33 | 18 | 45 | 67 | 96 | 44 |
| International | 4 | 33 | 17 | 45 | 63 | 81 | 44 |
| Airlines | 5 | — | — | — | — | — | — |
| Passengers/yr | — | 1.4M | 800K | 1.8M | 4.3M | 11.6M | 2.8M |
On-Time Performance
Seasonal & Recently Added Routes
Seasonal services and routes recently added to AIRO from KLU.
Former nonstop destinations from KLU
Destinations that had nonstop service from KLU but don't appear in current schedules. Most remain reachable with a connection — open any route for the flights that used to operate and live options.
Routes by Distance
Distance breakdown of all routes from KLU.
Schedule Overview
Weekly flight schedule summary from KLU.
Klagenfurt Airport: Quick Facts
Comprehensive reference for KLU airport information.
Frequently Asked Questions
Common questions about flights from Klagenfurt Airport.
Klagenfurt Airport offers nonstop flights to 5 destinations, including 1 domestic and 4 international routes.
6 airlines operate scheduled service from Klagenfurt Airport, including major carriers like Ryanair, Eurowings and Air Canada. Use the airline filter above to see routes by specific carrier.
Yes, Klagenfurt Airport offers 4 international routes across 2 continents.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include LJU, GRZ and SZG. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from Klagenfurt Airport.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.