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Flights from Athens to Klagenfurt
There are no direct flights from Athens to Klagenfurt. The easiest way is one stop via Vienna or Rome, about 4h 24m door to door.
No direct flights · 2 connection options From 4h 24m
Athens to Klagenfurt at a glance
Fastest journey4h 24mEstimated
Nonstop flightsNoneConnect via Vienna or Rome
Best ways to fly from Athens to Klagenfurt
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ATH Vienna (VIE) KLU
Leg 1: Aegean Airlines, Air Mediterranean, Austrian Airlines · Leg 2: Austrian Airlines
2Search
ATH Rome (FCO) KLU
Leg 1: Aegean Airlines, ITA Airways, Sky Express (Greece) · Leg 2: Sky Alps
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,233 km766 miles
- Journey time
- 4h 24mestimate
- Time difference
- -1hKlagenfurt vs Athens
- Currency in Klagenfurt
- EUR
- Airports
- ATH → KLU
Flights from Athens to Klagenfurt: questions answered
Are there direct flights from Athens to Klagenfurt?
No. There is no nonstop service, so you will connect, most easily in Vienna and Rome. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Athens to Klagenfurt?
With one connection the journey usually takes around 4h 24m, depending on the layover. The straight-line distance is 1,233 km.
Where do you change planes between Athens and Klagenfurt?
The best connecting points are Vienna (VIE) and Rome (FCO). Aegean Airlines flies both legs via Vienna, so you can book it as one ticket.
Which airports serve Athens and Klagenfurt?
Athens: Athens Eleftherios Venizelos International Airport (ATH). Klagenfurt: Klagenfurt Airport (KLU).
What is the time difference between Athens and Klagenfurt?
Klagenfurt is 1 hour behind Athens.





