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Flights from Klagenfurt to Oslo
There are no direct flights from Klagenfurt to Oslo. The easiest way is one stop via Vienna or Hamburg, about 4h 32m door to door.
No direct flights · 4 connection options From 4h 28m
Klagenfurt to Oslo at a glance
Fastest journey4h 28mEstimated
Nonstop flightsNoneConnect via Vienna or Hamburg
Best ways to fly from Klagenfurt to Oslo
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
KLU Vienna (VIE) OSL
Leg 1: Austrian Airlines · Leg 2: Austrian Airlines, Norwegian Air Shuttle, Korean Air
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
- 1,495 km928 miles
- Journey time
- 4h 28mestimate
- Time difference
- NoneOslo vs Klagenfurt
- Currency in Oslo
- NOK
- Airports
- KLU → OSL, TRF
Flights from Klagenfurt to Oslo: questions answered
Are there direct flights from Klagenfurt to Oslo?
No. There is no nonstop service, so you will connect, most easily in Vienna, Hamburg and London. 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 Klagenfurt to Oslo?
With one connection the journey usually takes around 4h 28m, depending on the layover. The straight-line distance is 1,495 km.
Where do you change planes between Klagenfurt and Oslo?
The best connecting points are Vienna (VIE), Hamburg (HAM), London (STN) and Rome (FCO). Austrian Airlines flies both legs via Vienna, so you can book it as one ticket.
Which airports serve Klagenfurt and Oslo?
Klagenfurt: Klagenfurt Airport (KLU). Oslo: Oslo-Gardermoen International Airport (OSL) and Sandefjord Airport, Torp (TRF).





