Search flights from Klagenfurt (KLU) to Oslo (OSL)

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Cheapest flights to Oslo

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Klagenfurt to Oslo: things to know

The most popular route is from Klagenfurt Airport in Klagenfurt to Oslo Airport in Oslo. On average this flight takes 5 hours 50 minutes one way and costs US$328 for the round trip.

Most popular route
Klagenfurt Airport (KLU) to Oslo Airport (OSL)
Average flight time
5 hours 50 minutes
Average round-trip price
US$328
Fly from Klagenfurt to Oslo
2 airlines

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Airlines that fly from Klagenfurt to Oslo

Airline options may vary according to recently booked flights and your search terms

  • Austrian Airlines
  • Lufthansa

Frequently asked questions

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Flights from Klagenfurt to Norway

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Hotels in Oslo

A popular choice with visitors to Norway.

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Flights to Oslo Airport

Jet into this airport to explore Oslo at your leisure.

Flights to Sandefjord Airport, Torp

Jet into this airport to explore Oslo at your leisure.

Flights to Oslo County

Reaching Oslo County just got easier!

Flights from Austria to Norway

Flexible on where to fly from? Austria also has many flight options for Norway.