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Did you mean flights from Klagenfurt to Reykjavik (Keflavik)?
Iceland
Keflavík International Airport
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Austria
Klagenfurt Airport (Klagenfurt/Wörthersee Airport)
At present, there are no direct flights from Reykjavik (Keflavik) to Klagenfurt.
However, there are several flights from KEF to KLU with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from KEF to KLU, and to see what flight schedules are available.
Warm Continental destinations such as Klagenfurt enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Klagenfurt, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

Currently, there is only one airline that covers the full route (with 1 stopover) from Reykjavik (Keflavik) KEF to Klagenfurt KLU, which is Austrian.
All other flights from Reykjavik (Keflavik) to Klagenfurt are operated by a combination of multiple carriers, which are listed below:
Star Alliance is the only alliance that covers the full route (with 1 stopover) from Reykjavik (Keflavik) KEF to Klagenfurt KLU.
You can fly the full journey from KEF to KLU in Economy only.
Currently, there is only one aircraft type that covers the full route (with 1 stopover) from Reykjavik (Keflavik) to Klagenfurt, which is the Boeing 737-800 (winglets).
All other flights from Reykjavik (Keflavik) to Klagenfurt are operated by a combination of multiple aircraft types.
The distance between Reykjavik (Keflavik) and Klagenfurt is 1,841 miles (2,962 kilometers).
However, because there are no direct flights between KEF and KLU, the distance of the full journey varies between 1,965 and 2,411 miles (or 3,162 and 3,880 kilometers), depending on your stopover airport.
Flights from Reykjavik (Keflavik) to Klagenfurt take from 4 hours and 45 minutes up to 6 hours and 25 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Klagenfurt: Klagenfurt Airport (Klagenfurt/Wörthersee Airport) (KLU).
From 4 hours and 45 minutes up to 6 hours and 25 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between KEF and KLU, the total distance of the full journey varies between 1,965 and 2,411 miles (or 3,162 and 3,880 kilometers), depending on your stopover airport.
Austrian is the only airline flying the full route from Reykjavik (Keflavik) to Klagenfurt.
Jet2, Ryanair, Icelandair and Sky Alps operate several connecting flights, but only partly.
Star Alliance is currently the only alliance flying from Reykjavik (Keflavik) to Klagenfurt.
You can fly the full route (with 1 stopover) in Economy only.
Aircraft types that fly the full route from Reykjavik (Keflavik) to Klagenfurt (with 1 stopover):
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