Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Villach (31% of total searches to Kärntner Seen). The next most popular destinations are Velden am Wörthersee (31%) and Klagenfurt (23%). Searches for hotels in Portschach am Wörthersee (15%) are also popular.
KAYAK users have found double rooms in Kärntner Seen for as cheap as $56 (Klagenfurt) in the last 3 days. The average price is $300.
In the last 72 hours, users have found Kärntner Seen hotels for tonight for as low as $129 (Klagenfurt). Users have also found 3-star hotels from $129 (Klagenfurt) and 4-star+ hotels from $172 (Klagenfurt).