Fly to Klagenfurt from Ireland during April 2019 for as little as €109.99*.
From just €109.99*
Book your flight from Ireland to Klagenfurt in April 2019 here. Select your desired date in April 2019 and view all the airports in Ireland you can fly to Klagenfurt from on that day.
The best price for flying from Ireland to Klagenfurt (KLU) in April 2019 is just €109.99*.