###User: What is the absolute cheapest flight to klagenfurt?  ###Assistant: The best deal found on momondo in the last two weeks was a flight to klagenfurt from paris for 161 €. this is 34% cheaper than most flight deals to klagenfurt. to find the cheapest price to klagenfurt from your area, use momondo’s [airport-to-airport pricing tool](https://www.momondo.fr/vols/klagenfurt#pricingtool).