Cheapest return flights from Klagenfurt (KLU) to Rome (FCO), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Sep 07 Oct Ryanair
27 Sep 08 Oct Ryanair
20 Sep 24 Sep Ryanair
27 Sep 01 Oct Ryanair
13 Sep 17 Sep Ryanair
10 Sep 13 Sep Sky Alps
10 Sep 14 Sep Sky Alps
18 Sep 21 Sep Austrian Airlines
17 Sep 20 Sep Sky Alps
24 Sep 28 Sep Sky Alps
24 Sep 27 Sep Austrian Airlines
27 Sep 01 Oct Sky Alps
Direct Flight
20 Sep 24 Sep Sky Alps
Direct Flight
13 Sep 17 Sep Sky Alps
Direct Flight
Powered by

deals for one-way flights from Klagenfurt to Rome in September.

Book a cheap hotel in Rome

Cheap car rent in Fiumicino

Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.