Osijek (OSI) is an airport in Osijek, Croatia serving 7 nonstop destinations across 3 countries. The largest operators are Croatia Airlines, Trade Air and Ryanair. Updated 30 August 2026.
Frequently asked questions
How many nonstop destinations does OSI have?
OSI (Osijek) serves 7 nonstop destinations across 3 countries.
Which airlines fly nonstop from OSI?
Airlines flying nonstop from OSI include Croatia Airlines, Ryanair, Trade Air.
