The nearest airport is TRS - Ronchi De Legionari Ronchi Dei Legionari, located 14.5 km south west of Bilje.
Other airports nearby include POW - Portoroz (46.8 km south), LJU - Ljubliana Ljubljana (73.6 km north east), AVB - Aviano Ab (Pagliano E Gori) (81.7 km west), KLU - Klagenfurt (Worthersee Intl) (99.4 km north east),