The nearest airport is RJK - Rijeka, located 7.6 km south of Hreljin.
Other airports nearby include PUY - Pula (68.6 km south west), POW - Portoroz (80.0 km west), LJU - Ljubliana Ljubljana (105.2 km north), TRS - Ronchi De Legionari Ronchi Dei Legionari (106.8 km north west),