The nearest airport is THN - Trollhattan Vanersborg, located 29.1 km east of Källdal.
Other airports nearby include GSE - Gothenborg Save (62.2 km south), LDK - Lidkoping (78.8 km east), GOT - Gothenborg Landvetter (78.9 km south), TRF - Torp (132.4 km north west),