The nearest airport is THL - Tachilek Tachileik, located 97.8 km north west of Ban Kiu.
Other airports nearby include MOG - Mong Hsat (148.8 km north west), PRH - Phrae (177.1 km south), LPQ - Luang Prabang Luang Phabang Intl (185.6 km east), LPT - Lampang (185.8 km south west),