The nearest airport is KGL - Kigali Intl, located 53.8 km north of Gahwije.
Other airports nearby include GYI - Gisenyi (118.9 km north west), GOM - Goma (121.0 km north west), KME - Kamembe (123.1 km west), BJM - Bujumbura Intl (124.8 km south west),