The nearest airport is SAL - San Salvador El Salvador Intl, located 99.7 km south of Belén.
Other airports nearby include GUA - Guatemala City La Aurora (127.8 km west), CBV - Coban (171.3 km north west), SAP - San Pedro Sula La Mesa Intl (203.5 km north east), TEA - Tela (263.3 km north east),