The nearest airport is ENK - Enniskillen St Angelo, located 48.3 km west of Billis.
Other airports nearby include BFS - Belfast Aldergrove (61.5 km north east), BHD - Belfast City (77.5 km north east), LDY - Londonderry Eglinton (84.6 km north), DUB - Dublin (106.5 km south east),