The nearest airport is RNS - Rennes St Jacques, located 29.2 km north east of Lieuron.
Other airports nearby include VNE - Vannes Meucon (59.3 km west), SNR - St.-nazaire Montoir (61.6 km south), NTE - Nantes Atlantique (81.6 km south), DNR - Dinard Pleurtuit (82.6 km north),