TGV operates a train from Lyon Airport (LYS) to Modane 3 times a day. Tickets cost $45 - $60 and the journey takes 2 h 6 min.
How to get from Lyon Airport (LYS) to Modane
From Lyon-St Exupery(TGV) train to Modane. 2 h 6 min 41€. From Lyon - Aéroport Saint-Exupéry bus to Chambery-Challes-E then train to Modane. 3 h 5 min 28€. From Lyon Airport (LYS) drive to Modane. 1 h 51 min 25€. From Lyon - Saint Exupery Airport shuttle to Modane. 3 h 73€.