The average train between Lyon and Sion takes 4h 46m and the fastest train takes 4h 18m. The train service runs several times per day from Lyon to Sion. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 3 hours between Lyon and Sion. The earliest departure is at 6:38 AM in the morning, and the last departure from Lyon is at 8:38 PM which arrives into Sion at 6:49 AM. All services require a transfer, and take on average 4h 46m. The schedules shown below are for the next available departures.

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Want to know about travelling from Lyon to Sion? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Lyon to Sion. However, there are services departing from Lyon station and arriving at Sion station via Geneve. The journey, including transfers, takes approximately 4h 46m.
Lyon to Sion train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Lyon Part Dieu station.
Lyon to Sion train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Sion station.
Book your Lyon to Sion train tickets online with Société Nationale des Chemins de fer Français (SNCF) and Swiss Federal Railways (SBB CFF FFS).
The distance between Lyon and Sion is 201 km. The road distance is 314 km.
You can take a train from Lyon Part Dieu to Sion via Genève in around 4h 6m.