The average train between Sion and London takes 14h 28m and the fastest train takes 10h 28m. The train runs, on average, 2 times per week from Sion to London. 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 twice a week between Sion and London. The earliest departure is at 12:02 PM in the afternoon, and the last departure from Sion is at 3:02 PM which arrives into London at 8:30 AM. All services require a transfer at Genève and take an average of 14h 28m. The schedules shown below are for the next available departures.
Want to know about travelling from Sion to London? 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 Sion to London. However, there are services departing from Sion station and arriving at London station via Genève. The journey, including transfers, takes approximately 14h 28m.
Sion to London train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Sion station.
Sion to London train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at London St Pancras Intl station.
Book your Sion to London train tickets online with Swiss Federal Railways (SBB CFF FFS), TGV inOui and 2 other operators.
The distance between Sion and London is 801.9 km. The road distance is 1,107 km.
You can take a train from Sion to London St Pancras Intl via Genève, Bellegarde, Paris Gare de Lyon, and Paris Nord in around 9h 58m.
