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London to Sion trains

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Trip Overview

The average train between London and Sion takes 9h 56m and the fastest train takes 7h 55m. The train service runs several times per day from London 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.

9h 56m
Duration
1,024 km
Distance
CHF 311
Average price
4 times a day
Frequency

Train

best
  1. Take the train from London St Pancras Intl to Paris Nordtrain train Eil
  2. Take the train from Paris Gare De Lyon to Lausannetrain train Tgv
  3. Take the train from Lausanne to Siontrain train Ec / ...
9h 16m
CHF 262–485

London to Sion train times

Trains run 4 times a day between London and Sion. The earliest departure is at 8:01 AM in the morning, and the last departure from London is at 8:31 PM which arrives into Sion at 11:56 AM. All services require a transfer at Paris Nord and take an average of 9h 56m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from London 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.

Map of how to get from London to Sion.ExpandLaunch map view
  • Distance: 1,024.5 km
  • Duration: 9h 56m

What companies run services between London, England and Sion, Switzerland?

You can take a train from London St Pancras Intl to Sion via Paris Nord, Paris Gare De Lyon, and Lausanne in around 9h 16m.

Operators