Rome2Rio

How to get fromLondon to Sionby train (Eurostar, TGV), train, bus, car, car train, plane, or car ferry

Find Transport to Sion

See all options

There are 13 ways to get from London to Sion by train (Eurostar, TGV), train, bus, car, car train, plane, or car ferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. 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 / ...
    8h 57m
    CHF 280–438

  2. Bus

    cheapest
    1. Take the bus from London Victoria to Paris - Bercy-Seine Bus Stationbus bus
    2. Take the bus from Paris - Bercy-Seine Bus Station to Lyon - Gerland Bus Stationbus bus
    3. Take the bus from Lyon to Sionbus bus
    21h 48m
    CHF 76–142

  3. Train, bus

    1. Take the train from London St. Pancras Int. to Brussel-Zuidtrain train
    2. Take the bus from Brussels-North Station to Basel, Meret Oppenheim-Strassebus bus
    3. Take the train from Basel SBB to Visptrain train Ic6 / ...
    4. Take the train from Visp to Siontrain train R91 / ...
    15h 12m

  4. Drive, Eurotunnel

    1. Drive from London to Folkestonecar car
    2. Take the cartrain from Folkestone to Calais-Fréthuncartrain train
    3. Drive from Calais-Fréthun to Sioncar car
    10h 40m
    CHF 277–355

  5. Fly London Heathrow Airport to Geneva International Airport, train

    1. Fly from London Heathrow Airport (LHR) to Geneva International Airport (GVA)plane plane LHR - GVA
    2. Take the train from Genève-Aéroport to Siontrain train
    6h 27m
    CHF 122–350

  6. Drive, car ferry

    1. Drive from London to Port of Dovercar car
    2. Take the carferry from Port of Dover to Calaiscarferry car ferry
    3. Drive from Calais to Sioncar car
    11h 41m
    CHF 179–316

  7. Train to London Gatwick Airport, fly to Geneva International Airport, train

    1. Take the train from London Victoria to Gatwick Airporttrain train
    2. Fly from London Gatwick Airport (LGW) to Geneva International Airport (GVA)plane plane LGW - GVA
    3. Take the train from Genève-Aéroport to Siontrain train
    6h 50m
    CHF 104–292

  8. Train to Luton Airport, fly to Geneva International Airport, train

    1. Take the train from London St Pancras Intl to Luton Airport Parkwaytrain train
    2. Fly from Luton Airport (LTN) to Geneva International Airport (GVA)plane plane LTN - GVA
    3. Take the train from Genève-Aéroport to Siontrain train
    6h 59m
    CHF 111–362

  9. Fly London Heathrow Airport to Basel, train

    1. Fly from London Heathrow Airport (LHR) to Basel (BSL)plane plane LHR - BSL
    2. Take the train from Basel SBB to Visptrain train
    3. Take the train from Visp to Siontrain train
    7h 45m
    CHF 106–431

  10. Fly London City Airport to Milan Linate Airport, train

    1. Fly from London City Airport (LCY) to Milan Linate Airport (LIN)plane plane LCY - LIN
    2. Take the train from Milano Centrale to Siontrain train
    8h 17m
    CHF 119–457

  11. Fly London City Airport to Zurich Airport, train

    1. Fly from London City Airport (LCY) to Zurich Airport (ZRH)plane plane LCY - ZRH
    2. Take the train from Zürich Flughafen to Berntrain train
    3. Take the train from Bern to Visptrain train
    4. Take the train from Visp to Siontrain train
    7h 44m
    CHF 174–523

  12. Fly London Heathrow Airport to Milano Malpensa Airport, bus, train

    1. Fly from London Heathrow Airport (LHR) to Milano Malpensa Airport (MXP)plane plane LHR - MXP
    2. Take the bus from Aeroporto Malpensa - Terminal 1 to Domodossola - Stazione Ferroviariabus bus
    3. Take the train from Brig to Siontrain train
    8h 14m
    CHF 113–493

  13. Train to London Gatwick Airport, fly to Milano Malpensa Airport, bus, train

    1. Take the train from London Victoria to Gatwick Airporttrain train
    2. Fly from London Gatwick Airport (LGW) to Milano Malpensa Airport (MXP)plane plane LGW - MXP
    3. Take the bus from Aeroporto Malpensa - Terminal 1 to Domodossola - Stazione Ferroviariabus bus
    4. Take the train from Brig to Siontrain train
    8h 27m
    CHF 80–245

London to Sion by train

Calendar58Weekly Trains
Duration8h 57mAverage Duration
TicketCHF 280Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from London to Sion.ExpandLaunch map view
  • Distance: 1,106.8 km
  • Duration: 8h 57m

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 8h 57m. Alternatively, you can take a bus from London Victoria to Sion via Paris - Bercy-Seine Bus Station and Lyon in around 21h 48m.

Airlines
Train operators
Bus operators
Ferry operators

Want to know more about travelling around Switzerland

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Booking & Getting There