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How to get fromRome to Sionby train (Trenitalia), bus, car, plane, or train

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There are 8 ways to get from Rome to Sion by train (Trenitalia), bus, car, plane, or train

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 Roma Termini to Milano Rogoredotrain train 9950 / ...
    2. Take the train from Rho-Fiera Milano to Siontrain train Ec
    6h 24m
    CHF 113–214

  2. Bus

    cheapest
    1. Take the bus from Rome Tiburtina Bus station to Aostabus bus FlixBus N1524 / ...
    2. Take the bus from Aosta, Autostazione to Martigny, garebus bus 211
    14h 28m
    CHF 75–125

  3. Drive  810.4 km

    1. Drive from Rome to Sioncar car 810.4 km
    8h 16m
    CHF 136–196

  4. Fly to Milan Linate Airport, train

    1. Fly from Fiumicino International Airport (FCO) to Milan Linate Airport (LIN)plane plane FCO - LIN
    2. Take the train from Milano P.Garibaldi to Siontrain train
    6h 49m
    CHF 101–271

  5. Train via Milan

    1. Take the train from Roma Termini to Milano Centraletrain train 9950 / ...
    2. Take the train from Milano Centrale to Siontrain train Ec
    6h 44m
    CHF 114–216

  6. Fly to Geneva International Airport, train

    1. Fly from Fiumicino International Airport (FCO) to Geneva International Airport (GVA)plane plane FCO - GVA
    2. Take the train from Genève-Aéroport to Siontrain train
    6h 38m
    CHF 104–356

  7. Fly to Zurich Airport, train

    1. Fly from Fiumicino International Airport (FCO) to Zurich Airport (ZRH)plane plane FCO - 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 52m
    CHF 123–426

  8. Fly to Milano Malpensa Airport, bus, train

    1. Fly from Fiumicino International Airport (FCO) to Milano Malpensa Airport (MXP)plane plane FCO - MXP
    2. Take the bus from Aeroporto Malpensa - Terminal 1 to Domodossola - Stazione Ferroviariabus bus
    3. Take the train from Brig to Siontrain train
    7h
    CHF 82–255

Rome to Sion by train

Calendar6Weekly Trains
Duration6h 24mAverage Duration
TicketCHF 113Cheapest Price
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Questions & Answers

Map of how to get from Rome to Sion.ExpandLaunch map view
  • Distance: 771.4 km
  • Duration: 6h 24m

What companies run services between Rome, Italy and Sion, Switzerland?

You can take a train from Roma Termini to Sion via Rho-Fiera Milano in around 6h 24m. Alternatively, you can take a bus from Rome Tiburtina Bus station to Sion via Aosta, Autostazione, Martigny, gare, and Martigny in around 14h 28m.

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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.

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