There are 8 ways to get from Naples 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.
Train
best- Take the train from Napoli to Milano Centraletrain 9974 / ...
- Take the train from Milano Centrale to Siontrain Ec
8h 15mCHF 129–225Fly Naples Airport to Turin Caselle Airport, train
cheapest- Fly from Naples Airport (NAP) to Turin Caselle Airport (TRN)plane NAP - TRN
- Take the train from Torino Porta di Susa to Milano Centraletrain
- Take the train from Milano Centrale to Siontrain
7h 25mCHF 96–313Bus
- Take the bus from Naples to Aostabus FlixBus N1503
- Take the bus from Aosta, Autostazione to Martigny, garebus 211
17h 43mCHF 98–151Drive 1,009.2 km
- Drive from Naples to Sioncar 1,009.2 km
9h 55mCHF 179–258Fly Naples Airport to Milan Linate Airport, train
- Fly from Naples Airport (NAP) to Milan Linate Airport (LIN)plane NAP - LIN
- Take the train from Milano Centrale to Siontrain
5h 29mCHF 98–263Train via Napoli Centrale
- Take the train from Napoli Centrale to Milano Centraletrain Fr
- Take the train from Milano Centrale to Siontrain Ec
8h 23mCHF 126–255Fly Naples Airport to Milano Malpensa Airport, bus, train
- Fly from Naples Airport (NAP) to Milano Malpensa Airport (MXP)plane NAP - MXP
- Take the bus from Gallarate to Domodossolabus
- Take the train from Domodossola to Siontrain
6hTrain to Salerno Costa D'Amalfi Airport, fly to Milan Linate Airport, train
- Take the train from Napoli Centrale to Salernotrain
- Fly from Salerno Costa D'Amalfi Airport (QSR) to Milan Linate Airport (LIN)plane QSR - LIN
- Take the train from Milano Centrale to Siontrain
8h 59mCHF 123–283
Naples to Sion by train
Comparing Your Travel Options
The cheapest way to get from Naples to Sion is to bus which costs SFr 95 - SFr 160 and takes 17h 43m.
The fastest way to get from Naples to Sion is to fly and train which takes 5h 29m and costs SFr 95 - SFr 270.
No, there is no direct bus from Naples to Sion. However, there are services departing from Naples and arriving at Martigny, gare via Aosta, Autostazione. The journey, including transfers, takes approximately 17h 43m.
No, there is no direct train from Naples to Sion. However, there are services departing from Napoli and arriving at Sion via Milano Centrale. The journey, including transfers, takes approximately 8h 15m.
The distance between Naples and Sion is 994 km. The road distance is 1009.2 km.
The best way to get from Naples to Sion without a car is to train which takes 8h 15m and costs SFr 120 - SFr 230.
It takes approximately 8h 15m to get from Naples to Sion, including transfers.
Naples to Sion bus services, operated by FlixBus, depart from Naples station.
Naples to Sion train services, operated by ItaloTreno, depart from Napoli station.
The best way to get from Naples to Sion is to train which takes 8h 15m and costs SFr 120 - SFr 230. Alternatively, you can bus, which costs SFr 95 - SFr 160 and takes 17h 43m.
What companies run services between Naples, Italy and Sion, Switzerland?
You can take a train from Napoli to Sion via Milano Centrale in around 8h 15m. Alternatively, you can take a bus from Naples to Sion via Aosta, Autostazione, Martigny, gare, and Martigny in around 17h 43m.
- Website
- ita-airways.com
Flights from Naples Airport to Milan Linate Airport
- Ave. Duration
- 1h 20m
- When
- Monday to Saturday
- Estimated price
- CHF 50–150
Flights from Salerno Costa D'Amalfi Airport to Milan Linate Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- CHF 80–290
Flights from Naples Airport to Turin Caselle Airport via Rome
- Ave. Duration
- 3h 10m
- When
- Tuesday
- Estimated price
- CHF 70–170
- Website
- ryanair.com
Flights from Naples Airport to Milano Malpensa Airport
- Ave. Duration
- 1h 35m
- When
- Tuesday
- Estimated price
- CHF 22–160
Flights from Naples Airport to Turin Caselle Airport
- Ave. Duration
- 1h 35m
- When
- Tuesday
- Estimated price
- CHF 40–200
Flights from Naples Airport to Turin Caselle Airport via Palermo
- Ave. Duration
- 3h 55m
- When
- Thursday
- Estimated price
- CHF 40–200
- Website
- aeroitalia.com
Flights from Salerno Costa D'Amalfi Airport to Milan Linate Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- CHF 60–280
- Website
- easyjet.com
Flights from Naples Airport to Milan Linate Airport via Split
- Ave. Duration
- 3h 25m
- When
- Thursday
- Estimated price
- CHF 70–360
Flights from Naples Airport to Milano Malpensa Airport
- Ave. Duration
- 1h 30m
- When
- Tuesday
- Estimated price
- CHF 30–130
- Website
- flyulendo.com
Flights from Naples Airport to Milano Malpensa Airport
- Ave. Duration
- 1h 40m
- When
- Every day
- Estimated price
- CHF 12–120
Flights from Naples Airport to Turin Caselle Airport
- Ave. Duration
- 1h 40m
- When
- Tuesday and Saturday
- Estimated price
- CHF 29–150
- Website
- volotea.com
Flights from Naples Airport to Turin Caselle Airport
- Ave. Duration
- 1h 35m
- When
- Sunday
- Estimated price
- CHF 19–120
Flights from Naples Airport to Turin Caselle Airport via Rome
- Ave. Duration
- 3h 10m
- When
- Tuesday
- Estimated price
- CHF 70–170
- Phone
- +39 06 8937 1892
- Website
- Italo Treno
Train from Napoli to Milano Centrale
- Ave. Duration
- 4h 35m
- Frequency
- Every 30 minutes
- Estimated price
- CHF 80–140
- Website
- Italo Treno
Train from Napoli Centrale to Milano Centrale
- Ave. Duration
- 5h 39m
- Frequency
- Once daily
- Estimated price
- CHF 80–140
- Website
- Italo Treno
Train from Napoli Centrale to Salerno
- Ave. Duration
- 47 min
- Frequency
- Hourly
- Estimated price
- CHF 5–9
- Website
- Italo Treno
Train from Torino Porta di Susa to Milano Centrale
- Ave. Duration
- 47 min
- Frequency
- Hourly
- Estimated price
- CHF 15–25
- Website
- Italo Treno
- Phone
- +39 06 68475475
- [email protected]
- Website
- Trenitalia Eurocity
Train from Milano Centrale to Sion
- Ave. Duration
- 2h 40m
- Frequency
- Every 4 hours
- Estimated price
- CHF 45–90
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 60–90
- 2nd Class
- CHF 45–60
Train from Milano Centrale to Sion
- Ave. Duration
- 2h 40m
- Frequency
- Every 4 hours
- Estimated price
- CHF 45–90
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 60–90
- 2nd Class
- CHF 45–60
Train from Milano Centrale to Sion
- Ave. Duration
- 2h 40m
- Frequency
- Every 4 hours
- Estimated price
- CHF 45–90
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 60–90
- 2nd Class
- CHF 45–60
Train from Domodossola to Sion
- Ave. Duration
- 1h 1m
- Frequency
- Every 4 hours
- Estimated price
- CHF 24–65
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 45–65
- 2nd Class
- CHF 24–35
Train from Milano Centrale to Sion
- Ave. Duration
- 2h 40m
- Frequency
- Every 4 hours
- Estimated price
- CHF 45–90
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 60–90
- 2nd Class
- CHF 45–60
Train from Milano Centrale to Sion
- Ave. Duration
- 2h 40m
- Frequency
- Every 4 hours
- Estimated price
- CHF 45–90
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 60–90
- 2nd Class
- CHF 45–60
- Phone
- +39 06 5210550
- Website
- Trenitalia Frecce
Train from Napoli Centrale to Milano Centrale
- Ave. Duration
- 4h 43m
- Frequency
- Hourly
- Estimated price
- CHF 100–170
- Website
- Trenitalia Frecce
Train from Napoli Centrale to Salerno
- Ave. Duration
- 41 min
- Frequency
- Hourly
- Estimated price
- CHF 6–11
- Website
- Trenitalia Frecce
- Phone
- +39 06 68475475
- Website
- Trenitalia Intercity
Train from Napoli Centrale to Milano Centrale
- Ave. Duration
- 9h 42m
- Frequency
- 5 times a day
- Estimated price
- CHF 80–150
- Website
- Trenitalia Intercity
Train from Napoli Centrale to Salerno
- Ave. Duration
- 38 min
- Frequency
- Hourly
- Estimated price
- CHF 5–10
- Website
- Trenitalia Intercity
Train from Domodossola to Sion
- Ave. Duration
- 1h 1m
- Frequency
- 4 times a day
- Estimated price
- CHF 27–45
- Website
- Swiss Federal Railways (SBB CFF FFS)
- Phone
- +39.06.5210550
- Website
- Trenitalia
Train from Napoli Centrale to Salerno
- Ave. Duration
- 40 min
- Frequency
- Every 20 minutes
- Estimated price
- CHF 5–8
- Website
- Trenitalia
Rome2Rio's guide to FlixBus
Contact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Naples to Aosta
- Ave. Duration
- 14h 20m
- Frequency
- Twice daily
- Estimated price
- CHF 80–130
- Website
- Flixbus
- Phone
- +41 27 721 68 40
- [email protected]
- Website
- Service d'automobiles TMR
Bus from Aosta, Autostazione to Martigny, gare
- Ave. Duration
- 2h
- Frequency
- 5 times a week
- Estimated price
- CHF 5–8
- Website
- Service d'automobiles TMR
- Phone
- +39 02 7249 4494
- [email protected]
- Website
- Trenord
Bus from Gallarate to Domodossola
- Ave. Duration
- 1h 5m
- Frequency
- Every 2 hours
- Website
- Trenord
Want to know more about travelling around Switzerland
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Booking & Getting There
Naples to Sion bus services, operated by FlixBus, arrive at Aosta station.
Naples to Sion train services, operated by ItaloTreno, arrive at Milano Centrale station.
Yes, the driving distance between Naples to Sion is 1009 km. It takes approximately 9h 55m to drive from Naples to Sion.
Book your Naples to Sion train tickets online with Omio.
Book your Naples to Sion bus tickets online with Omio.
There are 3543+ hotels available in Sion.








































