- Must visit
Museo Archeologico Nazionale di Napoli
One of the world’s leading archaeological museums, famed for treasures from Pompeii, Herculaneum, and the Farnese Collection.
Cheapest price
$188
Average price
$188
Fastest journey
16 h 30 m
Average duration
16 h 30 m
Trains per day
1
Distance
817 km
The best way to find a cheap train ticket from Sion to Naples is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Sion to Naples will cost around $188 if you buy it on the day, but the cheapest tickets can be found for only $188.
Of the 1 trains that leave Sion for Naples on Mon, May 25, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, May 25 the direct trains cover the 817 km distance in an average of 16 h 30 m but if you time it right, some trains will get you there in just 16 h 30 m .
On Mon, May 25 the slowest trains will take 16 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Omio recommends booking the train as it is the most popular option from Sion to Naples among Omio's users. If you are prioritising price take the bus with prices starting from $104. For those with little time consider booking a flight which can get you there in 1h 37m. The ticket price range depends on the travel mode: a bus costs an average of $104, and a train costs an average of $126.
Distance: 507 miles (817 km)
Most popular Train | Flight | Bus | Driving |
|---|---|---|---|
$200 Average price | $191 Average price | $121 Average price Cheapest | $371 Average price (fuel + tolls) |
9h 59m Average total duration 9h 29m Onboard + 30m Additional time* | 4h 37m Average total duration Fastest 1h 37m Onboard + 3h 0m Additional time* | 32h 10m Average total duration 31h 40m Onboard + 30m Additional time* | 10h 48m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Sion to Naples:
A bus is $70 (€57) less than a flight for this route with tickets for a flight from Sion to Naples costing on average $191 (€154).
A bus is $79 (€64) less than a train for this route with tickets for a train from Sion to Naples costing on average $200 (€162).
Other travel options to Naples take longer:
Train takes on average 9h 29m.
Bus takes on average 31h 40m.
The journey is about 1h 19m faster (9h 29m by train vs 10h 48m by car) and roughly $171 (€138) cheaper once you factor in fuel and tolls ($200 (€162) vs $371 (€300)). You'll also arrive in the city centre rather than hunting for parking, and you can work, read, or watch the landscape go by instead of concentrating on the road.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
The table below shows live departures for Sion to Naples trains for tomorrow, Monday, May 25. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:09 AM Sion | 16h30 | 10:39 PM Naples | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train, flight, and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Trains from Sion to Naples run on average 4 times per day, taking around 9h 29m. Cheap train tickets for this journey start at $126 (€102) but you can travel from only $42 (€34) by flight.
The earliest train runs at 04:05, the last at 21:35. The fastest train covers the 507 miles (817 km) distance in 7h 54m.
Distance 507 miles (817 km) |
Average train duration 9h 29m |
Cheapest ticket price $126 (€102) |
Trains per day 4 |
Fastest train 7h 54m |
First train 4:05 AM |
Last train 9:35 PM |
Cheapest Month Nov |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Fri |
Discover the best of Naples — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Naples trip today.
One of the world’s leading archaeological museums, famed for treasures from Pompeii, Herculaneum, and the Farnese Collection.
Major fine arts museum in a Bourbon palace, with works by Caravaggio, Titian, and Neapolitan masters, plus a vast park.
Small but world-famous museum chapel housing the Veiled Christ, one of Naples’ most celebrated sculptures.
The historic street slicing through the old center, ideal for walking past churches, palaces, shops, and dense local street life.
One of Naples’ busiest and most famous streets, popular for architecture, shopping, and easy access to key sights.
Dense, atmospheric neighborhood of lanes, stairways, murals, and everyday city life that has become especially popular with visitors.
Naples’ iconic wood-fired pizza with a soft, elastic crust and simple toppings such as Margherita or Marinara; it is the city’s most famous culinary tradition.
A classic Neapolitan pizza topped with tomato, garlic, oregano, and olive oil. It is one of the oldest local pizzas and is naturally free of dairy.
Spaghetti with clams, olive oil, garlic, and parsley, reflecting Naples’ strong connection to the sea and simple southern flavors.
One of Naples’ best-known pizza institutions in the historic center, celebrated for generous toppings, quality ingredients, and constant local energy.
Elegant Michelin-starred restaurant on the seafront, offering refined contemporary interpretations of Campanian and Neapolitan cuisine.
Historic, no-frills pizzeria famous worldwide for classic Neapolitan pizza, especially Margherita and Marinara, with a lively traditional atmosphere.
Generally cheaper than Milan or Rome. Pizza and casual dining are good value, while hotels in central areas can cost more in peak season.
Service is often included or covered by a small coperto. Tipping is not required, but leaving 5-10% for great service is appreciated. Round up for taxis.
Official public transport app
Naples Centrale, Naples -> Piazza del Plebiscito, Naples
Find answers to the most common questions about traveling from Sion to Naples by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Naples, this guide helps you travel smarter and with confidence.

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