ROME to SION train from £39 with Italo

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The cheapest and fastest trains from Rome to Sion

Showing times and prices for 09 Jul

Cheapest price

£94

Average price

£120

Fastest journey

6 h 41 m

Average duration

9 h 58 m

Trains per day

Distance

632 km

Cheap tickets

The best way to find a cheap train ticket from Rome to Sion is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Rome to Sion will cost around £120 if you buy it on the day, but you can find cheap train tickets today for only £94.

Fast trains

Of the 3 trains that leave Rome for Sion every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct trains cover the 632 km distance in an average of 9 h 58 m but if you time it right, some trains will get you there in just 6 h 41 m .

The slowest trains will take 11 h 41 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.

9:2811h33
Rome
21:01Sion
£941One-way
0 changes
14:206h41
Rome
21:01Sion
£1151One-way
0 changes
8:2011h41
Rome
20:01Sion
£1531One-way
0 changes

Travel Information

Compare coach, train and flight for Rome to Sion

Omio recommends booking the train as it is the most popular option from Rome to Sion among Omio's users. If you are prioritising price take the coach with prices starting from £45. For those with little time consider booking a flight which can get you there in 1h 34m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.6kg. The ticket price range depends on the travel mode: a coach costs an average of £45, and a flight costs an average of £39.

Distance: 632 km

Compare train with

Most popular Train	Flight	Coach
£119 Average Price	£126 Average Price	£68 Average Price Cheapest
8h 8m Average total duration 7h 38m Onboard + 30m Additional time*	4h 34m Average total duration Fastest 1h 34m Onboard + 3h 0m Additional time*	25h 32m Average total duration 25h 2m Onboard + 30m Additional time*
0.2 - 0.6kg CO2 emissions Lowest	1.9 - 3.8kg CO2 emissions	- CO2 emissions
Direct Options	Direct Options	Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Rome to Sion train times

The table below shows live departures for Rome to Sion trains for today, Wednesday 8 July. You can also manually refresh the results below to see updated train journeys.

Last updated at

Provider	Departs	Duration	Arrives	Changes
	8:28 Rome	11h33	20:01 Sion	0 changesdirect
	9:20 Rome	11h41	21:01 Sion	0 changesdirect
	9:28 Rome	11h33	21:01 Sion	0 changesdirect
This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Rome to Sion by coach, train or flight

Compare coach, train and flight 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.

Thu
09 Jul

Fri
10 Jul

Sat
11 Jul

Sun
12 Jul

Mon
13 Jul

Tue
14 Jul

Wed
15 Jul

Why should you book Rome to Sion trains with Omio?

Italo as well as Frecciarossa or Intercity offer trains services from Rome to Sion.

Omio is the only official third party seller for Italo tickets.

Why book with Omio vs Italo?

Compare with other providers: On Omio, you can not only buy tickets for Italo, but also compare tickets for the likes of Frecciarossa or Intercity to find the best option for your trip from Rome to Sion.
Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Compare all your options: Omio allows you to compare Italo with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Rome to Sion.

Journey information

Overview: Train from Rome to Sion

Italy

Switzerland

Trains from Rome to Sion run on average 4 times per day, taking around 7h 38m. Cheap train tickets for this journey start at £71 but you can travel from only £39 by flight.

The earliest train runs at 00:02, the last at 23:53. The fastest train covers the 632 km distance in 6h 29m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.

Price information

Cheapest alternative travel mode

Flight from £39

Distance

632 km

Average train duration

7h 38m

Cheapest ticket price

£71

Trains per day

Fastest train

6h 29m

First train

0:02

Last train

23:53

Cheapest Month

Mar

Cheapest Day

Mon

High Season

Apr - Jun

Low Season

Oct - Dec

Busiest Day

Thu

Least Busy Day

Thu

Best time to book

28 days

Price information

Cheapest alternative travel mode

Flight from £39

Train companies: Italo, Frecciarossa, Intercity from Rome to Sion trainsItalo, Frecciarossa, Intercity trains will get you between Rome and Sion from £39. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Italo

About

Italo is Italy’s private high-speed train service operated by Nuovo Trasporto Viaggiatori (NTV), connecting major cities such as Rome, Milan, Naples, Florence, Turin, Bologna, and Salerno. Its fleet includes the Italo AGV 575, capable of speeds up to 186 mph (300 km/h), and the eco-friendly Italo EVO, which reaches up to 150 mph (250 km/h). Passengers can choose from four classes — Smart, Comfort, Prima, and Club Executive — all offering modern amenities such as free Wi-Fi, power outlets, reclining leather seats, footrests, bathrooms, snack machines, and Italo Live entertainment with movies, music, and games. Italo offers three fare types — Low Cost, Economy, and Flex — providing different levels of price and flexibility. Popular routes include Rome–Milan, Rome–Florence, and Milan–Turin, making Italo a fast, comfortable, and convenient way to travel around Italy.

Luggage & cancellation policy

Average Duration

5h 40m

Cheapest Price

£159

Italo frequency

1 a day

Luggage included

2 pieces of hand luggage (max 55x35x25cm) and 1 piece of luggage (max 75x53x30cm)

Luggage storage

Overhead racks and designated luggage areas between seats

Cancellation Policy

Cancellation possible according to ticket conditions

Refund

Full refund provided for canceled trains

Amenities on board the train

Wifi

Food sold onboard

Snack bar service available in most trains with drinks and light refreshments. Welcome service in Prima and Club Executive classes

Seat reservation

Included in Prima and Club Executive. Optional extra cost in Smart and Comfort

Toilets

USB plugs

Accessibility

Wheelchair spaces and assistance available for passengers with reduced mobility

Pets

Small pets in carriers travel free. Larger dogs require paid ticket and muzzle. Guide dogs travel free

Quiet zone

Learn more about Italo

Frecciarossa

About

Step on board a Frecciarossa train and relax as you travel across Italy. Trenitalia’s Frecciarossa high-speed trains make around 200 connections across the country each day and are renowned for their comfort, speed, and reduced environmental impact. Reaching speeds of up to 186 mph (300 km/h), they connect major destinations such as Rome, Florence, Milan, Venice, and Naples quickly and efficiently. When booking your Frecciarossa journey, you can choose between four classes: Standard, Premium, Business, and Executive. While each class offers different levels of comfort, all provide free Wi-Fi access, power outlets, air conditioning, bathrooms, luggage storage, onboard entertainment, and restaurant and bar services. Ticket options include Super Economy, Economy, and Base, making it easy to find the right balance of comfort and price for your trip.

Luggage & cancellation policy

Average Duration

6h 29m

Cheapest Price

£112

Luggage included

1 carry-on bag and 1 suitcase per passenger

Luggage storage

Overhead racks, dedicated luggage areas at carriage ends, under seats

Cancellation Policy

Refund policy depends on ticket type

Refund

Full refund provided for canceled trains

Amenities on board the train

Wifi

Food sold onboard

Restaurant car with full meals, bar service with snacks and beverages, at-seat service in Executive class

Seat reservation

Included in Executive class, optional fee for other classes

Toilets

USB plugs

Accessibility

Wheelchair spaces, accessible toilets, assistance service available

Pets

Small pets in carriers travel free, larger dogs require paid ticket and muzzle, service animals free

Quiet zone

Learn more about Frecciarossa

Intercity

About

Trenitalia Intercity is a high-speed train service operated by the Italian national railway company, Trenitalia. It operates throughout the country, with services running from early morning to late evening. The Intercity trains come in two types: the Intercity Plus, which is the fastest and most comfortable, and the Intercity, which is slightly slower but still offers a comfortable journey. Onboard facilities include air conditioning, power sockets, Wi-Fi, and a bar service. There are several ticket types available, including Standard, Super Economy, and Business. The most popular routes for Trenitalia Intercity are from Rome to Milan, Naples to Florence, and Turin to Venice.

Luggage & cancellation policy

Intercity frequency

1 a day

Luggage included

2 pieces of luggage up to 30kg total

Luggage storage

Overhead racks and designated luggage areas at end of carriages

Cancellation Policy

According to ticket conditions

Refund

Full refund provided

Amenities on board the train

Wifi

Food sold onboard

Restaurant car with hot meals and snacks, trolley service in some trains. But do not count on the presence of a buffet car. So if having access to food and drink on the train is important to you, it’s best to bring your own refreshments onboard.

Seat reservation

Seat reservation included in ticket price for most routes

Toilets

USB plugs

Accessibility

Wheelchair spaces and accessible toilets available

Pets

Small pets in carriers allowed free, larger dogs require paid ticket

Quiet zone

FAQs: Rome to Sion train

Find answers to the most common questions about traveling from Rome to Sion 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 Sion, this guide helps you travel smarter and with confidence.

The cost of a train ticket from Rome to Sion can vary. The cheapest tickets are usually available from £71, while the average price tends to be around £119.

The train journey from Rome to Sion covers a distance of 632 km and takes approximately 6h 29m. Trains run 4 per day.

The train distance from Rome to Sion is 632 km.

The first train from Rome to Sion leaves at 0:02.

The last train from Rome to Sion departs at 23:53.

Trains from Rome to Sion run approximately 4 times per day.

Yes, there is a high-speed train service from Rome to Sion.

Unfortunately, there is no direct train service currently available from Rome to Sion.

To get from Rome to Sion, you can choose from several travel options including coach, train and flight.

There is no night train service from Rome to Sion.

The train station in Rome that goes to Sion is Rome Termini, and it arrives at Gare de Sion.

The cheapest way to get from Rome to Sion is by flight, costing approximately £39.

Booking trains from Rome to Sion in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.

Yes, the train journey from Rome to Sion is considered scenic, offering picturesque views of the Italian countryside, the Alps, and charming Swiss landscapes throughout the trip.

A day trip from Rome to Sion is not feasible as the journey takes 6h 29m each way. However, trains run 4 times per day.

In Sion, visitors can explore the rich history and culture at the Musée d'Histoire du Valais, enjoy wine tasting tours in the local vineyards, and attend events at the Théâtre de Valère. The weekly market in the Old Town offers a taste of local produce and crafts. Tourists can discover Sion's history through guided tours and visit landmarks such as the Valère Basilica with its panoramic views, Tourbillon Castle, and the charming Old Town. The Sion Cathedral and Domaine des Iles provide opportunities for exploring Gothic architecture and enjoying outdoor activities, respectively.

Two to three days in Sion should allow you to explore its cultural landmarks, enjoy local cuisine, and take in the scenic beauty of the Valais region.

Yes, you can take the train from Rome to Sion.

popular train stations

Important Stations and Airports in Rome and Sion

Most Rome to Sion trains use the Roma Termini to Gare de Sion station pair. Use this guide to compare Rome and Sion train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Rome

Arrival train stations in Sion

Which Rome station do trains to Sion leave from?

Trains from Rome to Sion leave from Roma Termini. The station is 2 km from Rome city centre at Piazza dei Cinquecento 1, 00185 Rome, Italy.

Roma TerminiPiazza dei Cinquecento 1, 00185 Rome, Italy+39 064745421 Wifi

City-centre transport

Getting to Roma Termini from Rome city centre

Roma Termini is 1 km from Rome city centre. Public transport options include:

Metro linesA (red), B (blue)

Bus lines5, H, 38, 40 Express, 50 Express, 64, 66, 70, 75, 82, 90 Express, 92, 105, 150F, 223, 310, 590, 714, 910, C2, C3

Tram lines5, 14

Train linesItalo, FR, FA, FB, IC, ICN, EN, CNL, R, Leonardo Express

Roma Termini train station facilities and services

Roma Termini has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Ticket Office, Bike Parking, Car Rental and Information Desk.

Food and drink

Food options include: Acafe, Moka Café, Roadhouse Grill, McDonald's, Gusto, Chef Express, Coop Minimarket, Mercato Centrale

Wi-Fi and ATMs

Free WiFi in the station. ATMs are there are ATMs in various locations around the station.

Tickets and information

The ticket office is open Mon - Sun: 06:30 - 22:00. Information desks are located near Platform 24.

Luggage and lost property

Luggage storage is provided by KiPoint and located on Platform 24. Open every day from 06:00 to 23:00.

Parking, taxis and toilets

Available at Roma Termini: Parking, Taxis, WC.

Bike and car services

Available at Roma Termini: Bike Parking, Car Rental.

Accessibility

Accessibility facilities are available at Roma Termini: The Sala Blu, Trenitalia's office of assistance for disabled travelers, is located next to Platform 1.

Shops, hotels and contact

Nearby hotels include Archi di Roma Guest House, Gemma di Roma, The Liberty Boutique Hotel.

More about Roma Termini

Roma OstiensePiazzale dei Partigiani, 00154 Rome, Italy+39 06 575 5310 Wifi

City-centre transport

Getting to Roma Ostiense from Rome city centre

Roma Ostiense is 2 km from Rome city centre. Public transport options include:

TrainRe, 4140, 4138, 4136, 4134, 4130, 34474, 34476, 34488, 34482, 34480, 4132, 4128 · 11m · £0.90 · every ~4 min

BusnMB, n716 · 19m · £2 · every ~6 min

nMB, n716 · 22m · £2 · every ~6 min

SubwayMeb, Meb1 · 12m · £2 · every ~29 min

Roma Ostiense train station facilities and services

Roma Ostiense has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk and Luggage Carts.