- Recommended
Musée d'Art du Valais
The Canton of Valais art museum, housed in historic castles, presents Swiss and regional art with changing exhibitions in a dramatic hilltop setting.
Cheapest price
$205
Average price
$259
Fastest journey
9 h 13 m
Average duration
9 h 14 m
Trains per day
3
Distance
560 km
The best way to find a cheap train ticket from Brussels to Sion is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Brussels to Sion will cost around $259 if you buy it on the day, but the cheapest tickets can be found for only $205.
Of the 3 trains that leave Brussels for Sion on Sun, Jun 21, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct trains cover the 560 km distance in an average of 9 h 14 m but if you time it right, some trains will get you there in just 9 h 13 m .
On Sun, Jun 21 the slowest trains will take 9 h 15 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 flight as it is the most popular option from Brussels to Sion among Omio's users. If you are prioritising price take the flight with prices starting from $21. For those with little time consider booking a flight which can get you there in 1h 31m. The ticket price range depends on the travel mode: a flight costs an average of $21, and a train costs an average of $95.
Distance: 347 miles (560 km)
| Train | Most popular Flight | Bus | Driving |
|---|---|---|---|
$180 Average price | $81 Average price Cheapest | $111 Average price | $236 Average price (fuel + tolls) |
9h 36m Average total duration 9h 6m Onboard + 30m Additional time* | 4h 31m Average total duration Fastest 1h 31m Onboard + 3h 0m Additional time* | 21h 15m Average total duration 20h 45m Onboard + 30m Additional time* | 8h 18m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Brussels to Sion:
A flight is $30 (€25) less than a bus for this route with tickets for a bus from Brussels to Sion costing on average $111 (€91).
A flight is $99 (€81) less than a train for this route with tickets for a train from Brussels to Sion costing on average $180 (€147).
Other travel options to Sion take longer:
Train takes on average 9h 6m.
Bus takes on average 20h 45m.
Tickets start at around $180 (€147) compared to roughly $236 (€193) in fuel and tolls — a saving of about $56 (€46). The journey takes 9h 6m versus 8h 18m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for Brussels to Sion trains for tomorrow, Sunday, June 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:25 AM Brussels | 9h13 | 5:38 PM Sion | 0 transfersDirect | |
![]() | 9:23 AM Brussels | 9h15 | 6:38 PM Sion | 0 transfersDirect | |
![]() | 9:25 AM Brussels | 9h13 | 6:38 PM Sion | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, 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.
Trains from Brussels to Sion run on average 1 times per day, taking around 9h 6m. Cheap train tickets for this journey start at $95 (€78) but you can travel from only $21 (€17) by flight.
The earliest train runs at 06:02, the last at 21:57. The fastest train covers the 347 miles (560 km) distance in 9h 13m.
Distance 347 miles (560 km) |
Average train duration 9h 6m |
Cheapest ticket price $95 (€78) |
Trains per day 1 |
Fastest train 9h 13m |
First train 6:02 AM |
Last train 9:57 PM |
Cheapest Month Jul |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Apr - Jun |
Busiest Day Sat |
Least Busy Day Sat |
Discover the best of Sion — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Sion trip today.
The Canton of Valais art museum, housed in historic castles, presents Swiss and regional art with changing exhibitions in a dramatic hilltop setting.
The Valais history museum explores the canton’s archaeology, traditions, and political past inside the atmospheric Château de Valère complex.
A regional natural history museum covering Alpine geology, wildlife, and ecosystems, well suited to visitors interested in the mountain environment around Sion.
Sion’s old town is the essential walking area, filled with lanes, historic facades, shops, and terraces beneath the castle hills.
The scenic walking route linking the hills of Valère and Tourbillon is highly photogenic and one of the best ways to experience Sion.
A central public square and park-like gathering place, often used for events and a convenient base for exploring the city center.
Melted Valais AOP raclette cheese, traditionally scraped over potatoes, pickles, and onions. It is one of the canton’s signature dishes and a must-try in Sion.
A classic Swiss cheese fondue made with Gruyere and Vacherin, popular across French-speaking Switzerland and commonly enjoyed in Valais during colder months.
A rustic baked cheese dish of bread soaked with wine and topped with melted cheese, often served in Valais brasseries and mountain inns.
Well-known wine bar and restaurant in Sion with a strong Valais wine focus, seasonal cuisine, and an intimate atmosphere.
Recognized local restaurant and hotel dining room offering refined regional cuisine in an elegant but accessible atmosphere.
Established central brasserie known for classic Swiss and French dishes, dependable service, and a lively traditional setting.
Sion is costly by global standards. Groceries are manageable, but restaurants, hotels, and transport are usually pricey.
Service is included. Rounding up or leaving CHF 2-5 for good service is appreciated. In restaurants, 5-10% is generous, not expected. Round up taxis slightly.
Official public transport app
Gare de Sion, Sion -> Sion Old Town, Sion
Find answers to the most common questions about traveling from Brussels 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.

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