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If you want to know more about the journey from Mons to Chamonix Mont Blanc by train, look no further!
The average journey time from Mons to Chamonix Mont Blanc by train is 14 hours 54 minutes, although on the fastest services it can take just 9 hours 4 minutes. Around 27 trains per day travel the 341 miles (549 km) between these two destinations. You'll need to make 3 changes along the way to Chamonix Mont Blanc. During your journey, you'll either be travelling with SNCB or TGV Lyria, as they are the main operators of services on this route.
Book train tickets from Mons to Chamonix Mont Blanc in advance instead of buying them on the day and you'll snap up the cheapest fares. You can check prices from Mons to Chamonix Mont Blanc in our Journey Planner.
Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including our timetable where you can view first and last train times, as well as tips on how to find cheap train tickets.
| First train | 05:20 | |
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| Last train | 22:21 | |
| Departure station | Mons | |
| Arrival station | Chamonix Mont Blanc | |
| Journey time | From 9h 4m | |
| Distance | 341 miles (549 km) | |
| Frequency | 27 trains per day | |
| Changes | 3 changes | |
| Train and bus operators |
SNCB is the national railway company of Belgium, with services that include national (Intercity) and regional (Local) express trains. All SNCB trains come with both First Class and Second Class carriages. Belgium has one of the densest rail networks in the world. Seat reservations aren’t possible for any of the company's trains.
TGV Lyria links France to Switzerland and can travel at a maximum speed of 200 mph (320 km/h). Resulting from the collaboration between SNCF and SBB, TGV Lyria has three comfort classes on all trains. Standard (equivalent to the Second Class TGV, with comfortable seats), Standard 1ère (with more legroom and access to the SNCF show Grand Voyageur at the Gare de Lyon in Paris) and Business 1ère (available all week except Saturday, on some lines only).
If you're travelling in Second Class, you'll find plenty of luggage storage and power sockets as standard. You can reserve your seat only if you buy a group ticket.
Upgrade to First Class and enjoy more legroom and comfier seats. You can reserve your seat only if you buy a group ticket.
TGV Lyria’s Standard Class offers comfortable seats and access to the dining car, perfect for an economical trip in comfort.
When travelling in Première with TGV Lyria, you will have additional legroom, the comfort of a first-class seat, as well as food sold at your seat.
If you prefer to travel in style, upgrade to Première Signature class and enjoy a welcome drink, a meal on board and much more.
What luggage limits are there? | When travelling with SNCB, each passenger can take 3 items of luggage on board, as long as the total weight does not exceed 30kg. Once you’ve found your seat, you can stow your luggage in the space provided above and below your seat. You can take the following luggage on board for free:
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What food and drink is available? | Currently, SNCB does not offer a food and drink service. Although, you may bring food and drink with you to enjoy on the train. |
What onboard entertainment is available? | Currently, SNCB do not offer WiFi onboard their trains or at stations. |
What facilities are there for travel with children? | As long as they are travelling with a person aged 12 or above with a valid ticket, children under 12 can travel for free without a ticket. However, please note that this only applies to a maximum of 4 children per passenger with a valid ticket. If you have any additional children travelling with you, they will need a half-price Kids Ticket. |
Can I bring a bike on board? | Hoping to travel with your bike? You’ll need to add a Bike Supplement to your ticket. However, if you’re travelling with a folding bike, you don’t need to worry about paying. Bike Supplements are paid on top of your rail fare and cost €4 for a single journey. When boarding, speak to the train conductor and they will tell you if there are spaces available and where you can put your bicycle. SNCB advise you not to travel with a bike at Peak times, because bicycle spaces may not be available. |
Can I bring pets on board? | Guide and assistance dogs Travel is free for guide and assistance dogs. You won’t need to add a Pet Supplement to your ticket. Pets Pets are welcome to travel on SNCB trains if they are on a lead or in a small basket, cage or box. For animals on a lead, a Pet Supplement costs €3 for a single trip. If your pet is in a small basket, cage or box that is smaller than 30 x 55 x 30 cm, you do not need to pay for a Pet Supplement. Finally, your pet is not allowed to sit on the seats or tables. |
What special assistance is available? | Passengers with reduced mobility should directly contact SNCB to make use of their free assistance service. You can take your wheelchair on board the train for free, regardless of whether or not you use the SNCB's free assistance service. If you are blind or partially sighted, you can take the train for free in 2nd class. |
What luggage limits are there? | You can take luggage on board TGV Lyria trains without worrying about weight restrictions, so long as you're able to carry it yourself. |
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What food and drink is available? | There are two refreshment options on board TGV Lyria trains: Le Bistrot: Available in the café-bar carriage or at your seat, with a Standard or Première TGV Lyria ticket. |
What onboard entertainment is available? | Free WiFi is available on board. To get online, connect to the network _WIFI_LYRIA when you're on the train and go to the TGV Lyria Portal in your browser. |
What facilities are there for travel with children? | Families can reserve two different areas on the train: The Family Square, located in carriages 6, 16, 7 or 17 in Standard (Second Class). This is a set of four seats facing one another, with space for a pushchair. You will also find baby changing facilities, including a baby changing table on the upper deck of carriages 7 and 17, and the lower deck of carriages 1 and 11.
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Can I bring a bike on board? | Bikes are allowed on board, so long as they're folded or their wheels are detached. Bikes must also be placed in suitable storage cases (no larger than 130 x 90 cm). |
Can I bring pets on board? | Small pets may travel with TGV Lyria, as long as they are carried in a carrier or container no larger than 45 x 30 x 25 cm. Pets must be placed on your lap or by your feet and must travel with their own ticket at a flat rate of €7. Dogs on a lead may travel on TGV Lyria trains, but they must be muzzled throughout the journey and placed by your feet. Passengers must pay a flat-rate ticket fee of €20. |
What special assistance is available? | 2 seats in carriages 1 or 11 in First Class are reserved for passengers with reduced mobility. You can request one of these seats when making your booking. If these spaces are no longer available, you can reserve a standard seat. You can also reserve assistance at the train station for help folding and storing your wheelchair. |
What else do I need to know? | You can travel with musical instruments if they're stored in a case no larger than 130 x 90 cm. If you're going skiing, snowboards and skis are allowed on board (one pair of skis or one snowboard per person). They must be stored in their covers. |
For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.