Compare prices and tickets Chamonix-Mont-Blanc to Siena by coach
Compare coach 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.
20 May
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26 May
Why should you book Chamonix-Mont-Blanc to Siena coaches with Omio?
Why book with Omio vs FlixBus?
- 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.
Journey information
Overview: Bus from Chamonix-Mont-Blanc to Siena
Buses from Chamonix-Mont-Blanc to Siena run on average 6 times per day, taking around 11h 26m. Cheap bus tickets for this journey start at £43 if you book in advance.
The earliest coach runs at 00:45, the last at 23:50. The fastest coach covers the 457 km distance in 11h 15m.
Distance 457 km |
Average bus duration 11h 26m |
Cheapest ticket price £43 |
Buses per day 6 |
Fastest bus 11h 15m |
First bus 0:45 |
Last bus 23:50 |
Cheapest Month Apr |
Cheapest Day Mon |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Fri |
Bus providers: FlixBus from Chamonix-Mont-Blanc to SienaYou can travel by bus between Chamonix-Mont-Blanc to Siena with FlixBus for as low as £43. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Chamonix-Mont-Blanc to Siena coach
Find answers to the most common questions about traveling from Chamonix-Mont-Blanc to Siena by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Siena, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Important Stations and Airports in Chamonix-Mont-Blanc and Siena
- 06:00-20:00
- Free Wi-Fi
- Available outside the station, especially during peak hours.
- Ramps, assistance
- Available in the station.
- Bus: 01, 02, 03 Train: Mont Blanc Express
Most popular bus connections from Chamonix-Mont-Blanc
More options for your journey from Chamonix-Mont-Blanc to Siena
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