Cheap buses leaving Tuesday
One passenger / one way
- This trip is recommended because it is: Cheapest + FastestDeparture time: June 3 atDeparture city: ZurichDeparture location: Sihlquai - LimmatstraßeArrival time: June 3 atDestination city: SienaDestination location: Siena Train StationOperated by: Flixbus
Vehicle: BusDuration: - Departure time: June 3 atDeparture city: ZurichDeparture location: Sihlquai - LimmatstraßeArrival time: June 4 atDestination city: SienaDestination location: Siena Train StationOperated by: FlixbusVehicle: BusDuration:
- Departure time: June 3 atDeparture city: ZurichDeparture location: Sihlquai - LimmatstraßeArrival time: June 4 atDestination city: SienaDestination location: Siena Train StationOperated by: FlixbusVehicle: BusDuration:
- Departure time: June 3 atDeparture city: ZurichDeparture location: Airport (ZLC)Arrival time: June 4 atDestination city: SienaDestination location: Siena Train StationOperated by: FlixbusVehicle: BusDuration:
- Departure time: June 3 atDeparture city: ZurichDeparture location: Airport (ZLC)Arrival time: June 4 atDestination city: SienaDestination location: Siena Train StationOperated by: FlixbusVehicle: BusDuration:
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Compare 2 ways to go from Zurich to Siena.
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average Price$57 - $144 | Average Duration12h | 13kg CO₂e5 out of 5 stars | Most eco-friendly | ||
Carpool | Average Price$54 - $54 | Average Duration8h | 21kg CO₂e4 out of 5 stars | CheapestFastest |
Busbud recommends carpooling from Zurich to SienaAmong the sustainable travel choices, the carpool stands out as the good way to reach Siena. The journey takes about 8 hours and with fares starting at just $54, it presents an excellent value for a comfortable ride.
Bus Zurich to Siena: Trip Overview
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Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Zurich to Siena Bus
Busbud helps you find a bus from Zurich to Siena. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make sure you can find a bus service from Zurich to Siena from the most reliable bus companies operating this trip.
Whether it is cheap bus tickets or more luxurious buses going to Siena from Zurich, we help you find what you're looking for based on how much of a budget you have.
Where are the popular stops in Zurich and Siena?
Frequently asked questions for your trip Zurich - Siena
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Zurich to Siena was searched and found on Jun 3, 2025 with a price of $53To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Zurich to Siena, as early as possible.
You can expect to pay from $53 to $85 for a bus ticket from Zurich to Siena based on the last 2 days. You can expect to find the cheapest price for the trip at $53 which is on 2025-06-03.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Zurich and Siena!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Zurich to Siena, get comfy and count the stars.
Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Zurich to Siena.
Tune out to the fine sounds of your best music playlist on your bus trip from Zurich to Siena while indulging in miles on end of beautiful scenic views.
Did you know?
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!
Top traveled bus routes
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Busbud helps you easily search, compare and book intercity bus tickets on a worldwide scale with our comprehensive list of bus routes and schedules. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.