Cheap buses leaving today
One passenger / one way
- This trip is recommended because it is the: Cheapest
- This trip is recommended because it is the: Fastest
Last refresh of the prices: Yesterday at 11:45 PM CEST.
Prices and availability are subject to change.
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Compare 3 ways to go from Rome to Siena
Average Price | Average Duration | CO₂ emissions | |||
---|---|---|---|---|---|
Average PriceUS$7 - US$142 | Average Duration2h 55m | 5kg CO₂e5 out of 5 stars | Cheapest | ||
Average PriceUS$27 - US$43 | Average Duration3h 59m | 4kg CO₂e5 out of 5 stars | Most eco-friendly | ||
Carpool | Average PriceUS$12 - US$51 | Average Duration2h 20m | 8kg CO₂e4 out of 5 stars | Fastest |
Among the sustainable travel choices, the carpool stands out as a good way to reach Siena. The journey takes about 2 hours 20 minutes, and with fares starting at just US$12, it presents an excellent value for a comfortable ride.
Bus Rome to Siena: Trip Overview
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Rome to Siena Bus
Busbud helps you find a bus from Rome 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 Rome to Siena from the most reliable bus companies operating this trip.
Discover how much the bus trip from Rome to Siena will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Rome and Siena?
Frequently asked questions on the trip Rome - Siena
How long is the bus trip from Rome to Siena?
The typical travel time from Rome to Siena by bus is around 2h 55m. The fastest bus on this trip will get to Siena in 2h 39m
How far is Rome from Siena?
The distance covered from Rome to Siena is 185 km (115 miles).
What are the departure and arrival locations for buses traveling from Rome to Siena?
Buses traveling this route start their trip at Rome Tiburtina Bus Station, in Rome, and end it at Piazza Gramsci, in Siena.
What is the cheapest way to go from Rome to Siena?
The least expensive option to go from Rome to Siena would be going by bus. Starting at US$7, this bus is the most cost-effective option for your journey.
How much does it cost to take the bus from Rome to Siena?
The bus fare from Rome to Siena is approximately US$16.
Can you take a day trip from Rome to Siena?
Yes! Taking a day trip from Rome to Siena is very much possible. You'll spend about 5h 18m on the round-trip journey between Rome and Siena. Be sure to check the departure and arrival times before booking to ensure you'll have enough time to explore Siena.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rome to Siena, as early as possible.
You can expect to pay from US$7 to US$98 for a bus ticket from Rome to Siena based on the last 2 days. You can expect to find the cheapest price for the trip at US$7 which is on 2025-05-22.
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 Rome and Siena!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Rome to Siena, get comfy and count the stars.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Rome to Siena will emit less CO2 than a car or an airplane.
Make a music playlist for your bus ride from Rome to Siena, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers 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.
What's the cheapest way to go from Rome to Siena?
Top travelled bus routes
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Popular airport transfers
- Travel in Italy
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