Cheap buses leaving tomorrow
One passenger / one way
- This trip is recommended because it is the: CheapestDeparture time: 30 May atDeparture city: RomeDeparture location: Rome Tiburtina Bus StationArrival time: 30 May atDestination city: SienaDestination location: Siena Train StationOperated by: Itabus
Vehicle: BusDuration: - This trip is recommended because it is the: FastestDeparture time: 30 May atDeparture city: RomeDeparture location: Rome Tiburtina Bus StationArrival time: 30 May atDestination city: SienaDestination location: Viale Toselli (Penny Market)Operated by: Flixbus
Vehicle: BusDuration: - Departure time: 30 May atDeparture city: RomeDeparture location: Rome Tiburtina Bus StationArrival time: 30 May atDestination city: SienaDestination location: Siena Train StationOperated by: MarinoBus
Vehicle: BusDuration: - Departure time: 30 May atDeparture city: RomeDeparture location: Rome Tiburtina Bus StationArrival time: 30 May atDestination city: SienaDestination location: Siena Train StationOperated by: ItabusVehicle: BusDuration:
- Departure time: 30 May atDeparture city: RomeDeparture location: Rome Fiumicino Airport (T3)Arrival time: 30 May atDestination city: SienaDestination location: Piazza GramsciOperated by: Tiemme
Vehicle: BusDuration:
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Compare 3 ways to travel 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$44 | Average duration3h 59m | 4kg CO₂e5 out of 5 stars | Most eco-friendly | ||
Carpool | Average priceUS$13 - US$51 | Average duration2h 20m | 8kg CO₂e4 out of 5 stars | Fastest |
Busbud recommends carpooling from Rome to SienaAmong 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$13, 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 much is coach from Rome to Siena?
The price for a coach ticket from Rome to Siena starts at US$7, though the average is US$16. The actual price may differ based on factors like the time you plan to travel, the day of the week, and the coach service provider you select. Keep in mind that booking tickets on the day of travel might result in higher prices.
How long does the coach from Rome to Siena take?
The average duration for a trip from Rome to Siena by coach is around 2h 55m. The quickest coach journey typically takes 2h 39m. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.
At what time does the first coach from Rome to Siena leave?
The first departure to Siena is at 01:45. Keep in mind that departure times might change on weekends and holidays.
What's the distance between Rome and Siena by coach?
The distance between Rome and Siena by coach is approximately 115 miles (185 km).
How can I get from Rome to Siena without driving?
You can travel to Siena from Rome by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, carpooling can also be considered as an option.
Can you go on a day trip from Rome to Siena?
Yes, you can go on a day trip from Rome to Siena. It takes about 5h 18m in total to complete a round-trip between the two locations. This means you'll have plenty of time to enjoy the day in Siena before returning.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Rome to Siena was searched and found on 30 May 2025 with a price of US$9To 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$9 to US$85 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$9, which is on 2025-05-30.
Usually ITAB, Flixbus (IT) will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
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 the smallest carbon footprint of all motorized transport modes. A bus going from Rome to Siena will emit half the CO2 emitted by a train, and radically less 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?
The bus is the cheapest travel choice for this destinationTop travelled bus routes
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