The cheapest and fastest buses from Rome to Siena station
Cheapest price
€6
Average price
€7
Fastest journey
2 h 45 m
Average duration
2 h 48 m
Buses per day
5
Distance
186 km
The best way to find a cheap bus ticket from Rome to Siena station is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rome to Siena station will cost around €7 if you buy it on the day, but the cheapest tickets can be found for only €6.
Of the 5 buses that leave Rome for Siena station on Thu, Nov 06, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Nov 06 the direct buses cover the 186 km distance in an average of 2 h 48 m but if you time it right, some buses will get you there in just 2 h 45 m .
On Thu, Nov 06 the slowest buses will take 2 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Travel Information
Compare train, bus, and flight for Rome to Siena station
Omio recommends booking the bus as it is the most popular option from Rome to Siena station among Omio's users. If you are prioritising price take the bus with prices starting from €5. For those with little time consider booking a flight which can get you there in 1h 4m. The ticket price range depends on the travel mode: a bus costs an average of €5, and a flight costs an average of €73.
Distance: 186 km
Compare bus with
Most popular Bus | Train | Flight |
|---|---|---|
€7 Average price Cheapest | €22 Average price | €162 Average price |
3h 22m Average total duration 2h 52m Onboard + 30m Additional time* | 3h 34m Average total duration 3h 4m Onboard + 30m Additional time* | 4h 4m Average total duration Fastest 1h 4m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Rome to Siena station bus times
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 8:25 AM Roma, Autostazione Tiburtina | 2h45 | 11:10 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
2704 | 11:00 AM Roma, Autostazione Tiburtina | 2h50 | 1:50 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
FlixBus | 11:10 AM Roma, Autostazione Tiburtina | 2h50 | 2:00 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
206 | 12:50 PM Roma, Autostazione Tiburtina | 3h00 | 3:50 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
2726 | 1:00 PM Roma, Autostazione Tiburtina | 2h50 | 3:50 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
FlixBus | 1:30 PM Roma, Autostazione Tiburtina | 2h45 | 4:15 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
FlixBus | 2:30 PM Roma, Autostazione Tiburtina | 2h45 | 5:15 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
2490 | 2:40 PM Roma, Autostazione Tiburtina | 2h50 | 5:30 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
FlixBus | 5:45 PM Roma, Autostazione Tiburtina | 3h05 | 8:50 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
FlixBus | 7:00 PM Roma, Autostazione Tiburtina | 2h45 | 9:45 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
FlixBus | 8:45 PM Roma, Autostazione Tiburtina | 2h55 | 11:40 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
2494 | 9:15 PM Roma, Autostazione Tiburtina | 2h49 | 12:04 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
| Thursday, November 6 | |||||
![]() | 4:30 AM Rome | 2h50 | 7:20 AM Siena station | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rome to Siena station by train, bus, or flight
Nov 06
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Nov 10
Nov 11
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Nov 18
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Nov 26
Journey information
Overview: Bus from Rome to Siena station
Distance 186 km |
Average bus duration 2h 52m |
Cheapest ticket price €5 |
Buses per day 20 |
Direct buses 18 |
Fastest bus 2h 45m |
First bus 04:30 |
Last bus 20:15 |
Bus providers: Itabus, FlixBus, Marino Autolinee, Infobus, BlaBlaCar, Autolinee Federico from Rome to Siena stationYou can travel by bus between Rome to Siena station with Itabus, FlixBus, Marino Autolinee, Infobus, BlaBlaCar, Autolinee Federico for as low as €5. When you search for schedules and tickets, Omio will show you the best journey
Itabus
FlixBus
Marino Autolinee
Infobus
BlaBlaCar
Autolinee Federico
FAQs: Bus from Rome to Siena station

To find the cheapest bus tickets for your trip from Rome to Siena station, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from Rome to Siena station
- 06:00-23:00
- Free Wi-Fi
- Ristorante Italiano (in the station)
- Fast Food Express (in the station)
- Caffè del Terminal (in the station).
- Available outside the arrivals terminal.
- Elevators, ramps
- Available in the station.
- Bus: 520, 720 Train: Leonardo Express
Most popular bus connections from Rome
More options for your journey from Rome to Siena station
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