Travel Information
Compare train and bus for Grosseto to Siena
Omio recommends booking the train as it is the most popular option from Grosseto to Siena among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $13 For those with little time, consider booking a bus, which has an average total journey time of 1h 40m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.1kg. Average ticket prices depend on the travel mode: a bus costs an average of $13, while a train costs an average of $25.
Distance: 39 miles (64 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$25 Average price | $13 Average price Cheapest | $16 Average price (fuel + tolls) |
3h 7m Average total duration 2h 37m Onboard + 30m Additional time* | 1h 40m Average total duration Fastest 1h 10m Onboard + 30m Additional time* | 1h 43m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.2kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Compare ways to travel from Grosseto to Siena
Compare the available ways to get from Grosseto to Siena, with the key details around price, speed, convenience, and direct service.
This is compared to other travel options from Grosseto to Siena:
A bus is $12 less than a train for this route with tickets for a train from Grosseto to Siena costing on average $25.
Other travel options to Siena take longer:
Train takes on average 3h 7m.
Tickets start at around $25 compared to roughly $16 in fuel and tolls — a saving of about -$8. The journey takes 2h 37m versus 1h 43m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Travel optionsfrom Grosseto to Siena
How to get from Grosseto to Siena by train, bus or flight.
Our recommendation
The best way to travel from Grosseto to Siena is by taking a train because it’s the best combination of price and speed.
Regionale 191221:45 PM 1h45 Grosseto station 3:30 PM Siena station $14 1 One-way 0 transfers
Cheapest
Regionale 191221:45 PM 1h45 Grosseto station 3:30 PM Siena station $14 1 One-way 0 transfers
Fastest
Regionale 191221:45 PM 1h45 Grosseto station 3:30 PM Siena station $14 1 One-way 0 transfers
Other options
Regionale 191126:05 AM 1h46 Grosseto station 7:51 AM Siena station $14 1 One-way 0 transfers
Regionale 182787:00 AM 1h46 Grosseto station 8:46 AM Siena station $14 1 One-way 0 transfers
Regionale 191264:18 PM 1h55 Grosseto station 6:13 PM Siena station $14 1 One-way 0 transfers
Treno 4010 effettuato con bus FI122 · Regionale Veloce 40104:34 AM 1h49 Grosseto station 6:23 AM Siena station $14 1 One-way 1 transfer
Treno 19116 effettuato con bus FI128 · Regionale 191167:40 AM 1h57 Grosseto station 9:37 AM Siena station $14 1 One-way 1 transfer
Treno 19132 effettuato con bus FI134 · Regionale 191327:08 PM 1h57 Grosseto station 9:05 PM Siena station $14 1 One-way 1 transfer
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Grosseto to Siena
Travel to Siena easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Grosseto to Siena.

This is compared to other travel options from Grosseto to Siena:
A bus is $12 less than a train for this route with tickets for a train from Grosseto to Siena costing on average $25.
Other travel options to Siena take longer:
Train takes on average 3h 7m.
- Around 8 trains per day.
- Around 1 buses per day.
However, we recommend checking specific travel dates for your route between Grosseto and Siena as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Grosseto station and arrive in Siena station.
- Buses mostly depart from Grosseto, Stazione FS and arrive in Siena, Stazione FS (Piazzale Carlo Rosselli).
- Travel with FlixBus to go to Siena by bus.
- Travel with Regionale, Frecciabianca, Intercity Notte, Frecciarossa, Intercity to go to Siena by train.
- 1 direct buses per day with FlixBus.
- 4 direct trains per day with Regionale.
Travelling from Grosseto to Siena: related information
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