Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Metropark Centrale | Siena Train Station | Cheapest | ||||
 | Bus | Naples Metropark Central Parking | Siena Train Station | Fastest | ||||
| Bus | Naples Metropark Central Parking | Siena Train Station | No tags | ||||
| Bus | Metropark Centrale | Siena Train Station | No tags | ||||
| Bus | Naples Metropark Central Parking | Siena Train Station | No tags |
Last refresh of the prices: Last Wednesday at 12:43 PM CET.
Compare 2 ways to go from Naples to Siena
Among the sustainable travel choices, the carpool stands out as a good way to reach Siena. The journey takes about 4 hours 20 minutes, and with fares starting at just $30, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$17 - $133 | Average Duration6h 35m | 9kg CO₂e | ||
Carpool | Average Price$30 - $75 | Average Duration4h 20m | 15kg CO₂e |
Where are the popular stops in Naples and Siena?
Stops in Naples
- ACorso Arnaldo Lucci 195, 80142 Napoli, Italy
- B
Immacolatella Vecchia
Calata Porta di Massa, 80133 Napoli, Italy - CPisacane, 80133 Napoli NA, Italy
- DPiazzale Stazione Marittima, 80133 Napoli NA, Italy
- F
Via Benedetto Brin
Via Benedetto Brin, 3A, 80142 Napoli NA, Italy
Stops in Siena
- APiazza Antonio Gramsci, 53100 Siena SI, Italy
- B
Via Sallustio Bandini, 21
Via Sallustio Bandini, 21, 53100 Siena SI, Italy - C
Via Giuseppe Mazzini, 58
Via Giuseppe Mazzini, 58, 53100 Siena SI, Italy - D
Via Riccardo Lombardi, 42
Via Riccardo Lombardi, 42, 53100 Siena SI, Italy - E
Torre Fiorentina
Torre Fiorentina, 53100 Siena SI, Italy - F
Siena Zona Industriale
Siena FS, 53100 Siena SI, Italy
Compare bus companies
Frequently asked questions about travelling from Naples to Siena by bus
What is the distance between Naples and Siena?
The distance covered from Naples to Siena is 367 km (228 miles).
What are the departure and arrival locations for buses traveling from Naples to Siena?
Buses traveling this route start their trip at Garibaldi, in Naples, and end it at Piazza Gramsci, in 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 Naples to Siena was searched and found on Nov 27, 2025 with a price of $13To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Naples to Siena, as early as possible.
You can expect to pay from $13 to $131 for a bus ticket from Naples to Siena based on the last 2 days. You can expect to find the cheapest price for the trip at $13 which is on 2025-11-27.
Usually Itabus 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.
What's the cheapest way to go from Naples to Siena?
The bus is the cheapest travel choice for this destination
