The cheapest and fastest trains from Naples to Siena
Cheapest price
€33
Average price
€78
Fastest journey
4 h 58 m
Average duration
4 h 59 m
Trains per day
25
Distance
367 km
The best way to find a cheap train ticket from Naples to Siena is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Naples to Siena will cost around €78 if you buy it on the day, but the cheapest tickets can be found for only €33.
It's difficult to get from Naples to Siena without transferring at least once.
Regionale 21056 · Regionale Veloce 4098 · Regionale 190845:04 AM10h18Naples Centrale3:22 PMSiena station€331One-way2 transfers
Regionale 21080 · Regionale Veloce 4106 · Regionale 190941:15 PM8h10Naples Centrale9:25 PMSiena station€331One-way2 transfers
Regionale 21060 · Regionale Veloce 4130 · Regionale 191226:14 AM9h16Naples Centrale3:30 PMSiena station€351One-way2 transfers
Regionale 21066 · Regionale 4500 · Regionale 191268:15 AM9h58Naples Centrale6:13 PMSiena station€351One-way2 transfers
Regionale 21056 · Regionale Veloce 4098 · Regionale 182155:04 AM9h36Naples Centrale2:40 PMSiena station€451One-way2 transfers
FRECCIAROSSA 9588+
Regionale 182252:40 PM4h58Naples Centrale7:38 PMSiena station€961One-way1 transfer
FRECCIAROSSA 9540+
Regionale 1822112:40 PM4h58Naples Centrale5:38 PMSiena station€961One-way1 transfer
FRECCIAROSSA 9556+
Regionale 182294:40 PM4h59Naples Centrale9:39 PMSiena station€961One-way1 transfer
FRECCIAROSSA 9584+
Regionale 1821911:40 AM5h00Naples Centrale4:40 PMSiena station€961One-way1 transfer
FRECCIAROSSA 9524+
Regionale 182118:40 AM5h00Naples Centrale1:40 PMSiena station€961One-way1 transfer
Travel Information
Compare train, bus, and flight for Naples to Siena
Omio recommends booking the bus as it is the most popular option from Naples to Siena among Omio's users. If you are prioritising price take the bus with prices starting from €7. For those with little time consider booking a flight which can get you there in 1h 50m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.3kg. The ticket price range depends on the travel mode: a bus costs an average of €7, and a flight costs an average of €141.
Distance: 367 km
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
€35 Average price | €16 Average price Cheapest | €147 Average price |
5h 34m Average total duration 5h 4m Onboard + 30m Additional time* | 6h 20m Average total duration 5h 50m Onboard + 30m Additional time* | 4h 50m Average total duration Fastest 1h 50m Onboard + 3h 0m Additional time* |
0.1 - 0.3kg CO2 emissions Lowest | 0.4 - 0.9kg CO2 emissions | 1.1 - 2.2kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Naples to Siena train times
The table below shows live departures for Naples to Siena trains for tomorrow, Monday, May 25. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Regionale 21056 · Regionale Veloce 4098 · Regionale 18215 | 5:04 AM Naples Centrale | 9h36 | 2:40 PM Siena station | 2 transfers | |
Regionale 21056 · Regionale Veloce 4098 · Regionale 19084 | 5:04 AM Naples Centrale | 10h18 | 3:22 PM Siena station | 2 transfers | |
FRECCIAROSSA 9406+ Regionale Veloce 4017 · Regionale 19037 | 5:14 AM Naples Centrale | 5h02 | 10:16 AM Siena station | 2 transfers | |
FRECCIAROSSA 9406+ Regionale 18205 | 5:14 AM Naples Centrale | 5h26 | 10:40 AM Siena station | 1 transfer | |
Regionale 21060 · Regionale Veloce 4130 · Regionale 19122 | 6:14 AM Naples Centrale | 9h16 | 3:30 PM Siena station | 2 transfers | |
FRECCIAROSSA 9414+ Regionale Veloce 4027 · Regionale 19039 | 8:09 AM Naples Centrale | 5h06 | 1:15 PM Siena station | 2 transfers | |
Regionale 21066 · Regionale 4500 · Regionale 19126 | 8:15 AM Naples Centrale | 9h58 | 6:13 PM Siena station | 2 transfers | |
FRECCIAROSSA 9524+ Regionale 18211 | 8:40 AM Naples Centrale | 5h00 | 1:40 PM Siena station | 1 transfer | |
FRECCIAROSSA 9310+ Regionale Veloce 4029 · Regionale 19041 | 8:55 AM Naples Centrale | 5h21 | 2:16 PM Siena station | 2 transfers | |
Intercity 590+ Regionale 19086 | 10:26 AM Naples Centrale | 6h10 | 4:36 PM Siena station | 1 transfer | |
FRECCIAROSSA 9630+ Regionale 19122+ FRECCIABIANCA 8616 | 10:30 AM Naples Centrale | 5h00 | 3:30 PM Siena station | 2 transfers | |
FRECCIAROSSA 9584+ Regionale 18219 | 11:40 AM Naples Centrale | 5h00 | 4:40 PM Siena station | 1 transfer | |
FRECCIAROSSA 9422+ Regionale Veloce 4039 · Regionale 19049 | 12:10 PM Naples Centrale | 5h04 | 5:14 PM Siena station | 2 transfers | |
FRECCIAROSSA 9540+ Regionale 18221 | 12:40 PM Naples Centrale | 4h58 | 5:38 PM Siena station | 1 transfer | |
Regionale 21080 · Regionale Veloce 4106 · Regionale 19094 | 1:15 PM Naples Centrale | 8h10 | 9:25 PM Siena station | 2 transfers | |
Intercity 596+ Regionale 19092 | 1:31 PM Naples Centrale | 6h35 | 8:06 PM Siena station | 1 transfer | |
FRECCIAROSSA 9544+ Regionale 18223 | 1:40 PM Naples Centrale | 5h00 | 6:40 PM Siena station | 1 transfer | |
FRECCIAROSSA 9426+ Regionale 18307 · Regionale 19051 | 2:10 PM Naples Centrale | 5h06 | 7:16 PM Siena station | 2 transfers | |
FRECCIAROSSA 9588+ Regionale 18225 | 2:40 PM Naples Centrale | 4h58 | 7:38 PM Siena station | 1 transfer | |
FRECCIAROSSA 9428+ Regionale Veloce 4047 · Regionale 19053 | 3:10 PM Naples Centrale | 5h06 | 8:16 PM Siena station | 2 transfers | |
Intercity 556 · Intercity 598+ Regionale 19098 | 3:27 PM Naples Centrale | 7h50 | 11:17 PM Siena station | 2 transfers | |
FRECCIAROSSA 9430+ Regionale Veloce 4051 · Regionale 19055 | 4:09 PM Naples Centrale | 5h07 | 9:16 PM Siena station | 2 transfers | |
FRECCIAROSSA 9556+ Regionale 18229 | 4:40 PM Naples Centrale | 4h59 | 9:39 PM Siena station | 1 transfer | |
FRECCIAROSSA 9434+ Regionale 18233 | 6:10 PM Naples Centrale | 5h06 | 11:16 PM Siena station | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Naples to Siena by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
May 25
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May 31
Jun 01
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Jun 14
Why should you book Naples to Siena trains with Omio?
Why book with Omio vs Frecciarossa?
- Compare with other providers: On Omio, you can not only buy tickets for Frecciarossa, but also compare tickets for the likes of Italo, Regionale, Intercity or Frecciabianca to find the best option for your trip from Naples to Siena.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Frecciarossa with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Naples to Siena.
Why book with Omio over Raileurope?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Naples to Siena.
How far in advance should I book train tickets from Naples to Siena?
Journey information
Overview: Train from Naples to Siena
Trains from Naples to Siena run on average 24 times per day, taking around 5h 4m. Cheap train tickets for this journey start at €21 but you can travel from only €7 by bus.
There are 1 trains per day. The earliest train runs at 03:55, the last at 21:43. The fastest train covers the 367 km distance in 3h 3m.
Distance 367 km |
Average train duration 5h 4m |
Cheapest ticket price €21 |
Trains per day 24 |
Direct trains 1 |
Fastest train 3h 3m |
First train 3:55 AM |
Last train 9:43 PM |
Cheapest Month Jun |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Thu |
Best time to book 91 days |
Train companies: Frecciarossa, Italo, Regionale, Intercity, Frecciabianca from Naples to Siena trainsFrecciarossa, Italo, Regionale, Intercity, Frecciabianca trains will get you between Naples and Siena from €7. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Frecciarossa
Italo
Regionale
Intercity
Frecciabianca
FAQs: Trains from Naples to Siena
Find answers to the most common questions about traveling from Naples to Siena by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Siena, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Naples to Siena
- Mon - Sun: 05:50 - 21:10
- Free WiFi throughout the station.
- KiPoint luggage storage is located close to Platform 2, open daily from 06:00 to 23:00.
- Tentazioni Cafe
- Burger King
- VyTA Boulangerie
- Time Cafè
- Caffè Toraldo
- Chalet Ciro
- Cibiamo
- Chef Express
- Eccellenze Della Costiera
- 100 Montaditos
- & more
- The station is fully accessible. The Sala Blu office provides services and assists customers with disabilities.
- Grand Hotel Europa
- Starhotels Terminus
- B&B Hotel Napoli
- Mon - Sun: 05:50 - 21:10
- Located on the ground floor in the main concourse.
- Metro lines: 1, 2
- Tram lines: 1, 2
- Bus lines: 116, 130, 150, 151, 175, 191, 195, 196, 202 (Filobus), 254 (Filobus), 254 (Filobus), 455, 460, 469, 472, 475, 606, Alibus, N1, N3, N4, N5, N8, R2, R5
- Train lines: FR, FA, FB, IC, ICN, R, Circumvesuviana (3, 12, 14, 15), Italo
- 6:00 AM - 8:00 PM Monday - Sunday
- Free
- Parking is available near the station, open 24/7.
- Ristorante Il Vinaio
- Osteria Le Logge
- Outside the main entrance.
- Elevators, ramps.
- €1
- Hotel Italia
- NH Siena
- Hotel Minerva
- Located near the main entrance
- Located near the main entrance
- Free
- The station has a single-level layout with platforms accessible from the main hall.
- Bus: Several local and regional lines available
- Taxi: Available outside the station
Most popular train connections from Naples
More options for your journey from Naples to Siena
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