Rome Termini to Siena station bus with FlixBus

Thu 17 Sept
+ Add return
FlixBus
Itabus
Marino Autolinee
Infobus
BlaBlaCar
2,000+ travel companies
FlixBus
Itabus
Marino Autolinee
Infobus
BlaBlaCar
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest coaches from Rome Termini to Siena station

Showing times, prices and bookable tickets for 17 Sept

Cheapest price on 17 Sept

£11

Average ticket price on 17 Sept

£11

Fastest journey on 17 Sept

3 h 20 m

Average journey duration on 17 Sept

3 h 20 m

Buses on 17 Sept

1

Distance

186 km

Cheap tickets

The best way to find a cheap coach ticket from Rome Termini to Siena station is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Rome Termini to Siena station will cost around £11 if you buy it on the day, but you can find cheap coach tickets today for only £11.

Fast coaches

To travel from Rome Termini to Siena station you need to make at least one change.

  • RegionaleRegionale Veloce 4094+BusitaliaBusitalia B030
    5:303h20
    Rome Termini
    8:50Siena station
    £111One-way
    1 change

Travel Information

Compare train, coach and flight for Rome Termini to Siena station

Omio recommends booking the train as it is the most popular option from Rome Termini to Siena station among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £11 For those with little time, consider booking a flight, which has an average total journey time of 2h 55m. Average ticket prices depend on the travel mode: a coach costs an average of £11, while a flight costs an average of £66.

Distance: 186 km

Compare bus with

Coach
Most popular
Train
Flight
Driving

£11

Average Price

Cheapest

£19

Average Price

£66

Average Price

£47

Average Price

(fuel + tolls)

3h 20m

Average total duration

2h 50m

Onboard

+

30m

Additional time*

3h 48m

Average total duration

3h 18m

Onboard

+

30m

Additional time*

2h 55m

Average total duration

Fastest

55m

Onboard

+

2h 0m

Additional time*

2h 32m

Average total duration

(door-to-door)

FlixBus

Most popular bus company

Regionale

Most popular train company

ITA

Most popular airline

Your own car or car rental

Direct Options

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Rome Termini to Siena station is a coach with an average price of £11.

This is compared to other travel options from Rome Termini to Siena station:

A coach is £14 less than a train for this route with tickets for a train from Rome Termini to Siena station costing on average £25.

A coach is £397 less than a flight for this route with tickets for a flight from Rome Termini to Siena station costing on average £408.

The fastest way to travel from Rome Termini to Siena station is by flight with an average journey time of 2h 37m.

Other travel options to Siena station take longer:

Coach takes on average 2h 50m.

Train takes on average 3h 20m.

It's helpful to compare your options as there are 3 ways to travel between Rome Termini and Siena station including taking a train, coach and flight.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.

Tickets start at around £11 compared to roughly £47 in fuel and tolls — a saving of about £36. The journey takes 2h 50m versus 2h 32m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.

Direct services are operated by Itabus, Marino Autolinee, Infobus, BlaBlaCar.

Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.

Live departures

Rome Termini to Siena station bus times

The table below shows live departures for Rome Termini to Siena station coaches for tomorrow, Thursday 17 September. You can also manually refresh the results below to see updated coach journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
RegionaleRegionale Veloce 4094+BusitaliaBusitalia B0305:30 Rome Termini
3h20
8:50 Siena station1 change

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Rome Termini to Siena station by train, coach or flight

Compare train, coach 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.

Thu
17 Sept
Fri
18 Sept
Sat
19 Sept
Sun
20 Sept
Mon
21 Sept
Tue
22 Sept
Wed
23 Sept
Thu
24 Sept
Fri
25 Sept
Sat
26 Sept
Sun
27 Sept
Mon
28 Sept
Tue
29 Sept
Wed
30 Sept
Thu
01 Oct
Fri
02 Oct
Sat
03 Oct
Sun
04 Oct
Mon
05 Oct
Tue
06 Oct
Wed
07 Oct

Why should you book Rome Termini to Siena station coaches with Omio?

FlixBus as well as Itabus, Marino Autolinee, Infobus, ATAC S.p.A. Azienda per la mobilità and more offer coaches services from Rome Termini to Siena station.
Omio is an official ticket reseller for all your travel options from Rome Termini to Siena station.

Why book with Omio vs FlixBus?

  • Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of Itabus, Marino Autolinee, Infobus or ATAC S.p.A. Azienda per la mobilità to find the best option for your trip from Rome Termini to Siena station.
  • 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 FlixBus with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Rome Termini to Siena station.

Why book with Omio over Wanderu, Trainline or Checkmybus?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Itabus, Marino Autolinee, Infobus or ATAC S.p.A. Azienda per la mobilità to find the best option for your trip from Rome Termini to Siena station.
  • Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Rome Termini to Siena station.

Journey information

Overview: Bus from Rome Termini to Siena station

ItalyItaly
ItalyItaly
Icon of bus

Buses from Rome Termini to Siena station run on average 14 times per day, taking around 2h 50m. Cheap bus tickets for this journey start at £5 if you book in advance.

There are 13 coaches per day. The earliest coach runs at 03:30, the last at 17:10. The fastest coach covers the 186 km distance in 2h 39m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
186 km
Average bus duration
2h 50m
Cheapest ticket price
£5
Buses per day
14
Direct buses
13
Fastest bus
2h 39m
First bus
3:30
Last bus
17:10
Cheapest Month
May
Cheapest Day
Thu
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Mon
Least Busy Day
Thu
Best time to book
14 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Bus providers: FlixBus, Itabus, Marino Autolinee, Infobus, BlaBlaCar, ATAC S.p.A. Azienda per la mobilità from Rome Termini to Siena stationYou can travel by bus between Rome Termini to Siena station with FlixBus, Itabus, Marino Autolinee, Infobus, BlaBlaCar, ATAC S.p.A. Azienda per la mobilità for as low as £4. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
2h 39m
Cheapest FlixBus Price
£5
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Learn more about FlixBus

Itabus

About
Itabus is a leading bus company in Italy, providing reliable and comfortable transportation services to its customers. Itabus operates a fleet of modern buses, ranging from luxury coaches to standard buses, all equipped with air conditioning, comfortable seating, and onboard entertainment.
Luggage & cancellation policy
Average Itabus Duration
2h 45m
Cheapest Itabus Price
£5
Itabus frequency
3 a day
Luggage included
One carry-on bag up to 10kg and one checked bag up to 20kg.
Additional luggage
5€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Dedicated seating areas; Accessible restrooms.
Bikes
Bikes are allowed.
Pets
Small pets allowed in carriers; larger pets must be leashed and muzzled.

Marino Autolinee

About
MarinoBus is an Italian bus company with more than 200 destinations and 6,000 connections across Italy and Europe. Originally focused on Basilicata and Apulia, its network has expanded to cover the rest of Italy as well as Switzerland, France, Germany, and Luxembourg. All MarinoBus coaches are equipped with spacious reclining seats, air conditioning, onboard restrooms, WiFi, minibars, and color TVs. For your next trip, you can book the standard ticket, which includes one piece of hand luggage and up to two checked bags per passenger
Luggage & cancellation policy
Average Marino Autolinee Duration
3h 0m
Cheapest Marino Autolinee Price
£12
Marino Autolinee frequency
2 a day
Luggage included
One carry-on bag up to 10kg (55x40x20 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
10€ per additional bag up to 20 kg.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a full refund. Cancellations within 24 hours incur a 50% fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible restrooms.
Bikes
Bikes are allowed.
Pets
Small pets allowed in carriers; larger pets must be leashed and muzzled.
Learn more about Marino Autolinee

Infobus

About
Infobus is an international IT company that operates as an online service for finding and purchasing bus, train, and plane tickets, rather than being a bus company itself. Established in 2002, Infobus acts as an intermediary between passengers and various transport carriers, particularly helping smaller bus companies offer online booking services. They utilize their own \BusSystem\" to manage routes and ticket sales globally. Infobus covers over 30 countries and 300 cities, offering a wide range of routes and daily departures. While amenities can vary by carrier, Infobus aims to provide affordable and convenient travel with features like online booking, 24/7 support, and prompt notifications."
Luggage & cancellation policy
Infobus frequency
2 a day
Luggage included
One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Transport for wheelchairs and mobility aids.
Bikes
Bikes are allowed; may require prior reservation and an additional fee.
Pets
Small pets allowed in carriers; larger pets may require a separate ticket.
Learn more about Infobus

BlaBlaCar

About
BlaBlaCar is a French online marketplace for carpooling, connecting drivers with empty seats and passengers traveling to the same destination to share costs. Founded in 2006, it operates in Europe and Latin America, boasting 26 million active members. The platform also includes BlaBlaCar Bus, an intercity bus service. BlaBlaCar's name comes from its rating system for drivers' chattiness: \Bla\" for quiet, \"BlaBla\" for talkative, and \"BlaBlaBla\" for very chatty. The company aims to be the leading marketplace for shared travel, offering affordable and sustainable solutions by combining carpooling with bus journeys."
Luggage & cancellation policy
BlaBlaCar frequency
4 a day

ATAC S.p.A. Azienda per la mobilità

Luggage & cancellation policy
Average ATAC S.p.A. Azienda per la mobilità Duration
3h 13m
Cheapest ATAC S.p.A. Azienda per la mobilità Price
£27
ATAC S.p.A. Azienda per la mobilità frequency
5 a day

FAQs: Rome Termini to Siena station coach

Find answers to the most common questions about traveling from Rome Termini to Siena station by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Siena station, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from Rome Termini to Siena station can start from as little as £4 when you book in advance. The average coach ticket price for Rome Termini to Siena station is £13; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Rome Termini to Siena station is 2h 39m to travel the 186 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Rome Termini to Siena station leaves at 3:30. Plan your trip with the Journey Planner from Omio.
The latest coach from Rome Termini to Siena station leaves at 13:00.
Yes, there are 18 direct coaches a day from Rome Termini to Siena station with Itabus, Marino Autolinee, Infobus, BlaBlaCar. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Rome Termini to Siena station, you can count on FlixBus, Itabus, Marino Autolinee, Infobus, BlaBlaCar, ATAC S.p.A. Azienda per la mobilità for the best way to get you to Siena station. You can also check all possible coach companies who offer a service between Rome Termini and Siena station and compare the amenities they offer before buying a coach ticket.
A trip to Siena station from Rome Termini is worth doing but not as a day trip with a journey time of 2h 39m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Rome Termini to Siena station is May.
It's helpful to compare your options as there are 3 ways to travel between Rome Termini and Siena station including taking a train, coach and flight.
Yes, the following accessibility options are available when taking the coach from Rome Termini to Siena station:
  • Marino Autolinee
    • Assistance
    • Priority seating
    • Accessible restrooms.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
  • Itabus
    • Assistance
    • Dedicated seating areas
    • Accessible restrooms.
Yes, there are bathrooms on board the coach from Rome Termini to Siena station for coach company FlixBus, Itabus, Marino Autolinee, Infobus.
Whether you can cancel your coach ticket from Rome Termini to Siena station depends on the coach companies:
  • Marino Autolinee
    • You can cancel your ticket up to 24 hours before departure for a full refund. Cancellations within 24 hours incur a 50% fee.
  • FlixBus
    • You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
  • Itabus
    • You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
Yes, bikes are allowed on board the coach with coach company FlixBus, Itabus, Marino Autolinee.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the coach from Rome Termini to Siena station.
Yes, the following luggage options are included when booking a coach ticket from Rome Termini to Siena station:
  • Marino Autolinee
    • One carry-on bag up to 10kg (55x40x20 cm) and one checked bag up to 20kg (80x50x30 cm).
  • FlixBus
    • One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
  • Itabus
    • One carry-on bag up to 10kg and one checked bag up to 20kg.
Yes, the following additional luggage options are available when booking a coach ticket from Rome Termini to Siena station:
  • Marino Autolinee
    • 10€ per additional bag up to 20 kg.
  • FlixBus
    • Additional luggage can be purchased for a fee.
  • Itabus
    • 5€ per additional bag.
Yes, you can bring your pet on the coach from Rome Termini to Siena station. The following conditions apply:
  • Marino Autolinee
    • Small pets allowed in carriers
    • larger pets must be leashed and muzzled.
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
  • Itabus
    • Small pets allowed in carriers
    • larger pets must be leashed and muzzled.
You can reserve your seat on the coach from Rome Termini to Siena station with the following coach company: FlixBus, Itabus, Marino Autolinee, Infobus
Yes, there are USB plugs on board the coach from Rome Termini to Siena station with the following coach company: FlixBus, Itabus, Marino Autolinee, Infobus.
Yes, there is Wifi on board the coach from Rome Termini to Siena station with the following coach company: FlixBus, Itabus, Marino Autolinee, Infobus.
HomeCoachesBuses in ItalyRome Termini to Siena station bus

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone