- Must visit
Museo dell'Opera del Duomo
The cathedral museum displays sculpture, stained glass and works by Duccio, and includes access to the Facciatone viewpoint.
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The cheapest and fastest coaches from Trieste to Siena
Showing times and prices for 24 Aug
Cheapest price
£32
Average price
£42
Fastest journey
7 h 40 m
Average duration
8 h 58 m
Buses per day
5
Distance
324 km
Cheap tickets
The best way to find a cheap coach ticket from Trieste to Siena is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Trieste to Siena will cost around £42 if you buy it on the day, but you can find cheap coach tickets today for only £32.
Fast coaches
Of the 5 buses that leave Trieste for Siena every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 324 km distance in an average of 8 h 58 m but if you time it right, some buses will get you there in just 7 h 40 m .
The slowest buses will take 10 h 35 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.
FlixBus11:257h40Trieste, Autostazione19:05Siena, Stazione FS (Piazzale Carlo Rosselli)£321One-way0 changes- FlixBus · FlixBus5:258h55Trieste, Autostazione14:20Siena, Stazione FS (Piazzale Carlo Rosselli)£381One-way1 change
- FlixBus · FlixBus0:507h50Trieste, Autostazione8:40Siena, Stazione FS (Piazzale Carlo Rosselli)£391One-way1 change
- FlixBus · FlixBus8:2010h35Trieste, Autostazione18:55Siena, Stazione FS (Piazzale Carlo Rosselli)£391One-way1 change
2771 · 249519:209h50Trieste, Central Bus Station5:10Siena, Stazione FS (Piazzale Carlo Rosselli)£611One-way1 change
- FlixBus11:257h40Trieste, Autostazione19:05Siena, Stazione FS (Piazzale Carlo Rosselli)£321One-way0 changes
- FlixBus · FlixBus0:507h50Trieste, Autostazione8:40Siena, Stazione FS (Piazzale Carlo Rosselli)£391One-way1 change
- FlixBus · FlixBus5:258h55Trieste, Autostazione14:20Siena, Stazione FS (Piazzale Carlo Rosselli)£381One-way1 change
- 2771 · 249519:209h50Trieste, Central Bus Station5:10Siena, Stazione FS (Piazzale Carlo Rosselli)£611One-way1 change
- FlixBus · FlixBus8:2010h35Trieste, Autostazione18:55Siena, Stazione FS (Piazzale Carlo Rosselli)£391One-way1 change
Travel Information
Compare train and coach for Trieste to Siena
Omio recommends booking the train as it is the most popular option from Trieste to Siena among Omio's users. If you are prioritising price take the coach with prices starting from £19. For those with little time consider booking a train which can get you there in 5h 53m. The ticket price range depends on the travel mode: a coach costs an average of £19, and a train costs an average of £23.
Distance: 324 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£33 Average Price Cheapest | £40 Average Price |
8h 17m Average total duration 7h 47m Onboard + 30m Additional time* | 6h 23m Average total duration Fastest 5h 53m Onboard + 30m Additional time* |
Most popular bus company |  Most popular train company |
Direct Options | Direct Options |
Live departures
Trieste to Siena bus times
The table below shows live departures for Trieste to Siena coaches for today, Sunday 23 August. You can also manually refresh the results below to see updated coach journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 2771 · 2495 | 19:20 Trieste, Central Bus Station | 9h50 | 5:10 Siena, Stazione FS (Piazzale Carlo Rosselli) | 1 change | |
| Monday 24 August | |||||
| FlixBus · FlixBus | 0:50 Trieste, Autostazione | 7h50 | 8:40 Siena, Stazione FS (Piazzale Carlo Rosselli) | 1 change | |
| FlixBus · FlixBus | 5:25 Trieste, Autostazione | 8h55 | 14:20 Siena, Stazione FS (Piazzale Carlo Rosselli) | 1 change | |
| FlixBus · FlixBus | 8:20 Trieste, Autostazione | 10h35 | 18:55 Siena, Stazione FS (Piazzale Carlo Rosselli) | 1 change | |
| FlixBus | 11:25 Trieste, Autostazione | 7h40 | 19:05 Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 changesdirect | |
Find all the dates and times for this journey
Compare prices and tickets Trieste to Siena by train or coach
Compare train and coach 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.
Mon
24 Aug
24 Aug
Tue
25 Aug
25 Aug
Wed
26 Aug
26 Aug
Thu
27 Aug
27 Aug
Fri
28 Aug
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Sat
29 Aug
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Sun
30 Aug
30 Aug
Why should you book Trieste to Siena coaches with Omio?
FlixBus as well as Itabus offer coaches services from Trieste to Siena.
Omio is an official ticket reseller for all your travel options from Trieste to Siena.
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 to find the best option for your trip from Trieste 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 FlixBus with all available travel options, which are train and bus to ensure you get the best deal for traveling from Trieste to Siena.
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 to find the best option for your trip from Trieste to Siena.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Trieste to Siena.
Journey information
Overview: Bus from Trieste to Siena
ItalyItaly
Buses from Trieste to Siena run on average 5 times per day, taking around 7h 47m. Cheap bus tickets for this journey start at £19 if you book in advance.
There are 1 coaches per day. The earliest coach runs at 00:45, the last at 23:55. The fastest coach covers the 324 km distance in 7h 40m.
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 324 km |
Average bus duration 7h 47m |
Cheapest ticket price £19 |
Buses per day 5 |
Direct buses 1 |
Fastest bus 7h 40m |
First bus 0:45 |
Last bus 23:55 |
Cheapest Month May |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Jul - Sept |
Busiest Day Wed |
Least Busy Day Sun |
Best time to book 21 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, BlaBlaCar from Trieste to SienaYou can travel by bus between Trieste to Siena with FlixBus, Itabus, BlaBlaCar for as low as £19. 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 Duration
7h 40m
Cheapest Price
£23
FlixBus frequency
3 a day
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.
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 Duration
9h 50m
Cheapest Price
£19
Itabus frequency
2 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.
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
1 a day
Complete guide to Siena
Things to do in Siena
Discover the best of Siena — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Siena trip today.
- Must visit
Museo Civico
Siena’s main civic museum inside Palazzo Pubblico, admired for fresco cycles that illuminate the city’s medieval political ideals.
- Recommended
Santuario Casa di Santa Caterina
A compact museum dedicated to Saint Catherine, preserving devotional spaces and objects linked to her life in Siena.
- Must visit
Piazza del Campo
Siena’s shell-shaped main square is ideal for people-watching and architecture, and it remains the city’s social heart.
- Must visit
Facciatone
A panoramic terrace above the unfinished cathedral façade, rewarding visitors with one of Siena’s most memorable city views.
- Recommended
Fortezza Medicea
A broad urban green space with fortress walls, tree-lined paths and fine views, popular for a quieter walk above the centre.
- Vegetarian
- Vegan
Pici all'aglione
Thick handmade pasta with a rich garlic-tomato sauce, traditionally served in Siena and central Tuscany. A simple, rustic staple locals still eat.
- Gluten-free
Cinghiale in umido
Slow-cooked wild boar stew, often with red wine, tomato and herbs. It reflects Tuscan hunting traditions and is a classic hearty Sienese dish.
Crostini neri
Tuscan crostini topped with chicken liver pâté, often enriched with anchovy or capers. A traditional antipasto found across Siena trattorias.
La Taverna di San Giuseppe
Refined restaurant focused on Tuscan ingredients and well-prepared regional recipes, with an elegant atmosphere suited to a longer evening meal.
Osteria Le Logge
Traditional Tuscan osteria near the centre, known for pici, local meats and a warm, rustic setting popular with both residents and visitors.
La Prosciutteria Siena
Well-known casual spot for panini filled with local salumi, pecorino and seasonal produce. Ideal for a quick, flavourful lunch in the old town.
Euro (€)
Moderate for Tuscany: rooms can be pricey in peak season, but dining is fair and the compact centre keeps local transport costs low.
Average meal costs
- Budget
- €8-15 for pizza, panini or simple lunch.
- Mid-range
- €20-35 per person for a restaurant meal.
- Fine dining
- €60+ per person for tasting menus or upscale dining.
- Coffee
- €1.30-2.50 for espresso or cappuccino.
Tipping culture
Service is often included or covered by coperto. Round up or leave 5-10% for very good restaurant service; small change for cafés; taxis are usually rounded up.
at bus
Get the appOfficial public transport app
Prices
- Single ticket
- €1.70
- Day pass
- €5.50
To the city centre
Siena, Stazione FS (Piazzale Carlo Rosselli) -> Piazza Gramsci, Siena
- Distance
- 2 km
- Travel time
- 10 min
- Use the official at bus app to buy and activate tickets before boarding. SMS and on-board fares are different products, so do not rely on them for the standard fare.
- Siena station is about 2 km from the historic centre. Urban buses connect the station with central stops such as Piazza Gramsci.
FAQs: Trieste to Siena coach
Find answers to the most common questions about traveling from Trieste to Siena 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, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Trieste to Siena can start from as little as £19 when you book in advance. The average coach ticket price for Trieste to Siena is £33; 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 Trieste to Siena is 7h 40m to travel the 324 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 Trieste to Siena leaves at 0:45. Plan your trip with the Journey Planner from Omio.
The latest coach from Trieste to Siena leaves at 23:55.
Yes, there are 1 direct coaches a day from Trieste to Siena with FlixBus, BlaBlaCar. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Trieste to Siena, you can count on FlixBus, Itabus, BlaBlaCar for the best way to get you to Siena. You can also check all possible coach companies who offer a service between Trieste and Siena and compare the amenities they offer before buying a coach ticket.
A trip to Siena from Trieste is worth doing but not as a day trip with a journey time of 7h 40m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Trieste to Siena is May.
It's helpful to compare your options as there are 2 ways to travel between Trieste and Siena including taking a train and coach.
Yes, the following accessibility options are available when taking the coach from Trieste to Siena:
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Itabus
- Assistance
- Dedicated seating areas
- Accessible restrooms.
Yes, there are bathrooms on board the coach from Trieste to Siena for coach company FlixBus, Itabus.
Whether you can cancel your coach ticket from Trieste to Siena depends on the coach companies:
- 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.
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 Trieste to Siena.
Yes, the following luggage options are included when booking a coach ticket from Trieste to Siena:
- 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 Trieste to Siena:
- FlixBus
- Additional luggage can be purchased for a fee.
- Itabus
- 5€ per additional bag.
Yes, you can bring your pet on the coach from Trieste to Siena. The following conditions apply:
- 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 Trieste to Siena with the following coach company: FlixBus, Itabus
Yes, there are USB plugs on board the coach from Trieste to Siena with the following coach company: FlixBus, Itabus.
Yes, there is Wifi on board the coach from Trieste to Siena with the following coach company: FlixBus, Itabus.
popular bus stations
Important Stations and Airports in Trieste and Siena
Most Trieste to Siena buses use the Trieste, Autostazione to Siena, Stazione FS (Piazzale Carlo Rosselli) station pair, with some services arriving at Siena, Siena/Viale Pietro Toselli. Use this guide to compare Trieste and Siena bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in Trieste
Arrival bus stations in Siena
Trieste, Autostazione
City-centre transport
Getting to Trieste, Autostazione from Trieste city centre
Bus19/ · 3m · £2 · every ~3 min
Trieste, CentraleTrieste Central Bus Station, 34135 Trieste TS, Italy
City-centre transport
Getting to Trieste, Centrale from Trieste city centre
Trieste, Centrale is 1 km from Trieste city centre. Public transport options include:
Bus19/ · 3m · £2 · every ~3 min
Trieste, Centrale bus station facilities and services
Trieste, Centrale has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food and drink
Food options include: There is a small cafe inside the station.
Wi-Fi and ATMs
Free Wi-Fi is available in the waiting area. ATMs are an ATM is located near the ticket office.
Tickets and information
Ticket office support is available at Trieste, Centrale.
Parking, taxis and toilets
Available at Trieste, Centrale: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Trieste, Centrale: Wheelchair access is available throughout the station.
Which Siena station do buses from Trieste arrive at?
Buses from Trieste to Siena most often arrive at Siena, Stazione FS (Piazzale Carlo Rosselli). Some services arrive at Siena, Siena/Viale Pietro Toselli, so check your ticket before travel to confirm your Siena arrival station.
Siena, Stazione FS (Piazzale Carlo Rosselli)Siena - Ferrovia, 53100 Siena SI, Italy
City-centre transport
Getting to Siena, Stazione FS (Piazzale Carlo Rosselli) from Siena city centre
Siena, Stazione FS (Piazzale Carlo Rosselli) is 1 km from Siena city centre. Public transport options include:
BusS10, 0S3, 544 · 7m · £0.90 · every ~6 min
Siena, Stazione FS (Piazzale Carlo Rosselli) bus station facilities and services
Siena, Stazione FS (Piazzale Carlo Rosselli) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food and drink
Food options include: Cafeteria and vending machines available.
Wi-Fi and ATMs
Wi-Fi is available at Siena, Stazione FS (Piazzale Carlo Rosselli). ATMs are available at Siena, Stazione FS (Piazzale Carlo Rosselli).
Tickets and information
Ticket office support is available at Siena, Stazione FS (Piazzale Carlo Rosselli).
Parking, taxis and toilets
Available at Siena, Stazione FS (Piazzale Carlo Rosselli): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Siena, Stazione FS (Piazzale Carlo Rosselli): Wheelchair ramps are provided.
Siena, Siena/Viale Pietro ToselliViale Pietro Toselli, 53100 Siena SI, Italy
City-centre transport
Getting to Siena, Siena/Viale Pietro Toselli from Siena city centre
Siena, Siena/Viale Pietro Toselli is 1 km from Siena city centre. Public transport options include:
BusS52 · 14m · £0.90 · every ~5 min
Siena, Siena/Viale Pietro Toselli bus station facilities and services
Siena, Siena/Viale Pietro Toselli has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food and drink
Food options include: Nearby cafes and fast food available.
Wi-Fi and ATMs
Wi-Fi is available at Siena, Siena/Viale Pietro Toselli. ATMs are available at Siena, Siena/Viale Pietro Toselli.
Tickets and information
Ticket office support is available at Siena, Siena/Viale Pietro Toselli.
Parking, taxis and toilets
Available at Siena, Siena/Viale Pietro Toselli: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Siena, Siena/Viale Pietro Toselli: Ramps and accessible paths available.
Siena, P.za GramscPiazza Gramsci (Arrivo), 53100 Siena SI, Italy
City-centre transport
Getting to Siena, P.za Gramsc from Siena city centre
TRUE
Siena, P.za Gramsc bus station facilities and services
Siena, P.za Gramsc has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Siena, P.za Gramsc. ATMs are available at Siena, P.za Gramsc.
Tickets and information
Ticket office support is available at Siena, P.za Gramsc.
Parking, taxis and toilets
Available at Siena, P.za Gramsc: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Siena, P.za Gramsc: The station is accessible with ramps and lowered curbs.
Most popular bus connections from Trieste
More options for your journey from Trieste to Siena
Here are some other resources that might have the information you need
Most popular buses to and from Siena and Trieste
Most popular bus connections
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