Bus Tickets from Trieste to Siena

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Compare 2 ways to go from Trieste to Siena

Bus
Average PriceUS$38 - US$118Average Duration10h 30m
8kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average PriceUS$34 - US$41Average Duration5h 30m
14kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Trieste to Siena

Among the sustainable travel choices, the carpool stands out as a good way to reach Siena. The journey takes about 5 hours 30 minutes, and with fares starting at just US$34, it presents an excellent value for a comfortable ride.

2carpool per day
5h 30mAverage Duration
US$34Cheapest ticket
14kgCO₂ emissions

Bus Trieste to Siena: Trip Overview

Average Ticket PriceUS$63
Average Bus Trip Duration10h 30m
Number of daily buses3
Earliest bus departure12:50am
Distance323 km
Latest bus departure10:55pm

Trieste to Siena Bus

With Busbud, comparing and booking tickets for a bus from Trieste to Siena is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Trieste to Siena.

Whether it is cheap bus tickets or more luxurious buses going to Siena from Trieste, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Trieste - Siena

  1. How long is the bus trip from Trieste to Siena?

    The trip from Trieste to Siena will take on average 10h 30m. For the shortest travel time, select the fastest bus available, which will take you to Siena in about 7h 20m.

  2. How far is Trieste from Siena?

    The distance covered from Trieste to Siena is 324 km (201 miles).

  3. What are the departure and arrival locations for buses traveling from Trieste to Siena?

    Buses traveling this route start their trip at Centrale, in Trieste, and end it at Piazza Gramsci, in Siena.

  4. What is the cheapest way to go from Trieste to Siena?

    If you're on a budget, consider traveling by bus to Siena from Trieste; it tends to be more affordable. Starting at US$38, this bus is the most cost-effective option for your journey.

  5. How much does it cost to take the bus from Trieste to Siena?

    The bus fare from Trieste to Siena is approximately US$63.

  6. Can I take an overnight bus from Trieste to Siena?

    Yes! Catch buses leaving from Trieste until 10:55pm and reaching Siena on the following day.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

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US$35
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busbud logoThe cheapest trip from Trieste to Siena was searched and found on May 19, 2025 with a price of US$35

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Trieste to Siena, as early as possible.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Trieste to Siena.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Trieste to Siena.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Trieste to Siena.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Trieste to Siena.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Trieste by bus?

Bus from Trieste to Siena

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