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Porta Romana to Siena buses

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Trip Overview

The average bus between Porta Romana and Siena takes 11h 25m and the fastest bus takes 6h 5m. There is at least one bus per day from Porta Romana to Siena. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

11h 25m
Duration
364 km
Distance
€37
Average price
Once daily
Frequency

Porta Romana to Siena bus times

Buses run once daily between Porta Romana and Siena. The earliest departure is at 5:55 AM in the morning, and the last departure from Porta Romana is at 6:25 AM which arrives into Siena at 12:30 PM. All services require a transfer, and take on average 11h 25m. The schedules shown below are for the next available departures.

Departing Saturday, November 7, 2026

  •  → 

    ATMFlixBus6h 35m • 1 change

Departing Sunday, November 8, 2026

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    ATMFlixBus6h 5m • 1 change

Departing Monday, November 9, 2026

  •  → 

    ATMFlixBus6h 35m • 1 change

Departing Tuesday, November 10, 2026

  •  → 

    ATMFlixBus16h 25m • 1 change

Departing Wednesday, November 11, 2026

  •  → 

    ATMFlixBus16h 25m • 1 change

Departing Thursday, November 12, 2026

  •  → 

    ATMFlixBus9h 5m • 1 change

Departing Friday, November 13, 2026

  •  → 

    ATMFlixBus6h 35m • 1 change

Frequently asked questions

Want to know about travelling from Porta Romana to Siena? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Porta Romana to Siena.ExpandLaunch map view
  • Distance: 363.6 km
  • Duration: 11h 25m

What companies run services between Porta Romana, Lombardy, Italy and Siena, Italy?

FlixBus operates a bus from Milano, San Donato M3 to Siena every 3 hours. Tickets cost €30–50 and the journey takes 4h 20m.

Operators