The average bus between Trieste and Rome Termini takes 9h 24m and the fastest bus takes 8h 53m. The bus service runs several times per day from Trieste to Rome Termini. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 3 times a day between Trieste and Rome Termini. The earliest departure is at 12:50 AM at night, and the last departure from Trieste is at 8:45 PM which arrives into Rome Termini at 6:31 AM. All services require a transfer at Roma, Autostazione Tiburtina and take an average of 9h 24m. The schedules shown below are for the next available departures.

8h 53m • 1 change

9h 31m • 1 change
Arrives next day

9h 44m • 1 change

8h 53m • 1 change

9h 31m • 1 change
Arrives next day

9h 44m • 1 change

8h 53m • 1 change

9h 31m • 1 change
Arrives next day

9h 44m • 1 change

8h 53m • 1 change

9h 31m • 1 change
Arrives next day

9h 44m • 1 change
Want to know about travelling from Trieste to Rome Termini? 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.
No, there is no direct bus from Trieste to Rome Termini. However, there are services departing from Trieste station and arriving at Rome Termini station via Roma, Autostazione Tiburtina. The journey, including transfers, takes approximately 9h 24m.
Trieste to Rome Termini bus services, operated by FlixBus, depart from Trieste station.
Trieste to Rome Termini bus services, operated by FlixBus, arrive at Roma, Autostazione Tiburtina station.
Book your Trieste to Rome Termini bus tickets online with FlixBus and ATAC S.p.A. Azienda per la mobilità.
The distance between Trieste and Rome Termini is 429 km. The road distance is 675 km.
FlixBus operates a bus from Trieste to Roma, Autostazione Tiburtina 3 times a day. Tickets cost €55–95 and the journey takes 8h 30m.