virail helps you to find timetables and prices for all buses from Rome to Trieste.
The route from Rome to Trieste is served daily by 4 bus departing from the stations of Rome, Rome Fiumicino, Largo Guido Mazzoni, 3 and arriving to the stations of Trieste, Fermata Dell'autobus Trieste.
It's possible to buy a bus ticket for an average price of 36€. The best price for the next few days is 26€.
The average duration of the journey is 12 h 43 min. The first bus leaves at 12:00pm. The last is at 11:00pm.