To get from Rome to Trieste by train you can catch one of the 18 trains that everyday travel between these two cities. The first train to Trieste leaves from Rome at 06:50 and the last train departs at 23:00. The trip by train from Rome to Trieste last on average 05:29 travelling with high-speed trains (Frecciarossa or Italotreno) If you choose a local train the trip lasts on average 04:57 hours. For your trip from Rome to Trieste by train you can choose to leave from one of Rome main stations: Roma Termini Prices for next month range from € 24 to € 62. The most economic train is Intercity () that departs at 10:30 and arrives in Trieste at 18:39 at € 24. On Wanderio you can compare all schedules, fares and railway companies to Trieste and book the best itinerary starting from Rome.