Treviso to Trieste trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Treviso Centrale and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Treviso to Trieste train schedule: the first train leaves at 07:25, while the last ride is at 22:36. A Treviso to Trieste train cost about 13.95 €. But how long is the train ride from Treviso to Trieste? Your journey takes about 2 hours on average. Trenitalia offers 9 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Treviso to Trieste and find low cost tickets starting from 9 €! When booking your train ticket a few weeks in advance though, you can find low cost trains from Treviso to Trieste with fares starting from 13.95€, saving up to 15%.