Treviso to Portogruaro 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 Portogruaro-Caorle every 30 minutes on average. If travelling with Trenitalia, you need to know the Treviso to Portogruaro train schedule: the first train leaves at 06:31, while the last ride is at 22:25. A Treviso to Portogruaro train cost about 7.30 €. But how long is the train ride from Treviso to Portogruaro? Your journey takes about 1 hour on average. Trenitalia offers 8 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Treviso to Portogruaro and find low cost tickets starting from 5 €! If you need to travel this week, prices range from 7.30 € to 7.30€.