Portogruaro to Bergamo 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 Portogruaro-Caorle and arrive at Bergamo every 60 minutes on average. If travelling with Trenitalia, you need to know the Portogruaro to Bergamo train schedule: the first train leaves at 06:24, while the last ride is at 18:24. A Portogruaro to Bergamo train cost about 35.3 €. But how long is the train ride from Portogruaro to Bergamo? Your journey takes about 4 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Portogruaro to Bergamo and find low cost tickets starting from 20 €!