Avezzano 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 Avezzano and arrive at Trieste Centrale every about 1 hour on average. If travelling with Trenitalia, you need to know the Avezzano to Trieste train schedule: the first train leaves at 05:30, while the last ride is at 20:19. A Avezzano to Trieste train cost about 69.8 €. But how long is the train ride from Avezzano to Trieste? Your journey takes about 10 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Avezzano to Trieste and find low cost tickets starting from 31 €!