Abbiategrasso 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 Abbiategrasso and arrive at Trieste Centrale every about 12 hours on average. If travelling with Trenitalia, you need to know the Abbiategrasso to Trieste train schedule: the first train leaves at 20:54, while the last ride is at 20:54. A Abbiategrasso to Trieste train cost about 52.2 €. But how long is the train ride from Abbiategrasso to Trieste? Your journey takes about 12 hours on average.