Cascina 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 S. Frediano a Settimo and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Cascina to Trieste train schedule: the first train leaves at 06:04, while the last ride is at 18:53. A Cascina to Trieste train cost about 47.2 €. But how long is the train ride from Cascina to Trieste? Your journey takes about 6 hours on average.