Cento to Avola 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. Pietro in Casale and arrive at Avola every about 2 hours on average. If travelling with Trenitalia, you need to know the Cento to Avola train schedule: the first train leaves at 00:09, while the last ride is at 19:23. A Cento to Avola train cost about 149.15 €. But how long is the train ride from Cento to Avola? Your journey takes about 18 hours on average.