Cento to Viareggio 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 Viareggio every 60 minutes on average. If travelling with Trenitalia, you need to know the Cento to Viareggio train schedule: the first train leaves at 07:04, while the last ride is at 20:23. A Cento to Viareggio train cost about 24.1 €. But how long is the train ride from Cento to Viareggio? Your journey takes about 3 hours on average.