Ciampino to Como 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 Ciampino and arrive at Como S. Giovanni every 60 minutes on average. If travelling with Trenitalia, you need to know the Ciampino to Como train schedule: the first train leaves at 06:11, while the last ride is at 22:26. A Ciampino to Como train cost about 57.1 €. But how long is the train ride from Ciampino to Como? Your journey takes about 6 hours on average.