Cerveteri to Siderno 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 Marina di Cerveteri and arrive at Siderno every about 1 hour on average. If travelling with Trenitalia, you need to know the Cerveteri to Siderno train schedule: the first train leaves at 06:18, while the last ride is at 21:36. A Cerveteri to Siderno train cost about 61.2 €. But how long is the train ride from Cerveteri to Siderno? Your journey takes about 12 hours on average.