Fossano 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 Fossano and arrive at Siderno every about 2 hours on average. If travelling with Trenitalia, you need to know the Fossano to Siderno train schedule: the first train leaves at 08:47, while the last ride is at 10:47. A Fossano to Siderno train cost about 164.15 €. But how long is the train ride from Fossano to Siderno? Your journey takes about 20 hours on average.