Florence 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 Firenze S. M. Novella and arrive at Siderno every about 2 hours on average. If travelling with Trenitalia, you need to know the Florence to Siderno train schedule: the first train leaves at 08:19, while the last ride is at 21:57. A Florence to Siderno train cost about 118.5 €. But how long is the train ride from Florence to Siderno? Your journey takes about 11 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Florence to Siderno and find low cost tickets starting from 61 €!