Sienna to Velletri 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. You can count on 16 daily rides to get from Sienna to Velletri. Trains leave from Siena and arrive at Velletri every 60 minutes on average. If travelling with Trenitalia, you need to know the Sienna to Velletri train schedule: the first train leaves at 06:25, while the last ride is at 18:43. A Sienna to Velletri train cost about 19.35 €. But how long is the train ride from Sienna to Velletri? Your journey takes about 5 hours on average.