Ostuni to Ventimiglia 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 Ostuni and arrive at Ventimiglia every about 1 hour on average. If travelling with Trenitalia, you need to know the Ostuni to Ventimiglia train schedule: the first train leaves at 04:22, while the last ride is at 23:01. A Ostuni to Ventimiglia train cost about 86.0 €. But how long is the train ride from Ostuni to Ventimiglia? Your journey takes about 14 hours on average.