Ostuni to Syracuse 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 Siracusa every about 6 hours on average. If travelling with Trenitalia, you need to know the Ostuni to Syracuse train schedule: the first train leaves at 06:57, while the last ride is at 21:02. A Ostuni to Syracuse train cost about 64.1 €. But how long is the train ride from Ostuni to Syracuse? Your journey takes about 19 hours on average.