Seriate to Vasto 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 Seriate and arrive at Porto di Vasto every about 4 hours on average. If travelling with Trenitalia, you need to know the Seriate to Vasto train schedule: the first train leaves at 06:27, while the last ride is at 13:49. A Seriate to Vasto train cost about 56.95 €. But how long is the train ride from Seriate to Vasto? Your journey takes about 9 hours on average.