Portici to Avola 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 Portici-Ercolano and arrive at Avola every about 4 hours on average. If travelling with Trenitalia, you need to know the Portici to Avola train schedule: the first train leaves at 08:50, while the last ride is at 22:50. A Portici to Avola train cost about 65.25 €. But how long is the train ride from Portici to Avola? Your journey takes about 13 hours on average.