Erba to Piacenza 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 27 daily rides to get from Erba to Piacenza. Trains leave from Moiana and arrive at Piacenza every 30 minutes on average. If travelling with Trenitalia, you need to know the Erba to Piacenza train schedule: the first train leaves at 07:00, while the last ride is at 20:16. A Erba to Piacenza train cost about 9.2 €. But how long is the train ride from Erba to Piacenza? Your journey takes about 3 hours on average.