Grañén to Errenteria trains might be a good value for money solution: travelling in Spain by train is often rather cheap and faster than taking a bus indeed Trains leave from Grañén and arrive at Lezo-Errenteria every about 6 hours on average. If travelling with Renfe, you need to know the Grañén to Errenteria train schedule: the first train leaves at 16:34, while the last ride is at 19:22. A Grañén to Errenteria train cost about 40.45 €. But how long is the train ride from Grañén to Errenteria? Your journey takes about 23 hours on average.