Q: How much is a train ticket from Barcelona to Valencia?

A: Take a look at the official website of the Spanish Railway Company, RENFE (link below). There you can look up your train itinerary in the English version found by choosing "Barcelona" under origin and "Valencia" under destination. There are many different trains leaving from Barcelona and going to Valencia. They have different arrival times and do not have the same fares. The link to the RENFE page below will enable you to check all the trains running and select the best one for you. Please check timetables and prices by clicking on the link below:

Official RENFE train timetables