Flying Zaragoza Valencia is currently not possible unless one is willing to transfer in Madrid. This presents problems with long transfer waits being the norm as few flights leave from Zaragoza to Madrid. Realistically this is not the fastest nor the cheapest option!
Two trains travel daily between Zaragoza Delicias station and Valencia North station, one in the morning and one in the afternoon, with each trip lasting approximately 5 hours. A ticket for this train costs about 23E one-way or 41,60E return..
Cheaper tickets for trains between Zaragoza and Valencia can sometimes be had between 30 and 15 days before your intened trip. Spanish train website is here
More on Zaragoza trains
All coaches are operated by the Spanish coach company Grupo Jiménez operating a minimum of four daily services with additional coaches on Fridays and Sundays as well as during the peak July August vacation season.
Costs are around 18E one-way and 30€ for the round trip. All coaches take the same time in just under the four hour mark.
Bus tickets Zaragoza to Valencia and reserving seats can be done online in advance at the Grupo Jiménez website (in Spanish)
Return from Zaragoza Valencia to Zaragoza Spain
Zaragoza Spain >