Valencia (Manises) airport is located 8 kilometres west of the city. Most companies come here, even there are direct flights to many European cities. http://www.aeropuerto-valencia.com/
To get from the airport to the city, there are two options:
-By subway: the ticket costs €5 and the journey takes approximately 20-25 minutes.
-By Taxi: the taxi ride is a fixed price of €20 and lasts about 15-20 minutes (includes the road from the airport to a single destination, in case of making several stops, turns to activate the meter).