By plane: The València airport is about 12 km from the conference venue. It has direct flights with many European countries. Although some of them are non-daily, connections flights through Madrid, Barcelona or Mallorca airports are just less than one hour flight.
You can reach the city centre from the airport by taxi, by bus or by metro.
A taxi takes about 20 minutes to the city centre and costs about 20-25€.
A bus service called Valeència-Airport line 150 departs every 26 minutes from 5:25 to 22:00 from Monday to Friday. Saturdays, from 5:25 to 22:05, every 35 minutes. The fare is 1.45€.
Further information: http://www.aena.es/en/valencia-airport/city-buses.html
València-Airport line 150 timetable: http://www.fernanbus.es/Fernanbus-Linea-150-horarios.pdf
Metro. Underground service line 3 (red) and line 5 (green) from the airport to city centre stations (Xativa and Colón) depart every 10 minutes. Single fare to/from city centre: 4,50€. Approximate journey time: 30 minutes. For further information on getting around with Metrovalència: http://www.metrovalencia.es