Travel
In the case you want to go to Delphi by public transport (bus) you have to go to the "Liosion Intercity Bus Terminal". The directions to go from Athens International Airport to "Liosion Intercity Bus Terminal" are given here (http://cgi.di.uoa.gr/~ewcg06/directions.html). There you have to buy a ticket for Delphi from the booth of KTEL FOKIDAS (http://www.ktel-fokidas.gr/index.php/en/). The duration of the bus trip from Liosion Intercity Bus Terminal to Delphi is around 3 hours.
For conference(s) bus schedules and route directions press here.