The ferry operator Blue Star Ferries, has published 2013 ferry schedules for the route connecting the secondary Athens Port of Rafina to the Greek islands of Mykonos, Paros, Naxos and Ios.
Rafina – Mykonos – Paros – Naxos – Ios route published schedules:
Ferry scedules valid 01/07/2013 – 15/09/2013
Daily: Rafina (07:40) – Mykonos – Paros – Naxos – Ios
Daily: Ios (15:30) – Naxos – Paros – Mykonos – Rafina
All above schedules can be booked online via danae.travel