ZANTE FERRIES for the period 15/06-16/09/2018 offers 20% discount at the aller-retour ticket with issued ticket of departure and return at the same time, at the return ticket. Also for the period 29/06 to 07/09/2018 offers 30% discount at the itineraries of each Friday of the vessela ADAMANTIOS KORAIS for the routes from Santorini-Ios- Sikinos- Folegandros and Sifnos to Piraeus.
