20% on passenger-only tickets, either one-way or round-trip (any vehicles are expressly excluded from this discount) calculated on the full fare. The discount will be applied to the company's itineraries from/to Piraeus, to/from the Cyclades islands, in all seat categories except for the numbered Economy seats with table and cabins. This discount is applied as a unique one and is not co-applied with any other possible discount that may be offered in other categories by the company.