Aegean Sea Lines

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 applies to all seat categories except Lux 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. European Youth Card holders can make their reservation online by choosing the European Youth Card discount. For boarding, it is required to show the valid European Youth Card together with their identity card or passport.