Plan your trip with GOUTOS LINES! Daily departures from LAVRIO to KEA & KYTHNOS. Extra Itineraries on: 09/09/2019, 16/09/2019, 23/09/2019 & 30/09/2019 8:00 LAVRIO – KYTHNOS, 14:00 KYTHNOS – LAVRIO also 12/09/2019, 19/09/2019 & 26/09/2019 8:00 LAVRIO – KYTHNOS, 16:00 KYTHNOS – LAVRIO.