Ferry from Kythnos (Merichas) to Athens (Lavrio)

Lavrio sits on the southeastern tip of Attica, a working port town well away from the crush of Piraeus, and the short hop across to Kythnos makes this one of the easiest ways to reach the Cyclades without going near central Athens. Kythnos itself is a quieter island, better known for its thermal springs at Loutra than for nightlife, and this crossing tends to draw travellers who want an easy first or last island of a trip rather than a big transport hub. Depending on which operator you book with, you will either be on a fast catamaran skipping across in a little over an hour, or on a slower conventional ferry that takes the scenic route and calls in on the way -- worth checking the specific sailing time before you buy.

Sailings run most frequently at the height of summer, with a handful of departures spread across the day, and taper off a little once the shoulder season arrives. Rather than lock in a fixed pattern here, use the schedule box above and the month-by-month table below for the current picture, since operators file their timetables in stages through the year.

Kythnos to Lavrio Ferry Fares

Weekly Kythnos to Lavrio Ferry Schedule

The repeating pattern behind the dated timetable, without dates. Each row is one scheduled departure and the days it runs.

Hiring a car

Can you rent a car at Lavrio port?

Rental desks at Lavrio itself are scarce; the port is a working harbour about 60km southeast of Athens and roughly 40km from Athens airport, a 30-40 minute drive. Most people picking up a car for a Cycladic ferry from here collect it at the airport or in Athens beforehand, or arrange supplier delivery to the port; compare options at Discover Cars.

Next 14 days

Every scheduled departure from Kythnos to Lavrio between 5 September 2026 and 18 September 2026.

Frequently Asked Questions

Tips for the Kythnos to Lavrio ferry

• On routes served by high-speed catamarans, all seats are assigned – choose seats towards the centre of the vessel for the smoothest ride in choppy conditions.
• Port kiosks and cafes are often the only food option before boarding – if you have dietary requirements, eat before you arrive.
• Some seasonal ferry routes only operate from late May to late September or early October – check whether your route is year-round before booking.

Plan a journey

Search for a connection between any two Greek ports, including journeys that need a change.