Ferry sailings connecting the mainland port of Lavrio (in southern Attica) to the Western Cycladic island of Kythnos run daily throughout the year, operated primarily by Blue Star Ferries alongside regional conventional operators (such as Goutos Lines, Zante Ferries, and Triton Ferries).
- Frequency: Daily year-round (with up to 3–5 sailings per day during peak summer)
- Travel Duration: 2 hours 34 minutes (averages range from 1h 40m to 2h 35m depending on the vessel and intermediate calls)
- Average Ticket Price: €15.00
- Distance: 40.56 kilometers (25.20 nautical miles)
Key Route Details & FAQs
How long does the ferry ride from Lavrio to Kythnos take?
The journey takes approximately 2 hours and 34 minutes on standard conventional ferries. Direct sailings from Lavrio can complete the crossing even faster—in about 1 hour 40 minutes to 2 hours—making Kythnos one of the closest and most accessible Cycladic islands from Athens.
How much do tickets cost from Lavrio to Kythnos?
An economy passenger ticket starts at a very budget-friendly average price of €15.00:
- Vehicle Transportation: Bringing a standard passenger car typically costs around €38 to €48 extra, while motorcycles range from €10 to €15.
- Passenger Discounts: Infants and toddlers up to 4 years old travel for free, while children aged 5 to 10, university students, and large families qualify for up to a 50% discount.
Are there direct ferry connections?
Yes! The majority of daily sailings operate as direct non-stop crossings between Lavrio and Kythnos. However, select multi-stop regional lines may make a brief intermediate call at nearby Kea (Tzia) before continuing to Kythnos.
Useful Tips for Travelers
- Departure Port in Lavrio: Ferries depart from the Port of Lavrio, located at the southern tip of Attica. Lavrio is easily accessible from Athens International Airport (approx. 30 minutes by taxi/bus) or central Athens (approx. 1 hour drive via Attiki Odos / Lavriou Avenue).
- Arrival Port in Kythnos: Ships dock at Merichas Port, the main harbor and bustling coastal village on the western coast of Kythnos. Local KTEL buses, taxis, and water taxis (to Kolona Beach) wait at the quay upon arrival.
- Quickest Gateway to the Cyclades: Because Lavrio is significantly closer to Kythnos than Piraeus, taking the ferry from Lavrio cuts sea travel time roughly in half compared to departing from Piraeus Port.
