Ferry sailings connecting the mainland port of Lavrio (in southern Attica) to Kea (Tzia)—the closest Cycladic island to Athens—run daily throughout the entire year. The route is operated by Blue Star Ferries alongside regional conventional operators including Goutos Lines, Triton Ferries, and Karystia Travel.
- Frequency: Daily year-round (with multiple daily sailings during summer)
- Travel Duration: 1 hour
- Average Ticket Price: €11.50
- Distance: 19.83 kilometers (12.32 nautical miles / ~10.7 nautical miles direct)
Key Route Details & FAQs
How long does the ferry ride from Lavrio to Kea take?
The journey takes approximately 1 hour on standard conventional ferries, making Kea the fastest and most accessible Cycladic island destination from Attica.
How much do tickets cost from Lavrio to Kea?
An economy passenger ticket starts at an affordable average price of €11.50:
- Vehicle Transportation: Transporting a standard passenger car typically costs around €30 to €45 extra, while motorcycles range from €8 to €14.
- Passenger Discounts: Infants and toddlers up to 4 years old travel free of charge, while children aged 5 to 10, university students, and large families qualify for up to a 50% discount.
Are there direct ferry connections?
Yes! Because Kea is the very first island stop along the Western Cyclades line out of Lavrio, virtually all sailings are direct non-stop crossings. Select multi-stop vessels continue onward from Kea to Kythnos or Syros.
Useful Tips for Travelers
- Departure Port in Lavrio: Ferries depart from the Port of Lavrio, situated at the southern tip of Attica. Lavrio is easily reached by car via Lavriou Avenue or Attiki Odos (~1 hour drive from central Athens), or by regional KTEL Attikis buses leaving from Pedion tou Areos.
- Arrival Port in Kea: Ships dock at Korissia Port (also known as Livani), a lively natural harbor on the northwestern coast of Kea. Local buses, taxis, and vehicle rental shops line the waterfront immediately upon debarkation.
- Ultimate Quick Getaway: Due to its 1-hour crossing time and proximity to Athens International Airport (approx. 30 minutes away), Kea is one of the most popular weekend and short-escape destinations for locals and visitors alike.

