Karystia Shipping
Info
La Karystia Shipping CO is a Greek company, active since 2000, that connects the port of Lavrio with the islands of Kea and Kythnos, located in the Cyclades, in the southern part of the Aegean Sea.
The most common and fastest way to get to Kea and to Kythnos is by ferry from the port of Lavrio, a few kilometres from Athens. The ferries of the Karystia Shipping offer a pleasant and scenic journey to admire the Greek seascape. During the winter months there are up to 4 daily connections from the Marmari Express ferry of Karystia Shipping, but departures become more frequent during the summer, making trip planning easy and flexible. Be sure to check in advance on our online booking ferry timetables to ensure a smooth crossing and to make the most of your holiday experience in Kea and Kythnos.

Routes and destinations Karystia Shipping CO
Kea and Kythnos are two fascinating islands in the Cyclades that can be reached in a short time and with a pleasant crossing by the Marmari Express ferry of the Karystia Shipping CO company.
Lavrio
Lavrio is a city in south-eastern Attica, Greece, the capital of the province of Lavreotiki. Lavrio was famous in classical antiquity for its silver mines, which constituted a major source of income for the Athenian state. Silver, a precious metal, was especially used for coinage. The Archaeological Museum in Lavrio tells much of the history of these mines. With the revenue derived from the important silver deposits of the Lavrio mines, around 483 B.C., the Athenian government increased the fleet to 200 triremes, thus laying the foundation for Athenian naval power.
Just outside the city, in the Agia Marina area, is also the oldest amphitheatre in Greece: the Thorikos Theatre.
Kea
Nestled in the Aegean Sea, the island of Kea is a hidden but precious corner of the Cycladic archipelago. Renowned for its enchanting landscapes and rich history, Kea offers various options of natural beauty and cultural heritage that captivate every visitor.
The diverse terrain of Kea boasts rolling hills, lush valleys and a beautiful coastline dotted with pristine beaches. From the relaxing atmospheres of the beaches of Koundouros and Otzias to the adventurous bays of Spathi and Xyla, the coastline of Kea invites curiosity and exploration. The interior of the island, with its scenic hiking trails, offers verdant landscapes and serene panoramas. The island is rich in history, with archaeological sites such as the ancient city of Karthea, where visitors can admire the ruins of temples and theatres dating back to the 6th century BC. The iconic stone lion of Kea, carved in the 6th century B.C., is a testimony to the island's ancient past. The charming capital of Kea, Ioulida, is a maze of narrow streets, traditional Cycladic architecture and vibrant local life, offering a glimpse into the island's timeless culture.
Kythnos
Kythnos is a pretty little island in the Cyclades, very close to Athens. Despite its proximity to the mainland, it is far from the more crowded destinations such as Paros or Santorini. Authentic nature, picturesque villages and an extraordinary variety of beaches make Kythnos a popular weekend destination among Athenians, who appreciate its ability to offer a relaxing but authentic summer experience.
To reach Kythnos, the Karystia Shipping CO ferry is the most common and practical means. The main ports of departure are located in Athens, in particular the port of Lavrio, which offers frequent connections to the island. The crossing from Lavrio to Kythnos takes less than 2 hours and the journey is fast and comfortable. It is advisable booking tickets in advance, especially during the peak tourist season, to secure a seat on board.
Tariffs and discounts
For those wishing to reach Kea and Kythnos from the port of Lavrio, there are several ferry options available. Lavrio, located about 60 km south-east of Athens, is one of the main ports for the Cyclades and offers regular connections to Kea and Kythnos, offered by the company Karystia Shipping. Ferries take about 1-2 hours to cover the distance between Lavrio and Kea and between Lavrio and Kythnos, but the journey is comfortable and the price is affordable for everyone. We recommend consult departure times in advance, especially during the high season, to secure a place and better plan your trip to these beautiful islands.

Fleet and On-board Services
The ferry Marmari Express of Karystia Shipping is the company's only ship operating between the mainland and the islands of Kea e Kythnos. Throughout the year, the ferry makes up to four daily departures, ensuring passengers maximum comfort and safety during the journey.
Karystia Shipping CO Ferries
- Marmari Express
Frequently asked questions
The voyage by ship with Karystia Shipping costs about 13 euros for passengers, in deck passage accommodation, including taxes.
The company that connects the port of Lavrio with Kythnos is Karystia Shipping.
The journey from Lavrio to Kea takes about an hour, passengers should arrive at least 30 minutes beforehand to do the boarding paperwork.
Yes of course, on the Sealines Ferry Portal you can buy one-way and return tickets with Karystia Shipping online.
Yes of course, the Marmari Express ferry of Karystia Shipping has a garage where vehicles such as cars and motorbikes can be boarded.