Ferry from Athens (Lavrio) to Kythnos

Take advantage of the available discounts and travel by ferry from Athens to Kythnos with lower-cost ferry tickets. Some indicative passenger categories that are entitled to discounts of up to 50% are:

• Children up to 10 years old
• Students (Greek Public Universities)
• People with disabilities

Note: infants and toddlers up to 4-5 years travel for free.

The ferry route between Athens (Lavrio) and Kythnos is operated by both high-speed and conventional vessels. On board, you'll find a range of modern amenities designed for a comfortable journey, including air-conditioned lounges, snack bars, pet-friendly facilities, and services for passengers with disabilities. 

Paid Wi-Fi is also available on the ferries, allowing you to stay connected throughout your trip.

What seats can I book on the Athens - Kythnos ferry?

Seating options depend on the ferry company and vessel. On conventional ferries, the standard ticket is usually for deck-lounge seating, which means you can sit in the indoor passenger lounges or on open-deck areas. These seats usually start at € 13.

On high-speed ferries, you can book numbered airplane-type seats. Some vessels also offer business-class seats for extra comfort during the crossing. 

Cabins and accommodation

The trip to Kythnos is quite short, so ferries have no cabins.

Luggage

Ferry companies, such as Karystia Travel, Hellenic Seaways, Triton Ferries, Magic Sea Ferries, and Goutos Lines, are usually quite flexible when it comes to luggage size and weight. You can keep your luggage next to you or store your bags and suitcases in the designated luggage area on the ferry to Kythnos.

Good to know: bear in mind that there is no check-in procedure for luggage items.

Tip: each ferry company has its own baggage allowance policy. We recommend that you don’t carry more than 50 kg of luggage to avoid delays due to restricted space in the luggage area.

Can I travel with my pet?

Yes, you can travel with your pet on the ferry to Kythnos from Athens, depending on the company and type of vessel you’ve chosen. Before your trip, make sure to carry along the necessary certificates, tickets and any pet supplies.

Are ferries from Lavrio to Kythnos accessible?

Most ferries on the Lavrio - Kythnos route offer basic accessibility facilities, such as ramps, elevators or adapted areas, depending on the vessel. If you need assistance, the crew is normally trained to help with boarding.

Here are some travel tips for your trip from Athens (Lavrio) to Kythnos:

• As the port of Lavrio gets quite busy in summer, it is highly recommended that you arrive at least 1 hr before boarding to avoid delays.
• Check out our Kythnos travel guide for more travel tips and plan your vacation to the Cycladic island.
• Make sure to also book your return tickets from Kythnos to Athens (Lavrio), as ferries can sell out fast in the summer.
• Kythnos is connected by ferry to more islands in the Aegean, such as Syros, Kea, Paros or Naxos, as well as Serifos. Check our Map of ferries to browse all available ferry connections in real time.

Where to take the ferry from Athens (Lavrio) to Kythnos

The easiest way to reach Kythnos by ferry is from the port of Lavrio in Athens.

The port of Lavrio is located about 60 km from the center of Athens and about 35 km from Athens International Airport Eleftherios Venizelos. The Attica KTEL operates daily bus services from Pedion Areos to the port of Lavrio which takes about 2 hr, depending on traffic.

Which Lavrio gate do ferries to Kythnos depart from?

Ferries to Kythnos depart from the passenger pier on the eastern side of the port of Lavrio.

Where does the ferry arrive in Kythnos?

Ferries arrive at the port of Kythnos in Merichas, on the west coast of the island. The port area has several visitor amenities, such as cafés, shops, grocery stores, car rentals, and gas stations.

You can also catch the local bus from the port of Merichas to the major villages on the island. The distance between the port of Kythnos and Messaria (the capital) is 6.5 km.