Ferry to Kythnos
Get informed about ferry schedules to Kythnos and book online your Greek ferries to Kythnos.
To travel to Kythnos by ferry, you will need a completed pre-boarding form (provided with your booking with Greeka Ferries). If you are traveling from a mainland port (Piraeus, Rafina) you will need to have a negative test. (Learn more)
Important: Test result is not needed if you are traveling from the islands to the mainland and from one island to another (island-hopping).
Book online your ferry tickets to Kythnos
Want to know Who is Greeka? Greeka is the most popular website about Greece and is organizing holidays for thousands of people every year.
Our ferry service is rated 4.6/5 stars by more than 350 happy customers. Read their reviews!
Can't see the above ferry booking engine? Click here
About ferries to Kythnos
Ferry to Kythnos departs all year round from the port of Lavrion, one of the 3 ports of Athens, at the southern side Attica. In summer, there is also a frequent ferry to Kythnos from Piraeus, the main port of Athens. The ferry to Kythnos from Piraeus takes about 2-3 hours.
Except from Lavrio and Piraeus ports, there are also ferries to Kythnos from:
Andros - Folegandros - Ios - Kea - Kimolos - Milos - Mykonos - Naxos - Paros - Santorini (Thira) - Serifos - Sifnos - Sikinos - Syros - Thirassia - Tinos. Note that these ferry connections can be available only during some summer months.
The most popular ferry routes to Kythnos are from the ports of Piraeus (Athens), Lavrio (Athens) and Serifos.
For information about these locations visit our travel guides to Greece and Greek islands.
For more information about ferry companies to Kythnos, vessels and ports of departures in Athens, view our Greek ferries main page.
Why book ferries with Greeka?
We don't only sell ferry tickets from/to Kythnos! We offer a Premium service and follow-up your trip, informing you about delays, any schedule change and also propose you the best possible alternatives.
We ensure you that all online transactions are safe and made through a secure server. Our goal is to offer you the best travel experience in Greece.
Ferry insurance & Cancellation of ferry tickets
Our Terms and Conditions
Before making any ferry tickets reservation to Kythnos, read first our terms and conditions.
Amendment and Cancellation of Issued Tickets
Information about the amendment and cancellation policy of already-issued ferry tickets.
Embarkation and Cancellation Policy of Greek ferry companies
Read the embarkation terms and cancellation policies of Greek ferry companies to Kythnos.