Get from Kythnos to Siros
The journey takes about 2 hours 5 minutes, and with fares starting at just CHF 10, it presents an excellent value for a comfortable ride.
Where are the popular stops in Kythnos and Siros?
Kythnos
- A
Kythnos
Kythnos, 840 06, Greece
Siros
- A
Ermoupoli - Port
Syros, 841 00, Greece
Ferry Companies
A good way to travel this route is with Hellenic Seaways. The company offers 1 daily departures, with ticket prices starting at CHF 10 and the shortest trip taking about 125. Hellenic Seaways gets you where you want to go for a fair price.
Frequently asked questions about travelling from Kythnos to Siros by ferry
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the ferry ticket from Kythnos to Siros?
The cheapest ferry tickets from Kythnos to Siros start at CHF 10. The average price for this ferry route is about CHF 10. Busbud recommends booking your tickets in advance for the best chance to get the lowest possible price.
How long is the ferry ride from Kythnos to Siros?
The average ferry travel time from Kythnos to Siros is 2h 5m, covering a distance of 49 km. The fastest ferry can get you there in 2h 5m and is operated by Hellenic Seaways.
Which ferry companies serve the Kythnos to Siros route?
According to Busbud, several major ferry companies operate on this route with 1 ferries available per day.
What are the earliest and latest departure times for the ferry from Kythnos to Siros?
The earliest ferry from Kythnos to Siros departs at 6:55pm. And the latest ferry departs at 6:55pm.
What are the CO₂ emissions for the ferry trip from Kythnos to Siros?
A ferry journey from Kythnos to Siros produces an estimated 10.9 kg of CO₂.

