Get from Kos to Siros
The journey takes about 7 hours 40 minutes, and with fares starting at just ₪223, it presents an excellent value for a comfortable ride.
Where are the popular stops in Kos and Siros?
Siros
- A
Ermoupoli - Port
Syros, 841 00, Greece
Ferry Companies
A good way to travel this route is with Blue Star Ferries. The company offers 1 daily departures, with ticket prices starting at ₪223 and the shortest trip taking about 460. Blue Star Ferries gets you where you want to go for a fair price.
Frequently asked questions about travelling from Kos to Siros by ferry
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much does a ferry ticket from Kos to Siros cost?
The cheapest ferry tickets from Kos to Siros start from ₪223. The average price for this ferry route is around ₪223. Busbud recommends that you book your tickets in advance for a better chance of getting the lowest possible price.
How long is the ferry journey from Kos to Siros?
The average ferry journey time from Kos to Siros is 7h 40m, covering a distance of 217 km. The fastest ferry can get you there in 7h 40m and is operated by Blue Star Ferries.
Which ferry companies operate the Kos 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 Kos to Siros?
The earliest ferry from Kos to Siros departs at 20:30. And the latest ferry departs at 20:30.
What are the CO₂ emissions for the ferry journey from Kos to Siros?
A ferry journey from Kos to Siros produces an estimated 49 kg of CO₂.
Find the cheapest prices for ferries
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Kos to Siros was searched and found on 21 May 2026 with a price of ₪215To save money and be sure you have the best seat, it's a good idea to buy your ferry tickets from Kos to Siros, as early as possible.
