Book your Kythnos – Syros ferry crossing here and begin your journey between two distinctive Cycladic islands. Kythnos is known for its quiet coves, dry-stone landscapes and traditional villages, while Syros brings a more cosmopolitan island character, centred on elegant Ermoupoli. The crossing links the western Cyclades with Syros, an appealing base for exploring its marble-paved squares, waterfront and hilltop neighbourhoods. Choose your travel dates to see the available ferry options for your trip.
Ferry Operators for Kythnos – Syros
Alternative Routes Kythnos – Syros
No routes available.
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How long is the travel time for Kythnos – Syros?
The Kythnos to Syros ferry route links two Cycladic islands across the Aegean Sea, with Syros lying to the north-east of Kythnos. Sailing duration can vary with the vessel used, the number of intermediate island calls and sea conditions, so the crossing time may differ between departures.
Methods of Travel Kythnos – Syros
For the Kythnos – Syros ferry route with Blue Star Ferries, you can travel without a vehicle. This makes the crossing a straightforward choice for visitors moving between the Cyclades on foot, with Syros and its elegant harbourfront waiting at the other end of the journey.
Are pets allowed on the Kythnos – Syros route?
Pets can be booked on the Kythnos – Syros ferry route with Blue Star Ferries, so your companion can be part of the Cyclades journey. When arranging your crossing, include your pet in the booking from the start and allow plenty of time at Kythnos port: passenger and vehicle check-in is required at least 120 minutes before departure. A calm lead-up to boarding helps set the right tone for the sea crossing to Syros.
Check-in Information Kythnos – Syros
For the Kythnos – Syros ferry with Blue Star Ferries, passengers and vehicles must check in at least 120 minutes before departure. Keep an accepted ID card or passport ready for check-in. You do not need to present the supplier ticket at the terminal, helping your departure from Kythnos feel straightforward as you set off towards Syros.
Kythnos to Syros Ferry
The ferry from Kythnos to Syros links two distinctly characterful Cycladic islands, carrying you from Kythnos’s quiet coves and rugged, sun-warmed hills towards the elegant harbour of Ermoupoli. As Syros comes into view, its neoclassical facades climb the slopes above the sea, creating one of the Aegean’s most memorable arrivals. Syros is the administrative heart of the Cyclades, yet it retains an easy island rhythm, with waterfront cafés, marble-paved lanes and beaches within reach of the town. The Kythnos – Syros route is a lovely choice for travellers continuing an island-hopping holiday or exchanging secluded beaches for culture, architecture and a lively port atmosphere.
Use this page to compare and book the available Kythnos to Syros ferry option with Blue Star Ferries, choosing the sailing that suits your wider journey. Accommodation is required for this route option, so include it when making your booking. You can travel as a foot passenger, as a vehicle is not required, while pet bookings are permitted for those travelling with an animal companion. Blue Star Ferries asks both passengers and vehicles to check in at least 120 minutes before departure. A supplier ticket is not required at check-in, and accepted travel documents include an ID or passport, with a passport required for this route option. Once your crossing is arranged, you can look forward to stepping ashore in Syros with the white-and-ochre skyline of Ermoupoli ahead of you.
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