The Ios–Koufonisia ferry connects two beautiful Cycladic islands, and this page lets you book your journey from Ios to Koufonisia. Ios is known for its lively island atmosphere and hilltop villages, while Koufonisia offers a more peaceful setting, clear waters and a relaxed Small Cyclades character. For the Seajets route option, accommodation is required and a vehicle is not needed; passenger check-in is required at least 30 minutes before departure, or 60 minutes for vehicles. Choose your travel details to begin arranging your ferry journey between Ios and Koufonisia.
Ferry Operators for Ios – Koufonisia
Alternative Routes Ios – Koufonisia
No routes available.
Your advantages when booking a ferry

Comparing made easy – All important ferries at a glance. No searching on countless websites.

So easy online & so personal in service – bequem online booking & if there’s a problem, we’re there with heart and soul.

Fair & transparent prices – No tricks, no hidden fees.

Questions or changes? Our team takes care of you personally & professionally.

How long is the travel time for Ios – Koufonisia?
The ferry from Ios to Koufonisia connects two islands in Greece’s Cyclades, carrying you eastwards across the Aegean towards the smaller, tranquil island group of Koufonisia. Sailing duration can vary according to the vessel, any intermediate stops, sea conditions and time spent manoeuvring in port, so the crossing is best viewed as a flexible part of the island journey rather than a fixed-length trip.
Methods of Travel Ios – Koufonisia
On the Ios–Koufonisia route, Seajets does not require a vehicle, so you can travel as a passenger from Ios to Koufonisia without bringing a vehicle on board. This makes the crossing a practical choice for visitors moving between the Cyclades and exploring Koufonisia on arrival.
Are pets allowed on the Ios – Koufonisia route?
Seajets permits pet bookings on the Ios–Koufonisia ferry route, so you can include your pet when arranging your journey from Ios to Koufonisia. Book the pet space alongside your passenger travel details so the crossing is planned for everyone in your group.
Before departure, prepare your pet for the sea journey and arrive with enough time to settle in calmly at the port. Keep your pet comfortable and under control throughout the travel experience, following the instructions provided for your booking.
Check-in Information Ios – Koufonisia
For the Seajets ferry from Ios to Koufonisia, passengers must complete check-in at least 30 minutes before departure. If travelling with a vehicle, vehicle check-in is required at least 60 minutes before departure, although a vehicle is not required for this route option. You do not need to present the supplier ticket at check-in.
Bring the required travel identification: Seajets lists a passport requirement and accepts an ID card or passport. Accommodation is required for this route option, and pet bookings are permitted.
Port Information Ios – Koufonisia
Arrival Port
Ferry from Ios to Koufonisia
The ferry route from Ios to Koufonisia connects two distinctive Cycladic islands, carrying you from the sandy beaches and lively atmosphere of Ios towards the quieter character of the Small Cyclades. As the boat leaves Ios, the open Aegean creates a memorable transition between islands, with the horizon stretching around you and the next destination gradually taking shape. Koufonisia is known for its clear waters, compact scale and beautiful coastal scenery, making it an appealing base for slow island days and walks between beaches and the village. The ferry arrives at Koufonisia port, close to the island’s main settlement and its relaxed seaside atmosphere. This connection is a natural choice for travellers building an island-hopping journey through the Cyclades.
Compare and book your Ios–Koufonisia ferry
Seajets operates a route option from Ios to Koufonisia, and you do not need a vehicle to make this journey. Accommodation is required for this route option, so include the necessary accommodation selection when booking. Pet bookings are permitted, making it easier to include your animal companion in your island adventure. At check-in, Seajets does not require the supplier ticket. Passenger check-in is required at least 30 minutes before departure, while vehicle check-in is required at least 60 minutes before departure if a vehicle is included. Seajets accepts ID and passport documents, and a passport is required for this route option. With these practical details arranged, you can leave Ios behind and look forward to Koufonisia’s calm shores and easy island atmosphere.
News & Offers for Greece
Specialists from the Ferrycenter: We are here for you!
Our team is here to make your trip as pleasant as possible. With expertise and a smile, we are here to help you with any questions or concerns.


