The Koufonisia–Adamantas ferry connection links the Cycladic island of Koufonisia with Adamantas, the main port of Milos, and this page lets you book your journey. Koufonisia offers a peaceful island setting, while Adamantas provides a welcoming arrival point for discovering Milos and its volcanic coastline. On this Seajets route option, accommodation is required, but you do not need to travel with a vehicle. Enter your travel details to begin arranging your ferry trip.
Ferry Operators for Koufonisia – Adamantas
Alternative Routes Koufonisia – Adamantas
No routes available.
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How long is the travel time for Koufonisia – Adamantas?
The Koufonisia–Adamantas ferry connects Koufonisia in the Small Cyclades with Adamantas, the main port of Milos in the western Cyclades. Sailing duration can vary according to the route’s intermediate port calls, vessel type and sea conditions, so the crossing is best viewed as part of an island-hopping journey across the Aegean rather than a fixed-length trip.
Methods of Travel Koufonisia – Adamantas
On the Koufonisia–Adamantas ferry route, Seajets does not require a vehicle, so you can book the crossing as a foot passenger and travel between Koufonisia and Adamantas without taking a vehicle on board. This offers a straightforward way to leave the Small Cyclades and continue your journey from Milos.
Are pets allowed on the Koufonisia – Adamantas route?
Seajets permits pet bookings on the Koufonisia–Adamantas ferry route, allowing you to include your pet when arranging the crossing. As pet spaces may be handled separately from passenger travel, include your pet in the booking details so the reservation reflects everyone travelling.
Check-in Information Koufonisia – Adamantas
For the Seajets ferry from Koufonisia to Adamantas, passenger check-in must be completed at least 30 minutes before departure. If you are travelling with a vehicle, allow at least 60 minutes for vehicle check-in. The supplier ticket is not required at check-in, but bring accepted travel identification: Seajets accepts an ID card or passport.
Port Information Koufonisia – Adamantas
Departure Port
Ferry from Koufonisia to Adamantas
The Seajets ferry route from Koufonisia to Adamantas connects the peaceful Cycladic island of Koufonisia with Milos, arriving at the sheltered port of Adamantas. Koufonisia’s clear waters, quiet paths and small-island atmosphere give way to Milos’s volcanic landscapes, colourful coastal villages and distinctive beaches, making the crossing a memorable start to exploring a new Aegean destination.
Seajets requires accommodation for this route option, but you do not need a vehicle to travel from Koufonisia to Adamantas. Pet bookings are permitted, and passengers must bring a passport or accepted identity card. At departure, passenger check-in must be completed at least 30 minutes before sailing, or at least 60 minutes before departure for vehicles. The supplier ticket is not required at check-in.
Choose the Koufonisia–Adamantas ferry arrangement that suits your island journey, include any accommodation or pet requirements, and look forward to arriving in Milos with the sea behind you and Adamantas at the heart of your next adventure.
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.


