This page is for booking the Seajets ferry connection from Thessaloniki to Alonissos, linking northern Greece with the Northern Sporades. Thessaloniki is a lively port city and a natural starting point for a journey from mainland Greece towards the Aegean islands. Alonissos offers pine-covered hills, clear waters and a peaceful island atmosphere; this route option requires accommodation, while travelling with a vehicle is not required. Choose your travel details to begin arranging your journey to Alonissos.
Ferry Operators for Thessaloniki – Alonissos
Alternative Routes Thessaloniki – Alonissos
No routes available.
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How long is the travel time for Thessaloniki – Alonissos?
The ferry route from Thessaloniki to Alonissos links northern Greece with the Northern Sporades, crossing the Aegean Sea towards the island’s port. The sailing duration can vary according to the vessel, any intermediate stops, sea conditions and the route taken on the day, so no fixed journey time is stated here.
Methods of Travel Thessaloniki – Alonissos
On the Thessaloniki–Alonissos route, Seajets does not require a vehicle, so you can book the crossing without travelling with one. This makes the ferry a practical way to reach Alonissos from Thessaloniki while keeping your journey simple and focused on the island experience.
Are pets allowed on the Thessaloniki – Alonissos route?
Seajets permits pet bookings on the Thessaloniki–Alonissos ferry route. Add your pet to the reservation when booking, and prepare for a comfortable journey by bringing familiar water, food and a secure carrier or lead suited to your pet. The crossing offers a relaxed way to leave Thessaloniki behind and arrive ready to explore Alonissos together.
Check-in Information Thessaloniki – Alonissos
For the Seajets ferry from Thessaloniki to Alonissos, complete passenger check-in at least 30 minutes before departure. If you are travelling with a vehicle, vehicle check-in is required at least 60 minutes before departure. You do not need to present the supplier ticket at check-in, but have your accepted identification ready: Seajets accepts an ID card or passport. Accommodation is required for this route option, while travelling with a vehicle is not.
Port Information Thessaloniki – Alonissos
Departure Port
Thessaloniki to Alonissos ferry with Seajets
The Thessaloniki to Alonissos ferry connects Greece’s vibrant northern port with the green, peaceful landscapes of the Northern Sporades. Departing from Thessaloniki and arriving at Alonissos, the route offers a scenic transition from the Thermaic Gulf to an island of clear waters, wooded hills and traditional villages. Seajets requires accommodation for this route option, while travelling with a vehicle is not required. Pet bookings are permitted, and Seajets does not require the supplier ticket at check-in. Passenger check-in is required at least 30 minutes before departure, or at least 60 minutes before departure for travellers bringing a vehicle. Seajets requires a passport for this route option and accepts an ID card or passport for identification.
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