Ferries from Santorini to Ios are operated by 1 ferry companies. Operators include Blue Star Ferries. There are currently 5 weekly sailings on this ferry route. The journey typically takes around 1 hour 9 minutes. The earliest departure is at 04:15 and the latest is at 13:30.
Check the latest availability and book your ferry to Ios today with AFerry.
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Ferry prices for the Santorini to Ios route are dynamic and vary depending on demand, availability and how far in advance you book.
👉 Typical prices range from around €59 to over €76 depending on the season and vehicle type.
Foot Passengers: From €59 to €76 one way.Note: Foot passenger travel is not available on all routes, and space may be limited to specific sailings.
💡Travel tip: Booking early and traveling mid-week usually offers the lowest fares. Prices are highest during weekends and holiday periods.
👉 For the latest prices and availability, check live Santorini to Ios ferry fares.
Ferry travel between Santorini and Ios offers a scenic journey across the Aegean, allowing visitors to experience two of Greece’s most celebrated islands. Santorini, renowned for its breathtaking sunsets, dramatic cliffs, and iconic whitewashed architecture, attracts travellers seeking luxury and culture. With vibrant villages like Oia and Fira, numerous archaeological sites, and world-class dining and shopping, Santorini is a must-see.
In contrast, Ios offers a more laid-back vibe, with beautiful beaches, lively nightlife, and the charming town of Chora, which retains its traditional Cycladic style. Known for its youthful energy, Ios is a great spot for those seeking relaxation and fun, without the crowds of more tourist-heavy destinations. Together, Santorini and Ios provide the perfect combination of sightseeing, relaxation, and vibrant experiences for every type of traveller.

These are the most commonly asked questions. Can't find what you're looking for? No worries, get in touch and we'll be more than happy to assist with your enquiry.
The Port of Ios, located in the village of Gialos, is the primary gateway to the lively and picturesque island of Ios in the Cyclades. This well-organised port offers regular ferry connections to Athens (Piraeus) and popular destinations like Santorini, Naxos, Paros, and Mykonos.
Just a short distance from Chora, the island’s main town, the port gives visitors easy access to stunning beaches, vibrant nightlife, and traditional Cycladic architecture. The Port of Ios is the ideal starting point for an unforgettable island adventure.
Athinios Port, located on the island of Santorini, Greece, serves as the island’s main ferry terminal. Nestled at the base of dramatic cliffs, this bustling port is a hub for passenger ferries connecting Santorini to other Cycladic islands, mainland Greece, and Crete. Its facilities include ticket offices, car rentals, cafes, and small shops catering to travellers. The port is renowned for its stunning views of the caldera and the Aegean Sea, though its compact size often leads to heavy congestion during peak tourist seasons. Access to the port is via a winding, steep road, adding to its unique charm.







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