Ferries from Ios to Santorini are operated by 1 ferry companies. Operators include Blue Star Ferries. There are currently 3 weekly sailings on this ferry route. The journey typically takes around 1 hour 10 minutes. The earliest departure is at 14:20 and the latest is at 14:20. Prices start from as little as €39, depending on the season and vehicle type.
Check the latest availability and book your ferry to Santorini today with AFerry.
| Ferry Operator | Average price | Duration | Weekly Sailings | |
|---|---|---|---|---|
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Ferry prices for the Ios to Santorini route are dynamic and vary depending on demand, availability and how far in advance you book.
👉 Typical prices range from around €39 to over €39 depending on the season and vehicle type.
Foot Passengers: From €39 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 Ios to Santorini ferry fares.
📅 September is the cheapest month to sail Ios to Santorini, averaging €78 per crossing. Prices peak in June at €189, more than 2 times the off-peak rate.
The mid-season month (August) averages around €124.
| Month | Avg. price (EUR) | Season |
|---|---|---|
| June | €189 | Peak Period |
| July | €95 | Off-Peak |
| August | €124 | Mid-Season |
| September | €78 | Off-Peak |
Ferry travel from Ios to Santorini offers a picturesque journey across the Aegean, connecting two of Greece’s most iconic islands. Ios, known for its lively atmosphere and youthful energy, boasts stunning beaches, traditional Cycladic architecture, and a thriving nightlife scene. Chora, the island’s main town, features winding alleys, charming whitewashed buildings, and plenty of tavernas to enjoy fresh local cuisine.
Santorini offers a more relaxed, yet equally captivating, experience with its dramatic cliffs, awe-inspiring sunsets, and world-famous caldera views. The island’s villages, including Oia and Fira, offer a mix of history, culture, and luxurious dining, while the iconic blue-domed churches and striking architecture provide the perfect backdrop for a memorable holiday. Both islands offer distinct yet complementary experiences, making the ferry ride between them a perfect way to explore two of Greece’s most beloved destinations.

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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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