The Santorini to Ios ferry is one of the most rewarding short hops in the Cyclades, linking two islands that couldn’t feel more different in character. Santorini’s volcanic drama gives way, just over an hour later, to Ios – an island with a reputation for lively nights but blessed with some of the finest beaches in the Aegean. Our guide to Santorini's ferry port covers what to expect at Athinios before you board.
Throughout the year there are 4 ferries per day on average. In summer (June–August), this increases to 6 per day, while winter sees around 1 per day. With crossings running daily, you have real flexibility about when you travel, though booking ahead in high season is wise.
Useful Resources for Your Greek Island Trip
- Find accommodation in Greece – hotels, apartments and villas on Booking.com
- Book tours and activities in Greece via Viator
- Find guided experiences and day trips via GetYourGuide
- Compare car hire prices in Greece via DiscoverCars
More to do in Santorini
Before you board, make the most of your time on the island. Browse our complete guide to the best day trips from Santorini – from volcano boat tours and wine tasting to hidden beaches and nearby islands.