The ferry from Santorini to Syros takes you from one of the most photographed islands in the Mediterranean to one of the most underestimated. Syros sits at the geographical centre of the Cyclades, and its capital Ermoupoli was once the busiest port in all of Greece -- a fact that still shows in the neoclassical architecture, the marble-paved squares and the grand Apollo Theatre that would not look out of place in a northern European city. It is a destination that rewards you for making the crossing.
The route runs year-round, which puts it ahead of many Aegean crossings that shut down entirely from November through March. Summer frequency reaches three sailings a day, so you have genuine flexibility over when you travel. Winter service is leaner -- typically one departure per day -- and January and December see no service at all on some years, so checking the current schedule before you commit to any onward connections is essential.
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.