Syros to Koufonisi Ferry
Syros to Koufonisi — At a Glance
- Season: Ferries operate from February to May.
- Frequency: Typically 1 ferry per day.
- Sailing days: Service days vary — check schedules.
The Syros to Koufonisi ferry route links two of the Cyclades’ most distinct personalities — cosmopolitan Syros, with its neoclassical harbour town of Ermoupoli, and the laid-back, sun-bleached shores of Koufonisia in the Small Cyclades. It is a route that rewards those willing to travel outside the peak summer window, running from February through to May when the islands are quieter and the pace of life slower.

Monthly Schedule Overview
Here is a month-by-month overview of ferry service from Syros to Koufonisi:
| Month | Available | Avg. Ferries/Day |
|---|---|---|
| January | No | – |
| February | Yes | 1.0 |
| March | Yes | 1.0 |
| April | Yes | 1.0 |
| May | Yes | 1.0 |
| June | No | – |
| July | No | – |
| August | No | – |
| September | No | – |
| October | No | – |
| November | No | – |
| December | No | – |
Tips for the Syros–Koufonisi Ferry
- Piraeus port has multiple departure gates spread over several kilometres of quayside; confirm your gate from the port board on arrival, not just from your ticket.
- Flexible or open tickets allow you to travel on any sailing within a validity window; useful for island-hopping itineraries when you are not certain of your schedule.
- On rough crossings, secure your belongings before leaving your seat – bags and bottles slide off tables easily, and wet floors make a spill a hazard.
- Once you arrive in Koufonisia, the turquoise waters and sandy coves of these Small Cyclades islands rank among the most scenic in all of Greece. The islands’ compact size makes them easy to explore on foot, and boat trips to the surrounding islets offer some exceptional swimming.
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
Frequently Asked Questions
How often do ferries run from Syros to Koufonisi?
There is typically one ferry per day on this route. The service runs from February through to May, so if you are planning to travel outside this window you will need to look at alternative connections.
Which ferry companies operate the Syros–Koufonisi route?
Multiple ferry companies operate this route. Check current schedules for the latest operators.