Athens (Piraeus) → Syros
In high season Athens (Piraeus) to Syros runs about 4 times a day. Runs year-round. Wind risk on this crossing is rated low, so leave slack before an onward ferry or a flight home.
Wind & disruption risk: Low · 144 km (78 nautical miles)
Ferry options
At the port
Boats leave from Piraeus and arrive at Ermoupoli. The quickest option takes 2h 15m and starts around €33. In July and August arrive 30 to 45 minutes early — the quay gets busy and boarding closes before departure.
Who sails it
- SeaJets Official timetable
- Blue Star Ferries Official timetable
Frequently asked questions
How long is the ferry from Athens (Piraeus) to Syros?
The quickest crossing takes 2h 15m. Conventional 4h 00m.
How far is Syros from Athens (Piraeus)?
The crossing covers 144 km, or 78 nautical miles.
How many ferries a day run from Athens (Piraeus) to Syros?
Around 4 departures a day in high season. Runs year-round.
How much does the ferry from Athens (Piraeus) to Syros cost?
Fares start near €33 on the cheapest boat and €52 on the quickest. Prices move with season and demand.
How do I get from Athens (Piraeus) to Syros?
Boats leave from Piraeus and arrive at Ermoupoli. The quickest option takes 2h 15m and starts around €33. In July and August arrive 30 to 45 minutes early — the quay gets busy and boarding closes before departure.
Same-day connection?
In high season Athens (Piraeus) to Syros runs about 4 times a day. Runs year-round. Wind risk on this crossing is rated low, so leave slack before an onward ferry or a flight home.
Times, prices and frequencies are indicative and change by season and operator. Always confirm the live timetable before you book.