Greece
Lavrio → Syros
Hellenic Seaways’ Artemis links Lavrio with Syros via Kea and Kythnos. It connects the Attica coast near Sounion with the Cyclades’ capital, and from Syros you can travel on to much of the island group.
Lavrio to Syros ferry at a glance
The ferry from Lavrio to Syros takes About 5h 25m – 5h 35m (via Kea and Kythnos) across the Aegean Sea, operated by Hellenic Seaways. Both vehicles and foot passengers are carried. Typical frequency: scheduled sailings via Kea and Kythnos.
Crossing times and frequencies are typical figures and vary by season. Confirm the current timetable with the operator or booking partner before you travel. Route facts last reviewed 2026-09-28.
Sources: bluestarferries.com · bluestarferries.com · bluestarferries.com · oll.gr · How we verify
Return crossing: Syros to Lavrio
Hellenic Seaways also sails Syros to Lavrio, taking About 5h 25m – 5h 35m (via Kea and Kythnos).
Lavrio to Syros ferry timetable & sailing pattern
Hellenic Seaways Artemis sails Lavrio – Kea – Kythnos – Syros; up to 2 routes a week to/from Kea and Kythnos
Timetables change by season and date. Check exact departures for your travel date on the official timetable.
Official Hellenic Seaways timetable →Source: Attica Group destination page and 2026 itinerary notices. Verified 2026-09-28.
Maritime Crossing Route Map
Interactive sea passage between Lavrio and Syros
Ready to cross from Lavrio to Syros?
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Operators on This Route
| Operator | Crossing Time | Vessels |
|---|---|---|
| Hellenic Seaways | About 5h 25m – 5h 35m (via Kea and Kythnos) | Artemis |
Route Features
Vehicles
Cars, campervans, and motorbikes accepted
Foot Passengers
Walk-on passengers welcome
Pets
No pet facilities
Distance
50 nautical miles
Getting There & Onward Transport
- Lavrio is in south-east Attica, near Cape Sounion
- Ermoupoli port is on the town waterfront