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waypoints / 🇬🇷 GR / Syros – Thessaloniki Timings are not live · Documented
Route · GR

Syros to Thessaloniki

1 operator run this water, from 23 h 25. Thessaloniki has an airport 13 km from the quay, so this is a crossing you can make one way and fly the other.

Every way across

One row per operator and speed. Where a service is sold as fast and its average does not clear 45 km/h, the word appears in quotation marks — the boat is fast craft, the crossing is not.

Hellenic Seaways Syros → Thessaloniki 395 km conventional crossing 23 h 25 rate not held 17 km/h average

Other ways to reach Thessaloniki

If this crossing does not suit, these quays also reach Thessaloniki without a change. It is the question a single-route page cannot answer about itself and an atlas can.

Sandanski – Thessaloniki 2 h 15 FlixBus-eu
Skiathos – Thessaloniki 3 h 10 SeaJets
Mantoudi – Thessaloniki 6 h 15 SeaJets
Limnos – Thessaloniki 7 h 15 Hellenic Seaways
Mytilene – Thessaloniki 13 h 05 Hellenic Seaways
Chios – Thessaloniki 16 h 45 Hellenic Seaways
Karlovassi – Thessaloniki 17 h 20 Hellenic Seaways

And other ways to reach Syros

Tinos – Syros 15 min Blue Star Ferries, SeaJets
Mykonos – Syros 30 min Blue Star Ferries, SeaJets
Paros – Syros 1 h 25 Blue Star Ferries, SeaJets
Naxos – Syros 1 h 30 Blue Star Ferries, SeaJets
Piraeus-Athens – Syros 2 h 05 Blue Star Ferries, SeaJets
Ios – Syros 2 h 25 Blue Star Ferries, Cyclades Fast Ferries
Kythnos – Syros 2 h 40 Blue Star Ferries, Hellenic Seaways
Andros – Syros 2 h 55 Blue Star Ferries, Hellenic Seaways
Evdilos – Syros 3 h 10 Blue Star Ferries, Hellenic Seaways
Milos – Syros 3 h 15 Blue Star Ferries, Hellenic Seaways

Where else these quays go

Which months this runs

Season not heldwe can say when we looked, not which months run

Our records for the Syros–Thessaloniki crossing were read on 11 August 2026 and describe the network as it ran that week. We hold no month-by-month variation, so this page cannot tell you whether a crossing runs in February.

If you are travelling well outside August 2026, confirm with the operator before you plan around it.

What we do not know

No fares. Not for this crossing, not for any crossing, not for any mode.

No departure times. No rate is held for this pair either, so we cannot say how often it runs.