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Greece

Kythnos → Syros

Hellenic Seaways sails from Kythnos to Syros on Artemis, taking between 2 hours 40 minutes and 2 hours 50 minutes. Blue Star’s booking system (Attica Group) shows 5 sailings from Kythnos between 15 and 31 October 2026.

⏱ 2h 40m – 2h 50m🚢 1 operator📅 Hellenic Seaways: 5 sailings from Kythnos between 15 and 31 October 2026 (about 2 a week)🚗 Vehicles accepted
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Kythnos to Syros ferry at a glance

The ferry from Kythnos to Syros takes 2h 40m – 2h 50m across the Aegean Sea, operated by Hellenic Seaways. Both vehicles and foot passengers are carried. Typical frequency: hellenic Seaways: 5 sailings from Kythnos between 15 and 31 October 2026 (about 2 a week).

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 2026-10-15.

Sources: bluestarferries.com · How we verify

Return crossing: Syros to Kythnos

Hellenic Seaways also sails Syros to Kythnos, taking 2h 40m – 2h 50m. Syros → Kythnos: 19/10: 07:00 → 09:40 on Artemis; 22/10: 10:35 → 13:15 on Artemis.

Kythnos to Syros ferry timetable & sailing pattern

About 2 sailings a week in late October 2026 (5 departures 15–31 Oct)

Sampled for October 2026; Blue Star publishes more sailings in the summer season. Artemis is a Hellenic Seaways ship, sold in the same Attica Group booking system.

Published departure times

  • Kythnos → Syros 19/10: 19:30 → 22:10 on Artemis
  • Kythnos → Syros 23/10: 09:45 → 12:35 on Artemis
  • Syros → Kythnos 19/10: 07:00 → 09:40 on Artemis
  • Syros → Kythnos 22/10: 10:35 → 13:15 on Artemis

Return: Syros → Kythnos: 19/10: 07:00 → 09:40 on Artemis; 22/10: 10:35 → 13:15 on Artemis.

Timetables change by season and date. Check exact departures for your travel date on the official timetable.

Official Hellenic Seaways timetable →Check prices & book on Ferryscanner →

Source: Blue Star Ferries booking system (Attica Group), itineraries queried 15 Oct 2026. Verified 2026-10-15.

Maritime Crossing Route Map

Interactive sea passage between Kythnos and Syros

📐 26 Nautical Miles
Kythnos⇄Syros
⏱ 2h 40m – 2h 50m · 📐 26 nm
© OpenFreeMap / OSM
⚡ All operators, one booking

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Operators on This Route

OperatorCrossing TimeVessels
Hellenic Seaways2h 40m – 2h 50mArtemis

Route Features

🚗

Vehicles

Cars, campervans, and motorbikes accepted

🚶

Foot Passengers

Walk-on passengers welcome

🐕

Pets

No pet facilities

📐

Distance

26 nautical miles

Getting There & Onward Transport

    Related Ferry Crossings

    Also sails from KythnosLavrio → Kythnos2h 35m – 2h 40m (via Kea) · Hellenic Seaways, Goutos LinesAlso sails from KythnosKea → Kythnos1h 25m – 1h 40m · Hellenic SeawaysOnward from SyrosPiraeus → SyrosFrom 3h 35m · Blue Star FerriesOnward from SyrosLavrio → SyrosAbout 5h 25m – 5h 35m (via Kea and Kythnos) · Hellenic SeawaysOnward from SyrosSyros → TinosAbout 40m – 50m (conventional) · Blue Star Ferries, Hellenic SeawaysOnward from SyrosSyros → MykonosAbout 45m direct (conventional) · Blue Star Ferries
    ⚓ Merichas Port (Kythnos) guide⚓ Ermoupoli Port (Syros) guide⛴ All ferries from Kythnos⛴ All ferries from Syros🌊 Aegean Sea ferries🗺 All ferries in Greece🔎 Search all routes

    Frequently Asked Questions

    How long is the ferry from Kythnos to Syros?
    Between 2 hours 40 minutes and 2 hours 50 minutes, depending on the ship and its stops. Sailings sampled from Blue Star’s booking system: 19/10: 19:30 → 22:10 on Artemis; 23/10: 09:45 → 12:35 on Artemis.
    How often does the Kythnos to Syros ferry run?
    Blue Star’s booking system lists 5 departures from Kythnos between 15 and 31 October 2026, and 5 in the other direction. Summer timetables usually add sailings; check the date you need.
    How much is the ferry from Kythnos to Syros?
    Blue Star’s booking system showed deck fares from €8.00 per passenger for the dates sampled (October 2026). Prices on partner sites such as Ferryscanner can differ.
    Which ferry companies sail from Kythnos to Syros?
    Hellenic Seaways operates this route. Compare sailing times and ticket types before booking, as they often differ between operators.
    Can I take my car on the Kythnos to Syros ferry?
    Yes. Vehicles are carried on this route. Book vehicle space in advance for peak dates, and check the operator’s height, length and trailer limits for campervans and larger vehicles.
    Can I take the Kythnos to Syros ferry as a foot passenger?
    Yes. Foot passengers can travel on this route. Allow time to reach the passenger terminal and check the operator’s check-in closing time.
    Are dogs and pets allowed on the Kythnos to Syros ferry?
    This route has no dedicated pet facilities. Assistance dogs are normally carried, but confirm with the operator before travelling.
    How far is Kythnos from Syros by ferry?
    The sea crossing is about 26 nautical miles (roughly 48 km).