How long is the ferry from Athens to Sifnos?

High-speed ferries from Piraeus to Sifnos take around 2.5 to 3 hours; conventional ferries take approximately 5 hours.

Where do ferries to Sifnos arrive?

All ferries arrive at Kamares, the main ferry port of Sifnos on the west coast. From Kamares, buses run to Apollonia (the capital) and the island's beaches.

Do ferries to Sifnos carry cars?

Yes. SeaJets and Aegean Speed Lines carry vehicles. Book car space ahead in summer as Sifnos is popular and vehicle capacity fills quickly.

Athens to Sifnos Ferry

Athens (Piraeus) → Sifnos

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High-speed crossing: ~2.5–3 h
Conventional crossing: ~5 h
Frequency: 2–4 daily in summer, 1–2 daily in winter
Carries cars: Yes (on the car ferry)

SeaJetsAegean Speed Lines

Crossing times and frequency are typical ranges and vary by season and operator. Check the operator or Direct Ferries for current sailings before booking.

Where it leaves from

Ferries to Sifnos depart from Piraeus and arrive at Kamares, the ferry port on the west coast of the island. Sifnos is one of the more accessible western Cyclades islands, with relatively short crossing times and a good year-round ferry connection.

High-speed vs conventional

High-speed ferry — around 2.5 to 3 hours, carries vehicles, quicker and more expensive.
Conventional ferry — approximately 5 hours, also carries cars, cheaper and often stops at Serifos or Milos en route.

The journey time on conventional services varies depending on intermediate stops. Check the timetable for the most direct option.

Operators

SeaJets and Aegean Speed Lines run the main Athens–Sifnos services. Both operate in summer with good frequency; winter timetables are reduced but the route remains open year-round.

Sifnos and the western Cyclades

Sifnos is famous in Greece for its pottery, its cuisine (Sifnian chickpea soup is a national classic) and its network of walking trails linking traditional villages. From Kamares you can catch onward ferries to Serifos, Milos and Folegandros — making Sifnos an ideal stop on a western Cyclades island-hopping route.

Ports & terminals

Athens (Piraeus)View on map →

Frequently asked questions

How long is the ferry from Athens to Sifnos?: High-speed ferries from Piraeus to Sifnos take around 2.5 to 3 hours; conventional ferries take approximately 5 hours.
Where do ferries to Sifnos arrive?: All ferries arrive at Kamares, the main ferry port of Sifnos on the west coast. From Kamares, buses run to Apollonia (the capital) and the island's beaches.
Do ferries to Sifnos carry cars?: Yes. SeaJets and Aegean Speed Lines carry vehicles. Book car space ahead in summer as Sifnos is popular and vehicle capacity fills quickly.