Sifnos to Syros Ferry: Times, Prices and Why Most People Should Go via Paros

Sifnos and Syros aren't far apart, but they sit on different ferry corridors and no operator runs a high-speed service between them.

The direct sailings are legs of longer conventional routes, and they call at intermediate ports on the way — a common routing is Sifnos → Serifos → Paros → Syros. Every stop adds docking time, which is how a crossing that should take a couple of hours becomes five.

There is no fast alternative on this pairing. If speed matters, you don't take the direct boat — you break the journey yourself, which is the next section.

Look at that routing again — Sifnos, Serifos, Paros, Syros. The direct ferry already goes through Paros. You can simply do the same journey in two deliberate legs and skip the slow middle.

Sifnos → Paros takes about 55 minutes on a high-speed catamaran. Paros → Syros is a short, frequent hop on one of the busiest stretches in the Cyclades.

Done this way, the journey typically takes well under half the time of the direct sailing, and you get many more departure options — Paros and Syros are connected far more often than Sifnos and Syros are.

The trade-offs: two bookings, a change of boat, a possible wait in Parikia, and a higher combined fare than €8.50. If your priority is cost and you have a spare day, the direct boat is genuinely good value. If your priority is time, go via Paros.

See our Sifnos to Paros ferry guide for the first leg.

Indicative one-way fares, checked August 2026:

At €8.50 this is among the cheapest crossings from Sifnos, and the reason is straightforward: it's a conventional deck ticket on a boat that's going that way anyway. There's no high-speed premium because there's no high-speed service.

For anyone travelling on a budget with flexible dates, a five-hour crossing on an open deck for under €10 is a legitimately good deal — and considerably more pleasant than the same money buys on most routes.

Summer (June to September): around four crossings a week, and in some weeks only two. Departures tend to fall between late morning and early afternoon.

Winter (October to May): drops to roughly one a week.

This is a low-frequency route in every season. Do not build an itinerary around it without confirming your specific dates — and note that reported frequency varies between booking sites, with some listing only two weekly sailings even in high summer.

Summer schedules are published in March.

Most Cycladic islands empty out in October. Syros doesn't.

Ermoupoli is the administrative capital of the Cyclades and a working city of neoclassical mansions, marble squares and a nineteenth-century opera house modelled on La Scala. Ano Syros, the medieval settlement on the hill above, is a Catholic quarter dating to Venetian rule — unusual in the Orthodox Aegean.

That makes Syros the natural pairing with Sifnos for shoulder-season and winter travel, when most other islands have shut. It's also one of the largest ferry hubs in Greece, with dozens of routes and hundreds of weekly sailings, so it's a practical place to connect onward to almost anywhere in the Aegean.

If you're visiting Sifnos outside July and August — which many readers of our best time to visit guide are — Syros is the neighbour that will still be open.

Syros has one port, and it's in the middle of Ermoupoli. You walk off the boat into the town: cafés, hotels, the waterfront and the main square all within a few minutes.

• Buses run from the port area to Ano Syros, Kini, Galissas and the beaches.
• Rental cars and scooters are available near the port.
• Taxis wait at the quay, and Syros — being a real town — has more of them than most Cycladic islands.
• Syros airport (JSY) is about 10 minutes away by taxi, with domestic connections. Useful to know if you're combining a ferry in with a flight out.

The port gets busy: Syros is a hub, so several ferries can dock in the same hour. Check the vessel name on your ticket rather than the destination on the board, and allow time on departure.

Coming the other way you'll dock at Kamares, 5.5 km from Apollonia.

Buses meet arrivals and reach Apollonia in about 15 minutes for around €2, cash to the driver. Taxis wait at the quay, though only around ten serve the whole island — arrange one ahead for a late sailing. Many hotels run their own transfer minibus.

Note the contrast: after Ermoupoli, Kamares is a small harbour village, and Sifnos has no town of comparable size. See where to stay in Kamares or compare the villages.

No. Four to seven hours each way and only a couple of sailings a week rules it out entirely.

For a realistic day trip from Sifnos, Serifos is 20 minutes away, and a Kimolos and Poliegos boat tour is the other option. See day trips from Sifnos.

Vehicles are carried, including campers and trucks, with cars around €40 and motorbikes €8–16.

Worth doing? This is one of the few routes where the direct conventional sailing has a real advantage — it takes vehicles, whereas the fast Paros connection may not on every vessel. If you're moving a car between the islands, the slow direct boat is probably your route. Book the vehicle space with your ticket.

Conventional ferries are far more weather-resilient than high-speed catamarans, and this route is conventional-only — so Meltemi cancellations are less likely here than on most crossings in this guide.

The risk is frequency, not weather. With two to four sailings a week, missing a boat for any reason means waiting days rather than hours. If Syros is part of a chain with onward bookings, either build in slack or use the Paros routing, which offers many more alternatives.

Check the operator's app and port authority announcements the evening before you sail.