Syros - Koufonissi
Ferry to Cyclades Islands
Syros - Koufonissi
Ferry to Cyclades Islands
Fares for the Syros to Koufonissi crossing usually range somewhere between $203* and $525*. Most travellers pay around $410* for a Syros Koufonissi ferry ticket, and the cheapest fares on this route begin at $203*. Foot passengers can expect to pay roughly $410* on average.
Fares vary according to passenger count, vehicle type, the route itself and what time you sail. Figures come from fares searched in the previous 30 days, don't include service fees, and were last checked August 26.
There's a quick way to stack up ferry fares and operators from around the world side by side, so you can pick the crossing that best suits you. Getting in early tends to open up the widest choice of prices and sailing times.
Direct Ferries has discounts running throughout the year. Where a senior discount applies to your crossing, it's applied the moment you pick the matching age bracket in the passenger section of your search.
If you're a student or recent graduate, a 5% discount is up for grabs. Head to our partner Student Beans to confirm your status and you'll receive a code to enter at checkout.
A handful of Spanish and Italian ferry routes also offer a resident discount — choose the "Residents" option if it appears during your search and the lower fare is applied straight away. You'll usually need to show proof of address, like a residency card or certificate, when you check in.
Sailings on the Syros Koufonissi route generally kick off from Syros at around 09:15, and the last departure of the day is usually around 21:55.
With a longer crossing time, a trip between Syros and Koufonissi is better suited to a weekend away or an extended stay, so you get proper value out of the journey.
Yes, Blue Star Ferries & SeaJets carries vehicles on the Syros to Koufonissi route. Check our Deal Finder for up-to-date car ferry pricing on this crossing.
Whether a caravan or campervan is welcome on board the Syros to Koufonissi ferry comes down to the ship and operator running the sailing. Pop your travel details into our Deal Finder, and we'll check the operators on this route for you.
Bicycles aren't currently accepted on sailings between Syros and Koufonissi.
Yes, Blue Star Ferries & SeaJets carries foot passengers between Syros and Koufonissi.
Pet owners are in luck — Blue Star Ferries & SeaJets allows pets on board between Syros and Koufonissi. .
Fares reflect searches from the last 30 days, exclude service fees, and were last checked August 26.
Before you bring a pet on board, it helps to have the following sorted:
It depends on which operator you're sailing with — some ferries keep pets in your vehicle for the whole trip, while others have dedicated pet areas, kennels, or even pet-friendly cabins. Our Deal Finder lays out the options so you can pick the crossing that works for your pet.
There's a bit to know before travelling with a guide or assistance dog. Let our customer service team know in advance, or mention it to the ferry operator when you book, so everything's arranged ahead of time.
Carry any certification or documentation your dog needs, since you could be asked to show it at boarding or partway through the crossing.
Rules for guide dogs and assistance dogs can differ from general pet policy, even on sailings where pets aren't otherwise allowed. Reach out to our customer service team to check what applies to your sailing, or visit our Special Assistance Help page for more detail.
Whether the Syros to Koufonissi route has an overnight sailing depends on a mix of factors. Search with your travel dates, and we'll show you whether an overnight option exists, plus current timetables, crossing times and daytime alternatives.
Note that overnight sailings can occasionally take a bit longer than daytime crossings.
What you'll need to travel varies by route, so it pays to check ahead of your sailing. A valid passport is typically required for the Syros to Koufonissi crossing, along with any visa or national ID required for your nationality. As rules depend on both where you're from and where you're headed, our Check-in, Travel Documents & Tickets guide is worth a read to avoid any hold-ups at check-in.
Booking couldn't be simpler — select your departure port, arrival port and travel date to see everything on offer. From there, you can weigh up alternative routes and departure times to land on the best fit.
Look for early-booking deals and flexible fare types, like upgrades or flexi-tickets, which give you room to change plans later. Double-check details such as passenger numbers and vehicle specs as you go, to keep the booking process painless.
You'll get a confirmation email the moment your booking goes through. From there, how your boarding pass turns up depends on the operator.
Some operators send the boarding pass straight away, while others want you to check in at the port. Where it's on offer, online check-in through the Direct Ferries app can save you time at the terminal.
Ticket desks tend to sit right by the ferry terminal. Building in some extra time before you sail means you won't be rushed collecting tickets and getting checked in.
Have your confirmation email and valid photo ID — a passport or identity card — ready at check-in. If a pet's travelling with you, bring their vaccination and insurance papers, and hold onto proof of address if you booked with a resident discount.
A gap in sailings from Syros to Koufonissi on your chosen date usually comes down to something like a timetable adjustment, limited space, or a seasonal dip in service. Try a different date, or browse other options with our Route & Port finder.
Generally speaking, booking your Syros to Koufonissi ferry sooner rather than later pays off — earlier bookings usually mean lower fares and more choice of departure times and cabins.
A few weeks' lead time is usually enough to catch a good deal, though fares can still move around depending on the season and what's left available.
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| Syros - Koufonissi Ferry Route Prices | ||
|---|---|---|
| Foot Passenger | $410 | |
| Average Cabin Price | $295 | |
| Syros - Koufonissi Ferry Route Summary | |
|---|---|
| Origin | Cyclades Islands |
| Destination | Cyclades Islands |
| No. of Operators | 2 |
| Operators | Blue Star Ferries & SeaJets |
| Average Price | $410 |
| Average Daily Sailings | 2 |
| Average Weekly Sailings | 8 |
| Average Sailing Duration | 3 h 45 m |
| Fastest Sailing Duration | 2 h 15 m |
| First Ferry | 09:15 |
| Last Ferry | 21:55 |
| Distance | 48 Nautical Miles |
* Prices subject to change, pricing is taken from last 30 days, last updated 1 August 2026.
The Greek island of Syros is one of the Cyclades group of islands and lies in the Aegean Sea, around 145 km to the south east of Athens, the Greek capital. The island's history dates back to around the 3rd millennium BC, to the reign of Halandriani and Kastri. Artefacts excavated on the island show that there must have been a metalwork laboratory on the island which it is thought had a commercial relationship with Asia Minor. During the 6th century BC, the island was occupied by the Samians, when many of the island's inhabitants moved to the island. The important physician and philosopher, Pherecydis was born on the island during this period and later went to Samos and became Pythagoras' teacher.
In addition to the island's beauty, Syros has a thriving cultural scene and a love of the arts. Tourists should take the time to visit the island's museums and galleries in addition to strolling through pretty village streets or lazing on the beach.
From the island's port there are ferry services to Rafina and Piraeus by both conventional or high speed ferry. Syros is also connected to all of the Cyclades Islands, the Dodecanese Islands, Crete, Thessaloniki and Skiathos.
The Greek island of Koufonisia is located to the east of the island of Naxos and to the west of the island of Amorgos, and is made up of two islets named Pano Koufonisi and Kato Koufonisi. The two islets are separated by a strait which is around 200 meters wide and the island's name is derived from the Greek for "Hollow Island" which is a reference to the large caves which led pirates to believe that the island was hollow when viewed from the sea. Located close to Koufonisia is the deserted island of Keros which has been declared an archaeological site that is under protection because of the many Cycladic artefacts that have been found on the island.
Pano Koufonisi is the only inhabited of the two islets and is a popular destination for visitors who want to relax on the island's golden sandy beaches or to swim in the island's war, crystal clear waters.
