Koufonissi - Sifnos
Ferry to Cyclades Islands
Koufonissi - Sifnos
Ferry to Cyclades Islands
Ferries from Koufonissi to Sifnos are operated by 1 ferry company; SeaJets. The journey usually takes around 4 hours 30 minutes. There are currently 8 weekly sailings on this ferry route. Prices start from as little as £94. Use our Deal Finder to compare prices and availability and book your ferry to Sifnos today.
Koufonissi Sifnos ferry prices tend to range between £94* and £467*. The average price for ferries from Koufonissi Sifnos is typically £187*. The cheapest Koufonissi Sifnos ferry prices start from £94*. The average foot passenger price is £187*.
Pricing will vary depending on the number of passengers, vehicle type, route and sailing times. Pricing is taken from searches over the last 30 days and is exclusive of service fees, last updated February 26.
We offer a fast way to compare ferry tickets and costs across the world to make your choice smooth sailing. Check out our Special Offers page for discounts on select routes and operators. Remember to book early for the best prices and options!
Yes, Direct Ferries offers a wide range of discounts all year around. When searching for ferries, senior discounts will be automatically applied if they are available. Just select your age range from the passenger options.
Students and graduates can get a 5% discount on ferry tickets. To take advantage of the discount, you need to register with, check out our partner Student Beans and confirm your student or graduate status. You will then receive a discount code which can be entered during the payment process.
Resident discounts are available on a variety of Spanish and Italian ferry routes. Just click on the "Residents" option when this is displayed. The discount is automatically applied to the price. Bear in mind that proof of registration or an identity card with the correct address must be shown at check-in.
The first Koufonissi Sifnos ferry typically departs from Koufonissi at around 12:40. The last ferry usually departs at 15:35.
Due to the crossing time, ferries between Koufonissi and Sifnos are more suited to weekend trips or longer stays to really make the most of the journey - if you’re looking for inspiration or things to do when you’re there, check out our blog.
Yes, SeaJets ferries allow cars on board ferries between Koufonissi and Sifnos. Use our Deal Finder to get live pricing for car ferries between Koufonissi and Sifnos.
Whether you can bring your campervan on the ferry from Koufonissi to Sifnos depends on factors like the ship & operator of your preferred crossing. To find out whether you can take your car on the ferry, simply enter your details, and we will compare operators on the specified route for you.
For more practical tips and travel inspiration when taking a car, campervan & caravan, visit our blog.
Currently, you cannot take your bicycle on board any ferries from Koufonissi to Sifnos.
Yes, foot passengers can travel with SeaJets ferries between Koufonissi and Sifnos.
Pets are allowed on ferries travelling from Koufonissi to Sifnos with SeaJets. .
Pricing is taken from searches over the last 30 days and is exclusive of service fees, last updated February 26.
In general, you’ll need the following things when travelling with your pet on board a ferry:
For more information about taking your dog on a ferry, read our article on pet ferry travel.
Where your pet stays during the ferry crossing depends on the ferry operator. Some ferries require pets to remain in your vehicle for the duration of the crossing, whilst others offer designated pet areas, as well as pet-friendly cabins and lounges . Our Deal Finder shows you all the different options, so you can decide which ferry crossing best suits you and your pet’s travel needs.
There are a few things to keep in mind when travelling with guide and assistance dogs. We also recommend contacting our customer service team or notifying the ferry company at the time of booking that you’ll be travelling with a guide dog or assistance dog.
You should also ensure that you have any necessary certificates and documentation with you, as you may be asked to present them when boarding or whilst you’re on board.
Please note that even if pets aren’t allowed on board, different regulations may apply to passengers travelling with guide dogs and assistance dogs. You can check the specific rules on your preferred sailing with our customer service. For general information on travelling with assistant dogs and guide dogs, visit our Special Assistance Help page.
Whether an overnight ferry is available on the route between Koufonissi and Sifnos depends on various factors. To find out if there is an overnight ferry available simply enter your details, our search results will then provide you with the information whether your preferred ferry sails overnight. Here you can also find the current ferry timetables and crossing times, as well as alternatives for day passages.
Please note that the duration of the night ferries can at times be slightly longer than that of the day ferries.
Travel requirements can vary depending on the route, so it's important to check what documents you'll need before sailing. In most cases, a valid passport is required when traveling from Koufonissi to Sifnos, along with any necessary visas or national ID cards. Requirements may differ based on your nationality and the destination country’s regulations. To avoid delays at check-in, you can find helpful information for your journey in our Check-in, Travel Documents & Tickets guide and in our blog post on tips and tricks for international travel.
To book your ferry tickets simply enter your departure and arrival ports and the date you’d like to travel to see all available options and prices. You’ll also be able to view alternative routes and times, so you can find the best deal to suit you.
Look out for early booking discounts or special ticket options such as upgrades or flexi-tickets that allow you to change or cancel your booking. To make your sailing as smooth as possible, make sure you enter all the required information correctly, such as number of passengers and vehicle specifications.
Once you’ve finalised your booking, you’ll receive a confirmation email. It depends on the ferry operator you book with as to how your boarding pass is issued and collected.
Whilst some ferry operators issue the boarding pass as soon as your booking is confirmed, others may ask you to check in at the port. There’s also the option for online check-in, which can be easily done via the Direct Ferries app, if available.
The ticket desks are usually located near the ferry terminals. To avoid any delays at the port, we’d recommend allowing some extra time to collect your tickets and to check-in.
During check-in, you must show your email confirmation, as well as an official photo ID, such as a passport or identity card. You might also be asked to provide documentation for your pet (vaccines, pet insurance etc.) or proof of residence, if you have booked your ticket with a resident discount.
There could be various reasons why there are no departures from Koufonissi to Sifnos for the date you’ve requested. For example, a temporary timetable change, limited availability or seasonal changes in the timetable. We recommend checking for alternative dates and routes.
The best time to book ferries from Koufonissi to Sifnos is usually as early as possible. By booking in advance, you’ll not only get your tickets at the best available prices, but you’ll also get a better choice of departure times and cabin/seating options.
We’d recommend making your booking at least a few weeks in advance to benefit from the best offers. Bear in mind that prices may vary depending on the season and availability.
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| Koufonissi - Sifnos Ferry Route summary | ||
|---|---|---|
| Origin | Cyclades Islands | |
| Destination | Cyclades Islands | |
| No. of Operators | 1 | |
| Operators | SeaJets | |
| Average Price | £187 | |
| Average Daily Sailings | 1 | |
| Average Weekly Sailings | 8 | |
| Average Sailing Duration | 4 h 30 m | |
| Fastest Sailing Duration | 4 h 30 m | |
| First Ferry | 12:40 | |
| Last Ferry | 15:35 | |
| Distance | 56 Nautical Miles | |
* Prices subject to change, pricing is taken from last 30 days, last updated 1 February 2026.
The Greek island of Koufonisia is located in the Cyclades group of islands and forms part of the municipality of Naxos and Lesser Cyclades. The island lies to the south east of the island of Naxos and to the west of the island of Amorgos. Koufonisia is actually made up of three different islands: Kato (Lower) and Pano (Upper) Koufonisi and Keros which is uninhabited and is a protected archaeological site. Artefacts found on Keros during the 20th century include a large number of Cycladic pieces of art. Also uninhabited is Kato Koufonisia which is next to Pano Koufonisia, Shoinousa and Keros. Pano Koufonisi is the smallest and most densely populated island of the Cycladic island group. The small church of Panagia which has been built on a jetty above ancient ruins is perhaps the most popular sight on the island. The island's port is mainly used by tourist boats and fishing vessels. Visitors to the island are greeted by a white windmill which is located on the east side of the port. The main town on the island is Chora which is on the south west coast of the island and has many houses of typical Cycladic architecture.
The Greek island of Sifnos is located in the western end of the Cyclades group of islands and is typical of the islands of the Cyclades with its traditional architecture, lovely calm beaches, pretty tavernas and hills. The island's south coast is where most of its popular beaches are located and many have soft sand, crystal clear water and good facilities. A popular attraction on the island is the lovely Monastery of Chrissopighi which is the island's protector. The most picturesque village on the island is Kastro, which is surrounded on three sides by views of the Aegean Sea, and is characterised by narrow streets, stone built houses and beautiful views of the sea. The village can trace its history back 4,000 years with evidence of its past visible in many places and includes part of its defensive wall which was built in around 800 BC.
The island's port is located in the town of Kamares. During the summer months there are daily services of both high speed and conventional ferries to the island. Ferries connect Sifnos with Piraeus and to the other Cycladic islands such as Serifos, Folegandros, Kythnos, Milos, Ios, Santorini and Crete.
