Kythnos - Sifnos
Ferries to Cyclades Islands
Kythnos - Sifnos
Ferries to Cyclades Islands
The Kythnos to Sifnos ferry route is provided by 2 ferry companies. The ferry crossing from Kythnos to Sifnos is approximately 1 hour 50 minutes on most ferries servicing this route. Ferries between Kythnos and Sifnos cost from as little as $55 but vary based on season, availability and whether you’re going by foot or by car. Prices exclude any service fees. Ferry timetables change seasonally. Use our Deal Finder to get live pricing and availability for ferries from Kythnos to Sifnos.
Kythnos Sifnos ferry prices typically range from $55* to $258*. The average ferry price from Kythnos to Sifnos is around $123*. The cheapest fares usually start from $55*. The average foot passenger ticket costs $123*. The average price when traveling with a car is $187*.
Prices may vary depending on passenger numbers, vehicle type, route and sailing time. Pricing data is based on searches from the last 30 days, excludes service fees, and was last updated July 26.
We make it easy to compare ferry tickets and prices worldwide, helping you find the best option for your trip. Visit our Special Offers page to see current discounts on selected routes and operators. Booking early is often the best way to secure lower prices and better availability.
Yes, Direct Ferries offers a range of discounts throughout the year. Where available, senior discounts are applied automatically during the search process. Simply select the relevant age range when entering passenger details.
Students and graduates can receive a 5% discount on ferry tickets. To claim this, you’ll need to register with our partner Student Beans and verify your student or graduate status. Once confirmed, you’ll receive a discount code to use at checkout.
Resident discounts are available on selected Spanish and Italian routes. When applicable, choose the “Residents” option during booking, and the discount will be applied automatically. Please note that proof of residence or a valid ID with the correct address must be shown at check-in.
For more information on budget-friendly ferry travel, also check out our discounts guide.
The first ferry from Kythnos to Sifnos usually departs at around 11:40, with the last sailing leaving at approximately 16:45.
Yes, day trips between Kythnos and Sifnos are possible and very popular thanks to the short crossing time and frequent sailings. Traveling with a vehicle can also be a great way to explore the area at your own pace. For inspiration on what to do when you arrive, take a look at our blog.
Yes, SeaJets & Magic Sea Ferries allow cars on ferries traveling between Kythnos and Sifnos. Use our Deal Finder to see live prices for car ferries on this route.
Whether you can take a campervan or caravan on the ferry depends on the operator and vessel used for your chosen crossing. Simply enter your travel details into our search bar to see which operators and vehicle options are available for this route.
For more advice and travel inspiration when taking a car, campervan or caravan, visit our blog or Caravan Holiday Guide.
Currently, bicycles are not permitted on ferries traveling between Kythnos and Sifnos.
Yes, foot passengers can travel on ferries between Kythnos and Sifnos with SeaJets & Magic Sea Ferries.
Pets are currently not permitted on ferries traveling from Kythnos to Sifnos. Use our Deal Finder to search for alternative routes that allow pet travel.
Please be aware that even if pets are not allowed on board, different regulations may apply to passengers traveling with guide dogs and assistance dogs. We recommend talking to our customer service to check the specific rules on your preferred sailing. For general information on travelling with assistant dogs and guide dogs, visit our Special Assistance Help page and our dedicated Accessible Ferry Travel guide.
Whether an overnight ferry runs between Kythnos and Sifnos depends on the operator and timetable. To check if an overnight option is available, enter your travel details in our search bar. The results will show if your chosen sailing operates overnight, plus current timetables and alternative day crossings.
Please note that overnight crossings can sometimes take a little longer than daytime sailings.
Travel requirements vary by route, so it’s important to confirm which documents you need before you travel. In most international cases, you will need a valid passport to travel from Kythnos to Sifnos, and possibly a visa or national ID depending on your nationality and the destination’s rules. To avoid delays at check-in, see our Check-in, Travel Documents & Tickets guide and our blog post on travelling to Europe for useful tips.
To book ferry tickets, enter your departure and arrival ports plus your travel date. You’ll then see all available sailings and prices. The search also shows alternative routes and times so you can choose the best option for your trip.
Watch out for early-booking deals and special ticket types like upgrades or flexi fares that allow changes or cancelations. To ensure a smooth booking, enter accurate details such as passenger numbers and vehicle specifications.
Tip: Also check out our 101 on Booking and Boarding Your Ferry and Frequently Asked Questions page.
After booking, you’ll receive a confirmation email. How your boarding pass is issued depends on the ferry operator you’ve booked with.
Some operators provide the boarding pass at the time of booking, while others require you to check in at the port. Where available, you can usually check in online via the Direct Ferries app.
Ticket desks are typically located close to the terminals. To avoid delays at the port, allow extra time for ticket collection and check-in.
At check-in, you will need to show your booking confirmation and an official photo ID (for example, a passport or identity card). You may also be asked for pet documentation (vaccinations, insurance, etc.) or proof of residence if you applied a resident discount to your booking.
There are several reasons why no sailings may be available from Kythnos to Sifnos on your chosen date. This can include temporary timetable changes, limited capacity, or seasonal adjustments to services. We recommend checking alternative dates or nearby routes to find the best available option.
The best time to book ferries from Kythnos to Sifnos is generally as early as possible. Booking in advance often means lower prices, along with a wider choice of departure times and cabin or seating options.
To secure the best deals, we recommend booking at least a few weeks ahead of travel. Please note that prices can vary depending on the season and availability.
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| Kythnos - Sifnos Ferry Route Prices | ||
|---|---|---|
| Foot Passenger | $123 | |
| Average Price with Car | $187 | |
| Average Cabin Price | $149 | |
| Kythnos - Sifnos Ferry Route Summary | |
|---|---|
| Origin | Cyclades Islands |
| Destination | Cyclades Islands |
| No. of Operators | 2 |
| Operators | SeaJets & Magic Sea Ferries |
| Average Price | $123 |
| Average Daily Sailings | 2 |
| Average Weekly Sailings | 11 |
| Average Sailing Duration | 1 h 50 m |
| Fastest Sailing Duration | 1 h 10 m |
| First Ferry | 11:40 |
| Last Ferry | 16:45 |
| Distance | 27 Nautical Miles |
* Prices subject to change, pricing is taken from last 30 days, last updated 1 July 2026.
Located in the western Cyclades group of islands, the Greek island of Kythnos lies between the islands of Kea and Serifos and is around 100 km from the port of Piraeus. The small island, with a land area of around 100 sq. km and a coastline of 100 km, has about 100 beaches although many of them are inaccessible by road. The main villages on the island are called Messaria or Kythnos (known as Chora to the locals) and Dryopis or Dryopida (known as Chorio to the locals). Both villages are characterised by steep, winding streets, often stepped, which are often too narrow for cars. The architectural styles of both villages are slightly different from each. Both are pretty but Chora's houses are mainly flat-roofed, typical of the Cyclades, while Chorio's houses tend to have sloping roofs. An interesting attraction in Chora is its large Greek Orthodox Church.
The island can be reached by ferry from Piraeus and Lavrio. The crossing from Piraeus takes around 3 hours by conventional ferry and 1 hour by high speed ferry. The crossing from Lavrio takes roughly 2 hours. Kythnos is also connected by ferry to the islands of Serifos, Sifnos, Milos, Santorini, Sikinos, Folegandros and Kea.
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.
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