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Ferries run from Sifnos to Kythnos 1 times a week from June to September. The first ferry of the day departs from Sifnos at 10:55, and the last at 16:00. The fastest ferry can reach Kythnos in just 1h 10min, while on average the journey takes around 1h 30min. One-way tickets start at just €37.00 and can cost up to €53.70. Book your ferry tickets to Kythnos online with Ferryscanner for the most convenience and best price guarantee.
Indirect ferries from Sifnos to Kythnos will stop off at other destinations along the way, such as .
Ferry companies from Sifnos to Kythnos
You can reach Kythnos from Sifnos with Magic Sea Ferries, Seajets. The table below shows weekly crossings by available companies for the upcoming week, sorted by average ticket price (lowest first) to help you choose the best option.
Sifnos to Kythnos ferry schedule
The ferry schedule for Sifnos to Kythnos varies according to the company and season. An overview of key details for planning your trip:

Can I take a ferry from Sifnos to Kythnos?
Yes, ferries run between Sifnos and Kythnos. This route is operated by Magic Sea Ferries, Seajets, and takes around 1h 30min on average. Ferries are available .

How long is the ferry from Sifnos to Kythnos?
The ferry journey from Sifnos to Kythnos usually takes 1h 30min, with the fastest ferry getting there in just 1h 10min, and the longest ferry in 1h 50min.
Ferry times can vary depending on the ferry company, weather conditions, and whether you opt to take a high-speed service or not.
When you book your ferry with Ferryscanner from Sifnos to Kythnos, our system will automatically recommend the best option for you. We use a smart algorithm that takes the most direct routes, ferry speed, e-ticket availability and the best arrival and departure times into account, to help you find the most convenient option for your journey.
Fastest ferry from Sifnos to Kythnos
The fastest ferry from Sifnos to Kythnos is CHAMPION JET 1, operated by Seajets, which takes just 1h 10min.
Can you do a day trip from Sifnos to Kythnos?
No, unfortunately you won’t be able to make a day trip from Sifnos to Kythnos, as the shortest journey time is 1h 10min. On this route, we’d recommend you stay overnight to get the most out of your destination. Check out our ferry search and booking system to secure your tickets from Kythnos to Sifnos ferry route and start planning your trip!
Are there overnight ferries from Sifnos to Kythnos?
No, unfortunately there are no night ferries from Sifnos to Kythnos. Check out the daytime sailing options to plan your trip with convenience and flexibility.
This summary for the Sifnos to Kythnos route is based on recent data and is updated regularly. However, schedules may vary depending on seasonal changes, ferry companies, and availability. For the most accurate and detailed ferry timetable, including routes, stops, and pricing, check out our ferry search and booking system.
Close to Kythnos, Nearby Destinations Worth Exploring
The port(s) of Kythnos is your gateway to nearby destinations, making it perfect for day trips or quick getaways. These destinations are all within 100 km or under 2 hours of travel time from Kythnos, making them ideal for island hopping or more ferry adventures in Greece.

Sifnos to Kythnos ferry ticket prices, offers and discounts
Ferry ticket prices from Sifnos to Kythnos typically range from €37.00 to €53.70 for foot passengers and on average €49.87 for vehicles, with additional costs for cabins or premium seating options. Prices vary depending on the type of ticket and ferry company. Book your ticket as early as you can to make sure you get the best price, as fares tend to increase the closer you get to your departure date. Remember to check any specific restrictions ferry operators might have on this route, such as only accepting foot passengers or requiring a vehicle to board.
Ferry Offers
Special offers may be available on the Sifnos to Kythnos route, depending on the time of year and the ferry company. These can include early booking discounts or limited-time promotional deals. To stay updated, follow the Ferryscanner blog, check our social media pages, or subscribe to our newsletter. Any valid offers are applied automatically during booking, so you’ll always get the best price for your trip to Kythnos.
Choose your ferry from Sifnos to Kythnos

How to get from Sifnos to Kythnos
To get from Sifnos to Kythnos, start your journey at the main port of Kamares, conveniently located near the city center. Ferries generally run several times a day, making the trip relatively easy. You can reach the port via local buses, taxis, or even a short drive, with services available that typically take 10 to 30 minutes, depending on your starting point.
At the port, you will find the departure area organized near the main terminal, where signs guide travelers to the correct dock for Kythnos. It’s beneficial to keep an eye on the schedule boards or mobile apps for any changes to departure times. Arriving early can help you navigate the area and find your ferry without rushing.

Traveling from Sifnos to Kythnos as a foot passenger or with a vehicle
Ferries from Sifnos to Kythnos allow foot passengers. Wheelchair accessibility is typically available, but we recommend contacting our support team to make sure and confirm specific services. Please aim to arrive at your boarding gate at least 60 minutes before departure. Our Flexi Cancellation and SMS Notification Packages will cover you in the event of any unforeseen or last minute changes, which you can select during the booking process.

Are cars allowed on the ferries from Sifnos to Kythnos?
Cars are allowed on certain ferries from Sifnos to Kythnos, and can be booked through Ferryscanner. Ferries and companies that accommodate cars:
- CHAMPION JET 1- Seajets
- HSC CAT I- Magic Sea Ferries
Vehicle transportation prices depend on the type of vehicle, ferry company, and season, with prices starting from €20.00. For unaccompanied vehicles, contact our support team for details.
Motorcycle
Motorcycles are allowed on CHAMPION JET 1, HSC CAT I ferries from Sifnos to Kythnos. Adding a motorcycle to your Ferryscanner booking is simple, and pricing is tailored specifically for two-wheel vehicles.
Bicycle
Bicycles are usually allowed on ferries from Sifnos to Kythnos and are often transported for free. Fees, if applicable, will appear during the booking process. Ferries that allow bicycles on board are CHAMPION JET 1, HSC CAT I.
Luggage on board
When traveling from Sifnos to Kythnos, ferry companies typically allow passengers to bring luggage on board without additional charges.
Luggage Allowance: Most ferry companies permit 1 piece of luggage weighing up to 50 kg. When you book with us, your luggage allowance is always clearly stated, so there are no surprises even if policies vary between ferry companies and vessels. Per ferry:
- CHAMPION JET 1, HSC CAT I: Up to 50kg per passenger.
It’s a good idea to label your luggage clearly, and make sure you place it in the designated storage area indicated to you by the crew on board. Note that if you’re taking oversized or extra luggage with you, your ferry company may charge you an additional fee.
If you have any doubts, we recommend checking the dedicated ferry company page on our website for detailed luggage information. You can also get in touch with our support team for further assistance.
Cabins on board
Unfortunately, there are no cabins available on the ferries from Sifnos to Kythnos. Don’t worry, though, you’ll find plenty of comfortable lounge or airplane-style seating on board for your relaxation and comfort.
Can I bring my pet on board?
Yes, pets are allowed on ferries from Sifnos to Kythnos, but specific policies vary by ferry company. General guidelines:
- Pets over 10 kg must be kept in the ship’s onboard kennels; pets under 10 kg can stay in their owner’s pet carrier.
- Service dogs are exempt from kennel requirements.
- Ensure you have all the necessary documents, tickets, and pet essentials for your trip.
- Greek operators typically allow pets for free.
If you're unsure about your ferry's policy, we recommend checking the ferry company's page on our website for detailed information. You can also reach out to our support team if you need further assistance.

Travel smart from Sifnos to Kythnos • Insider tips for your trip
Make your journey from Sifnos to Kythnos a joy with these essential tips for a safe, comfy, and delightful adventure!
Ferries on this route are reliable and adhere to strict safety regulations, making your voyage comfortable and secure.
Parking: Look for parking options near the ferry terminal in Sifnos. Arrive early to find a convenient spot.
Scenic Views: Don’t miss the breathtaking sights during your trip. Grab a seat on the deck for stunning views of the Aegean Sea and nearby islands.
Tickets: Book your ferry tickets early to secure your spot, especially during peak season. Use the Ferryscanner app for quick bookings and real-time updates.
Onboard Amenities: Consider packing snacks and water for the ride. While some ferries offer food services, having your preferred treats makes the trip more enjoyable.
Weather Preparedness: If you're traveling in summer, bring sunscreen. A light jacket can be handy onboard, as indoor spaces can get chilly. Be cautious of wind on outdoor decks, especially during high tides.
Unique Charm: Kythnos is known for its thermal springs and charming villages. Be sure to visit Loutra for relaxation and explore the gorgeous beaches like Kolona. Don't miss the tasty local cheese and honey that define this island's culinary scene!
Visit our blog for more tips and ideas to make the most of your trip to Kythnos.

Finding your way to Sifnos ferry port
To reach the Sifnos ferry port, head to the main port area in Kamares, located about 5 km from the island's capital, Apollonia. The terminal is easily accessible by taxi or by public transport bus from major locations. There are regular bus services from Apollonia to Kamares, with a travel time of about 15 minutes, typically aligned with ferry departures.
For Kythnos, the ferry terminal is located in Merichas, approximately 8 km from the town of Chora. It's well-connected by taxi and local buses, making it convenient to get there from major areas on the island.
While we aim to keep this information current, please remember that transportation schedules can change. If you notice any differences, we’d appreciate your feedback through our support team.

Exploring Kythnos
Kythnos is a gem in the Aegean Sea! This tiny Greek island is famous for its sun-kissed beaches and lovely villages. One must-visit spot is Kolona Beach, with its soft sand and bright blue water. Don’t miss the hot springs at Loutra. They are perfect for relaxing after a day of exploring.
For fun adventures, wander through the charming streets of Chora, the main town. There, you can find cute shops and tasty local treats like louza, a special dried meat, and sweet pastries. The island is great for hiking, too! Check out the trails that lead to ancient ruins or stunning viewpoints.
Kythnos is perfect for short visits because you can see so much in just a couple of days. Plus, it’s a great starting point to hop over to nearby islands like Serifos and Sifnos for more exploring. Whether you want to chill at the beach or discover hidden treasures, Kythnos has something for everyone!
Available ferries from Sifnos to Kythnos
See the ferries traveling from Sifnos to Kythnos, along with possible alternatives like helicopters.

CHAMPION JET 1 Seajets



