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Ferries run from Sifnos to Kythnos 7 days a week, all year round. 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 31min. One-way tickets start at just €37.00 and can cost up to €48.00. From June to September, there are about 8 weekly crossings; from October to May, this drops to around 1. 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 Sifnos - Serifos - Kythnos.
Ferry companies from Sifnos to Kythnos
Magic Sea Ferries, Seajets companies operate routes from Sifnos to Kythnos. The data below covers the upcoming week, sorted by average ticket price.
Sifnos to Kythnos ferry schedule
The ferry schedule from 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 31min on average. Ferries are available seasonally.

How long is the ferry from Sifnos to Kythnos?
The ferry journey from Sifnos to Kythnos usually takes 1h 31min, 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 , 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 approximately 1h 10min, and there’s no return ferry on the same day. 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 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
Explore nearby destinations from Kythnos, all within 100 km or 2 hours. Great for island hopping in Greece.

Sifnos to Kythnos ferry ticket prices, offers and discounts
Ferry ticket prices from Sifnos to Kythnos typically range from €37.00 to €48.00, 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, catch a ferry from the port in Kamares, conveniently located just a short bus ride from Apollonia, the island's capital. Local buses run frequently between the city center and the port, taking about 30 minutes, while taxis offer a quicker option if you’re in a hurry. Depending on the ferry service, the journey to Kythnos typically lasts around two to three hours, so plan accordingly.
At Kamares port, the departure area may vary but usually includes a designated terminal with seating options nearby. Stay alert for any changes in schedules or gate assignments by checking ticket displays or information boards. It's advisable to arrive early to navigate any ticketing or boarding processes before departure.

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 not allowed on ferries operating between Sifnos and Kythnos. This route is exclusively for foot passengers.
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 enjoyable and hassle-free with these quick tips for a safe and fun adventure!
Ferries on this route are reliable and follow strict safety guidelines, giving you peace of mind during your trip. It’s wise to book your tickets in advance, especially during peak season. Use the Ferryscanner app for easy bookings and real-time updates.
When you arrive at the ferry terminal in Sifnos, there’s ample parking available for your convenience. Don’t forget to pack some snacks and water for the journey, as dining options may vary onboard. The onboard dining can be limited, but it’s a great opportunity to try local flavors.
During the ride, be sure to enjoy the scenic views from the outdoor deck, but keep in mind that it can get windy. If you're indoors, a light jacket might be a good choice, as it can feel cooler inside.
Safety: Always stay within the designated areas during boarding and remain seated while the ferry is in motion.
Local Charm: Kythnos is famous for its natural hot springs and beautiful sandy beaches—don’t miss exploring the quaint villages and tasting local cheese!
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 town of Kamares, located just a short walk from the city center. If you're coming from the airport, taxis and local buses are available, typically taking about 30 minutes. Car rentals are also an option, allowing you to explore the island at your leisure.
In Kythnos, the ferry terminal is situated in Merichas, which is easily accessible from nearby towns like Hora. Local buses and taxis can whisk you there from major areas in around 15 minutes.
While we aim to keep our information current, transportation schedules and services may change. If you encounter any inconsistencies, please reach out to our support team for assistance.

Exploring Kythnos
Kythnos is a beautiful Greek island that has many special things to see and do! Known for its charming villages and stunning beaches, it’s the perfect place for fun and adventure. One of the best spots to visit is Kolona Beach, famous for its golden sand and clear blue water. You can relax in the sun or take a swim!
Don’t miss the village of Chora, where you can walk through narrow streets filled with white houses and colorful flowers. The local food is amazing too! Try some traditional dishes like "moussaka" and fresh seafood, which are super tasty.
For a bit of adventure, you can hike to explore the island’s hills and discover hidden gems along the way, like secret beaches and beautiful views. You might even find ancient ruins and charming little churches.
Kythnos is great for short visits, but it's also a perfect starting point to explore nearby islands like Serifos and Sifnos. Whether you want to relax by the sea or explore nature, Kythnos has something fun for everyone!
Available ferries from Sifnos to Kythnos
See the ferries traveling from Sifnos to Kythnos, along with possible alternatives like helicopters.

HSC CAT I Magic Sea Ferries

