Ferries run from Kythnos to Sifnos 7 days a week, all year round. The first ferry of the day departs from Kythnos at 11:40, and the last at 16:45. The fastest ferry can reach Sifnos in just 1h 10min, while on average the journey takes around 1h 31min. One-way tickets start at just €46.70 and can cost up to €53.00. From June to September, there are about 8 weekly crossings; from October to May, this drops to around 1. Book your ferry tickets to Sifnos online with Ferryscanner for the most convenience and best price guarantee.

Indirect ferries from Kythnos to Sifnos will stop off at other destinations along the way, such as Kythnos - Serifos - Sifnos.

Ferry companies from Kythnos to Sifnos

Magic Sea Ferries, Seajets companies operate routes from Kythnos to Sifnos. The data below covers the upcoming week, sorted by average ticket price.

Seajets
Seajets
7 weekly
1h 10m
€46.70Find Tickets
Magic Sea Ferries
Magic Sea Ferries
7 weekly
1h 50m
€48.00Find Tickets
Last Update: 20/03/2026

Kythnos to Sifnos ferry schedule

The ferry schedule from Kythnos to Sifnos varies according to the company and season. An overview of key details for planning your trip:

EARLIEST FERRY
11:40
LATEST FERRY
16:45
FASTEST CROSSING
1h 10m
DURATION
1h 10m - 1h 50m
FREQUENCY
Seasonally
NUMBER OF STOPS
1 - 2
PRICE RANGE
€46.70 - €53.00
ROUTE DISTANCE
50.73km / 27.38nm
Aerial view of a large ferry approaching a busy passenger port in a coastal city.

Can I take a ferry from Kythnos to Sifnos?

Yes, ferries run between Kythnos and Sifnos. This route is operated by Magic Sea Ferries, Seajets, and takes around 1h 31min on average. Ferries are available seasonally.

Traveler enjoying sunset views from a ferry deck during a sea crossing.

How long is the ferry from Kythnos to Sifnos?

The ferry journey from Kythnos to Sifnos 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 Kythnos to Sifnos, 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 Kythnos to Sifnos

The fastest ferry from Kythnos to Sifnos is , operated by Seajets, which takes just 1h 10min.

Can you do a day trip from Kythnos to Sifnos?

No, unfortunately you won’t be able to make a day trip from Kythnos to Sifnos, 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 Sifnos to Kythnos and start planning your trip!

Are there overnight ferries from Kythnos to Sifnos?

No, unfortunately there are no night ferries from Kythnos to Sifnos. Check out the daytime sailing options to plan your trip with convenience and flexibility.

This summary for the Kythnos to Sifnos 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 Sifnos, Nearby Destinations Worth Exploring

Explore nearby destinations from Sifnos, all within 100 km or 2 hours. Great for island hopping in Greece.

Sifnos to Folegandros
48.09km
(25.95nm)
0h 15m
PRICE
€8.00
Find Tickets
Sifnos to Antiparos
36.85km
(19.88nm)
0h 16m
PRICE
€187.00
Find Tickets
Sifnos to Serifos
22.28km
(12.02nm)
0h 20m
PRICE
€6.00
Find Tickets
Sifnos to Milos
35.78km
(19.31nm)
0h 40m
PRICE
€6.50
Find Tickets
Sifnos to Kimolos
24.11km
(13.01nm)
0h 50m
PRICE
€6.00
Find Tickets
Man sitting on a cliff with a laptop, looking out over the sea near sunset.

Kythnos to Sifnos ferry ticket prices, offers and discounts

Ferry ticket prices from Kythnos to Sifnos typically range from €46.70 to €53.00, 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 Kythnos to Sifnos 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 Sifnos.

Choose your ferry from Kythnos to Sifnos

Traveler checking directions on a smartphone in front of a large transportation map.

How to get from Kythnos to Sifnos

Getting from Kythnos to Sifnos is conveniently done by ferry departing from the main port of Loutra. Located just a short taxi ride from the main town and around an hour from the nearest airport in Athens, accessing the port is straightforward. Frequent buses and taxis connect these key locations with the ferry terminal, typically offering a journey that lasts under 30 minutes.

At the Kythnos port, ferries usually depart from a designated terminal area bustling with locals and travelers alike. Information displays and ticket counters are nearby, providing easy access to relevant updates. It's wise to check for any changes to schedules and arrive early to navigate the boarding process comfortably.

Close-up of a traveler sitting on a suitcase next to a parked car, ready to depart.

Traveling from Kythnos to Sifnos as a foot passenger or with a vehicle

Ferries from Kythnos to Sifnos 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.

View of multiple cars parked on a ferry deck during a sea crossing.

Are cars allowed on the ferries from Kythnos to Sifnos?

Cars are not allowed on ferries operating between Kythnos and Sifnos. This route is exclusively for foot passengers.

Cabins on board

Unfortunately, there are no cabins available on the ferries from Kythnos to Sifnos. 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 Kythnos to Sifnos, 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.

Crystal-clear waters and a secluded beach with pine trees and rocky coastline under a bright blue sky.

Travel smart from Kythnos to Sifnos • Insider tips for your trip

Make your trip from Kythnos to Sifnos a delightful adventure with these quick tips for a safe, comfy, and fun journey! The ferry ride offers stunning views as you sail through the Aegean, connecting these two beautiful islands seamlessly.

Safety: Ferries on this route follow strict safety regulations and provide reliable service, so you can travel with peace of mind.

Parking: There are ample parking spots available at the Kythnos port, making it easy to leave your car before boarding.

Views: Sit outside on the deck for breathtaking vistas of rocky coastlines and azure waters, but remember it can be windy, so hold onto your belongings!

Tickets: Always book your tickets early, especially in the summer months. Check the Ferryscanner app for the latest updates and easy booking.

Snacks: While there’s food onboard, bringing your own snacks and water can improve your travel experience.

Comfort: Prepare for chilly indoor areas by packing a light jacket. If you’re traveling in summer, grab some sunscreen to enjoy the sunshine!

As you explore Sifnos, don't miss its intriguing pottery, stunning churches, and mouthwatering local cuisine. Sifnos is known for its picturesque hiking trails and vibrant cultural scene, ensuring you'll create lasting memories.

Visit our blog for more tips and ideas to make the most of your trip to Sifnos.

View of a busy ferry port with multiple ships docked along the waterfront of a coastal city.

Finding your way to Kythnos ferry port

To reach the Kythnos ferry port, head to Merichas, located about 8 km from Dryopis, the main town, and a short drive from popular beaches. You can use a taxi or drive via local roads; public buses also connect Dryopis with the port, but schedules vary.

In Sifnos, the ferry terminal is located in Kamares, easily accessible from the main town, Apollonia, and is just a short walk from the bus station. Taxis and local buses frequently link these areas, making transportation straightforward.

While we do our best to provide accurate information, please be aware that schedules and transport options can change. If you notice any discrepancies, please let us know through our support team.

Exploring Sifnos

Sifnos is a beautiful island in Greece full of charm and surprises! One of its special features is the town of Apollonia, where you can wander through narrow streets filled with white buildings and colorful flowers. Don’t miss the chance to visit the famous churches with their blue domes. The beaches are stunning, with crystal-clear waters perfect for swimming and sunbathing. Kamares Beach is great for families, while Platis Gialos is perfect for a fun day out with friends.

Food lovers will be delighted to try local dishes like revithada, a tasty chickpea stew, and delicious sweets called loukoum. You can even join a cooking class to learn how to make these treats yourself!

If you love nature, hiking trails lead to amazing views and hidden spots. A visit to the ancient ruins at the site of Kastro is also a must.

Sifnos is fantastic for a quick trip, or you can use it as a starting point to explore nearby islands like Serifos or Milos. Whether you want adventure, relaxation, or yummy food, Sifnos has it all!

For more detailed information about Sifnos, including top attractions, activities, and travel tips, check out our dedicated guide: Ferry to Sifnos.
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Available ferries from Kythnos to Sifnos

See the ferries traveling from Kythnos to Sifnos, along with possible alternatives like helicopters.

HSC CAT I

HSC CAT I Magic Sea Ferries

Visualize your trip: Kythnos to Sifnos ferry map