Ferries run from Syros to Kythnos 2 days a week, all year round. The first ferry of the day departs from Syros at 07:00, and the last at 10:35. The fastest ferry can reach Kythnos in just 2h 5min, while on average the journey takes around 2h 32min. One-way tickets start at just €8.00 and can cost up to €8.00. From June to September, there are about 2 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.

Ferry companies from Syros to Kythnos

companies operate routes from Syros to Kythnos. The data below covers the upcoming week, sorted by average ticket price.

Blue Star Ferries
Blue Star Ferries
2 weekly
2h 40m
Last Update: 01/05/2026

Syros to Kythnos ferry schedule

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

EARLIEST FERRY
07:00
LATEST FERRY
10:35
FASTEST CROSSING
2h 5m
DURATION
2h 5m - 2h 40m
FREQUENCY
Weekly
NUMBER OF STOPS
1
PRICE RANGE
€8.00
ROUTE DISTANCE
45.90km / 24.77nm
Aerial view of a large ferry approaching a busy passenger port in a coastal city.

Can I take a ferry from Syros to Kythnos?

Currently, there are no ferries operating between Syros and Kythnos. This may be due to seasonal restrictions or operational constraints. Why not explore some alternate routes, or other means of transportation?

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

How long is the ferry from Syros to Kythnos?

The ferry journey from Syros to Kythnos usually takes 2h 32min, with the fastest ferry getting there in just 2h 5min, and the longest ferry in 2h 40min.

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 Syros 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 Syros to Kythnos

The fastest ferry from Syros to Kythnos is HELLENIC HIGHSPEED, operated by Blue Star Ferries, which takes just 2h 5min.

Can you do a day trip from Syros to Kythnos?

No, unfortunately you won’t be able to make a day trip from Syros to Kythnos, as the shortest journey time is approximately 2h 5min, 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 Syros and start planning your trip!

Are there overnight ferries from Syros to Kythnos?

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

This summary for the Syros 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.

Kythnos to Kea (Tzia)
30.93km
(16.69nm)
0h 55m
PRICE
€6.50
Find Tickets
Kythnos to Lavrio
46.7km
(25.2nm)
1h 10m
PRICE
€15.00
Find Tickets
Kythnos to Serifos
29.16km
(15.74nm)
1h 10m
PRICE
€45.00
Find Tickets
Kythnos to Syros
45.9km
(24.77nm)
1h 35m
PRICE
€8.00
Find Tickets
Kythnos to Sifnos
50.73km
(27.38nm)
1h 50m
PRICE
€48.00
Find Tickets
Man sitting on a cliff with a laptop, looking out over the sea near sunset.

Syros to Kythnos ferry ticket prices, offers and discounts

Ferry ticket prices from Syros to Kythnos typically range from €8.00 to €8.00, 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 Syros 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 Syros to Kythnos

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

How to get from Syros to Kythnos

To get from Syros to Kythnos, your best option is to take a ferry from the main port of Ermoupoli. This port is conveniently located just a short distance from the city center, making it easy to reach by local buses, taxis, or even on foot. Buses run frequently throughout the day, with a travel time of about 15 minutes. Taxis are readily available and offer a quicker, albeit more expensive, alternative.

Departures typically occur from the main terminal at Syros port, where you will find several ticket booths and waiting areas. It is advisable to check ticket displays for schedules to ensure you have the most accurate information. Arriving early helps avoid last-minute rushes, providing you ample time to board your ferry to Kythnos.

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

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

Ferries from Syros 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.

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

Are cars allowed on the ferries from Syros to Kythnos?

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

Luggage on board

When traveling from Syros 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:

  • : 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

Some ferries from Syros to Kythnos will give you the choice to book a cabin if you feel like traveling in greater comfort. Cabins may be private or shared, and sometimes there are pet-friendly options too, so you can enjoy your journey in the company of your pet pals.

Can I book a cabin from Syros to Kythnos?

Yes, there are cabins available on HELLENIC HIGHSPEED, if you want to get some rest and privacy on board. Check whether these are private or shared during the booking process. Availability may be limited, so book early.

Can I bring my pet on board?

Yes, pets are allowed on ferries from Syros 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.

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

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

Make your journey from Syros to Kythnos a delightful experience with these essential tips for a safe, comfortable, and enjoyable ride!

Ferries on this route are safe and comply with modern regulations, giving you peace of mind. To start, arrive early to find parking easily at the port in Syros. Consider downloading the Ferryscanner app for quick bookings and real-time updates.

Once aboard, enjoy the stunning views—especially from the outdoor decks. Keep in mind that it can be windy there. Bring snacks and water, and check the onboard dining options for a meal while traveling. A light jacket is handy, as indoor areas might be cooler. If you’re traveling in summer, don’t forget sunscreen!

While Kythnos is waiting for you, here are a couple of highlights:
Hot Springs: Explore the unique thermal springs at Loutra, perfect for a relaxing dip.
Charming Villages: Wander through picturesque villages like Merichas and Chora, known for their local crafts and serene ambiance.

Enjoy your voyage and the treasures that Kythnos has to offer!

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

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

Finding your way to Syros ferry port

The ferry terminal in Syros is located in Ermoupoli, just a short 10-minute walk from the city center, near the bustling waterfront. If you're arriving by air, the Syros Airport is approximately 5 kilometers away, with taxi and shuttle services available for convenience. You can also use public buses from various points on the island to reach the port.

In Kythnos, the ferry terminal is situated at Merichas, which is easily accessible from the main villages like Loutra and Dryopida, typically within a 20-minute drive. Local taxi services offer reliable transport options as well.

Keep in mind that schedules and availability can change frequently, so it's a good idea to check for the latest information or let us know if you experience any discrepancies.

Exploring Kythnos

Kythnos is a beautiful island in Greece that is perfect for everyone! It has lovely beaches with golden sand, like Kolona Beach, where you can swim in clear blue water. The island is also known for its warm people and delicious local food, like fresh fish and yummy cheese.

There’s so much fun to have in Kythnos! You can visit ancient sites like the ruins of the old town or enjoy a hike in nature, with trails that show off amazing views. Explore the cozy village of Hora, with its white houses and cute shops. Don’t forget to try the island's special dish, Louza, which is a tasty cured meat treat.

One of the best things about Kythnos is that it’s great for short trips, but you can also use it as a starting point to discover nearby islands, like Serifos or Sifnos. Whether you're looking for relaxation at the beach or an adventure on a hike, Kythnos has something for everyone to enjoy!

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

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

Visualize your trip: Syros to Kythnos ferry map