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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 40min, while on average the journey takes around 2h 40min. 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

You can reach Kythnos from Syros with . 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.

Last Update: 31/10/2026

Syros to Kythnos ferry schedule

The ferry schedule for 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 40m
DURATION
2h 40m
FREQUENCY
Seasonally
NUMBER OF STOPS
1
PRICE RANGE
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 40min, with the fastest ferry getting there in just 2h 40min, 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 ARTEMIS, operated by Blue Star Ferries, which takes just 2h 40min.

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 2h 40min. 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 ferry route 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

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.

Kythnos to Kea (Tzia)
30.93km
(16.69nm)
1h 30m
AVERAGE PRICE
Find Tickets
Kythnos to Lavrio
46.7km
(25.2nm)
1h 40m
AVERAGE PRICE
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

How to Get from Syros to Kythnos

The easiest way to travel from Syros to Kythnos is by ferry from the main Port of Syros in Ermoupoli, close to the city center and a short taxi ride from the airport. You can reach the Ferry Terminal by taxi, local bus, or on foot from central hotels, with buses running fairly regularly and taxis offering a quick and direct option with luggage.

Departures for Kythnos usually leave from a specific Gate or dock within the Port, sometimes indicated on your Ferry Tickets or on information boards at the Terminal building. Layouts and boarding points can change, so always check the latest displays and your ticket details, and plan to arrive early to board without rushing.

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

Unfortunately, there are no cabins available on the ferries from Syros 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 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 trip from Syros to Kythnos simple and fun with these quick tips for a safe, comfy journey on this beautiful Route.

Safety: Ferries on this Route follow modern safety rules and are checked often, so your trip is reliable and calm.

Parking: Arrive at Syros port early to find parking, unload bags without rush, and check your Ferry Tickets in peace.

Tickets & App: Book Ferry Tickets early on Ferryscanner, and use the Ferryscanner app for updates, boarding info, and any timetable changes.

Onboard comfort: Outdoor decks can be windy and sunny, indoor lounges can feel chilly, so pack sunscreen, a light jacket, and some water and snacks.

Food & relaxing: Many ferries offer simple snacks and drinks, but bringing your own water and light food is smart. Read, listen to music, or just relax while you travel between islands.

Scenic views: Sit by a window or head to the deck to enjoy the Cycladic sea views as you sail from lively Syros to quieter Kythnos.

Destination highlights: In Kythnos, explore calm sandy beaches, traditional villages, and rocky coves that feel far from busy Syros.

Local flavor: Try Kythnos cheeses, local honey, and visit its famous hot springs and stone-paved alleys for a different, more laid-back Destination vibe.

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 main Syros Ferry Terminal is in Ermoupoli, right by the city center and seafront, a short drive from Syros Airport. You can reach the Port easily by car or taxi in about 10–15 minutes from the airport, and just a few minutes from most central hotels. Local buses connect Ermoupoli with nearby villages and usually stop close to the Terminal, making it convenient if you’re staying outside town. Walking from central Ermoupoli to the Ferry Terminal is straightforward along the waterfront.

In Kythnos, ferries usually arrive at the main Port in Merichas, a small seaside village with easy access to accommodation, tavernas, and the island’s road network for taxis, buses, and rental cars.

We aim to keep this information current, but transport routes and timetables can change. If something seems inaccurate, please let our support team know.

Exploring Kythnos

Kythnos is a quiet, beautiful Island that feels warm and welcoming from the moment you arrive. White houses, narrow streets, and colorful flowers make every walk feel special. The Island is known for its relaxing hot springs at Loutra, where you can sit in warm water right by the sea.

You will find many pretty beaches with clear blue water, like Kolona, which has sand on both sides and sea in the middle. It is perfect for swimming, sunbathing, and taking photos. Around the Island, you can explore small villages, visit old churches on hilltops, and enjoy great sea views.

Food lovers will be happy too. Try local cheese, honey, fresh fish, and traditional pies in small tavernas. Many are family-run and feel very friendly.

Kythnos is great for quiet walks, short hikes, and discovering hidden coves where you might be almost alone. It is a lovely Destination for both a quick escape and a longer stay, and it also works well as a starting point for exploring nearby Islands by ferry.

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