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Ferries run from Santorini to Kythnos 0 times a week from June to September. The first ferry of the day departs from Santorini at 00:00, and the last at 00:00. The fastest ferry can reach Kythnos in just , while on average the journey takes around . One-way tickets start at just €0.00 and can cost up to €0.00. Book your ferry tickets to Kythnos online with Ferryscanner for the most convenience and best price guarantee.
Santorini to Kythnos ferry schedule
The ferry schedule for Santorini to Kythnos varies according to the company and season. An overview of key details for planning your trip:

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

How long is the ferry from Santorini to Kythnos?
The ferry journey from Santorini to Kythnos usually takes , with the fastest ferry getting there in just , and the longest ferry in .
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 Santorini 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 Santorini to Kythnos
The fastest ferry from Santorini to Kythnos is , operated by , which takes just .
Can you do a day trip from Santorini to Kythnos?
No, unfortunately you won’t be able to make a day trip from Santorini to Kythnos, as the shortest journey time is . 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 Santorini ferry route and start planning your trip!
Are there overnight ferries from Santorini to Kythnos?
No, unfortunately there are no night ferries from Santorini to Kythnos. Check out the daytime sailing options to plan your trip with convenience and flexibility.
This summary for the Santorini 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.

Santorini to Kythnos ferry ticket prices, offers and discounts
Ferry ticket prices from Santorini to Kythnos typically range from €0.00 to €0.00, 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 Santorini 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 Santorini to Kythnos

How to get from Santorini to Kythnos
To get from Santorini to Kythnos, the most efficient way is by ferry, departing from Athinios Port, located about 20 minutes from Fira, the city center. You can reach the port via taxis, local buses, or shuttle services, with buses running regularly throughout the day and a journey time of approximately 30 minutes, making this option quite convenient for travelers.
Upon arrival at Athinios Port, head towards the designated dock area for ferries to Kythnos. Typically marked with signage, this section may change depending on schedules. Always check ticket information or displays for any updates, and consider arriving early to ensure you have ample time for boarding.

Traveling from Santorini to Kythnos as a foot passenger or with a vehicle
Ferries from Santorini 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 Santorini to Kythnos?
Cars are not allowed on ferries operating between Santorini and Kythnos. This route is exclusively for foot passengers.
Cabins on board
Unfortunately, there are no cabins available on the ferries from Santorini 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 Santorini 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 Santorini to Kythnos • Insider tips for your trip
Make your journey from Santorini to Kythnos effortless with these handy tips for a safe and enjoyable adventure! This ferry route not only connects two stunning islands but offers a delightful transition from the iconic sunsets of Santorini to the serene charm of Kythnos.
Safety: Ferries on this route comply with high safety standards, so you can relax knowing you're in good hands.
Parking: Santorini has ample parking near the ferry terminal, which makes it hassle-free to store your vehicle while you explore Kythnos.
Scenic Views: As you sail, take in the breathtaking views of the Aegean Sea and nearby islands. Don’t forget your camera!
Tickets: Pre-book your tickets for the best deals and to secure your spot. Use the Ferryscanner app for quick updates and ease of booking.
Onboard Dining: While there are dining options, consider bringing snacks and water for the trip.
Weather Ready: If traveling in summer, pack sunscreen. Bring a light jacket as the indoor areas may feel cool and it can be windy on deck.
Unique Appeal of Kythnos:
Natural Hot Springs: Don’t miss the relaxing hot springs at Kolona Beach, a natural delight you can’t find in Santorini.
Traditional Villages: Explore the charming villages of Loutra and Chora, where local products and culture bloom, offering a glimpse into authentic Greek island life.
Visit our blog for more tips and ideas to make the most of your trip to Kythnos.

Finding your way to Santorini ferry port
To reach the ferry port in Santorini, head to Athinios Port, located about 20 km from Fira, the city center. It's roughly a 30-40 minute drive from Santorini Airport. Taxis are readily available, or you can take a local bus from Fira. Buses typically run every hour and take about 30 minutes.
On Kythnos, the ferry terminal is in Merichas, just a short distance from the main town of Chora and easily accessible by local transport.
For both locations, it's best to check transportation options in advance since schedules can change. If you notice any inconsistencies in the information provided, please let us know through our support team.

Exploring Kythnos
Kythnos is a beautiful island in Greece that's perfect for adventures! One special place to visit is Kolona Beach, famous for its long sandy stretch and clear blue water. This beach is unique because it's like two beaches in one, with water on both sides.
You can also check out the hot springs at Loutra, where you can relax in warm water right by the sea. The little towns, like Hora, are charming and have narrow streets filled with white houses. Don't forget to try some tasty local food, like "kleftiko," a delicious chicken dish cooked with herbs.
For fun, you can hike up to ancient ruins or take a bike ride and explore the quiet countryside. There are also hidden gems like secluded beaches that are perfect for a day of swimming and sunbathing.
Kythnos is great for both short visits or as a base to explore other nearby islands in the Cyclades. With its beautiful spots and exciting activities, Kythnos is a treasure waiting to be discovered!
Available ferries from Santorini to Kythnos
See the ferries traveling from Santorini to Kythnos, along with possible alternatives like helicopters.
