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Ferries run from Kea (Tzia) to Kythnos 2 days a week, all year round. The first ferry of the day departs from Kea (Tzia) at 08:45, and the last at 17:35. The fastest ferry can reach Kythnos in just 1h 25min, while on average the journey takes around 1h 24min. One-way tickets start at just €6.50 and can cost up to €6.50. 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 Kea (Tzia) to Kythnos
companies operate routes from Kea (Tzia) to Kythnos. The data below covers the upcoming week, sorted by average ticket price.
Kea (Tzia) to Kythnos ferry schedule
The ferry schedule from Kea (Tzia) to Kythnos varies according to the company and season. An overview of key details for planning your trip:

Can I take a ferry from Kea (Tzia) to Kythnos?
Currently, there are no ferries operating between Kea (Tzia) 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 Kea (Tzia) to Kythnos?
The ferry journey from Kea (Tzia) to Kythnos usually takes 1h 24min, with the fastest ferry getting there in just 1h 25min, and the longest ferry in 1h 30min.
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 Kea (Tzia) 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 Kea (Tzia) to Kythnos
The fastest ferry from Kea (Tzia) to Kythnos is ARTEMIS, operated by Blue Star Ferries, which takes just 1h 25min.
Can you do a day trip from Kea (Tzia) to Kythnos?
No, unfortunately you won’t be able to make a day trip from Kea (Tzia) to Kythnos, as the shortest journey time is approximately 1h 25min, 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 Kea (Tzia) and start planning your trip!
Are there overnight ferries from Kea (Tzia) to Kythnos?
No, unfortunately there are no night ferries from Kea (Tzia) to Kythnos. Check out the daytime sailing options to plan your trip with convenience and flexibility.
This summary for the Kea (Tzia) 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.

Kea (Tzia) to Kythnos ferry ticket prices, offers and discounts
Ferry ticket prices from Kea (Tzia) to Kythnos typically range from €6.50 to €6.50, 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 Kea (Tzia) 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 Kea (Tzia) to Kythnos

How to get from Kea (Tzia) to Kythnos
To travel from Kea (Tzia) to Kythnos, you’ll primarily rely on ferry transportation, departing from the port at Kea, located just a short distance from the island's main village. Buses frequently connect key areas like the city center and ferry terminals, typically running every hour with a journey time of 20 minutes. Taxis are also available, offering a quicker option for those preferring direct access, though they come at a higher cost.
At Kea's port, you'll likely find a bustling terminal area where travelers gather for departures. While the layout and gate assignments may shift, there is generally clear signage to help guide you. It’s advisable to keep an eye on ticket displays for any updates and plan to arrive early to navigate the boarding process with ease.

Traveling from Kea (Tzia) to Kythnos as a foot passenger or with a vehicle
Ferries from Kea (Tzia) 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 Kea (Tzia) to Kythnos?
Cars are not allowed on ferries operating between Kea (Tzia) and Kythnos. This route is exclusively for foot passengers.
Luggage on board
When traveling from Kea (Tzia) 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 Kea (Tzia) 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 Kea (Tzia) 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 Kea (Tzia) 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 Kea (Tzia) to Kythnos • Insider tips for your trip
Make your trip from Kea (Tzia) to Kythnos an enjoyable experience with these handy tips for a safe, comfy, and fun journey!
Safety: Ferries on this route meet all modern safety standards, giving you peace of mind while traveling.
Parking: Leave your car at the designated parking area in Kea (Tzia). It’s secure and easy to find.
Scenic Views: Enjoy the breathtaking landscapes as you depart from Kea. The cobalt blue waters and rugged coastlines are absolute highlights!
Ticket Tips: Always book your ferry tickets in advance. It saves time and guarantees your spot.
Onboard Dining: Check out the café on board for snacks and drinks. However, it’s smart to bring some water and your favorite nibbles.
Relaxing Onboard: Claim a cozy spot, but remember the outdoor decks can get windy. Bringing a light jacket is a good idea.
Weather Preparedness: If it’s summer, don’t forget sunscreen. The air can be chilly inside the cabin.
Kythnos awaits with its stunning beaches and thermal springs. Make a stop at the charming Loutra village, and savor local cheeses and honey. Explore the ancient ruins at Skilou and take in the vibrant island culture!
Visit our blog for more tips and ideas to make the most of your trip to Kythnos.

Finding your way to Kea (Tzia) ferry port
To reach the Kea (Tzia) ferry port, head to the main town of Korissia, located just a few minutes from the city center. The port is easily accessible by car or taxi, with regular services from nearby locations like Lavrio, which is about an hour's drive. There’s also a bus service from Athens, taking approximately two hours to Lavrio, followed by a short taxi ride to the ferry port.
In Kythnos, the ferry terminal is situated in Merichas, conveniently close to the island's main village, Hora. Merichas can be accessed via local taxis or buses from other parts of the island.
Please keep in mind that transport schedules might change, so if you find any information that seems outdated or unclear, feel free to reach out to our support team.

Exploring Kythnos
Kythnos is a beautiful island in Greece that has something for everyone! It's famous for its stunning beaches like Kolona, where the sand is soft and the water is crystal clear. You can build sandcastles or swim in the warm sea. Kythnos also has charming villages like Chora, filled with white buildings and colorful flowers.
A special treat in Kythnos is its delicious local food. You must try the traditional cheese and tasty Louza, a kind of cured meat. Exploring the island’s natural beauty is a lot of fun too! You can hike to hot springs at Loutra or visit ancient ruins that tell stories from long ago.
Kythnos is not only great for a short trip but also a perfect starting point for adventures to nearby islands like Serifos and Sifnos. You can hop on a boat and discover even more amazing places. Whether you want to relax on the beach, explore the countryside, or enjoy tasty meals, Kythnos is a wonderful place to visit!
Available ferries from Kea (Tzia) to Kythnos
See the ferries traveling from Kea (Tzia) to Kythnos, along with possible alternatives like helicopters.
