Ferries run from Kythnos to Athens (All Ports) 7 days a week, all year-round. The first ferry of the day departs from Kythnos at 09:55, and the last at 20:45. From June to September, there are around 29 crossings per week. In quieter periods, the route is served by 2 crossings per week. The fastest ferry from Kythnos to Lavrio of Athens, takes 1h 10min. The average trip duration for all ferries is 1h 37min arriving at Lavrio - Piraeus ports. Ticket prices start at €15.00 and go up to €49.70. Book your ferry tickets online to Athens with Ferryscanner for the most convenience and best price guarantee.

Some ferries from Kythnos to Athens might make a stop at places such as Kythnos - Kea (Tzia) - Lavrio before reaching Athens.

Ferry companies from Kythnos to Athens

The Kythnos - Athens route is served by Triton Ferries, Goutos Lines, Karystia, Magic Sea Ferries, Seajets. See next week's companies, sorted by lowest price first.

Triton Ferries
Triton Ferries
7 weekly
1h 45m
€20.00Find Tickets
Goutos Lines
Goutos Lines
7 weekly
1h 50m
€20.00Find Tickets
Karystia
Karystia
7 weekly
1h 40m
€20.00Find Tickets
Magic Sea Ferries
Magic Sea Ferries
7 weekly
1h 10m
€32.00Find Tickets
Seajets
Seajets
7 weekly
1h 35m
€49.70Find Tickets
Last Update: 02/05/2026

Kythnos to Athens ferry schedule

Ferry times from Kythnos to Athens depend on the operator, arrival port, and season. Key info to help you plan:

EARLIEST FERRY
09:55
LATEST FERRY
20:45
FASTEST CROSSING
1h 10m
DURATION
1h 10m - 1h 50m
FREQUENCY
Weekly
NUMBER OF STOPS
1 - 2
PRICE RANGE
€15.00 - €49.70
ROUTE DISTANCE
68.98km / 37.22nm
Aerial view of a large ferry approaching a busy passenger port in a coastal city.

Can you get from Kythnos to Athens by ferry?

Yes, ferries operate between Kythnos and Athens, providing convenient travel options. The route is served by Triton Ferries, Goutos Lines, Karystia, Magic Sea Ferries, Seajets ferry companies, with an average travel time of 1h 37min. Ferries are available weekly and arrive at Lavrio - Piraeus ports.

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

How far is Athens by ferry from Kythnos?

The ferry trip from Kythnos to Athens usually lasts around 1h 37min. The fastest ferry makes the crossing in about 1h 10min, arriving at Lavrio port. Average travel times for remaining ports are: 1h 35min to Piraeus. Keep in mind that the duration can change depending on the ferry operator, sea conditions, and whether a high-speed ferry is available. Some routes may be served by just one company.

The distance from Kythnos to Athens is about 68.98km or 37.22nm. If you're going for a slower and more laid-back crossing, the slowest ferry reaches the Lavrio port of Athens in 1h 50min.

When you book your ferry from Kythnos to Athens with Ferryscanner, we will show you the Recommended option, which is calculated using an algorithm that considers factors like direct routes, speed, e-ticket availability, and arrival times to help you make the best choice for your trip.

Fastest ferry ride from Kythnos to Athens

The fastest ferry from Kythnos to Athens is HSC CAT I, operated by Magic Sea Ferries and arrives at Lavrio port. The trip takes just 1h 10min, making it the quickest option available.

Can I go on a day trip from Kythnos to Athens?

A day trip from Kythnos to Athens is totally doable. With the fastest ferry taking just 1h 10min to reach Lavrio port, you’ll have enough time to explore and head back the same day. You can book both outbound and return tickets through our ferry booking system. For full roundtrip options, take a look at the first and last departures from Athens to Kythnos.

Can I travel overnight from Kythnos to Athens?

No, night ferries are not available on the Kythnos to Athens (All Ports) route. However, frequent daytime sailings offer convenient and flexible options for planning your trip.

This summary for the Kythnos to Athens (All Ports) route is based on recent data and is updated regularly. Schedules may change due to seasons, ferry operators, or availability. For the latest timetable, including routes, stops, and prices, check our ferry search and booking system.

Near Athens • What to explore next

Ports at Athens connect to nearby islands and coastal spots under 100 km or 2 hours away, great for quick getaways.

Athens (All Ports) to Kea (Tzia)
22.82km
(12.32nm)
0h 40m
PRICE
€11.50
Find Tickets
Athens (All Ports) to Kythnos
46.7km
(25.2nm)
1h 10m
PRICE
€15.00
Find Tickets
Athens (All Ports) to Methana
46.67km
(25.18nm)
0h 50m
PRICE
€14.80
Find Tickets
Man sitting on a cliff with a laptop, looking out over the sea near sunset.

Ferry ticket prices, offers and discounts from Kythnos to Athens

Ticket prices for ferries from Kythnos to Athens depend on the operator, ticket type, and arrival port. Foot passenger fares usually fall between €15.00 and €49.70, while vehicles average around €52.00. Cabins and premium seats may cost extra. When heading to:

  • Lavrio, ferry tickets start at €15.00 for foot passengers and from €12.00 for vehicles.
  • Piraeus, ferry tickets start at €49.70 for foot passengers and from €25.00 for vehicles.

Booking in advance is often the best way to secure lower fares to Athens, as prices typically rise the closer it gets to departure. Keep in mind that certain ferries might come with specific rules, like allowing only foot passengers or requiring you to board with a vehicle.

Ferry Offers

The Kythnos to Athens route sometimes comes with seasonal promotions or offers from different ferry operators. These might include early bird savings or other discounts. Stay informed through the Ferryscanner blog, our socials, or the newsletter. Any valid deals are added to your booking automatically, helping you save on your trip to Athens.

Find the right ferry from the Kythnos to Athens timetable

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

How to get from Kythnos to Athens (All Ports)

To get from Kythnos to Athens, your best option is the ferry service. Ferries primarily depart from the port of Merichas, located just a short drive from the main town and easily accessible by local buses or taxis. These ferries connect to several ports in Athens, including Piraeus, Lavrio, and Rafina, with frequent departures throughout the day. Travel times vary, typically ranging from two to four hours depending on your chosen destination, so plan accordingly to catch the most convenient connection.

Departures from Kythnos usually take place at the main terminal in Merichas, where signs guide you to the correct dock. Facilities may vary, and it’s advisable to check the latest information regarding your ferry schedule. Remember to check your tickets or email for any updates, and plan to arrive early to navigate boarding and settle in comfortably.

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

Traveling from Kythnos to Athens without or with a vehicle

Ferries from Kythnos to Athens allow foot passengers, and wheelchair accessibility is usually available. To confirm specific services, please contact our support team. Make sure to arrive at the boarding gate at least 60 minutes before departure. For added convenience, Flexi Cancellation and SMS Notification Packages are available during the booking process.

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

Taking a car on the ferry from Kythnos to Athens

Some ferries from Kythnos to Athens accept vehicles, and booking your spot is quick and easy with us. Ferries that carry cars include:

  • F/B MACEDON- Goutos Lines, arriving at Lavrio
  • MARMARI EXPRESS- Karystia, arriving at Lavrio
  • CHAMPION JET 1- Seajets, arriving at Piraeus

Vehicle ticket prices vary based on the vehicle type, ferry company, and travel season. Car ticket prices to Athens start at €12.00. If you're sending a vehicle without a driver, get in touch with our support team for more information.

Take your motorcycle to Athens

You can take a motorcycle on F/B MACEDON, MARMARI EXPRESS, CHAMPION JET 1 ferries from Kythnos to Athens. Booking is easy, with rates tailored for motorbikes.

Take your bicycle to Athens

Bicycles are typically accepted on ferries from Kythnos to Athens, and they're often free of charge. If there's a cost involved, you'll see it during checkout. Ferries that accept bicycles on this route: F/B MACEDON, MARMARI EXPRESS, CHAMPION JET 1.

Taking luggage with you on the ferry to Athens

When traveling from Kythnos to Athens (All Ports), luggage is typically included at no extra charge.

Luggage Allowance: Ferry companies usually allow one suitcase per person (max 50 kg), but some may have different policies. Details for each ferry:

  • IONIS: Up to 25kg per passenger.
  • MARMARI EXPRESS: Up to 40kg per passenger.
  • F/B MACEDON, HSC CAT I: Up to 50kg per passenger.

Please label your luggage clearly and place it in the designated storage areas when you board. Extra charges might apply for large or extra bags, depending on the ferry company.

If you need exact information or there are special requirements, feel free to contact our support team.

Cabins on board

You’ll find cabin options on some ferries from Kythnos to Athens, great for relaxing during long sailings. Choices range from shared to private, and some allow pets too.

Is it possible to reserve a cabin from Kythnos to Athens?

Yes, cabins are available on the HELLENIC HIGHSPEED ferries, giving you the option to rest during the trip. You can choose between private or shared cabins, depending on what suits you best. It’s a good idea to book in advance to get the spot you want.

Traveling with your pet on the ferry

Pets can travel on ferries from Kythnos to Athens, though each company may have its own rules. The basics:

  • Pets over 10 kg go in onboard kennels, while smaller ones (under 10 kg) can travel in a pet carrier.
  • Service dogs are not subject to kennel rules.
  • Bring all needed documents and pet supplies.
  • On Greek domestic routes, pets typically travel free.

For detailed ferry policies, check the company’s page on our site or reach out to our support team.

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

Handy travel tips from Kythnos to Athens

Make your journey from Kythnos to Athens (All Ports) a delightful experience with these essential tips for a safe, cozy, and enjoyable voyage! The ferry ride connects the serene beauty of Kythnos to the vibrant heart of Athens, offering you a seamless transition to a city rich in history, culture, and excitement.

Safety: Ferries on this route are modern and follow strict safety protocols, giving you peace of mind throughout your trip.
Parking: Ample parking is available at Kythnos port, making it easy to leave your vehicle while you explore Athens.
Scenic Views: Enjoy breathtaking views of the Aegean Sea along the way; keep your camera ready!
Ticket Tips: Book your tickets early to secure the best rates, especially during peak season. Use the Ferryscanner app for quick bookings and real-time updates.
Onboard Dining: There are food options available, but consider bringing your own snacks and water to save money.
Weather Preparedness: If you travel in summer, pack sunscreen. For cooler days, a light jacket is wise, as onboard spaces can be chilly and windy, especially on outdoor decks.

Athens awaits with its historical wonders and lively atmosphere!

  • Cultural Delights: Explore the Acropolis and experience the rich history of ancient Greece.
  • Local Treats: Don't miss tasting traditional Greek pastries and street food in the bustling markets.

Check out our blog for more tips and inspiration to help you enjoy your trip to Athens even more.

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

Arriving at the ferry port in Kythnos

The ferry terminal in Kythnos is located in the port of Merichas, just a short drive from the island's main town, Chora, which offers easy access to shops and restaurants. You can reach Merichas by car or taxi, with local buses available from Chora running frequently during peak seasons. For travelers coming from Athens, ferries depart from Lavrio and Piraeus, both situated conveniently near the city and well-connected to public transport, including metro and bus services. Piraeus is the larger port with more frequent sailings, while Lavrio is another viable option, especially for specific routes. Keep in mind that transportation schedules can change, so it's a good idea to double-check before your trip and contact our support team if you notice any inconsistencies.

Make the most of your time in Athens

Athens is a magical city that has something special for everyone! Known for its rich history, you can’t miss the Acropolis, an ancient temple that gives you a glimpse into the past. Strolling through the colorful streets of Plaka is like walking in a living museum, with shops and cafes where you can taste delicious local foods like souvlaki and baklava.

If you’re a beach lover, visit the nearby beaches like Vouliagmeni, where you can swim in beautiful blue waters and relax under the sun. For nature fans, hiking up Mount Lycabettus offers stunning views of the city.

There are also fun activities like taking a boat tour to explore nearby islands, such as Hydra or Aegina, perfect for a day trip! Whether you're spending a short time or using Athens as a launch pad to discover more of Greece, you’ll find plenty of exciting things to do and see. Don't forget to snap some photos of the lively street art and the friendly locals who make Athens feel like home. Each corner has a new adventure waiting for you!

For more information about Athens, including popular sights, activities, and helpful travel tips, take a look at our detailed guide: Ferry to Athens.
Ferryscanner: The Smartest Way to Travel
Compare prices and book 6,000 routes from 350+ ferry companies to 900+ destinations.
Best Price Guarantee: Find a cheaper price within 48 hours, and we'll refund the difference.
Free cancellations for most routes with specific policies always shown during the booking process.
Quick Support: Our team replies via chat within 40 seconds, 7 days a week.
Cleaner Seas: Support cleaner seas through Enaleia with every ticket you book.

Ferries traveling from Kythnos to Athens

Ferries and additional transport choices for getting from Kythnos to Athens.

IONIS

IONIS Triton Ferries

CAT I

CAT I Magic Sea Ferries

F/B MACEDON

F/B MACEDON Goutos Lines

Kythnos to Athens ferry map