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Ferries from Athens (All Ports) to Kythnos run year-round from Lavrio - Piraeus ports, 7 days a week. The first ferry from the Lavrio port departs at 07:00, and the last at 15:00 from Piraeus. From June to September, there are approximately 21 crossings per week. In quieter periods, the route is served by around 5 crossings per week. The fastest ferry departing from Lavrio, takes 1h 10min, while on average the ferry trip lasts about 1h 41min. Ticket prices range from €15.00 to €49.70. Book your tickets online to Kythnos with Ferryscanner for an easy booking experience and the best price guarantee.
Ferries traveling from Athens (All Ports) to Kythnos may stop at other destinations along the way, for example: Lavrio - Kea (Tzia) - Kythnos.
Ferry companies from Athens (All Ports) to Kythnos
The Athens (All Ports) to Kythnos route is served by Triton Ferries, Blue Star Ferries, Magic Sea Ferries, Goutos Lines, Seajets, Aegean Sea Lines. The ferry companies running this route next week, grouped by departure port and sorted by average ticket price.
Athens (All Ports) to Kythnos ferry schedule
Ferry times from Athens (All Ports) to Kythnos depend on the operator, season, and departure port. Key info to help you plan:

Can I travel by ferry from Athens (All Ports) to Kythnos?
Yes, ferries connect Athens (All Ports) and Kythnos, with Triton Ferries, Blue Star Ferries, Magic Sea Ferries, Goutos Lines, Seajets, Aegean Sea Lines companies operating the route. The ferry trip lasts 1h 41min on average. Ferries depart from the Lavrio - Piraeus ports and are available weekly.

How long does the ferry take from Athens (All Ports) to Kythnos?
The ferry ride from Athens (All Ports) to Kythnos typically takes 1h 41min, with the fastest ferry getting there in just 1h 10min from Lavrio port. For the remaining ports, the average travel time is: 1h 50min from Piraeus. Travel times vary based on the departure port, ferry operator, weather conditions on the day, and whether you go for a high-speed or conventional ferry. You may find that on some routes, only one ferry company is available.
The distance between Athens (All Ports) and Kythnos is about 68.98km or 37.22nm. The longest ferry ride takes 3h 10min and departs from Piraeus.
When you book your ferry tickets for the Athens (All Ports) to Kythnos route with Ferryscanner, you’ll see the Recommended option, which is calculated using an algorithm that considers factors like direct routes, speed, e-ticket availability, and arrival times to make sure you find the best choice for your trip.
Shortest ferry ride from Athens (All Ports) to Kythnos
, operated by Magic Sea Ferries, is the fastest ferry from Athens (All Ports) to Kythnos. It departs from Lavrio and takes 1h 10min.
Is it possible to take a day trip from Athens (All Ports) to Kythnos?
Yes, a day trip from Athens (All Ports) to Kythnos is possible. The fastest ferry trip takes just 1h 10min and departs from the Lavrio port, which will give you enough time to explore and get back the same day. Use our ferry search and booking system to book tickets for both directions and plan your schedule. Check the first and last ferry from Kythnos to Athens (All Ports) for detailed roundtrip schedules.
Do overnight ferries run from Athens (All Ports) to Kythnos?
No, unfortunately there are no night ferries available on the Athens (All Ports) to Kythnos route. However, you will find daytime sailing options to help you reach your destination safely and comfortably.
This summary for the Athens (All Ports) to Kythnos 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.
Not far from Kythnos • Where to go next
Kythnos offers easy access to nearby islands and mainland spots within 100 km or 2 hours of travel time, making them perfect for day trips, island hopping, or new ferry adventures in Greece.

Ferry ticket prices, offers and discounts from Athens (All Ports) to Kythnos
Ferry ticket prices from Athens (All Ports) to Kythnos vary depending on the type of ticket, ferry operator, and the port of departure. Prices range from €15.00 to €49.70 for foot passengers and average €50.00 for vehicles, with cabins or premium seating options available for an additional fee. When sailing from:
- Lavrio, ferry tickets start at €15.00 for foot passengers and from €12.00 for vehicles.
- Piraeus, ferry tickets start at €31.00 for foot passengers and from €25.00 for vehicles.
Book your tickets to Kythnos as early as possible so as to make sure you get the best price. Fares tend to increase closer to your departure date. Some ferries may have specific restrictions, such as only accepting foot passengers or requiring vehicles for boarding.
Ferry Offers
Depending on the season and the ferry company, you may come across special offers for the Athens (All Ports) to Kythnos route, including early booking discounts or limited-time promotions. To stay informed, follow the Ferryscanner blog, connect with us on social media, or subscribe to our newsletter. Any valid offers are automatically applied during the booking process, ensuring you always get the best price for your trip to Kythnos.
Choose your ferry from the Athens (All Ports) to Kythnos timetable

How to get from Athens (All Ports) to Kythnos
To reach Kythnos from Athens, your best option is to take a ferry, with departures available from Lavrio and Piraeus. Lavrio is located about 35 kilometers from the city center and is accessible via bus or taxi. Piraeus, around 10 kilometers from the center, is conveniently reached by metro, bus, or taxi. Ferries from both ports to Kythnos generally run multiple times a day, making them an excellent choice for travelers looking to enjoy the beauty of the Cyclades.
At Piraeus, ferries typically depart from the main terminal, near Gate E1, which can be a busy area with various amenities. At Lavrio, you will find departures from a less crowded dock that has basic facilities. Travelers should confirm their departure points in advance as details can sometimes change. It’s wise to check your tickets or email for any updates and to arrive early for a pleasant start to your journey.

Heading from Athens (All Ports) to Kythnos without or with a vehicle
Foot passengers can take ferries from Athens (All Ports) to Kythnos, and most sailings are accessible for wheelchair users. If you want to double-check what's available, feel free to reach out to our support team. It's best to be at the boarding gate at least 60 minutes before the ferry leaves. You can also choose extras like Flexi Cancellation and SMS Notifications when booking, to make your trip a bit more carefree.

Can you bring a car on the ferry from Athens (All Ports) to Kythnos?
Cars are allowed on certain ferries from Athens (All Ports) to Kythnos, and we provide a simple and convenient way to book your ticket. Ferries that accommodate cars:
- HSC CAT I- Magic Sea Ferries, departing from Lavrio
- SPEEDRUNNER JET 2- Seajets, departing from Piraeus
Vehicle transport to Kythnos is priced based on the type of vehicle, the ferry company, the departure port, and the season. Prices start from €12.00. For unaccompanied vehicles, you can contact our support team for help.
Take your motorcycle to Kythnos
You can take a motorcycle on HSC CAT I, SPEEDRUNNER JET 2 ferries from Athens (All Ports) to Kythnos. Booking is easy, with rates tailored for motorbikes.
Take your bicycle to Kythnos
Bicycles are typically accepted on ferries from Athens (All Ports) to Kythnos, 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: HSC CAT I, SPEEDRUNNER JET 2.
Bring luggage with you on the ferry to Kythnos
You can generally bring your luggage for free when traveling from Athens (All Ports) to Kythnos.
Luggage Allowance: Most ferry companies permit 1 piece of luggage weighing up to 50 kg per person. However, this can vary by company or ferry vessel. Per ferry:
- : Up to 25kg per passenger.
- : Up to 50kg per passenger.
- : Up to 40kg per passenger.
You are advised to label your luggage clearly and make sure to place it in designated storage areas when boarding. For any oversized or additional luggage, extra fees may apply, depending on the ferry company.
For precise details or unique restrictions, please get in touch with our support team.
Cabins on board
Some ferries from Athens (All Ports) to Kythnos offer cabins, allowing you to sleep on the ship during longer trips. Cabins may include private or shared options, and pet-friendly cabins are available on some ships.
Is cabin booking available from Athens (All Ports) to Kythnos?
Yes, you can book a cabin on the ARTEMIS ferries, offering you the chance to get a comfortable night’s sleep on board while traveling to Kythnos. Options may include private and shared cabins. Book early to secure your preferred spot.
Bringing your pet on the ferry
Pets are welcome on ferries between Athens (All Ports) and Kythnos, but rules differ by company. General guidelines:
- 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.

Smart travel tips from Athens (All Ports) to Kythnos
Make your trip from Athens (All Ports) to Kythnos super enjoyable with these handy tips for a safe, comfortable, and fun journey!
Ferry rides from Athens to Kythnos, whether from Piraeus or Lavrio, are a great way to experience the beauty of the Aegean Sea. To make the most of your adventure, check out these practical pointers:
Safety: Ferries on this route follow strict safety measures, giving you peace of mind during your voyage.
Parking: Ample parking is available at both Lavrio and Piraeus ports, making it hassle-free to leave your car before setting sail.
Scenic Views: Don’t forget your camera! There are stunning sea views along the way that are worth capturing.
Ticket Tips: Buy your tickets in advance to snag the best prices and secure your spot.
Onboard Dining: Enjoy meal options on board, but consider bringing snacks and water to keep you fueled.
Weather: If traveling in summer, pack sunscreen, and bring a light jacket for the breezy outdoor decks.
Relaxing: Take advantage of indoor areas for a cozy spot away from the wind.
Kythnos Highlights:
Natural Beauty: Kythnos boasts pristine beaches and hidden coves perfect for a refreshing swim.
Local Flavor: Don't miss trying local delicacies like the famous Kythnos cheese and honey at local taverns.
Check out our blog for more tips and inspiration to help you enjoy your trip to Kythnos even more.

Getting to the ferry ports in Athens (All Ports)
To reach the Lavrio or Piraeus ports, the ferry terminal in Piraeus is conveniently located about 10 km from Athens city center and 45 km from Athens International Airport. It's easily accessible via metro Line 1 (Green Line) from central Athens or a short taxi ride, taking around 20-30 minutes depending on traffic.
Lavrio port, on the other hand, is situated approximately 60 km southeast of Athens, closer to the airport yet a bit further from the city center. You can reach Lavrio by car, taxi, or bus. There are local buses from the airport and downtown Athens with services running regularly, although travel time can vary from 1 to 1.5 hours.
In Kythnos, the main ferry terminal is located in the village of Merichas, which is easily accessible by foot from local accommodations and amenities. It’s well-connected by ferry to both Lavrio and Piraeus, making it convenient for travelers.
Please note that while we aim to provide accurate information, transportation schedules and options can change. We recommend verifying your travel plans closer to your departure and reaching out to our support team for any updates or discrepancies you might find.

Make the most of your time in Kythnos
Kythnos is a beautiful island in Greece that’s full of surprises! One of its most special features is the stunning beaches, like Kolona Beach, which has soft white sand and clear blue water. You can also visit the charming village of Chora, where you’ll find narrow streets, lovely white buildings, and tasty local food, like fresh seafood and Greek pastries.
If you love nature, Kythnos has amazing hiking trails, including paths that lead to beautiful viewpoints and hidden coves. Don’t miss the hot springs at Loutra, where you can enjoy a warm swim! You can also explore the ancient ruins of the Kefalos castle and discover the island’s rich history.
Kythnos is perfect for a short trip, but it’s also a great starting point for visiting other nearby islands. You can hop on a ferry to places like Serifos or Sifnos for more adventure. With its mix of fun activities, beautiful sights, and delicious food, Kythnos makes every moment special!



