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Ferries from Athens (All Ports) to Kythnos run year-round from Lavrio - Piraeus ports, 6 days a week. The first ferry from the Lavrio port departs at 07:00, and the last at 16:30 from Lavrio. Similar schedules apply for the Piraeus ports. From June to September, there are approximately 9 crossings per week. In quieter periods, the route is served by around 1 crossings per week. The fastest ferry departing from Piraeus, takes 1h 35min, while on average the ferry trip lasts about 1h 45min. 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, Goutos Lines, Karystia, Magic Sea Ferries, Seajets. 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 and season. 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, Goutos Lines, Karystia, Magic Sea Ferries, Seajets companies operating the route. The ferry trip lasts 1h 45min 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 45min, with the fastest ferry getting there in just 1h 35min from Piraeus port. For the remaining ports, the average travel time is: 1h 54m from Lavrio. 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 2h 45min and departs from Lavrio.
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
CHAMPION JET 1, operated by Seajets, is the fastest ferry from Athens (All Ports) to Kythnos. It departs from Piraeus and takes 1h 35min.
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 35min and departs from Piraeus, 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 €53.00 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 49.70€ for foot passengers and from 22.00€ 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
Traveling from Athens to Kythnos begins with convenient ferry transportation, departing from both Lavrio and Piraeus ports. Lavrio is just a short drive from the city center and connected by regular bus services, taking around an hour. Piraeus, closer to the airport, offers frequent metro and bus options that can make your journey in about 45 minutes. Ferries from both ports to Kythnos generally operate multiple times a day, which allows for flexibility in your travel plans.
At Lavrio port, you will find ferries departing from the main terminal, while in Piraeus, ferries leave from designated docks that can vary based on the carrier. Departures often include clear signage and can sometimes involve specific gates, depending on your chosen ferry line. Always check the latest information on tickets or departure displays, and aim to arrive early to navigate your way without rush.

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:
- MARMARI EXPRESS- Karystia, departing from Lavrio
- F/B MACEDON- Goutos Lines, departing from Lavrio
- CHAMPION JET 1- 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 MARMARI EXPRESS, F/B MACEDON, CHAMPION JET 1 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: MARMARI EXPRESS, F/B MACEDON, CHAMPION JET 1.
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:
- MARMARI EXPRESS: Up to 40kg per passenger.
- F/B MACEDON, HSC CAT I, IONIS, CHAMPION JET 1: Up to 50kg 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
Cabins are not available on the ferries from Athens (All Ports) to Kythnos. However, comfortable lounge seating or designated rest areas are provided for you to relax in during your trip.
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 journey from Athens (All Ports) to Kythnos enjoyable with these handy tips for a safe, comfortable, and fun trip!
Ferries on this route are reliable and equipped with modern safety features, giving you peace of mind as you sail. For parking, the Lavrio and Piraeus ports offer ample spaces, but arriving early ensures you find a spot. Don’t forget to book tickets in advance for the best deals; the Ferryscanner app makes this easy with real-time updates. Once onboard, take in the stunning views of the Aegean Sea. Bring snacks and water to stay refreshed during the trip. Keep in mind that outdoor decks can be windy, while indoor areas might feel chilly, so pack a light jacket.
Local Flavor: Taste Kythnos' famous cheese and honey, a delight for food lovers.
Natural Beauty: Discover pristine beaches and crystal-clear waters that make Kythnos a top-notch getaway.
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 and Piraeus ports, you'll find that the Piraeus ferry terminal is conveniently located within the city limits, just a short distance from the city center and easily accessible from Athens International Airport (approximately 45 minutes by car or taxi). The Lavrio port is about 60 kilometers southeast of central Athens and roughly 30 kilometers from the airport.
For transportation, you can opt for private car or taxi, which is straightforward and provides a direct route to either port. Public transport includes buses that connect both ports to central Athens and the airport. For Piraeus, the Metro Line 1 (Green Line) serves the area, making it easy to link with other city transportation. Buses to Lavrio depart from the Kifisos Bus Terminal and take around 90 minutes.
In Kythnos, the ferry terminal is located in Merichas, a short distance from the island's main town, Chora. This terminal is well-connected to local amenities and offers stunning views of the surrounding area, making it a pleasant arrival point.
Keep in mind that transportation schedules can fluctuate, so it's wise to confirm the latest details, and if you notice any inconsistencies, please let us know through our support team.

Make the most of your time in Kythnos
Kythnos is a beautiful Greek island that has something for everyone! Its stunning beaches, like Kolona Beach with golden sand and clear blue water, are perfect for swimming and sunbathing. You can try delicious local food, like fresh seafood and sweet pastries from the friendly tavernas.
One must-see spot is the charming village of Chora, with its narrow streets and whitewashed houses. You can explore ancient churches and enjoy fantastic views. If you like adventure, hike to the hot springs at Loutra, where you can soak in warm water straight from the earth!
Kythnos is also great for short visits, but it can be your little base to explore nearby islands like Serifos and Sifnos. You can take a fun boat ride to these islands and discover even more beaches and tasty treats. Whether you're swimming, hiking, or just relaxing with an ice cream, Kythnos will make your vacation special and memorable!
Ferries traveling from Athens (All Ports) to Kythnos
Learn more about ferry options and other ways to get from Athens (All Ports) to Kythnos.

MARMARI EXPRESS Karystia

IONIS Triton Ferries

CAT I Magic Sea Ferries

CHAMPION JET 1 Seajets



