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Karystia is a ferry company based in Greece, operating routes between Lavrio, Kea, and Kythnos. With its headquarters in Lavrio, it runs a single vessel to connect travelers with these beautiful destinations. Providing comfortable and efficient crossings, the company ensures an easy travel experience for passengers. Easily book Karystia ferry tickets online now or through the Ferryscanner app.
Karystia Routes
All Karystia routes are ranked by popularity and updated every 15 days. Check the latest crossing times, timetables, and prices.
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TAKE THE FERRY TO KEA AND ESCAPE THE CITY LIFE
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Karystia Fleet
Karystia ensures secure and dependable travel with its well-maintained vessel. Focused on safety, the ship offers a comfortable and reliable experience, with a well-kept interior and exterior for peace of mind.

MARMARI EXPRESS Karystia

About Karystia
Karystia makes exploring the Aegean effortless, connecting Lavrio to the picturesque islands of Kea and Kythnos. With a focus on reliability and passenger comfort, its modern vessel ensures a smooth and enjoyable ride. Featuring spacious seating and convenient onboard amenities, Karystia offers a stress-free travel experience, letting you relax and take in the stunning Greek seas.

Karystia Check-In & Boarding
Arrival Time
Be at the port at least 1 hour before departure.
eTicket
Your ticket will be sent as a PDF to your email, so you can download or print it.
Web Check-In
Web check-in is not available.
Paper Ticket
Paper tickets are not issued.
Vehicles on Board
Bicycles, motorcycles, cars, camper vans, and trucks are allowed. Prices appear during booking or you can contact the support team for more details.
Special Instructions for Alternative Fuel Vehicles
According to Circular No. 2070.0/28541/2024 of the Ministry of Maritime Affairs, the following applies:
- For electric and plug-in hybrid vehicles: the battery charge level must not exceed 40% of total capacity.
- If there is suspicion of a faulty or damaged battery, you must inform the crew. Boarding is only allowed if the battery is removed.
- Charging on board is strictly prohibited.
- For other alternative fuel vehicles (e.g., LPG, natural gas): the tank must not exceed 50% of its total capacity.
- If any alarm signal occurs during the trip, notify the crew immediately.
Required Documents
Bring your ticket along with your ID or another identification document.
Karystia Onboard Amenities
Relax and enjoy your trip with Karystia. Watch TV as you sail, or grab a bite from the snack bar for a quick refresh.
Snack Bar
Quick snacks and drinks available at the snack bar.
TV
Entertainment screens available in lounges or cabins.
Karystia Discounts
Travel smart with great discounts from the ferry company! Students, large Greek families (3+ kids), military pensioners, and passengers with disabilities get 50% off. Kids aged 6-10 also save 50%, while infants (0-5) travel free. Book now and save!
Infant Travel
Infant discount available for ages 0-5 at 100% off.
Child Ticket
Children aged 6-10 receive a 50% discount.
Student Fare
Student discount available for ferry tickets with 50 percent off.
Large Family
Large Family discount available for families with more than 3 kids.
Reduced Mobility
Disability discounts (-50%).
Military Travel
Exclusive discount for off duty military veterans from trusted partners.

Passengers without a Vehicle
Traveling on foot? No problem! Karystia welcomes foot passengers, making it easy to hop on without a car or motorbike. Enjoy quick boarding, comfy seats, and excellent onboard amenities. Sit back, relax, and enjoy the ride!

Transfer of an unaccompanied vehicle with Karystia
An unaccompanied vehicle cannot be transferred with Karystia. If this information is incorrect, please contact our support team for clarification.

Karystia Pet Policy
Pets are welcome aboard Karystia vessels, ensuring a comfortable trip for both of you. Follow these guidelines for a hassle-free trip:
- A kennel may be required regardless of pet size.
- No free roaming indoors or on deck; pets are not allowed inside passenger areas.
- A muzzle is mandatory for all dogs.
- Service dogs are exempt from kennel requirements.
- No specific pet tickets needed unless otherwise stated during booking or by support staff.
- Certain documents (pet passport, health certificate, or service dog license) and essentials are required for travel.
Enjoy a pet-friendly voyage with Karystia while keeping all necessary regulations in mind!

Loyalty Program
Karystia currently doesn’t offer a loyalty program or member card. If you think we missed something, let us know! Our support team is ready to update any hidden treasure of info we may have overlooked.

Karystia Luggage Allowance
Karystia allows each passenger to bring up to 40 kg of luggage. Pack within this limit for a hassle-free trip. When you book with us, you will always know the luggage allowance, so there are no surprises.
Guiding Principles
Karystia Ferry Company delivers safe, reliable, and comfortable journeys, connecting people and communities with safe and efficient ferry travel. Every voyage is guided by high standards of service, passenger satisfaction, and environmental responsibility. With a focus on sustainability and regional connectivity, Karystia creates seamless travel experiences that bring people closer to the places they love.