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Travel from Kos to Athens via the Kos (Main Port) and Piraeus ports, with ferries running 6 days a week, all year-round. The first ferry from the Kos (Main Port) port departs at 12:05, and the last at 22:35 from Kos (Main Port). From June to September, there are approximately 9 crossings per week. In quieter periods, the route is served by around 2 crossings per week. The fastest ferry departs from Kos (Main Port) and reaches Piraeus in 11h 30min, while on average the ferry trip from all ports lasts about 12h 22min. Ticket prices range from €63.00 to €142.00. Book your tickets online to Athens with Ferryscanner for an easy booking experience and the best price guarantee.
Ferries from Kos to Athens might make stops at other locations en route, such as Kos (All Ports) - Kalymnos - Lipsi - Patmos - Fourni - Agios Kirykos, Ikaria - Piraeus.
Ferry companies from Kos to Athens
The Kos to Athens route is run by the Blue Star Ferries companies next week, which are sorted by lowest ticket price.
Kos to Athens ferry schedule
Ferry times from Kos to Athens vary by company and season. Key info to keep in mind:

Can I take a ferry from Kos to Athens?
Yes, you can take a ferry from Kos to Athens, with the Blue Star Ferries companies connecting Kos (Main Port) and Piraeus ports. The ferry trip takes around 12h 22min on average from all ports, and ferries are available weekly. While choosing your ferry to Athens, keep in mind the departure and arrival ports.

How long is the ferry ride from Kos to Athens?
The ferry trip from Kos to Athens takes around 12h 22min, with the fastest ferry getting there in 11h 30min travelling from Kos (Main Port) to the Piraeus port. For the remaining departure ports, the average travel time is: . Travel times vary based on the departure and arrival 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 Kos and Athens is around 326.07km or 175.95nm. The longest ferry ride takes 13h 50min from Kos (Main Port) to Piraeus.
As you book your ferry tickets from Kos to Athens 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.
Fastest ferry travelling from Kos to Athens
The BLUE STAR 2 ferry, run by Blue Star Ferries, offers the fastest trip from Kos to Athens. The ferry leaves from Kos (Main Port) and reaches Piraeus port in roughly 11h 30min.
Is a day trip from Kos to Athens possible?
No, a day trip from Kos to Athens isn’t really doable, as the shortest ferry ride takes around 11h 30min, and there’s no return ferry the same day. To enjoy your time there without rushing, we suggest planning to stay at least one night.
You can use our ferry search and booking system to check return options and schedules. For more info, take a look at the Athens to Kos ferry route.
Can I travel overnight by ferry from Kos to Athens?
Yes, night ferries are available on the Kos to Athens route. They depart from Kos (Main Port) and arrive at Piraeus. It's a relaxing way to travel and make the most of your time.
This summary for the Kos (All Ports) 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.
Explore more around Athens
Piraeus ports in Athens are perfect for day trips, island hopping, or short ferry rides to nearby destinations within 100 km or 2 hours.

Ferry prices, offers and discounts from Kos to Athens
Ferry ticket prices from Kos to Athens depend on your ticket type, the ferry company, and departure port. Foot passenger fares range from €63.00 to €142.00. Cabins or premium seats can be added at extra cost. When sailing from:
- Kos (Main Port), ferry tickets start at €63.00 for foot passengers.
It’s best to book your tickets to Athens early to lock in the lowest price, as fares usually go up the closer you get to the departure date.
Ferry Offers
Special offers on ferries from Kos to Athens may be available depending on the season and ferry company. These can include early booking deals or limited-time discounts. Stay updated by checking the Ferryscanner blog, following us on social media, or subscribing to our newsletter. All available offers are automatically applied during booking, so you always get the best price when traveling to Athens.
Pick your ferry from the Kos to Athens timetable

How to get from Kos to Athens
To get from Kos to Athens, the best option is the ferry service, with departures primarily from Kos Main Port located just a short distance from the city center and the airport. Regular ferries run multiple times daily, taking around 7 to 10 hours depending on the route. Transportation to the port includes local buses and taxis, which are easily accessible and frequently available, ensuring a convenient start to your journey.
At the Kos Main Port, you will find a designated terminal area where you check in and board your ferry. It's advisable to arrive early to navigate any lines and enjoy some leisure time before departure. Please check your tickets or emails from Ferryscanner for any updates on your journey as details may change.

On foot or by vehicle on the ferries from Kos to Athens
You can easily hop on a ferry as a foot passenger from Kos to Athens. Ferries depart from Kos (Main Port) and arrive at Piraeus ports. Most ships are accessible for wheelchair users too, and if you're unsure about specific facilities, feel free to reach out to our support team. Try to arrive at the port at least an hour before your ferry departs. You can also add options like Flexi Cancellation or SMS Notifications during booking to stay informed and flexible.

Can I bring a car on the ferry from Kos to Athens?
Ferries from Kos to Athens don’t take vehicles. Only foot passengers can travel on this route.
Packing for your ferry trip to Athens
You can usually bring your luggage for free when taking the ferry from Kos to Athens. Most ferry companies allow 1 piece of luggage up to 50 kg per person. The rules might change depending on the company or the ferry. Luggage allowance for each ferry:
- BLUE STAR 1, BLUE STAR 2, BLUE STAR PATMOS: Up to 50kg per passenger.
Please label your luggage clearly before boarding. Make sure to place it in the storage areas shown by the crew.
If you have large or extra bags, there may be an extra charge depending on the ferry company. For full details or special luggage rules, feel free to contact our support team.
Cabins on board
You’ll find cabins on some ferries from Kos to Athens, which is great for longer trips. You can book a private or shared cabin, and some ships also offer pet-friendly options.
Can I reserve a cabin when sailing from Kos to Athens?
Yes, you can book a cabin on the BLUE STAR 1, BLUE STAR 2, BLUE STAR PATMOS, LEFKA ORI, SUPERFAST XI ferries from Kos to Athens. Cabins offer a comfy way to rest during the trip, with both private and shared options available. During booking, you’ll clearly see which ships and routes have cabins. Just make sure to check the departure [Kos (Main Port)] and arrival ports [Piraeus] to choose what suits you best. It's a good idea to book early to secure your preferred cabin.
Taking your pet on board to Athens
You can bring your pet on ferries from Kos to Athens, but each ferry company has its own rules. Here's what you should generally expect:
- Pets over 10 kg usually stay in onboard kennels, while smaller pets (under 10 kg) can travel in a pet carrier by your side.
- Service dogs are not subject to kennel rules.
- Bring all needed documents and pet supplies.
- On Greek domestic routes, pets typically travel free.
For full details on pet policies, check the ferry company’s page on our site or contact our support team. We are here to help.

Ferry travel tips from Kos to Athens
Make your journey from Kos (All Ports) to Athens (All Ports) enjoyable with these handy tips for a safe and fun adventure!
Safety: Ferries along this route are built to modern safety standards, giving you peace of mind as you travel.
Parking: Convenient parking is available at Kos (Main Port), so you can leave your car without worry.
Ticket Tips: Book your tickets early, especially during peak seasons, to avoid any last-minute rush. Use the Ferryscanner app for quick bookings and updates on your trip.
Scenic Views: Enjoy breathtaking views of the Aegean Sea as you cruise from Kos to Athens. Keep your camera ready!
Onboard Dining: There are dining options on the ferry, but bringing snacks and water is a smart idea for the journey.
Weather Preparedness: If you're traveling in the summer, don't forget sunscreen. On colder days, carry a light jacket for your time on deck, where it can get windy.
Athens welcomes you with its rich history and vibrant culture.
Cultural Landmarks: Explore the iconic Acropolis, a must-see for any traveler.
Local Products: Indulge in delicious local delicacies and unique souvenirs at the bustling markets throughout the city.
Visit our blog for extra tips and ideas for your trip to Athens.

Where to catch the ferry from in Kos
The ferry terminal in Kos (Main Port) is conveniently located near the city center, making it easily accessible to visitors. It’s approximately a 10-minute walk from key landmarks like the Castle of Neratzia and the bustling waterfront promenade. For those arriving at Kos Airport, the terminal is about a 30-minute drive away, with taxis readily available. Public buses also connect the airport to Kos town, operating frequently, so check local schedules for details.
In Piraeus, the main ferry terminal is located just 10 km from central Athens, easily reachable by car or public transport. The Metro Line 1 (Green Line) offers direct access from central Athens to Piraeus, with a journey time of around 20-30 minutes. Taxis and buses also serve the terminal, ensuring a variety of ways to reach it.
Please note that while we do our best to keep this information current, transportation schedules and services can change. If you come across any inconsistencies or need assistance, feel free to reach out to our support team. Safe travels!

Enjoy your time in Athens
Athens is a city full of history and fun! When you visit, you can see the famous Acropolis, where the ancient Parthenon stands tall. You’ll love walking through the narrow streets of Plaka, filled with colorful shops and delicious smells. Don't forget to try some yummy local food, like souvlaki (meat on a stick) and baklava (a sweet pastry).
For a little adventure, you can visit the nearby beach at Vouliagmeni. The water is clear and perfect for swimming or just relaxing in the sun. If you enjoy nature, take a hike up Mount Lycabettus for a stunning view of the city.
Athens is a great place for everyone, whether you have a short time or want to explore for longer. It's also a fantastic starting point for visiting nearby islands like Hydra or Poros, where you can discover even more beauty. So, pack your bags and get ready for an exciting time in Athens!
Ferries connecting Kos with Athens
Learn more about ferry options and other ways to travel from the Kos (Main Port) ports in Kos to Piraeus ports in Athens.



