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Ferries run from Piraeus to Kos (All Ports) 6 days a week, all year-round. The first ferry of the day departs from Piraeus at 12:00, and the last at 22:00. From June to September, there are around 9 crossings per week. In quieter periods, the route is served by 2 crossings per week. The fastest ferry from Piraeus to Kos (Main Port) of Kos, takes 10h 45min. The average trip duration for all ferries is 12h 11min arriving at Kos (Main Port) ports. Ticket prices start at €63.00 and go up to €84.00. Book your ferry tickets online to Kos with Ferryscanner for the most convenience and best price guarantee.
Some ferries from Piraeus to Kos might make a stop at places such as Piraeus - Agios Kirykos, Ikaria - Fourni - Patmos - Lipsi - Kalymnos - Kos (All Ports) before reaching Kos.
Ferry companies from Piraeus to Kos
The Piraeus - Kos route is served by Blue Star Ferries. See next week's companies, sorted by lowest price first.
Piraeus to Kos ferry schedule
Ferry times from Piraeus to Kos depend on the operator, arrival port, and season. Key info to help you plan:

Can you get from Piraeus to Kos by ferry?
Yes, ferries operate between Piraeus and Kos, providing convenient travel options. The route is served by Blue Star Ferries ferry companies, with an average travel time of 12h 11min. Ferries are available weekly and arrive at Kos (Main Port) ports.

How far is Kos by ferry from Piraeus?
The ferry trip from Piraeus to Kos usually lasts around 12h 11min. The fastest ferry makes the crossing in about 10h 45min, arriving at Kos (Main Port) port. Average travel times for remaining ports are: . 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 Piraeus to Kos is about 326.07km or 175.95nm. If you're going for a slower and more laid-back crossing, the slowest ferry reaches the Kos (Main Port) port of Kos in 14h .
When you book your ferry from Piraeus to Kos 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 Piraeus to Kos
The fastest ferry from Piraeus to Kos is BLUE STAR PATMOS, operated by Blue Star Ferries and arrives at Kos (Main Port) port. The trip takes just 10h 45min, making it the quickest option available.
Can I go on a day trip from Piraeus to Kos?
A day trip from Piraeus to Kos (All Ports) isn’t really an option, since the shortest crossing takes 10h 45min and there’s no same-day return ferry. To make the most of your visit to Kos, it’s better to plan for at least a two-day stay. Use our ferry search and booking tool to explore return options, and check the Kos to Piraeus ferry route for full schedules.
Can I travel overnight from Piraeus to Kos?
Yes, night ferries operate on the Piraeus to Kos route, offering a convenient way to travel to Kos (Main Port) while also getting a good night’s rest.
This summary for the Piraeus to Kos (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 Kos • What to explore next
Ports at Kos connect to nearby islands and coastal spots under 100 km or 2 hours away, great for quick getaways.

Ferry ticket prices, offers and discounts from Piraeus to Kos
Ticket prices for ferries from Piraeus to Kos depend on the operator, ticket type, and arrival port. Foot passenger fares usually fall between €63.00 and €84.00, while vehicles average around €111.00. Cabins and premium seats may cost extra. When heading to:
- Kos (Main Port), ferry tickets start at €63.00 for foot passengers and from €29.70 for vehicles.
Booking in advance is often the best way to secure lower fares to Kos, 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 Piraeus to Kos 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 Kos.
Find the right ferry from the Piraeus to Kos timetable

How to get from Piraeus to Kos (All Ports)
To get from Piraeus to Kos, the best option is taking a ferry from the main port of Piraeus, located just a short distance from Athens city center and about 45 minutes from the airport. You can reach the port by metro, which runs frequently and takes approximately 20 minutes, or opt for a taxi for more convenience. Ferries depart regularly throughout the day, offering a variety of schedules. Make sure to check the ferry companies for timings and book in advance to secure your trip.
At Piraeus, ferries typically leave from designated terminals within the port, but this might vary. Travelers can find signage and information desks to guide them. It's wise to check your tickets and any email updates for changes to schedules. Arriving early will give you ample time to navigate the area and board your ferry without rushing.

Traveling from Piraeus to Kos without or with a vehicle
Ferries from Piraeus to Kos 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.

Taking a car on the ferry from Piraeus to Kos
Some ferries from Piraeus to Kos accept vehicles, and booking your spot is quick and easy with us. Ferries that carry cars include:
- BLUE STAR PATMOS- Blue Star Ferries, arriving at Kos (Main Port)
Vehicle ticket prices vary based on the vehicle type, ferry company, and travel season. Car ticket prices to Kos start at €29.70. If you're sending a vehicle without a driver, get in touch with our support team for more information.
Take your motorcycle to Kos
You can take a motorcycle on BLUE STAR PATMOS ferries from Piraeus to Kos. Booking is easy, with rates tailored for motorbikes.
Take your bicycle to Kos
Bicycles are typically accepted on ferries from Piraeus to Kos, 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: BLUE STAR PATMOS.
Taking luggage with you on the ferry to Kos
When traveling from Piraeus to Kos (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:
- BLUE STAR 1, BLUE STAR 2, BLUE STAR PATMOS: 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 Piraeus to Kos, 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 Piraeus to Kos?
Yes, cabins are available on the BLUE STAR 1, BLUE STAR 2, BLUE STAR PATMOS, LEFKA ORI 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 Piraeus to Kos, 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.

Handy travel tips from Piraeus to Kos
Make your journey from Piraeus to Kos (All Ports) enjoyable with these handy tips for a safe, comfortable, and memorable trip!
Safety: Ferries on this route meet high safety standards, giving you peace of mind while you travel.
Parking: Piraeus port has available parking options, allowing you to leave your vehicle securely while you explore Kos.
Scenic Views: Don't forget to enjoy the stunning Aegean Sea views during your ferry ride. Find a spot on the outdoor deck for the best experience.
Tickets: Book your tickets in advance to secure your spot and avoid last-minute hassles. Check out the Ferryscanner app for easy booking and real-time updates.
Dining Onboard: Onboard dining options are available, but bringing your own snacks and water can save you some money and ensure you have your favorites.
Weather: If you're traveling in summer, remember sunscreen and a hat for the sun. Bringing a light jacket is smart, as indoor areas can be chilly.
Windy Decks: The outdoor decks can get windy, so be prepared for a breezy experience while enjoying the sea air.
Kos (All Ports) awaits with stunning beaches and rich history, from the ancient ruins of Asklepion to the delicious local delicacies like fresh seafood and olive oil!
Check out our blog for more tips and inspiration to help you enjoy your trip to Kos even more.

Arriving at the ferry port in Piraeus
The ferry terminal in Piraeus is conveniently located about 10 km from Athens' city center and roughly 40 km from Eleftherios Venizelos Airport. You can easily reach the port via taxi, which takes about 30-45 minutes, or by public transport. The Metro Line 1 connects Monastiraki in the city center directly to Piraeus, with a journey time of about 20 minutes. Buses also run frequently from various parts of Athens.
In Kos, the Main Port is situated close to the town center, making it easily accessible for travelers. It’s just a short walk from local attractions, shops, and restaurants.
Please note that transportation schedules can change, so if you encounter any inconsistencies, we welcome you to reach out to our customer support for assistance.

Make the most of your time in Kos
Kos is a beautiful Greek island full of sunshine, friendly people, and delicious food! You can visit famous places like the Ancient Agora and the gorgeous Asklepion, where ancient Greeks went to be healed. The beaches here are stunning, with soft sand and clear blue water. One of the best spots is Tigaki Beach, perfect for swimming or playing in the sun.
If you love nature, don’t miss the lovely Zia Village, where you can hike to the top of a mountain for amazing views. You can also find charming little shops and get tasty local treats like baklava or fresh seafood. For something special, try renting a bike to explore more hidden beaches and secret coves.
Kos is great for short visits or can be a starting point for trips to nearby islands like Nisyros. Whether you're tasting yummy food, relaxing on the beach, or exploring cool history, there's so much fun to be had in Kos. It's a place that will make you smile and want to come back for more adventures!
Ferries traveling from Piraeus to Kos
Ferries and additional transport choices for getting from Piraeus to Kos.





