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Ferries run from Syros to Kos (Main Port) 3 days a week, all year round. The first ferry of the day departs from Syros at 03:10, and the last at 22:15. The fastest ferry can reach Kos (Main Port) in just 5h 20min, while on average the journey takes around 7h 19min. One-way tickets start at just €60.00 and can cost up to €62.00. From June to September, there are about 4 weekly crossings; from October to May, this drops to around 1. Book your ferry tickets to Kos (Main Port) online with Ferryscanner for the most convenience and best price guarantee.
Indirect ferries from Syros to Kos (Main Port) will stop off at other destinations along the way, such as Syros - Patmos - Leros (All Ports) - Kalymnos - Kos (All Ports).
Ferry companies from Syros to Kos (Main Port)
Blue Star Ferries companies operate routes from Syros to Kos (Main Port). The data below covers the upcoming week, sorted by average ticket price.
Syros to Kos (Main Port) ferry schedule
The ferry schedule from Syros to Kos (Main Port) varies according to the company and season. An overview of key details for planning your trip:

Can I take a ferry from Syros to Kos (Main Port)?
Yes, ferries run between Syros and Kos (Main Port). This route is operated by Blue Star Ferries, and takes around 7h 19min on average. Ferries are available weekly.

How long is the ferry from Syros to Kos (Main Port)?
The ferry journey from Syros to Kos (Main Port) usually takes 7h 19min, with the fastest ferry getting there in just 5h 20min, and the longest ferry in 7h 55min.
Ferry times can vary depending on the ferry company, weather conditions, and whether you opt to take a high-speed service or not.
When you book your ferry with Ferryscanner from Syros to Kos (Main Port), our system will automatically recommend the best option for you. We use a smart algorithm that takes the most direct routes, ferry speed, e-ticket availability and the best arrival and departure times into account, to help you find the most convenient option for your journey.
Fastest ferry from Syros to Kos (Main Port)
The fastest ferry from Syros to Kos (Main Port) is BLUE STAR 2, operated by Blue Star Ferries, which takes just 5h 20min.
Can you do a day trip from Syros to Kos (Main Port)?
No, unfortunately you won’t be able to make a day trip from Syros to Kos (Main Port), as the shortest journey time is approximately 5h 20min, and there’s no return ferry on the same day. On this route, we’d recommend you stay overnight to get the most out of your destination. Check out our ferry search and booking system to secure your tickets from Kos (Main Port) to Syros and start planning your trip!
Are there overnight ferries from Syros to Kos (Main Port)?
Yes, there are night ferries operating on the Syros to Kos (Main Port) route. For maximum comfort, our booking and reservation system will give you the option of booking private cabins, shared cabins, or airline-style seating on your voyage.
This summary for the Syros to Kos (Main Port) route is based on recent data and is updated regularly. However, schedules may vary depending on seasonal changes, ferry companies, and availability. For the most accurate and detailed ferry timetable, including routes, stops, and pricing, check out our ferry search and booking system.
Close to Kos (Main Port), Nearby Destinations Worth Exploring
Explore nearby destinations from Kos (Main Port), all within 100 km or 2 hours. Great for island hopping in Greece.

Syros to Kos (Main Port) ferry ticket prices, offers and discounts
Ferry ticket prices from Syros to Kos (Main Port) typically range from €60.00 to €62.00 for foot passengers and on average €49.00 for vehicles, with additional costs for cabins or premium seating options. Prices vary depending on the type of ticket and ferry company. Book your ticket as early as you can to make sure you get the best price, as fares tend to increase the closer you get to your departure date. Remember to check any specific restrictions ferry operators might have on this route, such as only accepting foot passengers or requiring a vehicle to board.
Ferry Offers
Special offers may be available on the Syros to Kos (Main Port) route, depending on the time of year and the ferry company. These can include early booking discounts or limited-time promotional deals. To stay updated, follow the Ferryscanner blog, check our social media pages, or subscribe to our newsletter. Any valid offers are applied automatically during booking, so you’ll always get the best price for your trip to Kos (Main Port).
Choose your ferry from Syros to Kos (Main Port)

How to get from Syros to Kos (Main Port)
To get from Syros to Kos, ferry transportation is the best option, departing from the main port of Syros, which is conveniently located near the city center and can be reached easily by foot or via local buses from the nearby airport. Buses generally run hourly and take around 10 minutes, while taxis are also available for a quicker ride.
At the Syros port, travelers should look for the main terminal where ferries dock, typically marked with signs and information desks, but it’s advisable to verify specific details as structures can change. Be sure to check ticket counters or digital displays for any updates on departure times, and arriving early can help avoid any last-minute rush.

Traveling from Syros to Kos (Main Port) as a foot passenger or with a vehicle
Ferries from Syros to Kos (Main Port) allow foot passengers. Wheelchair accessibility is typically available, but we recommend contacting our support team to make sure and confirm specific services. Please aim to arrive at your boarding gate at least 60 minutes before departure. Our Flexi Cancellation and SMS Notification Packages will cover you in the event of any unforeseen or last minute changes, which you can select during the booking process.

Are cars allowed on the ferries from Syros to Kos (Main Port)?
Cars are allowed on certain ferries from Syros to Kos (Main Port), and can be booked through Ferryscanner. Ferries and companies that accommodate cars:
- BLUE STAR 1- Blue Star Ferries
- BLUE STAR 2- Blue Star Ferries
Vehicle transportation prices depend on the type of vehicle, ferry company, and season, with prices starting from €32.50. For unaccompanied vehicles, contact our support team for details.
Motorcycle
Motorcycles are allowed on BLUE STAR 1, BLUE STAR 2 ferries from Syros to Kos (Main Port). Adding a motorcycle to your Ferryscanner booking is simple, and pricing is tailored specifically for two-wheel vehicles.
Bicycle
Bicycles are usually allowed on ferries from Syros to Kos (Main Port) and are often transported for free. Fees, if applicable, will appear during the booking process. Ferries that allow bicycles on board are BLUE STAR 1, BLUE STAR 2.
Luggage on board
When traveling from Syros to Kos (Main Port), ferry companies typically allow passengers to bring luggage on board without additional charges.
Luggage Allowance: Most ferry companies permit 1 piece of luggage weighing up to 50 kg. When you book with us, your luggage allowance is always clearly stated, so there are no surprises even if policies vary between ferry companies and vessels. Per ferry:
- BLUE STAR 2: Up to 50kg per passenger.
It’s a good idea to label your luggage clearly, and make sure you place it in the designated storage area indicated to you by the crew on board. Note that if you’re taking oversized or extra luggage with you, your ferry company may charge you an additional fee.
If you have any doubts, we recommend checking the dedicated ferry company page on our website for detailed luggage information. You can also get in touch with our support team for further assistance.
Cabins on board
Some ferries from Syros to Kos (Main Port) will give you the choice to book a cabin if you feel like traveling in greater comfort. Cabins may be private or shared, and sometimes there are pet-friendly options too, so you can enjoy your journey in the company of your pet pals.
Can I book a cabin from Syros to Kos (Main Port)?
Yes, there are cabins available on BLUE STAR 1, BLUE STAR 2, if you want to get some rest and privacy on board. Check whether these are private or shared during the booking process. Availability may be limited, so book early.
Can I bring my pet on board?
Yes, pets are allowed on ferries from Syros to Kos (Main Port), but specific policies vary by ferry company. General guidelines:
- Pets over 10 kg must be kept in the ship’s onboard kennels; pets under 10 kg can stay in their owner’s pet carrier.
- Service dogs are exempt from kennel requirements.
- Ensure you have all the necessary documents, tickets, and pet essentials for your trip.
- Greek operators typically allow pets for free.
If you're unsure about your ferry's policy, we recommend checking the ferry company's page on our website for detailed information. You can also reach out to our support team if you need further assistance.

Travel smart from Syros to Kos (Main Port) • Insider tips for your trip
Make your journey from Syros to Kos (Main Port) enjoyable with these handy tips for a safe and fun trip!
Ferries on this route are reliable and adhere to safety protocols, making sure you travel with peace of mind. To enjoy the trip, consider parking at the Syros port before your departure. It’s convenient and often has ample spaces available. The views of the Aegean Sea during the ferry ride are breathtaking, so don't forget your camera! Booking your tickets early ensures the best prices, and the Ferryscanner app lets you check schedules and updates effortlessly.
Onboard dining is available, but it's a good idea to pack some snacks and water for the journey. Bring a jacket, as indoor areas can get chilly. For warm weather trips, sunscreen is a must, and keep in mind the outdoor decks can be breezy.
Safety: Ferries prioritize passenger security, meeting all modern standards for a pleasant experience.
Cultural: Explore Kos (Main Port)’s ancient ruins, including the Asclepius Sanctuary, a true gem for history lovers.
Natural Beauty: Don't miss the stunning beaches, perfect for sunbathing and relaxation.
Visit our blog for more tips and ideas to make the most of your trip to Kos (Main Port).

Finding your way to Syros ferry port
To reach the Syros ferry port, head to the main terminal located in Ermoupoli, just a short walk from the city center and about 3 km from Syros Airport. You can take a taxi, which takes about 5 minutes, or catch a local bus that connects to the port. Car rentals are also available near the airport if you prefer driving.
In Kos, the Main Port is centrally located, making it easily accessible from nearby hotels and the town center. Taxis and local buses frequently service this area, ensuring convenient access for travelers.
Keep in mind that transport schedules can change, so it's best to check current services or speak with local authorities if you encounter any inconsistencies.

Exploring Kos (Main Port)
Kos (Main Port) is a magical place in Greece! This vibrant port town is famous for its beautiful beaches and delicious local food. You can spend hours playing in the warm, blue waters or building huge sandcastles on the soft sand. Don't forget to try some yummy dishes like fresh seafood and mouthwatering gyros!
One of the highlights is the Ancient Agora, where you can see old ruins and imagine what life was like thousands of years ago. A short walk away is the stunning Castle of the Knights, with its tall walls and breathtaking views of the sea.
For nature lovers, a visit to the nearby Asklepion is perfect. It’s an ancient healing center with lovely gardens where you can explore and learn about its special history. If you enjoy biking, rent a bike and ride along the scenic paths lined with trees and flowers.
Kos (Main Port) is a great place to either spend a fun-filled day or use as a starting point to explore nearby islands. Whether you're looking for adventure or just relaxation, Kos has something for everyone!
Available ferries from Syros to Kos (Main Port)
See the ferries traveling from Syros to Kos (Main Port), along with possible alternatives like helicopters.

BLUE STAR 2 Blue Star Ferries



