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Ferries run from Kos (Main Port) to Syros 3 days a week, all year round. The first ferry of the day departs from Kos (Main Port) at 20:30, and the last at 20:55. The fastest ferry can reach Syros in just 7h 15min, while on average the journey takes around 7h 34min. One-way tickets start at just €60.00 and can cost up to €60.00. From June to September, there are about 3 weekly crossings; from October to May, this drops to around 1. Book your ferry tickets to Syros online with Ferryscanner for the most convenience and best price guarantee.

Indirect ferries from Kos (Main Port) to Syros will stop off at other destinations along the way, such as Kos (All Ports) - Kalymnos - Leros (All Ports) - Patmos - Syros.

Ferry companies from Kos (Main Port) to Syros

You can reach Syros from Kos (Main Port) with Blue Star Ferries. The table below shows weekly crossings by available companies for the upcoming week, sorted by average ticket price (lowest first) to help you choose the best option.

Last Update: 08/06/2026

Kos (Main Port) to Syros ferry schedule

The ferry schedule for Kos (Main Port) to Syros varies according to the company and season. An overview of key details for planning your trip:

EARLIEST FERRY
20:30
LATEST FERRY
20:55
FASTEST CROSSING
7h 15m
DURATION
7h 15m - 7h 40m
FREQUENCY
Weekly
NUMBER OF STOPS
1 - 4
PRICE RANGE
ROUTE DISTANCE
218.32km / 117.80nm
Aerial view of a large ferry approaching a busy passenger port in a coastal city.

Can I take a ferry from Kos (Main Port) to Syros?

Yes, ferries run between Kos (Main Port) and Syros. This route is operated by Blue Star Ferries, and takes around 7h 34min on average. Ferries are available .

Traveler enjoying sunset views from a ferry deck during a sea crossing.

How long is the ferry from Kos (Main Port) to Syros?

The ferry journey from Kos (Main Port) to Syros usually takes 7h 34min, with the fastest ferry getting there in just 7h 15min, and the longest ferry in 7h 40min.

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 Kos (Main Port) to Syros, 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 Kos (Main Port) to Syros

The fastest ferry from Kos (Main Port) to Syros is BLUE STAR 2, operated by Blue Star Ferries, which takes just 7h 15min.

Can you do a day trip from Kos (Main Port) to Syros?

No, unfortunately you won’t be able to make a day trip from Kos (Main Port) to Syros, as the shortest journey time is 7h 15min. 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 Syros to Kos (Main Port) ferry route and start planning your trip!

Are there overnight ferries from Kos (Main Port) to Syros?

Yes, there are night ferries operating on the Kos (Main Port) to Syros 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 Kos (Main Port) to Syros 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 Syros, Nearby Destinations Worth Exploring

The port(s) of Syros is your gateway to nearby destinations, making it perfect for day trips or quick getaways. These destinations are all within 100 km or under 2 hours of travel time from Syros, making them ideal for island hopping or more ferry adventures in Greece.

Syros to Mykonos
36.44km
(19.66nm)
0h 25m
AVERAGE PRICE
Find Tickets
Syros to Tinos
27.85km
(15.03nm)
0h 35m
AVERAGE PRICE
Find Tickets
Syros to Paros
42.8km
(23.09nm)
1h 10m
AVERAGE PRICE
Find Tickets
Man sitting on a cliff with a laptop, looking out over the sea near sunset.

Kos (Main Port) to Syros ferry ticket prices, offers and discounts

Ferry ticket prices from Kos (Main Port) to Syros typically range from €60.00 to €60.00 for foot passengers and on average €90.50 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 Kos (Main Port) to Syros 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 Syros.

Choose your ferry from Kos (Main Port) to Syros

Traveler checking directions on a smartphone in front of a large transportation map.

How to get from Kos (Main Port) to Syros

How to Get from Kos (Main Port) to Syros

Ferries to Syros usually depart from Kos Main Port, a short walk from the city center and reachable from the airport by taxi or local bus. Taxis are quicker and more direct, while buses are budget friendly with fairly regular departures, especially in high season.

Departures for Syros are typically handled at the main Ferry Terminal or a nearby dock, with signs pointing to the correct Gate. Layout and boarding points can change, so always double check your Ferry Tickets and the port displays. Plan to arrive early to find your way around and board without rushing.

Close-up of a traveler sitting on a suitcase next to a parked car, ready to depart.

Traveling from Kos (Main Port) to Syros as a foot passenger or with a vehicle

Ferries from Kos (Main Port) to Syros 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.

View of multiple cars parked on a ferry deck during a sea crossing.

Are cars allowed on the ferries from Kos (Main Port) to Syros?

Cars are allowed on certain ferries from Kos (Main Port) to Syros, 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 Kos (Main Port) to Syros. 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 Kos (Main Port) to Syros 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 Kos (Main Port) to Syros, 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 1, 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 Kos (Main Port) to Syros 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 Kos (Main Port) to Syros?

Yes, there are cabins available on BLUE STAR 1, BLUE STAR 2, SUPERFAST XI, 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 Kos (Main Port) to Syros, 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.

Crystal-clear waters and a secluded beach with pine trees and rocky coastline under a bright blue sky.

Travel smart from Kos (Main Port) to Syros • Insider tips for your trip

Make your trip from Kos (Main Port) to Syros simple and fun with these quick tips for a safe, comfy journey along this beautiful Route.

Safety: Ferries on this Route follow modern safety rules, with trained crews and clear signs, so you can travel with confidence.

Parking: Arrive at Kos (Main Port) early to find parking and check walking time from your car to the Port gate.

Tickets: Book your Ferry Tickets in advance, especially in summer, and keep your confirmation handy on your phone.

Ferryscanner app: Use the Ferryscanner app to compare trips, manage bookings, and get updates before you reach the Port.

Onboard comfort: Bring a light jacket, as indoor lounges can feel chilly, and the outdoor deck can be windy.

Food & drinks: Many ferries have cafés or snack bars, but pack water and simple snacks so you can relax and enjoy the ride.

Weather & views: In summer, carry sunscreen, sunglasses, and a hat to enjoy the sea views from the deck without burning.

Destination highlights: In Syros, explore the neoclassical streets of Ermoupoli, walk its marble squares, and visit historic churches.

Local flavor: Try Syros sweets like loukoumia and halva, swim in calm coves, and enjoy the quieter island vibe after lively Kos.

Visit our blog for more tips and ideas to make the most of your trip to Syros.

View of a busy ferry port with multiple ships docked along the waterfront of a coastal city.

Finding your way to Kos (Main Port) ferry port

The ferry Terminal in Kos (Main Port) is located on the waterfront of Kos town, a short walk from the city center, shops, and restaurants. From Kos Airport, you can reach the Port by taxi or rental car in around 30–40 minutes, depending on traffic. Local buses usually connect the airport and nearby resorts to Kos town, from where it’s easy to walk or take a short taxi ride to the Terminal. Driving is straightforward, with clear signs to “Kos Port” as you approach the town.

In Syros, the ferry Terminal is in Ermoupoli, right by the town center, close to cafes, accommodation, and key services, and is easily reachable on foot, by taxi, or local bus.

We aim to keep this information current, but transport services can change, so if you spot anything inaccurate, please let our support team know.

Exploring Syros

Syros is a beautiful Greek Island with a mix of culture, history, and fun. Its capital, Ermoupoli, feels like a small city, with colorful houses, marble squares, and lovely old buildings. Walk through the narrow streets of Ano Syros to find quiet corners, small cafes, and amazing sea views.

You can relax on beaches like Galissas, Kini, and Azolimnos, where the water is clear and great for swimming. If you like hidden gems, look for tiny chapels on the hills, peaceful coves, and family tavernas that serve yummy local food, like chickpea stew, loukoumi sweets, and fresh seafood.

There are plenty of fun things to do in Syros. Visit old churches, such as Agios Nikolaos, or catch a show at the historic Apollo Theater. Go hiking on gentle trails, enjoy a sunset by the sea, or take a boat trip to discover quiet spots along the coast.

Syros is perfect for a quick getaway, but it also works very well as a starting point to explore nearby islands in the Cyclades, giving you many choices for your ferry adventures.

For more detailed information about Syros, including top attractions, activities, and travel tips, check out our dedicated guide: Ferry to Syros.
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Available ferries from Kos (Main Port) to Syros

See the ferries traveling from Kos (Main Port) to Syros, along with possible alternatives like helicopters.

BLUE STAR 2

BLUE STAR 2 Blue Star Ferries

BLUE STAR 1

BLUE STAR 1 Blue Star Ferries

Visualize your trip: Kos (Main Port) to Syros ferry map