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Ferries run from Karlovassi, Samos to Kos (Main Port) 2 days a week, all year round. The first ferry of the day departs from Karlovassi, Samos at 21:15, and the last at 21:15. The fastest ferry can reach Kos (Main Port) in just 5h 50min, while on average the journey takes around 6h 9min. One-way tickets start at just €42.70 and can cost up to €42.70. From June to September, there are about 1 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 Karlovassi, Samos to Kos (Main Port) will stop off at other destinations along the way, such as .
Ferry companies from Karlovassi, Samos to Kos (Main Port)
You can reach Kos (Main Port) from Karlovassi, Samos with Seajets. 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.
Karlovassi, Samos to Kos (Main Port) ferry schedule
The ferry schedule for Karlovassi, Samos 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 Karlovassi, Samos to Kos (Main Port)?
Yes, ferries run between Karlovassi, Samos and Kos (Main Port). This route is operated by Seajets, and takes around 6h 9min on average. Ferries are available .

How long is the ferry from Karlovassi, Samos to Kos (Main Port)?
The ferry journey from Karlovassi, Samos to Kos (Main Port) usually takes 6h 9min, with the fastest ferry getting there in just 5h 50min, and the longest ferry in 6h 50min.
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 Karlovassi, Samos 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 Karlovassi, Samos to Kos (Main Port)
The fastest ferry from Karlovassi, Samos to Kos (Main Port) is SUPERSTAR II, operated by Seajets, which takes just 5h 50min.
Can you do a day trip from Karlovassi, Samos to Kos (Main Port)?
No, unfortunately you won’t be able to make a day trip from Karlovassi, Samos to Kos (Main Port), as the shortest journey time is 5h 50min. 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 Karlovassi, Samos ferry route and start planning your trip!
Are there overnight ferries from Karlovassi, Samos to Kos (Main Port)?
Yes, there are night ferries operating on the Karlovassi, Samos 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 Karlovassi, Samos 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
The port(s) of Kos (Main Port) 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 Kos (Main Port), making them ideal for island hopping or more ferry adventures in Greece.

Karlovassi, Samos to Kos (Main Port) ferry ticket prices, offers and discounts
Ferry ticket prices from Karlovassi, Samos to Kos (Main Port) typically range from €42.70 to €42.70 for foot passengers and on average €0.00 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 Karlovassi, Samos 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 Karlovassi, Samos to Kos (Main Port)

How to get from Karlovassi, Samos to Kos (Main Port)
To travel from Karlovassi, Samos to the main port of Kos, you will want to catch a ferry departing from Karlovassi Port. This port is conveniently located near the town center, making it accessible. You can reach it by local buses, which typically run every hour and take about 30 minutes, or you might opt for a taxi, which is quicker and more direct.
At the port, passengers generally board ferries from a designated terminal area where schedules and dock assignments are posted. It’s wise to check the ticket and display boards for any updates regarding your ferry departure. Arriving early will give you plenty of time to navigate and ensure that you don't miss your boat.

Traveling from Karlovassi, Samos to Kos (Main Port) as a foot passenger or with a vehicle
Ferries from Karlovassi, Samos 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 Karlovassi, Samos to Kos (Main Port)?
Cars are allowed on certain ferries from Karlovassi, Samos to Kos (Main Port), and can be booked through Ferryscanner. Ferries and companies that accommodate cars:
- SUPERSTAR II- Seajets
Vehicle transportation prices depend on the type of vehicle, ferry company, and season, with prices starting from €0.00. For unaccompanied vehicles, contact our support team for details.
Motorcycle
Motorcycles are allowed on SUPERSTAR II ferries from Karlovassi, Samos 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 Karlovassi, Samos 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 SUPERSTAR II.
Luggage on board
When traveling from Karlovassi, Samos 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:
- SUPERSTAR II: 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
Unfortunately, there are no cabins available on the ferries from Karlovassi, Samos to Kos (Main Port). Don’t worry, though, you’ll find plenty of comfortable lounge or airplane-style seating on board for your relaxation and comfort.
Can I bring my pet on board?
Yes, pets are allowed on ferries from Karlovassi, Samos 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 Karlovassi, Samos to Kos (Main Port) • Insider tips for your trip
Make your journey from Karlovassi, Samos to Kos (Main Port) enjoyable with these handy tips for a safe and fun adventure!
Safety: Ferries on this route prioritize passenger safety and follow strict safety protocols, so feel secure while sailing.
Parking: There’s ample parking at the Karlovassi port, making it easy for you to leave your car while you explore.
Tickets: Book tickets in advance for better rates. Use the Ferryscanner app for quick booking and live updates.
Scenic Views: Keep your camera handy! The ferry ride offers stunning views of the Aegean Sea and neighboring islands.
Onboard Dining: Enjoy light snacks and drinks on board, or pack your favorites to keep you energized during the trip.
Weather Tip: If traveling in summer, wear sunscreen. Bring a light jacket for breezy moments on the outdoor deck; it can get chilly inside.
Explore Kos: Once in Kos (Main Port), don’t miss the ancient ruins of Asklepion and the charming streets filled with local shops and delicious gyros. Enjoy a day at the beautiful beaches, perfect for sunbathing!
Visit our blog for more tips and ideas to make the most of your trip to Kos (Main Port).

Finding your way to Karlovassi, Samos ferry port
To reach the ferry port in Karlovassi, Samos, you can find it just a short walk from the city center, near the waterfront. If you're arriving from Samos International Airport, taxis are readily available and the drive takes about 45 minutes. Alternatively, you can take a local bus that connects the airport to Karlovassi, with a journey time of around an hour.
Kos's main ferry terminal is located in the heart of Kos Town, close to major attractions and hotels, making it easily accessible by foot or taxi within just minutes.
Keep in mind that transportation schedules and options can change, so if you notice any inconsistencies in your travel plans, please reach out to us for assistance.

Exploring Kos (Main Port)
Kos (Main Port) is a beautiful place to visit in Greece! This lively port welcomes you with stunning views of the sea and colorful boats. One of the must-see spots is the Ancient Agora, where you can walk on old stones and imagine what life was like years ago. Don’t forget to check out the famous Tree of Hippocrates, where you can take a cool photo.
The beaches near the port are super pretty, with soft sand and clear blue water, perfect for a swim or building sandcastles. You can also enjoy tasty local food like fresh seafood and delicious Greek salads at cozy taverns along the waterfront.
For adventure lovers, rent a bike and explore the island's beautiful nature trails or take a boat trip to nearby islands like Nisyros and Kalymnos. Kos (Main Port) is amazing for both a short stop or as a starting point for exploring other lovely places. There’s so much to see and do here, you'll have a blast!
Available ferries from Karlovassi, Samos to Kos (Main Port)
See the ferries traveling from Karlovassi, Samos to Kos (Main Port), along with possible alternatives like helicopters.



