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Ferries run from Ios to Kythnos 0 times a week from June to September. The first ferry of the day departs from Ios at 00:00, and the last at 00:00. The fastest ferry can reach Kythnos in just , while on average the journey takes around . One-way tickets start at just €0.00 and can cost up to €0.00. Book your ferry tickets to Kythnos online with Ferryscanner for the most convenience and best price guarantee.
Ios to Kythnos ferry schedule
The ferry schedule from Ios to Kythnos varies according to the company and season. An overview of key details for planning your trip:

Can I take a ferry from Ios to Kythnos?
Currently, there are no ferries operating between Ios and Kythnos. This may be due to seasonal restrictions or operational constraints. Why not explore some alternate routes, or other means of transportation?

How long is the ferry from Ios to Kythnos?
The ferry journey from Ios to Kythnos usually takes , with the fastest ferry getting there in just , and the longest ferry in .
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 Ios to Kythnos, 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 Ios to Kythnos
The fastest ferry from Ios to Kythnos is , operated by , which takes just .
Can you do a day trip from Ios to Kythnos?
No, unfortunately you won’t be able to make a day trip from Ios to Kythnos, as the shortest journey time is approximately , 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 Kythnos to Ios and start planning your trip!
Are there overnight ferries from Ios to Kythnos?
No, unfortunately there are no night ferries from Ios to Kythnos. Check out the daytime sailing options to plan your trip with convenience and flexibility.
This summary for the Ios to Kythnos 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 Kythnos, Nearby Destinations Worth Exploring
Explore nearby destinations from Kythnos, all within 100 km or 2 hours. Great for island hopping in Greece.

Ios to Kythnos ferry ticket prices, offers and discounts
Ferry ticket prices from Ios to Kythnos typically range from €0.00 to €0.00, 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 Ios to Kythnos 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 Kythnos.
Choose your ferry from Ios to Kythnos

How to get from Ios to Kythnos
To travel from Ios to Kythnos, you'll primarily rely on the ferry service departing from the Ios harbor, conveniently located near the city center. You can reach the port via local buses or taxis, with buses running frequently throughout the day and offering a budget-friendly option to make the short trip in about 15 minutes. Taxis are readily available and provide a quicker alternative, taking roughly the same time to reach the harbor.
At the Ios port, you will typically find a designated terminal where ferries depart for Kythnos. While the layout may change, it’s generally marked with signs directing travelers to various ferry companies. Make sure to check the electronic displays for any updates on your scheduled departure and consider arriving a bit earlier to navigate the area without a rush.

Traveling from Ios to Kythnos as a foot passenger or with a vehicle
Ferries from Ios to Kythnos 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 Ios to Kythnos?
Cars are not allowed on ferries operating between Ios and Kythnos. This route is exclusively for foot passengers.
Cabins on board
Unfortunately, there are no cabins available on the ferries from Ios to Kythnos. 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 Ios to Kythnos, 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 Ios to Kythnos • Insider tips for your trip
Make your journey from Ios to Kythnos enjoyable with these handy tips for a safe, comfy, and memorable trip! The ferry route is quick and convenient, taking you through stunning Aegean waters while connecting two unique islands.
Safety: Ferries on this route follow modern safety guidelines, giving you a reliable travel experience.
Parking: Parking is available at Ios, but it can fill up quickly, so arrive early to secure your spot.
Scenic Views: Don’t forget your camera! The ferry ride offers beautiful views of the Aegean Sea and nearby islands, perfect for capturing that holiday spirit.
Ticket Tips: Book your tickets early through the Ferryscanner app for better prices and timely updates on schedules.
Onboard Dining: While there are dining options on board, bring snacks and water for added convenience during your trip.
Weather Preparedness: If traveling in summer, pack sunscreen, and in cooler months, a light jacket is a good idea since indoor areas can get chilly. The outdoor decks can be windy, so hold onto your hats!
Kythnos has its own charm, boasting hot springs and beautiful beaches that promise relaxation. Don’t miss exploring the archaeological site of Vryokastro and tasting local delicacies like the famous Kythnian cheese!
Visit our blog for more tips and ideas to make the most of your trip to Kythnos.

Finding your way to Ios ferry port
To get to the ferry port in Ios, head to the main port located in the town of Ios, just a short walk from the city center and easily accessible from local accommodations. For transportation, you can take a taxi, which is readily available, or use a rental car. Public buses also connect the airport to Ios town frequently, with a transfer to the port being very manageable.
In Kythnos, the ferry terminal is situated in Merichas, the island’s main port, close to the village center and local amenities. Taxis and buses provide access from major areas on the island.
Remember, schedules for transport may vary, so if you encounter any changes, please reach out to our support team for assistance.

Exploring Kythnos
Kythnos is a beautiful island in Greece that is full of surprises! One of its most famous spots is Loutra, where you can relax in hot springs right by the sea. The island has stunning beaches like Kolona, with its golden sand and clear blue water, perfect for swimming and building sandcastles. Don’t forget to try the tasty local food, especially the delicious cheese pies called “kavourmas.”
There are fun things to do in Kythnos, too! You can visit ancient ruins, hike along scenic trails, or explore charming villages like Chora, with its cute white houses. If you’re feeling adventurous, rent a bike to discover hidden coves and secret beaches!
Kythnos is great for both short visits or as a starting point to explore nearby islands like Serifos and Sifnos. Whether you want to relax by the beach, enjoy local flavors, or have fun in nature, Kythnos has something special for every traveler. Don't miss this amazing island!
Available ferries from Ios to Kythnos
See the ferries traveling from Ios to Kythnos, along with possible alternatives like helicopters.
