Kythnos - Ios
Ferry to Cyclades Islands
Kythnos - Ios
Ferry to Cyclades Islands
Ferries from Kythnos to Ios are operated by 2 ferry companies; Blue Star Ferries & Cyclades Fast Ferries. The journey usually takes around 9 hours 25 minutes. There are currently 1 weekly sailings on this ferry route. Prices start from as little as £17. Use our Deal Finder to compare prices and availability and book your ferry to Ios today.
Kythnos Ios ferry prices tend to range between £17* and £18*. The average price for ferries from Kythnos Ios is typically £17*. The cheapest Kythnos Ios ferry prices start from £17*. The average foot passenger price is £17*.
Pricing will vary depending on the number of passengers, vehicle type, route and sailing times. Pricing is taken from searches over the last 30 days and is exclusive of service fees, last updated February 26.
We offer a fast way to compare ferry tickets and costs across the world to make your choice smooth sailing. Check out our Special Offers page for discounts on select routes and operators. Remember to book early for the best prices and options!
Yes, Direct Ferries offers a wide range of discounts all year around. When searching for ferries, senior discounts will be automatically applied if they are available. Just select your age range from the passenger options.
Students and graduates can get a 5% discount on ferry tickets. To take advantage of the discount, you need to register with, check out our partner Student Beans and confirm your student or graduate status. You will then receive a discount code which can be entered during the payment process.
Resident discounts are available on a variety of Spanish and Italian ferry routes. Just click on the "Residents" option when this is displayed. The discount is automatically applied to the price. Bear in mind that proof of registration or an identity card with the correct address must be shown at check-in.
The first Kythnos Ios ferry typically departs from Kythnos at around 09:45. The last ferry usually departs at 17:50.
Due to the crossing time, ferries between Kythnos and Ios are more suited to weekend trips or longer stays to really make the most of the journey - if you’re looking for inspiration or things to do when you’re there, check out our blog.
Yes, Blue Star Ferries & Cyclades Fast Ferries ferries allow cars on board ferries between Kythnos and Ios. Use our Deal Finder to get live pricing for car ferries between Kythnos and Ios.
Whether you can bring your campervan on the ferry from Kythnos to Ios depends on factors like the ship & operator of your preferred crossing. To find out whether you can take your car on the ferry, simply enter your details, and we will compare operators on the specified route for you.
For more practical tips and travel inspiration when taking a car, campervan & caravan, visit our blog.
Currently, you cannot take your bicycle on board any ferries from Kythnos to Ios.
Yes, foot passengers can travel with Blue Star Ferries & Cyclades Fast Ferries ferries between Kythnos and Ios.
Pets are allowed on ferries travelling from Kythnos to Ios with Blue Star Ferries. .
Pricing is taken from searches over the last 30 days and is exclusive of service fees, last updated February 26.
In general, you’ll need the following things when travelling with your pet on board a ferry:
For more information about taking your dog on a ferry, read our article on pet ferry travel.
Where your pet stays during the ferry crossing depends on the ferry operator. Some ferries require pets to remain in your vehicle for the duration of the crossing, whilst others offer designated pet areas, as well as pet-friendly cabins and lounges . Our Deal Finder shows you all the different options, so you can decide which ferry crossing best suits you and your pet’s travel needs.
There are a few things to keep in mind when travelling with guide and assistance dogs. We also recommend contacting our customer service team or notifying the ferry company at the time of booking that you’ll be travelling with a guide dog or assistance dog.
You should also ensure that you have any necessary certificates and documentation with you, as you may be asked to present them when boarding or whilst you’re on board.
Please note that even if pets aren’t allowed on board, different regulations may apply to passengers travelling with guide dogs and assistance dogs. You can check the specific rules on your preferred sailing with our customer service. For general information on travelling with assistant dogs and guide dogs, visit our Special Assistance Help page.
Whether an overnight ferry is available on the route between Kythnos and Ios depends on various factors. To find out if there is an overnight ferry available simply enter your details, our search results will then provide you with the information whether your preferred ferry sails overnight. Here you can also find the current ferry timetables and crossing times, as well as alternatives for day passages.
Please note that the duration of the night ferries can at times be slightly longer than that of the day ferries.
Travel requirements can vary depending on the route, so it's important to check what documents you'll need before sailing. In most cases, a valid passport is required when traveling from Kythnos to Ios, along with any necessary visas or national ID cards. Requirements may differ based on your nationality and the destination country’s regulations. To avoid delays at check-in, you can find helpful information for your journey in our Check-in, Travel Documents & Tickets guide and in our blog post on tips and tricks for international travel.
To book your ferry tickets simply enter your departure and arrival ports and the date you’d like to travel to see all available options and prices. You’ll also be able to view alternative routes and times, so you can find the best deal to suit you.
Look out for early booking discounts or special ticket options such as upgrades or flexi-tickets that allow you to change or cancel your booking. To make your sailing as smooth as possible, make sure you enter all the required information correctly, such as number of passengers and vehicle specifications.
Once you’ve finalised your booking, you’ll receive a confirmation email. It depends on the ferry operator you book with as to how your boarding pass is issued and collected.
Whilst some ferry operators issue the boarding pass as soon as your booking is confirmed, others may ask you to check in at the port. There’s also the option for online check-in, which can be easily done via the Direct Ferries app, if available.
The ticket desks are usually located near the ferry terminals. To avoid any delays at the port, we’d recommend allowing some extra time to collect your tickets and to check-in.
During check-in, you must show your email confirmation, as well as an official photo ID, such as a passport or identity card. You might also be asked to provide documentation for your pet (vaccines, pet insurance etc.) or proof of residence, if you have booked your ticket with a resident discount.
There could be various reasons why there are no departures from Kythnos to Ios for the date you’ve requested. For example, a temporary timetable change, limited availability or seasonal changes in the timetable. We recommend checking for alternative dates and routes.
The best time to book ferries from Kythnos to Ios is usually as early as possible. By booking in advance, you’ll not only get your tickets at the best available prices, but you’ll also get a better choice of departure times and cabin/seating options.
We’d recommend making your booking at least a few weeks in advance to benefit from the best offers. Bear in mind that prices may vary depending on the season and availability.
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| Kythnos - Ios Ferry Route summary | ||
|---|---|---|
| Origin | Cyclades Islands | |
| Destination | Cyclades Islands | |
| No. of Operators | 2 | |
| Operators | Blue Star Ferries & Cyclades Fast Ferries | |
| Average Price | £17 | |
| Average Daily Sailings | 1 | |
| Average Weekly Sailings | 1 | |
| Average Sailing Duration | 9 h 25 m | |
| Fastest Sailing Duration | 6 h 20 m | |
| First Ferry | 09:45 | |
| Last Ferry | 17:50 | |
| Distance | 64 Nautical Miles | |
* Prices subject to change, pricing is taken from last 30 days, last updated 1 February 2026.
Located in the western Cyclades group of islands, the Greek island of Kythnos lies between the islands of Kea and Serifos and is around 100 km from the port of Piraeus. The small island, with a land area of around 100 sq. km and a coastline of 100 km, has about 100 beaches although many of them are inaccessible by road. The main villages on the island are called Messaria or Kythnos (known as Chora to the locals) and Dryopis or Dryopida (known as Chorio to the locals). Both villages are characterised by steep, winding streets, often stepped, which are often too narrow for cars. The architectural styles of both villages are slightly different from each. Both are pretty but Chora's houses are mainly flat-roofed, typical of the Cyclades, while Chorio's houses tend to have sloping roofs. An interesting attraction in Chora is its large Greek Orthodox Church.
The island can be reached by ferry from Piraeus and Lavrio. The crossing from Piraeus takes around 3 hours by conventional ferry and 1 hour by high speed ferry. The crossing from Lavrio takes roughly 2 hours. Kythnos is also connected by ferry to the islands of Serifos, Sifnos, Milos, Santorini, Sikinos, Folegandros and Kea.
The Greek island of Ios is part of the Cyclades group of islands and lies in the Aegean Sea between the islands of Santorini and Naxos. The island has a popular night economy, lovely beaches and a number of historical monuments which are popular with visitors. The island has been popular with tourists from around the world for many years and is definitely one of the most popular of the Cyclades islands. Chora is a typical Greek village on the island with traditional whitewashed buildings, winding streets and many colourful flowers. However, at night the sleepy village comes alive with many places to socialise.
Around the island there are many beaches with soft white sand just waiting to be explored, all of which are blessed with crystal clear waters. Perhaps the island's most popular beach is Mylopotas which is lined with bars, restaurants and places to hire water sport related equipment, and is over 1 km long. However, if you require a more secluded beach experience then Valmas or Kolitsani beaches are a good choice.
