Ferry from Ios to Folegandros 

The ferry route from Ios to Folegandros is a regular Cycladic connection that runs all year, with much more frequent sailings in the summer and a short crossing time of about 1 hour 15 minutes to 1 hour 40 minutes. In high season there are usually daily departures and often multiple sailings per day, while in the quieter months there may be only a few crossings per week, so checking current schedules for your dates is important. Ferries leave from the main port of Ios (Gialos) and arrive at the small port of Karavostasis in Folegandros, carrying both foot passengers and vehicles, with one way adult tickets starting from about 5.5 euros and rising for high speed vessels and vehicle transport. The route is operated by several companies, including Blue Star Ferries, Seajets, Fast Ferries and Maistros Santorini, which together provide a mix of conventional and high speed options, so you can choose between a cheaper slower crossing or a faster but more expensive sailing. Because the distance is only around 35 to 39 kilometres, the journey is short enough to be comfortable for most travellers, and many people use this route for island hopping or even a relaxed day trip between Ios and Folegandros in the main season.

Key information for the Ios to Folegandros ferry route

Ferry duration

The ferry from Ios to Folegandros usually takes around 1 hour 20 minutes to 1 hour 35 minutes, depending on the company and type of vessel. Some services can be as fast as about 1 hour 14 minutes to 1 hour 15 minutes, while the slowest scheduled crossings are around 1 hour 40 minutes, especially if there are intermediate stops on the way.

Ferry companies

This route is served by several established operators, including Anek Superfast and Blue Star Ferries, Fast Ferries, Seajets and Maistros Santorini, which together offer daily coverage in summer. Different companies run on different days and times, so it is best to use a live search engine to see all options from Ios to Folegandros on your specific date.

Fast vs slow ferry

Fast ferries on the Ios to Folegandros route, often run by Seajets or high speed vessels in other fleets, can complete the crossing in about 1 hour 15 minutes or slightly less. Conventional ferries are a little slower, typically around 1 hour 25 minutes to 1 hour 40 minutes, but they usually offer lower ticket prices and more open deck space, which some travellers prefer for the views.

Best time to travel

You can travel from Ios to Folegandros all year, but the best period is usually from June to September, when there are more departures each week and warmer, more settled weather. In summer, there can be around 11 to 21 weekly sailings on this line, which gives you flexibility for island hopping, while in winter there may be as few as 1 weekly departure.

Sea conditions and wind

The crossing between Ios and Folegandros is in the central Cyclades, where the Meltemi wind can blow strongly in July and August and sometimes cause choppy seas or minor delays. Because the journey is relatively short and the ferries are used to these conditions, crossings normally go ahead, but if you are prone to seasickness you may prefer a larger conventional vessel and a morning sailing when conditions are often calmer.

Port guide

On Ios, ferries depart from Gialos, the main port just below Ios Town, where you will find ticket offices, cafés, luggage storage and bus or taxi connections to the beaches and hilltop village. In Folegandros, ferries arrive at Karavostasis, a small port with a beach, a few tavernas and accommodation, and bus services or taxis that take you up to the main village of Chora and other parts of the island.

Car rental advice

Most ferries on the Ios to Folegandros route accept vehicles, including cars, motorbikes and camper vans, and vehicle tickets can be booked alongside passenger tickets. However, many rental companies on Ios have rules about taking their vehicles on ferries, so always check your contract and, if necessary, consider renting a car or scooter on Folegandros itself, which has a compact road network that is easy to explore.

Foot passenger tips

If you travel as a foot passenger, aim to arrive at Ios port at least 45 minutes before your departure time, and a little earlier in high season, to collect tickets and board without stress. For this route it is worth bringing a small day bag with water and sun protection so you can enjoy the deck views, while larger bags can usually be left in the luggage area on board.

Is this route worth it?

The Ios to Folegandros ferry route is very much worth including in a Cyclades island hopping trip, because it links the lively beaches and nightlife of Ios with the quieter, more traditional and scenic island of Folegandros in just over an hour. Reviews and travel guides consistently highlight Folegandros for its dramatic cliffs, charming Chora and relaxed atmosphere, and this convenient ferry route makes it easy to combine both islands without backtracking via mainland Greece.

Alternative route if cancelled

If your ferry from Ios to Folegandros is cancelled, the first step is usually to move to another departure on the same day or the next, because multiple companies operate this line and there are often several weekly services. If there are wider disruptions due to bad weather, an alternative is to route via another major island such as Santorini or Milos and then connect to Folegandros from there, though this will add time and cost and depends heavily on live timetables.

Reverse route internal links

The reverse route from Folegandros to Ios is equally well served, with frequent crossings and similar journey times, often quoted between 30 minutes and 1 hour 15 minutes depending on the ship and schedule.