Ios – Santorini (Thira)
Ferries to Cyclades Islands
Ios – Santorini (Thira)
Ferries to Cyclades Islands
The Ios to Santorini (Thira) ferry route is provided by 4 operators and is available for booking all year round. The ferry crossing from Ios to Santorini (Thira) takes approximately 40 minutes on ferries servicing this route. The ferry duration for the Ios to Santorini (Thira) ferry can range between 30 minutes and 1 hour 15 minutes depending on the operator that you decide to travel with.
There are around 12 weekly sailings from Ios to Santorini (Thira).
Blue Star Ferries provide 1 sailing daily, 3 sailings weekly. Cyclades Fast Ferries provide 1 sailing daily, 3 sailings weekly. SeaJets provide 2 sailings daily, 11 sailings weekly. Golden Star Ferries provide 1 sailing daily, 6 sailings weekly. Please keep in mind that ferry timetables often increase during the high season.
The first ferry leaves Ios Port at approximately 00:30 and the last ferry leaves at approximately 23:45. Ferry schedules can vary by operator and season.
The fastest ferry from Ios to Santorini (Thira) is with SeaJets in 30 minutes.
The fastest ferries from Ios to Santorini (Thira) usually cost around $50.54.
There are overnight ferries from Ios to Santorini (Thira). The first overnight ferry leaves the port of ((PortFrom}} at 00:30 and arrives in Santorini (Thira) at 01:45.
There are cabins available on ferries from Ios to Santorini (Thira) with SeaJets, Blue Star Ferries, Golden Star Ferries and Zante Ferries.
Pets are allowed on ferries travelling from Ios to Santorini (Thira) with Blue Star Ferries, SeaJets & Golden Star Ferries.
Yes, you can bring your car on the Ios to Santorini (Thira) ferry with Blue Star Ferries, Cyclades Fast Ferries, SeaJets & Golden Star Ferries.
Yes, you can travel as a foot passenger on the Ios Santorini (Thira) ferry with Blue Star Ferries, Cyclades Fast Ferries, SeaJets & Golden Star Ferries.
Passengers travelling with SeaJets, Blue Star Ferries, Golden Star Ferries and Cyclades Fast Ferries can take a maximum of 50 kilograms of luggage per person at no additional cost. Please do not exceed this allowance otherwise you risk being charged a fee.
The price of a ferry from Ios to Santorini (Thira) can vary between $17.43 and $199.22 depending on the operator, season and whether you are travelling with a vehicle. The average price of a foot passenger is $50.20, with prices ranging from $10 and $226. The average price of a car passenger is $139.54, with prices ranging from $49 and $226. All ferry prices can change from season to season. Please be aware that prices do not include booking fees. 1 October 2025
Find cheap ferry tickets using our deal finder. It is highly recommended that you book in advance to ensure yourself the best possible prices and availability on the Santorini (Thira) ferry.
First class is available on ferries from Ios to Santorini (Thira) with Blue Star Ferries, Cyclades Fast Ferries, Golden Star Ferries, SeaJets and Zante Ferries.
Yes, you can easily take a day trip from Ios to Santorini by ferry, making it a popular excursion for travellers in the Cyclades. The ferry between Ios and Santorini is very short, often taking just 35 to 60 minutes depending on the operator and vessel type. Multiple daily crossings are available, especially in the summer months, allowing plenty of time to explore Santorini. This quick and convenient connection makes Santorini one of the best day trip destinations from Ios by ferry.
The best way to travel from Ios to Santorini (Thira) is by ferry. With 2 sailings per day, you are bound to find a suitable ferry crossing to suit your needs. However, there are alternative routes to explore if you require additional flexibility.
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| Ios - Santorini (Thira) Ferry Route Summary | ||
|---|---|---|
| Departure Country | Cyclades Islands | |
| Destination Country | Cyclades Islands | |
| No. of Operators | 4 | |
| Operators | Blue Star Ferries, Cyclades Fast Ferries, SeaJets & Golden Star Ferries | |
| Average Price | $51 | |
| Average Daily Sailings | 2 | |
| Average Weekly Sailings | 12 | |
| Average Sailing Duration | 40 m | |
| Fastest Sailing Duration | 30 m | |
| First Ferry | 00:30 | |
| Last Ferry | 23:45 | |
| Distance | 21 Nautical Miles | |
* Prices subject to change, pricing is taken from last 30 days, last updated 1 October 2025.
Forming one of the Cyclades group of islands, the Greek island of Ios is located in the Aegean Sea and lies around mid way between the island of Naxos and the island of Santorini. The island's terrain is characterised by hills and cliffs that lead down to the sea on most sides of the island. Located on the north west coast is the island's port which is only a short distance from the village of Chora. The trip between Chora and the port can be made on foot which will take you along a steep donkey path, and takes around 15 minutes. The village is characterised by narrow paths and streets most of which have now been taken over by bars, restaurants, shops and night clubs to cater for tourists.
There are ferries from the island's port to Piraeus and Rafina with a crossing time of between 4 1/2 hours and 8 hours, depending on ferry type, route and destination. During the summer months Ios is also connected by ferry to the other islands of the Cyclades.
Thira is the official name of the island of Santorini, Greece and is located in the southern Aegean Sea, about 200 km southeast of mainland Greece.
Thira is essentially what remained after an enormous volcanic explosion that destroyed the earliest settlements on a formerly single island, and created the current geological caldera.
Santorini ferry port, otherwise known as Athinios ferry port, is situated on the west coast of the island in the region of Ormos Athinios. Passengers can enjoy a wide range of facilities at the port including cafes, restaurants, vending machines, air-conditioned lounge, toilets and ATMs. There is also 2 car parks in Santorini port: one opposite the main passenger terminal and the other close to the pedestrian check-in. These are both free of charge.
Th best way of travelling from Ios to Santorini is by ferry. You will have a far more pleasant journey on a ferry as you won't have to worry about legroom and can instead roam freely around the wide range of facilities available onboard. You can also bring your car on the Ios to Santorini ferry, allowing you to explore the whole island at your own leisure without having to rent a hire car.
