Book Ios to Santorini ferries in 2026 with up to 6 daily departures year-round. Journey from 1h 15m. Operators include Seajets, Zante Ferries, Boatmen…
Ios to Santorini Ferry
Ios to Santorini — At a Glance
- Season: Year-round, with reduced service in winter.
- Frequency: Typically 1 ferry per day in winter, increasing to Multiple daily departures (6 per day) in summer.
- Sailing days: Daily service.
- Journey time: 1 hour 15 minutes to 2 hours 30 minutes.
- Operators: Seajets, Zante Ferries, Boatmen Union of Santorini.
- Tickets from: €7 – €32 per person.
The Ios to Santorini ferry route offers a scenic and convenient way to travel between two of the Cyclades’ most beloved islands. You’ll enjoy year-round service, although the schedule is slightly reduced during the winter months. Whether you’re heading to Santorini for its famous sunsets or Ios for its vibrant nightlife, this ferry route has you covered.
Throughout the year, you can expect an average of four ferries per day. However, during the peak summer months (June to August), this number swells to six daily departures, ensuring you have plenty of options to fit your travel plans. In the quieter winter season, you’ll find around two ferries per day, providing a more relaxed journey.
Monthly Schedule Overview
Here is a month-by-month overview of ferry service from Ios to Santorini:
| Month | Available | Avg. Ferries/Day |
|---|---|---|
| January | No | – |
| February | Yes | 1.5 (1–2) |
| March | Yes | 1.6 (1–2) |
| April | Yes | 1.6 (1–3) |
| May | Yes | 3.7 (2–6) |
| June | Yes | 6.0 (5–7) |
| July | Yes | 6.2 (6–7) |
| August | Yes | 6.1 (6–7) |
| September | Yes | 5.6 (3–7) |
| October | Yes | 3.0 (2–5) |
| November | No | – |
| December | No | – |
Ferry Companies
The Ios to Santorini route is served by three companies, each offering a unique experience on the water. Here’s a closer look at what to expect from each operator:
- Seajets – Known for their speed and modern vessels, Seajets provides a swift and comfortable journey across the Aegean. Their high-speed ferries are perfect for those who want to minimise travel time and maximise their time exploring Santorini or Ios.
- Zante Ferries – Zante Ferries offers a reliable and efficient service with a journey time of approximately 1 hour 15 minutes. Their ferries are well-equipped with amenities to ensure a pleasant voyage, making them a great choice for both leisure and business travellers.
- Boatmen Union of Santorini – For a more leisurely experience, consider the Boatmen Union of Santorini. Their ferries take around 2 hours 30 minutes to complete the crossing, allowing you to enjoy the scenic beauty of the Cyclades from the deck. It’s an ideal option if you prefer a slower pace and want to savour the journey.
Tips for the Ios to Santorini Ferry
- Arrive at the port at least 30 minutes before departure. This gives you enough time to find your ferry, check in, and board without rushing. Plus, it allows you to soak in the harbour’s atmosphere before setting sail.
- In peak season (July to August), ferries run frequently but popular departures can sell out quickly. Book your tickets at least a few days in advance to secure your preferred time. Also, consider booking online to avoid long queues at the ticket office.
- Winter service is reduced, so check schedules carefully if you’re travelling between November and March. Some ferries may operate on specific days rather than daily, so plan accordingly.
- Dress in layers and bring a light jacket, as it can get chilly on the deck, especially in the early morning or late evening. Don’t forget your sunglasses and sunscreen for sunny days.
- If you’re prone to seasickness, consider taking medication beforehand or choosing a seat on the lower decks, where the motion is less noticeable.
Frequently Asked Questions
How often do ferries run from Ios to Santorini?
Ferries typically run once per day in the winter, with the frequency increasing to multiple daily departures (up to 6 per day) during the summer. Service operates year-round, so you can plan your trip accordingly.
How long is the ferry from Ios to Santorini?
The fastest crossing takes approximately 1 hour 15 minutes, while the slowest journey takes around 2 hours 30 minutes. The duration depends on the type of ferry and the company you choose.
How much does the Ios to Santorini ferry cost?
Ticket prices start from €7 per person for a standard seat. Prices can vary depending on the company, seat class, and time of year, with some tickets going up to €32. Booking in advance often secures the best rates.
Which ferry companies operate the Ios to Santorini route?
The route is served by Seajets, Zante Ferries, and the Boatmen Union of Santorini. Each company offers a unique experience, so choose the one that best fits your travel preferences and needs.