Book Piraeus to Ios ferries in 2026 with up to 4 daily departures year-round. Journey from 4h 5m. Operators include Seajets, Zante Ferries.
Piraeus to Ios Ferry
Piraeus to Ios — At a Glance
- Season: Year-round, with reduced service in winter.
- Frequency: Typically 1 ferry per day in winter, increasing to Several ferries per day (4 daily) in summer.
- Sailing days: Daily service.
- Journey time: 4 hours 5 minutes to 9 hours 5 minutes.
- Operators: Seajets, Zante Ferries.
- Tickets from: €36 – €36 per person.
The Piraeus to Ios ferry route is a popular choice for travellers seeking to explore the beauty of the Cyclades. Whether you’re heading to Ios for a summer holiday or a winter getaway, this route offers a scenic journey through the Aegean Sea.
Throughout the year, you can expect an average of three ferries per day, with the frequency increasing to four daily departures during the peak summer months of June, July, and August. In winter, the service reduces to about one ferry per day, ensuring that you can plan your trip accordingly. The journey time varies, with the quickest crossing taking around 4 hours 5 minutes and the longest stretching to approximately 9 hours 5 minutes.
Monthly Schedule Overview
Here is a month-by-month overview of ferry service from Piraeus to Ios:
| Month | Available | Avg. Ferries/Day |
|---|---|---|
| January | No | – |
| February | Yes | 1.4 (1–2) |
| March | Yes | 1.3 (1–2) |
| April | Yes | 1.4 (1–3) |
| May | Yes | 2.3 (1–5) |
| June | Yes | 4.2 (3–6) |
| July | Yes | 4.0 (3–5) |
| August | Yes | 4.0 (3–5) |
| September | Yes | 3.7 (2–5) |
| October | Yes | 1.2 (1–2) |
| November | No | – |
| December | No | – |
Ferry Companies
The Piraeus to Ios ferry route is serviced by two reputable companies, each offering a unique travel experience.
- Seajets – Known for their high-speed catamarans, Seajets offers a swift journey of approximately 4 hours 5 minutes. This is an excellent choice if you want to maximise your time on Ios. Their modern vessels provide comfortable seating and a smooth ride, making the crossing a pleasant part of your journey. Expect to enjoy the cool sea breeze as you glide through the sparkling Aegean waters.
- Zante Ferries – If you prefer a more leisurely voyage, Zante Ferries is the way to go. Their ferries take around 9 hours 5 minutes, allowing you to soak in the stunning views of the Cyclades archipelago. The longer journey time means you can relax on deck, perhaps with a good book or a chat with fellow passengers. It’s a great way to unwind before reaching your destination.
Tips for the Piraeus to Ios Ferry
- Arrive at the port at least 30 minutes before your scheduled departure. This will give you plenty of time to find your ferry and settle in. The harbour can be bustling, especially during peak season, so a bit of extra time ensures a stress-free start to your journey.
- In the peak season of July and August, ferries run frequently but popular departures can sell out quickly. It’s wise to book your tickets at least a few days in advance to secure your preferred travel time.
- Winter service is reduced, so be sure to check the schedules carefully if you’re planning to travel between November and March. Some days may have limited or no service, so plan accordingly.
- Bring a light jacket or sweater, as it can get chilly on the deck, especially in the evenings. The sea breeze can be refreshing but also quite cool, so dressing in layers is a good idea.
- Pack some snacks and water for the journey. While some ferries have onboard cafes, having your own provisions can be convenient, especially on longer voyages. Plus, enjoying a picnic on the deck with a view of the Aegean is a memorable experience.
Frequently Asked Questions
How often do ferries run from Piraeus to Ios?
Ferries operate year-round, with typically 1 ferry per day in winter and up to several ferries per day (4 daily) during the summer months. This ensures flexibility for travellers planning their trips.
How long is the ferry from Piraeus to Ios?
The duration of the ferry journey from Piraeus to Ios varies depending on the ferry type and company. The fastest crossing takes approximately 4 hours 5 minutes, while the longest journey can take around 9 hours 5 minutes. Choose the option that best fits your travel plans.
How much does the Piraeus to Ios ferry cost?
Ticket prices for the Piraeus to Ios ferry start from €36 per person for a standard seat. Prices can vary depending on the company, seat class, and time of year. Be sure to book in advance to secure the best rates.
Which ferry companies operate the Piraeus to Ios route?
The Piraeus to Ios route is serviced by Seajets and Zante Ferries, each offering a unique travel experience tailored to different preferences and needs.