Book Ios to Serifos ferries in 2026 with daily departures March-September.
Ios to Serifos Ferry
Ios to Serifos — At a Glance
- Season: Ferries operate from March to September.
- Frequency: Typically 1 ferry per day.
- Sailing days: Daily service.
Travelling from Ios to Serifos takes you from one of the Cyclades’ liveliest party islands to one of its most quietly rewarding — a contrast that makes the crossing feel genuinely worthwhile. The ferry route runs from March through to September, so you have a solid window to work with whether you’re planning a spring escape or a peak-summer island hop.
Through the summer months you can usually count on one or two sailings a day, which gives you decent flexibility when planning onward travel. Shoulder months — March, April, May and September — tend to offer one departure daily, so a little advance planning goes a long way.
Monthly Schedule Overview
Here is a month-by-month overview of ferry service from Ios to Serifos:
| Month | Available | Avg. Ferries/Day |
|---|---|---|
| January | No | – |
| February | No | – |
| March | Yes | 1.0 |
| April | Yes | 1.0 |
| May | Yes | 1.0 |
| June | Yes | 1.3 (1–2) |
| July | Yes | 1.2 (1–2) |
| August | Yes | 1.1 (1–2) |
| September | Yes | 1.2 (1–2) |
| October | No | – |
| November | No | – |
| December | No | – |
Tips for the Ios–Serifos Ferry
- When you receive your booking confirmation, check whether you need to swap a voucher for a physical ticket at the port office before boarding — some operators still require this step, and you don’t want to discover it when the queue is moving.
- Stock up on sunscreen and insect repellent before you leave the mainland or a larger island. Prices at small island resort shops are noticeably higher, and supermarkets near any major port will have everything you need at reasonable cost.
- Serifos rewards those who stay a little longer. The hilltop Chora — perched dramatically above the port, its whitewashed lanes threaded between chapels, churches and crumbling windmills — is one of the most striking Cycladic capitals you’ll find. The beaches rarely feel overcrowded even in August, and a network of well-marked walking trails connects them if you’d rather explore on foot than hire a vehicle.
Useful Resources for Your Greek Island Trip
- Find accommodation in Greece – hotels, apartments and villas on Booking.com
- Book tours and activities in Greece via Viator
- Find guided experiences and day trips via GetYourGuide
- Compare car hire prices in Greece via DiscoverCars
Frequently Asked Questions
How often do ferries run from Ios to Serifos?
Through most of the season you can expect one ferry a day on this route. In June, July, August and September there are occasionally two departures on busier days. The route is only active from March to September, so if you’re travelling outside those months you’ll need to look at alternative connections.
Which ferry companies operate the Ios–Serifos route?
Several ferry operators serve this route during the season, and the specific companies running on any given day can change year to year as schedules are updated. The booking platforms above will show you exactly which operators have crossings available on your chosen date, along with current pricing and availability.