Piraeus to Kythnos Ferry
Piraeus to Kythnos — At a Glance
- Season: Ferries operate from February to September.
- Frequency: Typically 1 ferry per day.
- Sailing days: Daily service.
The Piraeus to Kythnos ferry is your gateway to one of the quieter corners of the Cyclades — an island that rewards travellers who venture beyond the busiest routes. The crossing departs from Greece’s main port and runs through the season from February to September, making Kythnos accessible across much of the year.
Sailings run daily during the season, so you can plan your trip with confidence. Expect around one departure per day throughout the operating period.
Monthly Schedule Overview
Here is a month-by-month overview of ferry service from Piraeus to Kythnos:
| Month | Available | Avg. Ferries/Day |
|---|---|---|
| January | No | – |
| February | Yes | 1.0 |
| March | Yes | 1.0 |
| April | No | – |
| May | No | – |
| June | Yes | 1.0 |
| July | Yes | 1.0 |
| August | Yes | 1.0 |
| September | Yes | 1.0 |
| October | No | – |
| November | No | – |
| December | No | – |
Tips for the Piraeus–Kythnos Ferry
- Group discounts are available on some operators for parties of six or more – contact the operator directly if you cannot see a group rate online.
- A Force 6 wind produces wave heights of 2–3 metres; even passengers who do not normally feel seasick may be affected in these conditions.
- In Kythnos, the unique double sandy beach of Kolona – a narrow strip of sand connecting the island to the islet of Agios Loukas – is one of the most unusual bathing spots in the Cyclades. The village of Loutra is known for its therapeutic thermal springs, used since ancient times, while the car-free Chora is a classic Cycladic hilltop settlement.
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 Piraeus to Kythnos?
The route runs once a day during the operating season. Services are available from February through to September, giving you a good window for planning your visit.
Which ferry companies operate the Piraeus–Kythnos route?
Several ferry companies serve this route. Check current schedules via the booking links above for the latest operators and available departure times.