Kythnos and Kimolos sit at opposite ends of the western Cyclades, and this crossing is one of the more useful links between them, bringing together a quieter, less-visited pair of islands that don't otherwise see much direct traffic. It isn't a route with dozens of daily departures, so it rewards a bit of planning rather than turning up on spec. Check the schedule box above for the latest confirmed dates before you build the rest of a multi-island itinerary around it.
What you get depends heavily on which operator you book. The fastest option covers the distance in under two hours, which suits anyone treating this as a quick island-hop, while the slowest sailing takes the best part of a day, calling at other ports along the way -- fine if you don't mind the scenery and want to string together stops, less fine if you just want to get from Kythnos to Kimolos. Worth weighing up alongside price when you compare the two booking links below, since the cheap fare and the fast fare aren't always the same sailing.
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