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Discover the Cyclades
Explore 24 unique islands, from popular hotspots to hidden gems.
Explore All IslandsExplore 24 unique islands, from popular hotspots to hidden gems.
Explore All Islands
25°
Celsius
sunny
"Where healing waters meet golden beaches"
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4.9/5
Known for its thermal springs, beautiful beaches, and traditional villages, Kythnos offers an authentic Greek island experience.
Perfect for
Kythnos · Cyclades, Greece
Must Experience
Thermal springs
Loutra Hot Springs
Double-sided beach
Kolona Beach
Traditional villages
Chora Village
Cave exploration
Dryopida Cave
Local festivals
Travel Guide
Regular ferry connections from Piraeus (Athens) and Rafina. High-speed options are available in peak season.
Book FerryKythnos has no airport. Fly into Athens (ATH), then take a ferry. The closest islands with airports are Santorini, Mykonos, or Paros.
Flight OptionsTaxis, scooters, and rental cars are the main ways to get around the island. ATV rentals are also popular.
Plan Your Trip
Perfect weather for thermal springs and beaches
Spring
Mar – May
Pleasant and mild, 18-22°C
Summer
Jun – Aug
Warm and sunny with temperatures around 25-28°C
Autumn
Sep – Nov
Warm with occasional rain, 20-24°C
Winter
Dec – Feb
Mild with occasional rain, 12-15°C
Everything you need — the best beaches, hidden villages, local restaurants, insider tips, and curated itineraries for every type of traveler.