- Recommended
Archaeological Museum of Naxos
Archaeological museum on Naxos displaying Cycladic artifacts that help explain the wider history of Koufonisia and Keros.
Ferries from Sifnos to Koufonisia run on average 1 times per day, taking around 3h 47m. Cheap ferry tickets for this journey start at €110 if you book in advance.
There are 1 ferries per day. The earliest ferry runs at 12:40, the last at 16:55. The fastest ferry covers the 43 nautical miles (80 km) distance in 3h 40m. Ferries from Sifnos to Koufonisia are available to foot passengers.

Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Sifnos to Koufonisia.

Ferries from Sifnos to Koufonisia with Seajets. Cars can travel on this route with Seajets. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Koufonisia — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Koufonisia trip today.
Archaeological museum on Naxos displaying Cycladic artifacts that help explain the wider history of Koufonisia and Keros.
Major Cycladic art museum in Athens with important early Cycladic material, helpful for visitors interested in Keros-related prehistory.
Small local collection presenting finds and objects from Koufonisia and nearby islands, useful for context before exploring the area.
Main village waterfront with ferries, fishing boats, shops, and evening strolls. The practical and scenic heart of Ano Koufonisi.
Coastal walking route linking beaches and coves east of the village. Popular for sea views, swimming stops, and easy exploration.
Popular beach area with soft sand and open sea views, easy to reach on foot and often combined with the east coast walk.
Sun-dried mackerel or bonito preserved in salt, a classic Cycladic island meze that reflects old fishing traditions and pairs well with ouzo.
Chickpea stew slowly baked until creamy, a staple across the Cyclades and a simple traditional island dish often cooked in a wood-fired oven.
Split pea puree served with olive oil and onion, a hallmark Cycladic dish valued for its simplicity and strong local legume tradition.
Established dining spot with refined Greek cooking, seafood, and sunset views, suited to a more polished evening meal.
Popular seaside taverna known for fresh fish, grilled seafood, and classic Greek plates in a relaxed waterfront setting.
Well-known fish taverna by the water serving local seafood and traditional Cycladic dishes with a casual island atmosphere.
Moderate for Greek islands; rooms rise in summer, dining is mid-priced, and local transit needs are low due to the island’s small size.
Service is often included or informal. Round up or leave 5-10% at restaurants, round up taxi fares, and leave small change at cafes if service was good.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Koufonisia.
Find answers to the most common questions about traveling from Sifnos to Koufonisia by ferry. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest ferry, the cheapest option, or tips for making the most of your visit at Koufonisia, this guide helps you travel smarter and with confidence.

Most Sifnos to Koufonisia ferries use the Port of Sifnos to Port of Koufonisia port pair. Use this guide to compare Sifnos and Koufonisia ports on this route, check city-centre transport, alongside checking practicalities like port facilities and services.
Port of Sifnos has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, WC, and Ticket Office.
Food options include: Absinthe (0.3km), Camaron (0.4km), O Argiris (0.5km)
Free WiFi. ATMs are available near the ticket office.
Ticket office support is available at Port of Sifnos.
Available at Port of Sifnos: Parking, Taxis, WC.
Port of Koufonisia is 1 km from Koufonisia city centre. Public transport options include:
Port of Koufonisia has practical services for this route, including Parking, Dining, Taxis, and WC.
Food options include: Karnagio (0.3km), Captain Dimitris (0.5km), To Steki Tis Marias (0.7km)
Available at Port of Koufonisia: Parking, Taxis, WC.