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Ferries run from Sifnos to Koufonisi 7 days a week, all year round. The first ferry of the day departs from Sifnos at 11:35, and the last at 13:15. The fastest ferry can reach Koufonisi in just 3h 40min, while on average the journey takes around 4h 4min. One-way tickets start at just €107.70 and can cost up to €109.70. From June to September, there are about 5 weekly crossings; from October to May, this drops to around 1. Book your ferry tickets to Koufonisi online with Ferryscanner for the most convenience and best price guarantee.
Indirect ferries from Sifnos to Koufonisi will stop off at other destinations along the way, such as .
Ferry companies from Sifnos to Koufonisi
You can reach Koufonisi from Sifnos with Seajets. The table below shows weekly crossings by available companies for the upcoming week, sorted by average ticket price (lowest first) to help you choose the best option.
Sifnos to Koufonisi ferry schedule
The ferry schedule for Sifnos to Koufonisi varies according to the company and season. An overview of key details for planning your trip:

Can I take a ferry from Sifnos to Koufonisi?
Yes, ferries run between Sifnos and Koufonisi. This route is operated by Seajets, and takes around 4h 4min on average. Ferries are available .

How long is the ferry from Sifnos to Koufonisi?
The ferry journey from Sifnos to Koufonisi usually takes 4h 4min, with the fastest ferry getting there in just 3h 40min, and the longest ferry in 5h .
Ferry times can vary depending on the ferry company, weather conditions, and whether you opt to take a high-speed service or not.
When you book your ferry with Ferryscanner from Sifnos to Koufonisi, our system will automatically recommend the best option for you. We use a smart algorithm that takes the most direct routes, ferry speed, e-ticket availability and the best arrival and departure times into account, to help you find the most convenient option for your journey.
Fastest ferry from Sifnos to Koufonisi
The fastest ferry from Sifnos to Koufonisi is SUPERJET, operated by Seajets, which takes just 3h 40min.
Can you do a day trip from Sifnos to Koufonisi?
No, unfortunately you won’t be able to make a day trip from Sifnos to Koufonisi, as the shortest journey time is 3h 40min. On this route, we’d recommend you stay overnight to get the most out of your destination. Check out our ferry search and booking system to secure your tickets from Koufonisi to Sifnos ferry route and start planning your trip!
Are there overnight ferries from Sifnos to Koufonisi?
No, unfortunately there are no night ferries from Sifnos to Koufonisi. Check out the daytime sailing options to plan your trip with convenience and flexibility.
This summary for the Sifnos to Koufonisi route is based on recent data and is updated regularly. However, schedules may vary depending on seasonal changes, ferry companies, and availability. For the most accurate and detailed ferry timetable, including routes, stops, and pricing, check out our ferry search and booking system.
Close to Koufonisi, Nearby Destinations Worth Exploring
The port(s) of Koufonisi is your gateway to nearby destinations, making it perfect for day trips or quick getaways. These destinations are all within 100 km or under 2 hours of travel time from Koufonisi, making them ideal for island hopping or more ferry adventures in Greece.

Sifnos to Koufonisi ferry ticket prices, offers and discounts
Ferry ticket prices from Sifnos to Koufonisi typically range from €107.70 to €109.70, with additional costs for cabins or premium seating options. Prices vary depending on the type of ticket and ferry company. Book your ticket as early as you can to make sure you get the best price, as fares tend to increase the closer you get to your departure date. Remember to check any specific restrictions ferry operators might have on this route, such as only accepting foot passengers or requiring a vehicle to board.
Ferry Offers
Special offers may be available on the Sifnos to Koufonisi route, depending on the time of year and the ferry company. These can include early booking discounts or limited-time promotional deals. To stay updated, follow the Ferryscanner blog, check our social media pages, or subscribe to our newsletter. Any valid offers are applied automatically during booking, so you’ll always get the best price for your trip to Koufonisi.
Choose your ferry from Sifnos to Koufonisi

How to get from Sifnos to Koufonisi
To get from Sifnos to Koufonisi, begin your journey at the ferry port in Kamares, located just a short distance from the island’s main town, Apollonia. Local buses and taxis frequently run to the port from various points, including the airport, with transfers typically taking around 30 minutes. Additionally, a quick ride from the town center takes about 10 minutes, ensuring convenient access to your departure point.
At the port, you’ll find a bustling terminal where ferries depart from designated docks. The atmosphere is lively, with travelers checking in and boarding. It’s advisable to check your tickets or nearby display boards for any updates on departure times. Arriving early will allow you to navigate check-in procedures and enjoy the vibrant surroundings before your voyage.

Traveling from Sifnos to Koufonisi as a foot passenger or with a vehicle
Ferries from Sifnos to Koufonisi allow foot passengers. Wheelchair accessibility is typically available, but we recommend contacting our support team to make sure and confirm specific services. Please aim to arrive at your boarding gate at least 60 minutes before departure. Our Flexi Cancellation and SMS Notification Packages will cover you in the event of any unforeseen or last minute changes, which you can select during the booking process.

Are cars allowed on the ferries from Sifnos to Koufonisi?
Cars are not allowed on ferries operating between Sifnos and Koufonisi. This route is exclusively for foot passengers.
Luggage on board
When traveling from Sifnos to Koufonisi, ferry companies typically allow passengers to bring luggage on board without additional charges.
Luggage Allowance: Most ferry companies permit 1 piece of luggage weighing up to 50 kg. When you book with us, your luggage allowance is always clearly stated, so there are no surprises even if policies vary between ferry companies and vessels. Per ferry:
- SUPER JET 2, SUPERJET: Up to 50kg per passenger.
It’s a good idea to label your luggage clearly, and make sure you place it in the designated storage area indicated to you by the crew on board. Note that if you’re taking oversized or extra luggage with you, your ferry company may charge you an additional fee.
If you have any doubts, we recommend checking the dedicated ferry company page on our website for detailed luggage information. You can also get in touch with our support team for further assistance.
Cabins on board
Unfortunately, there are no cabins available on the ferries from Sifnos to Koufonisi. Don’t worry, though, you’ll find plenty of comfortable lounge or airplane-style seating on board for your relaxation and comfort.
Can I bring my pet on board?
Yes, pets are allowed on ferries from Sifnos to Koufonisi, but specific policies vary by ferry company. General guidelines:
- Pets over 10 kg must be kept in the ship’s onboard kennels; pets under 10 kg can stay in their owner’s pet carrier.
- Service dogs are exempt from kennel requirements.
- Ensure you have all the necessary documents, tickets, and pet essentials for your trip.
- Greek operators typically allow pets for free.
If you're unsure about your ferry's policy, we recommend checking the ferry company's page on our website for detailed information. You can also reach out to our support team if you need further assistance.

Travel smart from Sifnos to Koufonisi • Insider tips for your trip
Make your journey from Sifnos to Koufonisi enjoyable with these quick tips for a safe, comfortable, and fun trip! As you leave the charming landscapes of Sifnos, look forward to the stunning beaches and vibrant atmosphere of Koufonisi, a hidden gem in the Cyclades.
Safety: Ferries on this route are reputable and comply with modern safety measures, ensuring you have a dependable journey.
Parking: Available parking at Sifnos is easy to find near the port. Arrive early to secure a spot and start your trip without hassle.
Scenic Views: Don’t miss the stunning Aegean views during your ferry ride. Grab your camera and enjoy the breathtaking sights along the way.
Ticket Tips: Book your tickets in advance using the Ferryscanner app for the best rates and real-time updates.
Onboard Dining: There are dining options available, but it's a good idea to bring your own snacks and water.
Weather Readiness: In summer, pack sunscreen and sunglasses. Onboard, it can get chilly; a light jacket is advisable. Also, be aware that outdoor decks can be windy.
Activities: Explore Koufonisi's beautiful beaches like Pori and the charming local shops that offer handmade goods and delicious treats. Don't miss the iconic tunnel of the tiny village.
Visit our blog for more tips and ideas to make the most of your trip to Koufonisi.

Finding your way to Sifnos ferry port
To reach the Sifnos ferry port, head to the main town of Kamares, located about 4 km from the center of Sifnos and easily accessible by car, taxi, or local bus from various points on the island. The ferry terminal is right by the beach and close to several accommodations and restaurants, making it convenient for travelers. Public buses may run several times daily, but checking the latest schedule is recommended.
In Koufonisi, the ferry terminal is centrally located near the main beach and within walking distance of popular areas like Finikas and Pori Beach. It's well connected and easy to reach on foot.
For the most accurate and timely transportation details, please check current schedules or inquire if there are any updates or changes.

Exploring Koufonisi
Koufonisi is a tiny paradise in Greece, perfect for anyone who loves sun, sea, and delicious food! This island has stunning beaches like Pori Beach, where the water is crystal clear and perfect for swimming. You can walk on soft white sand and feel like you are in a postcard.
One special spot to visit is the old fishing village, where you can see charming tiny houses and taste fresh seafood at local tavernas. Don't miss trying the delicious local dish called "souvlaki," which is grilled meat served with tasty pita bread and sauces.
Koufonisi is also a great place to explore nature. You can hike along beautiful paths and discover hidden coves, where you can relax away from the crowds. For a bit of adventure, take a boat ride to nearby islands like Keros, where you can find even more lovely beaches and cool snorkeling spots.
Whether you stay for just a day or longer, Koufonisi is a fantastic place for fun and relaxation, and it’s a great starting point to discover nearby islands!
Available ferries from Sifnos to Koufonisi
See the ferries traveling from Sifnos to Koufonisi, along with possible alternatives like helicopters.

SUPERJET Seajets

