Athens (Piraeus) - Sifnos
Ferries to Cyclades Islands
Athens (Piraeus) - Sifnos
Ferries to Cyclades Islands
Ferries from Athens (Piraeus) to Sifnos are operated by 2 ferry companies, including Cyclades Fast Ferries & SeaJets. The crossing typically takes around 2 hours 35 minutes. There are currently 15 weekly sailings on this route, with prices starting from as little as $48. Use our Deal Finder to compare prices and availability, and book your ferry to Sifnos today.
The Athens (Piraeus) to Sifnos ferry is a year-round ferry service spanning approximately 81.2 nautical miles across the Aegean Sea, connecting the main port of Athens with the unspoiled gem of Sifnos in the Cyclades.
This route is served by 2 operators providing 15 weekly sailings, with up to 2 daily sailings in peak periods. The ferry from Athens (Piraeus) to Sifnos is the primary connection between Athens and one of the most celebrated islands in Greece for gastronomy, traditional architecture, and authentic island life.
There are currently 2 ferry operators that provide ferries from Athens (Piraeus) to Sifnos.
SeaJets operate high-speed catamaran services on the Athens (Piraeus) to Sifnos route with up to 11 weekly sailings and a crossing time of approximately 2 hours and 30 minutes, making them the fastest operator on this route. SeaJets is the best choice for travelers who want to maximize their time on the island and are willing to pay a premium for the faster service.
Aegean Sea Lines provide around 1 weekly sailing on conventional vessels with a crossing time of approximately 5 hours, offering the widest range of onboard cabin accommodation and a more spacious ferry experience.
Cyclades Fast Ferries offer around 4 weekly sailings with a crossing time of approximately 4 hours and 50 minutes on conventional vessels, providing a reliable budget-friendly option for travelers with vehicles and those looking for the cheapest Piraeus to Sifnos ferry ticket.
Please note that SeaJets typically offer the fastest ferry from Athens (Piraeus) to Sifnos, while Aegean Sea Lines and Cyclades Fast Ferries offer cabin accommodation and vehicle transport on their conventional vessels, making them better suited to travelers bringing a car or seeking a more leisurely crossing. Please be aware that many sailings from Piraeus to Sifnos call at Kythnos and Serifos along the way.
Most ferries on this route allow vehicles and pets. Cabin accommodation is available on Aegean Sea Lines and SeaJets on the Athens (Piraeus) to Sifnos ferry and is strongly recommended for overnight or late-evening sailings.
The Athens to Sifnos ferry operates with departures spread across the morning and afternoon, with the first ferry departing at 07:00:00 and the last ferry departing at 23:59. Unlike some busier Cycladic routes, the number of daily sailings on this route is more limited, which makes advance booking particularly important during peak summer months.
Departure windows typically span from early morning at around 07:00 to late evening at around 23:59. On overnight ferries, later afternoon departures usually arrive in Sifnos in the early evening.
Please keep in mind that timetables vary significantly by season. From October to May, around 7 weekly sailings are typically available, whereas in high season between June and September, this rises to approximately 13 weekly sailings. As one of Greece's most popular islands, we recommend that you book in advance to secure the best prices and availability on the Piraeus to Sifnos ferry, particularly for sailings during July and August and on weekends throughout the summer.
Ferry crossings from Athens (Piraeus) to Sifnos typically range from 2 hours 30 minutes with SeaJets to 4 hours 55 minutes with Cyclades Fast Ferries, depending on the operator and vessel type. At approximately 81.2 nautical miles, this is one of the longer direct connections in the western Cyclades, and the choice of operator makes a difference to the overall crossing time.
The fastest services, operated by high-speed catamarans, complete the crossing in around 2 hours 30 minutes, perfect for travelers wanting to spend a full day on the island. Conventional ferries with Aegean Sea Lines take approximately 5 hours, while Cyclades Fast Ferries completes the route in around 4 hours and 50 minutes. Many conventional sailings from Piraeus to Sifnos call at Kythnos and Serifos along the way, which adds journey time but also makes for a scenic Aegean crossing through the heart of the western Cyclades.
For travelers who are not pressed for time, the conventional crossing offers a more relaxed experience with open decks, catering facilities, and cabin options. The high-speed SeaJets catamaran is the better choice if you are island-hopping on a tight schedule or want to reduce travel time. Please note that there is no airport on Sifnos, meaning the ferry is the only way to reach the island.
The Athens (Piraeus) to Sifnos ferry price varies by operator, season, and passenger type. The cheapest tickets start from around $48, with average fares typically costing $191.12 depending on the time of year. If you are looking for a cheap ferry from Athens (Piraeus) to Sifnos, traveling in low season and booking early in the year ahead of summer offers the best value.
For a foot passenger, the average one-way fare is between $48.10 and $171.92. The Piraeus to Sifnos car ferry cost is often higher so expect to pay around $496.92 for one adult with a vehicle in standard season.
Children between the ages of 5 and 10 are eligible for a 50% discount on most sailings, including applicable fees. Children from 0 to 5 years of age travel free, though they will not be allocated an individual seat or accommodation. Group bookings of 3 or more passengers may also qualify for reduced rates on select operators — Aegean Sea Lines has previously offered a 10% discount for families and groups of 3 or more travelling to or from Piraeus–Cyclades routes.
Operators periodically offer promotional offers and discounts, particularly in the months leading up to peak summer season. Booking early is the most reliable way to find cheap Athens to Sifnos ferry tickets. You can also find great offers on accommodation in Sifnos by visiting our accommodation page.
| Season | From price |
|---|---|
| Autumn (Sep - Nov) | $51 |
| Spring (Mar - May) | $48 |
| Summer (Jun - Aug) | $48 |
*Based on a one-way trip with one adult
| Ticket Type | From Ticket Price |
|---|---|
| Foot Passenger | $48 |
| Car | $136 |
| Cabin | $48 |
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| Athens (Piraeus) - Sifnos Ferry Route Prices | ||
|---|---|---|
| Foot Passenger | $172 | |
| Average Price with Car | $497 | |
| Average Cabin Price | $254 | |
| Athens (Piraeus) - Sifnos Ferry Route Summary | |
|---|---|
| Origin | Athens |
| Destination | Cyclades Islands |
| No. of Operators | 2 |
| Operators | Cyclades Fast Ferries & SeaJets |
| Average Price | $191 |
| Average Pet Price | $227 |
| Average Daily Sailings | 2 |
| Average Weekly Sailings | 15 |
| Average Sailing Duration | 2 h 35 m |
| Fastest Sailing Duration | 2 h 30 m |
| First Ferry | 07:00 |
| Last Ferry | 23:59 |
| Distance | 81 Nautical Miles |
* Prices subject to change, pricing is taken from last 30 days, last updated 1 May 2026.
The Athens (Piraeus) to Sifnos ferry offers a wide range of onboard facilities and accommodation options depending on which operator and vessel you travel with. With a crossing time of 2 hours 30 minutes to 4 hours 55 minutes, comfort and onboard amenities are a genuine consideration, especially on the longer conventional sailings where the journey takes up to 5 hours.
The most budget-friendly seating option, available across all operators. Perfectly adequate for the faster SeaJets crossing of around 2 hours and 30 minutes. However, on the longer conventional sailings, a more comfortable seating tier is worth considering.
Standard assigned seating available on SeaJets high-speed ferries, with air-conditioned indoor lounges. Please keep in mind that high-speed catamarans typically do not have open deck access during the crossing.
Available on Aegean Sea Lines and Cyclades Fast Ferries conventional vessels, with access to open-air deck areas.
Private windowless cabins available on Aegean Sea Lines conventional ferries. A good option for the longer crossing if you want privacy, rest, or you are prone to seasickness. More affordable than outside cabins.
Private cabins with a porthole or window, the premium accommodation option on this route. Available on Aegean Sea Lines and SeaJets vessels and recommended for travelers who want sea views on the longer crossings.
Available on SeaJets and Aegean Sea Lines, offering enhanced seating comfort and a more premium crossing experience for those who prefer additional space and service on the Piraeus to Sifnos ferry.
Full restaurant and café facilities are available on Aegean Sea Lines vessels, serving hot meals, snacks, and drinks.
Available on SeaJets and Cyclades Fast Ferries services, offering drinks, coffee, and light refreshments for the shorter high-speed crossing.
Available on conventional vessels operated by Aegean Sea Lines and Cyclades Fast Ferries, with panoramic views across the western Aegean and passing Cycladic islands.
All three operators on this route accommodate vehicles onboard. Cars, motorcycles, and campervans can be transported on conventional vessels. Passengers leave their vehicles during the crossing and move to the passenger cabin or deck areas.
Available on most ferries operating on this route, allowing passengers to stay connected. Check with your specific operator for availability and any applicable charges.
Designated children's areas and luggage storage are available on Aegean Sea Lines larger vessels.
Piraeus is the largest ferry port in Europe and the main departure point for ferries to the Cyclades from Athens. Ferries to Sifnos depart from gates E6, E7, E9, and E10. Gate assignments can change, so always check your booking confirmation and the electronic display boards at the port on arrival.
The Green Line (Line 1) connects Piraeus station directly to central Athens (Monastiraki, Omonia) in approximately 30 minutes. From the metro station, gates E6–E10 are a 10–15-minute walk. Please allow more time if you are transporting luggage.
Taxis from central Athens cost approximately $20–30. From Athens Airport, a taxi to Piraeus takes approximately 45–60 minutes and costs around $55–65. Pre-booking is strongly recommended during peak season.
A direct suburban rail service connects Athens Airport with Piraeus station in approximately 65 minutes. This is a cost-effective option for travelers arriving at the airport and heading directly to the port.
Boarding: As a general rule of thumb, it's best to arrive at least 45–60 minutes before departure if traveling on foot and approximately 90 minutes when traveling with a vehicle. During peak summer months, gates E6–E10 can be particularly busy so we suggest allowing extra time to locate the correct gate and complete boarding procedures.
All ferries from Piraeus arrive at Kamares Port, the island's main ferry terminal located on the western coast of Sifnos in the village of Kamares. The port is approximately 6 km from Apollonia, the island's capital, and is protected from north winds year-round, making it one of the more reliably accessible ferry ports in the western Cyclades. The port area has a range of facilities for arriving passengers, with ticket offices, car rental agencies, a taxi rank, a Municipal Information Office, travel agencies, and a free public car park.
The KTEL bus stop in Sifnos is conveniently located on the central coastal road within a few hundred meters of the port entrance. Buses link Kamares to Apollonia in approximately 10 minutes, and also call at Artemonas, Platis Gialos, Kastro, Faros, and Vathi. Services are regular throughout the summer months and are usually timed around ferry arrivals.
A taxi rank is located at the port exit. Taxis provide fast and flexible connections to every part of the island, though they are more limited in number than on larger islands. Pre-booking a taxi or private transfer for early morning ferry arrivals is recommended if you are traveling in peak season.
Several car rental agencies operate from within the port area and in Kamares village, making it easy to collect a vehicle immediately upon arrival if you plan to explore the island independently. Booking in advance is strongly recommended in July and August when availability is limited.
Please be aware that ferry operators may use different berths within Kamares Port depending on vessel size and tidal conditions. Make sure to confirm your exact arrival berth on your booking confirmation, and note that some ferry operators depart from Piraeus and make intermediate stops at Kythnos and Serifos.
Pet owners will be pleased to know that pets are allowed on ferries from Piraeus to Sifnos. As this is a domestic Greek route, documentation requirements are straightforward, though onboard pet policies vary by operator.
As both Piraeus and Sifnos are within Greece and the EU, an EU pet passport is the standard required document. This document confirms your pet's identity, microchip number, and vaccination history, and is required by ferry operators on this domestic Greek route.
Proof of valid rabies vaccination must be recorded in the EU pet passport. Please ensure all vaccinations are current and documented before travel.
Your pet must be microchipped in compliance with ISO standards. The microchip must have been implanted before, or on the same day as, the first rabies vaccination.
Passengers traveling with pets should declare their animal at the time of ticket booking. For dogs, cats, and ferrets, a valid rabies vaccination certificate is mandatory. Each passenger may travel with a maximum of 5 pets, all vaccinated and with a valid health book.
An EU pet passport is a uniform document that certifies your pet's identity, microchip number, and vaccination history, required for travel between EU member states and on most Greek ferry operators. It is issued by a licensed veterinarian in any EU country and serves as the definitive record of your pet's health and travel eligibility on domestic and international routes.
On most Athens (Piraeus) to Sifnos ferries, small pets weighing under 10 kg may remain with their owner in the passenger cabin. Larger dogs over 10 kg are typically required to use the kennels provided onboard or remain with their owner's vehicle on the car deck.
Given the crossing time on this route, ensuring your pet is comfortable for the full duration is important, particularly on the longer conventional sailings. Travel with pets is free of charge on most operators on this route. Please confirm the operator's specific pet policy at the time of booking as conditions vary by vessel.
Passengers with reduced mobility traveling on the Athens (Piraeus) to Sifnos ferry route should contact their operator directly at the time of booking to arrange appropriate assistance. Conventional vessels are generally the best-equipped option for passengers with mobility requirements on this route, while SeaJets high-speed catamarans may present more limited accessibility due to their compact design.
Available on Aegean Sea Lines conventional vessels, featuring wider doorways and grab rails for passengers with reduced mobility or wheelchair users. These should be requested and confirmed at the time of booking to guarantee availability.
Larger conventional ferries operated by Aegean Sea Lines offer more accessible passenger areas, with step-free or ramped access to main lounges and outdoor deck spaces where vessel design allows. High-speed catamarans have more restricted access between deck levels.
Passengers with reduced mobility are usually given priority boarding ahead of general passengers. Please contact your operator in advance to have this arranged, as Piraeus gates E6–E10 can be busy during peak season departures.
Staff assistance boarding and disembarking is available upon request. This is particularly useful at Kamares Port in Sifnos, where gangway configurations can vary depending on the berth assigned and the size of the vessel.
Passengers traveling with a car who have mobility needs may in some cases be permitted to remain closer to their vehicle during the crossing. However, this must be confirmed with your operator beforehand.
It's best to notify your operator of any accessibility or special assistance requirements at the time of booking rather than at the port. Provisions vary by vessel and advance notice ensures the right arrangements are in place. You can also contact DirectFerries customer support for guidance on accessible ferry options on the Athens (Piraeus) to Sifnos route.
Sifnos is one of the most popular islands in Greece among tourists and the ferry connection from Piraeus has limited daily sailings compared to busier routes. Reserve tickets at least 6–8 weeks in advance if you are traveling in July and August, and book as early as possible for weekend sailings throughout the summer season.
Plan to arrive at Piraeus Port at least 45–60 minutes before departure if traveling on foot and approximately 90 minutes when traveling with a vehicle.
Unlike Mykonos or Santorini, Sifnos has no airport. The ferry is the only way to reach the island, which means planning your travel carefully is especially important.
SeaJets is the fastest option at approximately 2 hours and 30 minutes, ideal for travelers on a tight schedule or island-hopping in Greece. Alternatively, Aegean Sea Lines take around 5 hours but offer cabins, open decks, and a restaurant.
Many Piraeus to Sifnos sailings stop at Kythnos and Serifos en route, adding time to the journey. If speed matters, specifically book a direct sailing or choose a SeaJets high-speed service.
Keep your passport or EU ID card, pet documentation, and any discount eligibility proof readily accessible at check-in. Although this is a domestic Greek route, ID is required for boarding all ferry services.
High-speed and conventional ferries offer very different experiences and prices on this route. Use Direct Ferries to view all operators, crossing times, and live prices side by side before booking your Athens to Sifnos ferry.
The western Aegean and the approach to the western Cyclades can be affected by strong winds in summer, particularly in July and August. High-speed catamarans can be delayed or cancelled in rough conditions, and the approach to Kamares can be choppy. If you are prone to seasickness or have an important onward connection, choosing a conventional vessel reduces this risk.
For the Aegean Sea Lines crossing of approximately 5 hours, a cabin is a worthwhile investment if you wish to get some rest.
