Blue Star Ferries ship serving Piraeus to Kasos
Athens → Southern Aegean

Piraeus to Kasos Ferry

Compare Piraeus to Kasos ferry prices by travel date, review the available operators and check the passenger, vehicle and onboard choices before you book.

from 12h Up to 3 weekly Cars & passengers Cabins worth comparing
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Compare Piraeus to Kasos ferry tickets

Choose your travel date, passengers and vehicle details to check current Piraeus to Kasos sailing options and ticket prices.

Prices and availability depend on the exact sailing, passenger mix, vehicle dimensions and ticket conditions. Treat the final booking result as definitive.

Route choice & fare planning

Piraeus to Kasos ferry

Piraeus–Kasos is a very long southern-Aegean ferry route between Athens and the small island south-west of Karpathos. Blue Star Ferries currently publishes up to three routes each week and a journey from about 12 hours. Departures are shown from Piraeus Gate E7, and the live booking result should be checked carefully because these services can form part of extended multi-island itineraries.

A conventional passenger-and-vehicle ferry makes the route practical for travellers bringing a car, but the length of the crossing makes accommodation especially important. Compare private cabins, reserved seats and the onboard facilities of the assigned vessel. Weather, seasonal scheduling and the number of intermediate calls can all change the total time at sea.

The ferry arrives at Fri, Kasos’s main harbour and capital. Blue Star currently lists onward links from Kasos to Heraklion, Anafi, Karpathos, Santorini and Sitia. This makes the island part of a useful southern chain between the Cyclades, Crete and Karpathos, but long distances mean that same-day connections should never be assumed without checking the actual timetable.

Even on Piraeus to Kasos, fares and vessel assignments can vary by departure, so compare the live options rather than relying only on a typical journey time.

For Piraeus to Kasos, the advertised crossing time is only one part of the journey. Allow for port access, check-in, boarding and disembarkation when deciding which departure best fits the day.

Featured direct operator

Ferry operator from Piraeus to Kasos

Compare the exact vessel, journey time, boarding instructions and onboard facilities before choosing your sailing.

Departure and arrival ports

Piraeus and Kasos ferry ports

Check the current ticket for the correct gate, terminal instructions and operator check-in deadline before travelling.

Aerial view of Piraeus ferry port in Athens
Athens / Attica

Piraeus Ferry Port

Piraeus is Greece’s largest ferry hub. For this route, current Blue Star guidance points to Gate E7; always use the final gate and boarding instructions shown on your ticket.

  • Metro, road and taxi access from Athens
  • Multiple ferry gates spread around a very large harbour
  • Current operator guidance: Gate E7 for this route
Kasos Ferry Port
Southern Aegean

Kasos Ferry Port

Kasos ferries arrive at Fri, the island’s capital and principal harbour settlement. The port is compact and close to local services, while road connections lead to Agia Marina, Panagia, Poli and the rest of the island.

  • Arrival in Fri, the island capital
  • Local services close to the harbour
  • Road links to Kasos villages and beaches
Travel information

Greek domestic ferry travel: identification, boarding and practical planning

This is a domestic Greek ferry route, but passengers still need accurate booking details and accepted identification. Vehicle travellers should carry normal registration and insurance documents, while cabin passengers should confirm berth type and boarding instructions before reaching Piraeus.

Passenger identification

Use the same passenger name as your accepted identification and keep the document ready with the e-ticket.

Vehicle details

Enter accurate vehicle dimensions and carry normal registration and insurance documents when travelling with a car or motorcycle.

Long-route boarding

Allow time to find the correct gate, load vehicles if applicable and settle into the assigned seat or cabin before departure.

Blue Star Ferries ship and travel to Kasos
After arriving in Kasos

Fri is a compact harbour base for exploring Kasos

The capital wraps around the island’s main harbour, with accommodation and tavernas nearby. Road travel opens access to Agia Marina, Panagia, Poli and quieter coastal areas.

FriAgia MarinaPanagiaKarpathosSitia

Blue Star currently links Kasos with Anafi, Santorini, Karpathos, Heraklion and Sitia, creating an unusual route chain across the southern Aegean.

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Compare before you book

Alternative ferry routes

Compare departure port, sailing length, vessel type and onward travel before choosing your itinerary.

Common planning questions

Piraeus to Kasos ferry ticket & travel questions

How long is the Piraeus to Kasos ferry?

From 12 hours.

Which ferry company operates Piraeus to Kasos?

Blue Star Ferries publishes the Piraeus–Kasos route. The live booking result identifies the exact vessel, departure time and calling pattern for your selected date.

Can I take a car?

Yes when the selected conventional passenger-and-vehicle ferry offers vehicle space. Enter the correct vehicle category and dimensions, and book early on low-frequency or busy summer sailings.

Can I travel as a foot passenger?

Yes. Foot passengers are accepted on the normal passenger services. Check the selected vessel, departure gate and current operator instructions before travel.

Are cabins available?

Cabins are available on conventional Blue Star ferries, subject to the vessel assigned to your departure. They are particularly worth comparing on a crossing of 12 hours.

Can I take a pet?

Pet travel is subject to the operator’s current rules and facilities on the selected vessel. Add the pet correctly when booking and check current documentation and accommodation requirements.

How early should I arrive?

Follow the check-in time on your booking and allow extra time to reach the correct Piraeus gate. Current Blue Star information points to Gate E7 for this route.

Does the timetable change by season?

Yes. Current Blue Star destination information shows up to three routes each week, but sailing days, times, intermediate calls and vessel assignments can change by season and operating conditions.

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Check Piraeus to Kasos ferry prices

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