Piraeus - Kos ferry tickets and routes

Piraeus - Kos ferry tickets and routes

The ferry connection between Piraeus and Kos links Greece's largest passenger port with one of the most popular islands of the Dodecanese.

The route operates throughout the year and is useful for holidaymakers, families, business travellers and passengers who want to take a vehicle or book a cabin for the long crossing.

Through booktickets.gr, travellers can compare available ferry routes, fares and companies before selecting the connection that best fits their plans.

Departure and arrival ports

Port of Piraeus

The port of Piraeus is the main ferry hub in Greece.

It can be reached by:

• Metro
• Electric railway
• Suburban railway
• Bus
• Taxi
• Private vehicle

Ferries travelling to the Dodecanese depart from the relevant section of the port.

For Dodecanese routes, gate E1 is commonly used.

Passengers should still check the information shown on their ticket before departure, as the exact berth can change for operational reasons.

Port of Kos

The port of Kos is located directly in Kos Town.

After disembarking, passengers are close to:

• Hotels
• Restaurants
• Car rental offices
• Local transport

From the port, it is easy to continue to other parts of the island.

Piraeus - Kos ferry duration

The travel time depends on the vessel and the number of intermediate stops.

The journey takes between 11 and 17 hours.

Routes with fewer port calls are faster.

Connections that stop at several islands of the Dodecanese require more time.

Services operated by Blue Star Ferries may include stops such as:

• Syros
• Patmos
• Leros
• Kalymnos

Services operated by Seajets may also call at ports such as:

• Mykonos
• Evdilos in Ikaria
• Karlovasi in Samos
• Patmos
• Leros
• Kalymnos

Many sailings operate overnight and arrive in Kos in the morning.

Piraeus - Kos ferry ticket prices

Fares vary by travel period, availability and the selected seat or cabin category.

The main price ranges are:

• Economy passenger ticket: €45 - €63
• Car ticket: €80 - €160
• Cabins: €90 - €150 per passenger

Without a discount, a passenger fare on a conventional Seajets vessel can be €46.70.

With Blue Star Ferries, the corresponding fare can reach €63.

For a car, a fare with Seajets can be €82.70, while Blue Star Ferries may charge €153.50.

Available prices are shown before the booking is completed.

Cabins and passenger seats

Because this is a long route, the ferries offer several accommodation options.

Available cabin categories can include:

• Single cabins
• Double cabins
• Triple cabins
• Four-berth cabins
• Individual beds in shared cabins

A cabin is particularly useful on overnight sailings because passengers spend many hours on board.

Depending on the vessel and company, travellers may also find:

• Private single cabin
• Private double cabin
• Private triple cabin
• Private four-berth cabin
• Bed in a shared cabin
• Numbered airplane-style seat
• VIP seat on selected vessels

Travelling with pets

Pets can travel on the Piraeus - Kos route.

The animal must be included in the booking.

Before departure, passengers should have:

• Pet health booklet or required travel documents
• Pet ticket
• Food
• Lead
• Carrier, when required

Some vessels provide dedicated pet areas or pet-friendly cabins.

Large dogs may need to travel with a lead and muzzle.

Ferry ticket discounts

Discounts of up to 50% may be available, depending on the ferry company and passenger category.

The main categories can include:

• Students
• ISIC card holders
• Children and infants
• Large families and families with three children
• Permanent island residents who meet the relevant conditions
• Passengers with disabilities and accompanying persons
• Members of specific armed forces categories
• Travellers eligible for special promotional fares

Children up to a certain age may travel free of charge but still need to be included in the booking.

Older children may receive a 50% discount.

Conditions vary by ferry company and ticket category.

Additional ferry ticket offers and discounts can be checked before booking.

Ferry company offers

Commercial offers may be available throughout the year.

These can include:

• Early booking offers
• Return ticket discounts
• Cabin promotions
• Special Economy fares
• Super Economy fares
• Hotel and ferry packages
• Loyalty programme benefits

Blue Star Ferries may offer special Economy fares and other promotions on selected Dodecanese routes.

Members of the SeaSmiles loyalty programme may also benefit from additional offers on selected sailings.

Find all the routes

Ferry companies Piraeus - Kos

The route is operated by:

• Blue Star Ferries
• Seajets

The vessels offer different combinations of seats, cabins and vehicle capacity.

Before booking, it is useful to compare not only the fare but also:

• Travel duration
• Departure time
• Number of intermediate stops
• Cabin availability
• Vehicle availability

Onboard facilities

Depending on the vessel, passengers may find:

• Passenger lounges
• Numbered seats
• Interior and exterior cabins
• Restaurants
• Cafes
• Snack bars
• Wi-Fi on selected vessels
• Shops
• Rest areas

As many sailings operate overnight, choosing the right seating or cabin category can make a significant difference to the journey.

Piraeus - Kos departure times

Ferries mainly depart in the afternoon and evening.

During winter, fewer sailings are operated.

In the summer season, the number of departures increases considerably.

The route remains active throughout the year, although the weekly timetable can change by travel period.

Ferry departure to Kos

Ferries from Athens to Kos depart from the port of Piraeus.

For Dodecanese services, gate E1 is commonly used.

Piraeus can be reached by:

• Metro or electric railway
• Bus
• Suburban railway
• Taxi
• Private car

From Athens International Airport, public transport to the port takes between 1 and 1.5 hours.

By car or taxi, the journey can take around 45 minutes in favourable traffic conditions.

Extra time should always be allowed for traffic in and around the port.

Alternative routes to Kos

If no suitable direct sailing is available, travellers can also consider alternative ferry combinations.

These may include:

• Piraeus - Rhodes and then Rhodes - Kos
• Piraeus - Kalymnos and then Kalymnos - Kos

Such combinations can be useful when direct sailings are sold out or when the available departure times do not fit the travel plan.

When are ferry tickets cheaper?

Months with lower demand can include:

• March
• April
• October

Availability may also be better on weekdays than on busy weekends.

Travellers who want more comfort can choose an overnight sailing with a cabin.

Booking early is particularly important for:

• Cabins
• Vehicle spaces
• July and August travel
• Holiday periods

What to expect in Kos

Kos combines beaches, archaeological sites and well-developed visitor services.

The island offers:

• Archaeological attractions
• Organised beaches
• Natural landscapes
• An extensive cycling network
• Restaurants and local cuisine
• Nightlife
• Historic landmarks

The main port is located directly in Kos Town and provides convenient access to the rest of the island.

How can I change my ticket?

Ticket changes are subject to the conditions of the ferry company.

A change may be possible before departure.

Changes can include:

• Travel date
• Departure time
• Seat category
• Vehicle details

Any additional cost depends on the fare rules and the type of ticket booked.

E-ticket and Web Check-in

Electronic tickets are available on Blue Star Ferries services.

Web Check-in is available from 48 hours to 2 hours before departure.

Passengers may need:

• Booking reference
• Access code

Once Web Check-in is completed, the electronic ticket can be used directly from a smartphone.

Frequently Asked Questions (FAQ)

How long does the Piraeus - Kos ferry take?

The journey takes between 11 and 17 hours.

The exact duration depends on the vessel and the number of intermediate stops.

Can I take my car on the ferry?

Yes.

The passenger and vehicle ferries operating on the route have garages.

Vehicle spaces should be booked early, especially during the summer season.

Are cabins available on the route?

Yes.

Long-distance ferries provide several cabin categories.

These can include interior and exterior cabins with different numbers of beds.

When can I find cheaper tickets?

Periods with lower demand and early bookings often provide more fare options.

Special Economy fares can be available for a limited number of passengers.

Can pets travel on the ferry?

Yes.

The pet must be included in the booking.

Depending on the vessel, dedicated pet areas or pet-friendly cabins may be available.

Required health documents must be carried during the journey.

Which ferry companies operate from Piraeus to Kos?

The route is operated by Blue Star Ferries and Seajets.

The available operator depends on the travel date and current timetable.