Blue Star Delos

Blue Star Delos was constructed in 2010. It measures 145 meters long and 23 meters wide, and accommodates around 2,400 passengers, and over 430 vehicles.
Continue reading to learn about the routes, the seat and cabin types, the on-board facilities, and much more.

The vessel primarily operates the Athens (Piraeus)-Paros-Naxos-Ios-Santorini line, providing a vital daily connection between Athens and the central Cyclades. This route runs year-round, with departures increasing in frequency during the summer months as demand peaks.

The Athens-Santorini and Athens-Paros crossings are among the most popular, with travel times of about 7 to 8 hours to Santorini and around 4 hours to Paros. The Athens-Naxos connection is also highly frequented, taking roughly 5 hours, while the Athens-Ios connection generally lasts about 7 hours.

Direct inter-island links on the same line are equally important. The Paros-Naxos crossing, at less than an hour, is a favorite among island-hoppers, while the Naxos-Santorini connection takes about 2 hours and is one of the busiest in the Cyclades. In the peak season from June to September, Blue Star Delos may also include stops at Syros or Anafi, adding further flexibility for travelers exploring the islands.

Discover the seat and cabin types available on the vessel:

Economy seats

Economy seats are located in indoor lounges and outdoor public areas on deck. They are the most budget-friendly way to travel and are popular for short or daytime crossings where passengers spend much of their time on deck.

Aircraft-type seats

Blue Star Delos is equipped with several lounges offering numbered, reclining seats similar to airplane seating. These provide a quieter, more organized space than general economy areas and are well-suited for longer sailings when passengers want extra comfort without booking a cabin.
These seats are called AIR SEATS LOUNGE 1, 2, 3, 4, and 5.

Business Class lounge

The vessel features a Business Class Lounge located in a quieter area at the front of the ship. Seating is unassigned, and passengers are served drinks and light refreshments directly at their seats.

Cabin types

For maximum comfort and privacy, Blue Star Delos features fully equipped cabins, all with a private bathroom, air conditioning, fresh linens, and amenities such as TV and telephone.

• • Inside and outside cabins: Available in single, double, triple, and quadruple layouts. Outside cabins include a porthole with natural light and sea views, while inside cabins are windowless.
• • Deluxe (Luxury) cabins: Spacious cabins featuring a double bed, private lounge area with sofa, TV, and minibar for added comfort.
• • Accessible cabins: Designed for travelers with reduced mobility, with wider doors, adapted bathrooms, and close access to elevators and main facilities.
• • Pet-friendly cabins: Adapted for passengers traveling with animals, these cabins have hard flooring for easier cleaning and maintenance.

The vessel offers a wide range of onboard facilities designed for a comfortable and enjoyable journey.

Food & drink

Travelers can choose between a self-service or fast-food–style restaurant, or an indoor café/bar serving coffee, pastries, and snacks, as well as outdoor bars on the sun deck where passengers can enjoy refreshments while admiring the sea views.

Shopping facilities

Onboard shopping is available at a shop that stocks a variety of goods, including fragrances, cosmetics, spirits, travel accessories, local products, and souvenirs. An ATM is available on board for cash needs.

Entertainment

Blue Star Delos is equipped with several lounges featuring flat-screen TVs, providing comfortable spaces for relaxation. The "@sea" infotainment portal, accessible on passengers’ personal devices via Wi‑Fi, provides music, podcasts, real-time ship tracking, weather updates, and games. Younger passengers can also spend time in the children’s play area.

Pet-friendly facilities

The vessel offers both outdoor kennels and specially designated pet cabins. Pets weighing over 10 kg may travel on the open decks when leashed (and muzzled if required), while smaller pets under 10 kg may be brought indoors if kept in carriers. Assistance dogs are permitted in all public areas of the ship without leash or carrier requirements. Pet owners remain responsible for their animals’ hygiene and travel documents during the voyage.

Accessibility features

The vessel is designed to accommodate passengers with reduced mobility. Elevators connect all passenger decks and garages, while public areas and restrooms are wheelchair-accessible. Adapted cabins are also available, featuring wider doors, walk-in showers, and grab rails for easier access.

Wi-Fi and connectivity

Wi-Fi access is available throughout the ship, with access codes available for purchase at reception desks and onboard bars. Coverage may vary depending on the ship’s location at sea, but passengers can stay connected during their journey.

Additional services

To enhance passenger comfort, Blue Star Delos provides a 24-hour information desk for assistance, as well as a 24-hour telemedicine service for medical needs.

The ferry has a capacity for approximately 430 vehicles in its garage deck, accommodating cars, motorbikes, bicycles, campers, caravans, trailers, and trucks. Bicycles are transported free of charge.

Passengers can carry up to 50 kg, or 1 cubic meter of luggage, free of charge. If passengers exceed the allowance, additional arrangements must be made with the Chief Purser, who may refuse excess baggage or direct it to paid storage.

Valuable possessions can be handed over to the Chief Purser for safekeeping, with a receipt issued. The company is liable for loss or damage to luggage only if it has been handed over for safekeeping and a receipt has been issued. The company is not responsible for any loss of money, valuables, or luggage left in the cabins, the vessel's public areas, or inside vehicles.

The transportation of flammable and hazardous materials is strictly prohibited.

Discover the story of the vessel:

Construction (2010-2011)

Blue Star Delos was built at the Daewoo Shipbuilding & Marine Engineering (DSME) yard in South Korea. It was launched in November 2010 and completed its sea trials in June 2011. The vessel was delivered in October 2011, departed from Korea later that month, and arrived in Greece at the port of Piraeus on November 9, 2011. Immediately after its arrival, the ferry entered service with Blue Star Ferries, serving the Piraeus-Paros-Naxos-Ios-Santorini line.

Renewable Energy Innovation Project (2012)

In 2012, Blue Star Delos was selected as the test vessel for the Renewable Energy Innovation Project. Solar panels and energy monitoring systems were installed on board to evaluate energy savings and emissions reductions. This marked the first Greek passenger ferry to participate in such a program.

Scrubber retrofit (2020-2021)

In November 2020, Blue Star Delos entered the Perama repair zone for a scheduled environmental retrofit. It was fitted with an exhaust-gas cleaning system (scrubber) to meet emissions standards. The project was completed in early 2021, and the ship resumed regular service on the Cyclades route in March of that year.