SeaJets: speed, comfort to discover the islands of Greece by catamaran

Traveling between Greek islands has never been so fast and convenient. Thanks to the shipping company SeaJets, you can reach dozens of destinations in the Aegean Sea aboard modern, high-speed catamarans. But what makes boats so special compared to others? In this article, let’s find out where SeaJets arrives, how long the trip takes, what the benefits of catamaran sailing are, and the differences from traditional ships.

What are SeaJets catamarans?

SeaJets are high-speed boats, often catamarans, designed to move quickly between the islands of Greece and particularly between the Cyclades. These modern boats offer air-conditioned interiors, comfortable seating, snack bars, and sometimes Wi-Fi on board.

Unlike traditional ferries, SeaJets catamarans do not carry vehicles (with some exceptions) and are designed exclusively for passengers.

SeaJets catamarans active among Cyclades destinations (Greece)

Some of the best-known vehicles in the SeaJets fleet include:

  • WorldChampion Jet – One of the fastest in the world: up to 50 knots
  • Power Jet
  • SuperJet
  • SeaJet 2

All are lightweight, maneuverable catamarans that are ideal for those who want to maximize travel time between islands.

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Mykonos, Santorini, Naxos and other destinations connected by SeaJets catamarans

SeaJets connects more than 25 islands in the Aegean in Greece. Here are some of the most popular routes taken by the fast catamarans:

  • Athens (Piraeus) – Mykonos – Naxos – Santorini
  • Crete (Heraklion) – Santorini – Ios – Paros – Mykonos
  • Paros – Naxos – Koufonissi – Amorgos
  • Mykonos – Tinos – Andros – Rafina

Many catamarans run multi-stop routes, perfect for island hopping.

Benefits of the SeaJets catamaran

SeaJets catamarans are the perfect choice for those who want to travel between popular Greek islands such as Mykonos, Santorini and Naxos in a fast, comfortable and stress-free way. Compared to traditional ferries, they offer a number of advantages that make them ideal for short and frequent travel between the Cyclades.

Here are the main strengths:

  1. Speed: allow dramatically reduced travel time between islands.
  2. Comfort on board: air-conditioned environments, numbered seats and refreshment areas make for a pleasant trip.
  3. Frequency of departures: many daily runs in peak season, perfect for flexible itineraries.
  4. Ease for island hopping: great for visiting multiple islands in a few days.
  5. Panoramic view: large windows to enjoy the scenery, even without outside decks.

SeaJets or traditional ferries: what are the differences?

If you are planning a trip among the Greek islands, you will often be faced with a choice: better a SeaJets catamaran or a traditional ferry? Both options have different advantages and features, and the choice depends on the type of experience you seek, the time you have available, and your budget.

  • SeaJets catamarans are designed for those who want to move quickly between islands, perhaps making several stops in a few days.
  • Conventional ferries, on the other hand, are slower but offer ample space, vehicle transportation, and greater stability in rough seas.

Here is an overview of the main differences:

Speed: SeaJets are significantly faster. Many routes are traveled in half the time of traditional ferries, making them ideal for those who have a tight itinerary or want to optimize time.

Price: catamarans, precisely because of their speed and modernity, cost more than classic ferries. If you are on a tight budget, it might be better to opt for a traditional ship.

Vehicle transport: most SeaJets do not accept cars or scooters on board (with a few exceptions). Traditional ferries, on the other hand, carry vehicles, campers and caravans, offering more flexibility for those traveling on the road.

Stability at sea: catamarans can be more susceptible to rough seas, especially on high wind days (meltemi). Larger ferries, due to their tonnage, offer more stable sailing, and are often preferred by those who are seasick.

Comfort and interior: SeaJets offer modern environments, numbered seats, air conditioning, and on-board amenities such as snack bars. However, space is more limited than on traditional ferries, which have outdoor decks for walking or sunbathing.

Baggage management: on SeaJets, luggage is stored in special areas and is not accessible during the trip, while on classic ferries you can often keep your backpack with you or access the vehicle’s trunk.

seajets catamarans greece cyclades

When it pays to choose SeaJets catamaran

  1. If you want to save time between islands.
  2. If you don’t have to travel by car or scooter
  3. If you prefer modern comfort and numbered seats
  4. If you book in high season, to find more available rides

Practical tips for traveling with SeaJets

Traveling by catamaran is comfortable and fast, but there are some small caveats that can make the experience even more enjoyable. SeaJets catamarans provide tight boarding times, limited space for luggage and can be more sensitive to rough seas than traditional ferries. So here are some practical tips to make the journey a smooth one, from booking to disembarkation.

If you are prone to seasickness or want to prevent it, we also suggest you read our dedicated article: Tricks to avoid seasickness on the ferry.

Here is a list of tips if you have never traveled by catamaran:

  • Arrive at the port well in advance: at least 30-45 minutes early, especially in peak season. SeaJets do not wait for latecomers.
  • Book in advance, both to save money and to guarantee you a spot on the most popular days.
  • Essential luggage on hand: large luggage should be left in a common area that is not accessible during the crossing. Carry a backpack with water, documents, a book or something to munch on.
  • Check the weather before leaving: if rough seas are forecast, you may prefer an early morning crossing (conditions tend to be calmer).
  • Seasickness? Be prepared in good time: carry specific chewing gum, anti-nausea bracelets or natural remedies.
  • Keep your boarding pass handy, either paper or digital, to avoid hiccups when checking in.
  • Charge your cell phone and other devices before your trip: outlets are not always available on board.

seajets catamarans greece cyclades

Book SeaJets catamarans on Ferryfinder and set out to explore the Cyclades in Greece

SeaJets catamarans are the ideal solution for those who want to travel quickly between the Greek islands without sacrificing comfort and convenience.

From Mykonos to Santorini, frolicking around Naxos or reaching Koufonissi, with SeaJets your journey will be smoother and more relaxed.

Check routes on Ferryfinder, choose those operated by Seajets and book now!

FAQ Frequently asked questions about SeaJets catamarans

-What are the SeaJets?

SeaJets is a Greek shipping company that operates mainly in the Aegean Sea, connecting the Cyclades islands, Crete, and the port of Piraeus (Athens). It largely uses high-speed catamarans, ideal for those who want to move quickly between islands. SeaJets are designed for passenger transport (in most cases without vehicles) and offer a comfortable, modern and fast service.

– Do SeaJets catamarans launch even in rough seas?

-Depends on the intensity of bad weather. SeaJets catamarans can sail even in moderately rough seas, but in case of very strong winds or prohibitive conditions (such as during the summer meltemi), some departures may be delayed or canceled for safety reasons. If you are seasick, it is advisable to travel in the morning and choose a larger, more stable ferry if available.

– What happens if the SeaJets catamaran does not start?

If your catamaran is canceled due to bad weather or other operational issues, you are entitled to a full refund or rescheduling of your departure. The company or agency through which you booked (e.g., Ferryfinder) will provide assistance in changing your reservation or choosing an alternate route. It is important to check emails or messages shortly before departure, especially if the weather is not the best.

– How long does it take to get to Mykonos by catamaran?

-Depends on port of departure and type of catamaran, but in general:

  • Athens (Piraeus) to Mykonos: about 2 hours 30 minutes to 3 hours
  • Santorini to Mykonos (via Naxos and Paros): about 3 hours to 4 hours
  • Naxos to Mykonos: about 40 minutes to 1 hour 15 minutes

For shorter routes, the time is often less than an hour, making SeaJets ideal for quick trips between nearby islands.