How to Take the Ferry from Athens to Santorini

Ferries at port in Athens.
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Arriving in Santorini by ferry, docking at the bottom of cliffs that form its famous volcanic caldera, is breath taking especially late in the afternoon.  But if you've never taken a ferry from the ports of Athens, it can be intimidating. Here is everything you need to know to island hop like an old hand.

The first thing you need to know about taking a ferry to any Greek Island is that if you are a nervous traveler who likes to have everything pinned down, paid for and sorted well in advance, you probably should fly to Santorini. Schedules published in advance, online are not always accurate; they change at least annually and often seasonally. Cancelled sailings caused by last minute changes in the weather can scupper your tight schedule too.

Travelers Tip: If you book a hotel independently and then fail to make a ferry connection for the day you are supposed to arrive, you'll still have to pay for your room. To avoid that eventuality, use a Greek travel agent to book both your hotel and your ferry tickets. The agent will then be legally obliged to get you to your vacation. Agents who sell only ferry tickets are under no such obligation nor are online, ferry ticket-only booking agents.

For Independent Travelers

There is a long tradition of travelers fetching up at the docks - everyone from student backpackers to luggage-laden families with children in tow — and getting on a ferry. If you can be a bit flexible and are willing to book your ferry a day in advance, in person — or even buy your ticket at the docks just before boarding, you should be fine. Except around the Easter holidays (Greek Orthodox Easter) and August, when Greek families take island vacations, foot passengers can almost always get on a boat.

Travelers Tip: Always travel as a foot passenger. The ferry fare will be much cheaper and you can rent a car, a moped or a scooter very cheaply when you arrive. Besides, if you take a car by ferry to Santorini, you'll have to negotiate a terrifying road up the side of the caldera with seven hairpin turns.

What Kind of Ferry?

Santorini — or Thira as it is properly known by the Greeks — is a long way from Athens and whether you choose a fast boat or a slow one, you need to allow the better part of a day for travel. There are several kinds of ferries:

Traditional Ferries:  Sea-going ferries travel between Athens and Santorini. These are modern cruising ferries that carry as many as 2,500 people as well as hundreds of cars and trucks. They have airline style seating, private cabins, restaurants and bars as well as some outdoor sundeck areas. They take anywhere from seven hours to almost 14 hours for a puddle jumper that visits eight other islands before it arrives at Santorini.

The Pros

  • You get the feeling of a real sea cruise. You can have a drink or a meal and do a bit of shopping.
  • Most boats stop at several different islands before arriving at Santorini so you can have a quick look at how different they all are and see what portside life is like - though there is not enough time for you to disembark for a look around.
  • You don't have to book in advance and can usually buy your ticket on the day of travel or the day before.
  • The traditional ferries are much cheaper than the speed boats

The Cons

  • They take a long time
  • There are only one or two sailings a day from any given company so if you have bought a ticket and then you miss your boat, you'll lose a whole day of your vacation.

Speed Boats: Hydrofoil or jet ferries travel at speeds of between 35 and 40 knots. Most are catamarans though there are a few older jets that are monohulls. They can carry between about 350 and 1,000 passengers and some also carry vehicles.  Depending upon how many island stops they make, they take between four and a half and five and a half hours. There are lounges where you can get drinks and snacks.

The Pros

  • They shave about three hours off your trip.
  • They are easier to book well in advance.​

The Cons

  • They cost about twice as much as a conventional ferry.  (See below).
  • There is no outdoor space. You spend most of your time strapped into an airplane type seat.
  • Because there is no deck space, you will miss the dramatic arrival at the bottom of the cliffs, one of the highlights of any trip to Santorini.
  • Some people find the motion of the speedboats uncomfortable and motion sickness can be a problem.
  • They are more likely to be canceled because of bad weather than conventional ferries.

Which Port?

Piraeus, on the coast south of Athens, is the port most people choose. It is closest to Athens and has the biggest choice of boats year round. The Athens Metro Green Line  goes from the city center (at Monastiraki) to Piraeus, with the station directly across the street from the main ferry terminal. The journey takes only 15 minutes and the fare is €1.40 (in 2019, for 90 minutes on any part of the public transportation system). Since the Athens Metro starts running at 5:30am, that leaves you plenty of time to get to the port, buy a ticket (if you haven't bought one in Athens or at the Airport already), have a coffee and board the earliest ferries (some leave at 7am and others at about 7:30).

Rafina, north of the city, is only 10 miles from  Athens International Airport and there is a bus service from the airport to the port. Rafina only serves boats for Santorini during the summer months, and then only two speedboat services a day.

The Ferry Companies

These are the main ferry companies serving the Athens to Athinios port, Santorini, in 2019. Fares quoted are based on a midweek sailing in June. Keep in mind that both fares and ferry schedules frequently change:

  • Blue Star is the largest operator on this route, running very large conventional but modern ferries from Piraeus to Santorini. The round trip fare for a foot passenger is €108 for economy with limited availability special economy and super economy fares as low as €98 and rising to to €170 for ferries that deliver you to Santorini in the early afternoon. Their voyages takes between eight and nine hours. 
  • Zante Ferries run two island hopping ferries a week, on Mondays and Thursdays. The trips take 12 hours and 20 minutes and visit 8 other islands before finally arriving in Santorini. Fares start at €39.50 for deck seating, each way. That means no reserved seats but you can sit in any public area. This one is a pretty long journey so it's probably worth investing  for a reserved seat in a more spacious lounge. Economy seats, round trip cost €169.60.
  • SeaJets Run four high speed jet boats a day from Piraeus, with round trip fares in 2019 between €189 and €211 depending upon the boat and the number of stops. The trip takes between four and a half and five and a half each way. Some return trips take as much as an hour longer.
  • Golden Star Ferries run several high speed ferries a day between Piraeus or Rafina and Santorini. The trip takes on their "Super Ferry" takes between five hours and 15 minutes and nearly seven hours and round trips cost between €129.60 and €144. They also run a very slow puddle jumper from Rafina that takes nine hours and 25 minutes but only costs about €116.60

Booking and Buying Tickets

Unless you are determined to spend over the odds to save a few hours on a jetboat or a high speed ferry, booking your ferry a long time in advance is unnecessary and often not even possible. Ferry booking websites and ferry websites often contradict each other, are incomplete (or the information available in English is incomplete) and are notoriously unreliable.

Instead, check the online schedules for a rough idea of when you want to travel, then wait until you arrive to buy your tickets from a local ticket agency. They are available:

  • At the airport  There is a ticketing agent in the arrivals hall at Athens International Airport. Aktinia Travel Services is open 24/7, can get you information on the latest scheduled departures and sell you tickets.
  • All over Athens You'll find branches of travel agents and ticket agents around the tourist areas, near Syntagma Square and probably near your hotel. Look for the Amphitrion Agency, they have offices in Athens city center and in Santorini. Or just ask at your hotel for the nearest reliable ferry ticket seller - they really are everywhere.
  • At the ports The ferry companies maintain ticket offices near the docks and there are literally dozens of ticketing agents on the ground near the boats. In Piraeus, there is even a ferry ticket seller in the Metro Station and one right outside.
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