You arrive inside a volcano
Ferries sail into the flooded caldera and dock at Athinios, with Fira and Oia stacked on the cliffs above. It is the single best arrival into any Greek island — sit on the open deck for it.
What is the best way to travel between Athens and Santorini?
High-speed ferries cover the Athens - Santorini route in as little as 4 hours 30 minutes, with conventional ferries taking 7 to 8 hours at roughly half the fare. Sailings leave from Piraeus, Rafina and Lavrio and all arrive at Athinios port below Fira. On board you'll find allocated seating in Deck, Economy or Business classes, cafés, and open-air decks with caldera views. Compare departures and book online — your booking link arrives instantly by email. Ferries run from April to October. High-speed: 4.5 – 5.5 h. Short trips, arriving the same day. Conventional: 7 – 8.5 h. Budget, families, cars and big luggage. Overnight cabin: 8 – 9 h. Sleeping on board (seasonal).
Athens
Santorini
~235 km
4h 30m
fastest crossing
Up to 10
departures in summer
07:25
Piraeus
16:30
Latest departure
Apr – Oct
ferry season
What makes the Athens–Santorini ferry one of the world's best sea journeys?
Many sailings stop at other islands
Depending on the sailing, your ferry may call at Paros, Naxos, Ios or Syros on the way. That adds time but also free sightseeing — check the stops before you book.
Bring the car, or skip it
Conventional ferries carry cars and motorbikes. High-speed catamarans are foot-passenger only. Most visitors don't need a car in Santorini, as buses and transfers cover the main villages.
Cafés and restaurants on board
Expect coffee, sandwiches and Greek plates at higher-than-shore prices. On a long conventional sailing, bringing your own snacks is normal and welcome.
Wi-Fi is patchy at sea
Coverage comes and goes between islands. Download your ticket, offline maps and hotel address before boarding, and carry a power bank.
Summer winds can change plans
Strong meltemi winds in July and August can delay or cancel sailings, high-speed boats first. Keep your first and last day flexible, and don't book a same-day flight home.
Piraeus, Rafina or Lavrio: which Athens port should I use?
All three are within an hour of central Athens. Your choice changes the crossing time, the price and how you get there.
Piraeus
Most sailings. Athens' main port, 25 minutes from the centre on metro line 1. The most departures and both ferry types. The port is huge, so check your gate number (E1–E10) on the ticket.
How to get to the port
Metro line 1: ~25 min from Athens city centre
Taxi: ~30 min from Athens city centre
X96 airport express bus: ~1 h 15 min from the airport
Taxi: ~50 min from the airport
$ under $10 · $$ $10–40 · $$$ over $40, per trip
Address: Gates E1–E3, Akti Miaouli, Piraeus
Rafina
Shortest crossing. About 30 minutes by taxi from the airport and an hour by bus from Athens. Best for high-speed sailings and late-arriving flights.
How to get to the port
KTEL bus: ~1 h from Athens city centre
Taxi: ~50 min from Athens city centre
Taxi: ~30 min from the airport
$ under $10 · $$ $10–40 · $$$ over $40, per trip
Address: Rafina Port, Arafinidon Alon, Rafina
Lavrio
Quieter. A small port southeast of Athens with fewer crowds and limited, seasonal sailings. Worth a look if you're staying in the south of Attica.
How to get to the port
KTEL bus: ~2 h from Athens city centre
Taxi: ~1 h 10 min from Athens city centre
Taxi: ~40 min from the airport
$ under $10 · $$ $10–40 · $$$ over $40, per trip
Address: Lavrio Port, Mikis Theodorakis, Lavrio
Arriving at Athinios port in Santorini
Every ferry docks at Athinios, at the bottom of the caldera cliff below Fira. Taxis, buses and hotel transfers wait at the top of the ramp. In high season, pre-book your transfer, because the taxi queue can be long.
How to get from the port
Bus to Fira: ~30 min, the cheapest option
Taxi to Oia: ~35–40 min
Hotel transfer: pre-arranged, a driver meets you at arrivals
$ under $10 · $$ $10–40 · $$$ over $40, per trip
Address: Athinios Port, Megalochori, Santorini
What are the luggage rules on Greek ferries?
Most operators let foot passengers bring generous luggage with no extra charge — it's a lot more relaxed than flying.
Large suitcases go on the racks near the entrance. Load and collect them yourself.
Keep passports, medication and valuables in a small bag at your seat.
High-speed boats have tighter space, so pack lighter if you can.
Porters at Athinios can help. Agree a price first.
Which seat is best on the Athens to Santorini ferry?
Seat classes vary a little by operator, but almost every ferry offers these four.
- Best value. Economy seat. An assigned, air-conditioned indoor seat. Book early for a window. The right choice for most travelers.
- Cheapest. Deck. Open-air with big sea views. Windy, and hot in summer, so bring a hat and a layer.
- Quieter. Business lounge. Wider seats and fewer people. Worth it on an 8-hour conventional sailing or if you need to work.
- Overnight. Private cabin. Beds and a door that locks. Best for overnight sailings and families with young children.
If you get seasick
Sit mid-ship on the lowest passenger deck, where the boat moves least, and watch the horizon. Avoid a big meal before boarding.
For the best views
The side of the ship with the best caldera view when you arrive changes with the route.
How do I board my ferry?
1
Arrive at the port 60–90 minutes before departure
Summer traffic in Piraeus can be heavy, so leave extra time.
2
Find your gate
Piraeus has gates E1–E10. Your ticket lists yours, and port staff can point the way.
3
Show your ticket and ID
Scan the QR code from your phone. Some operators also check passports.
4
Board, stow luggage and settle in
Head to the open deck as the ship leaves harbor, and again as you approach the caldera.