05/09/2026
FIELD NOTES, No. 09 — the Santorini trip actually begins at a port in Athens
Ask a visitor how long it takes to get from Athens to Santorini and you usually get one number: 45 minutes, the flight. Ask an Athenian and you get a chain of them.
Line 3 runs from the airport straight to Piraeus, no change, in about an hour. The X96 bus does the same for €5.50 in about 90 minutes and runs 24 hours a day, which matters when the boat leaves at seven in the morning. From Piraeus it is five to six hours on a high-speed ship, six to nine on a conventional one, and in summer there are up to about eight crossings a day. (Last verified August 2026, OASA and published 2026 operator timetables.)
Rafina is closer to the airport, which is why it gets recommended. But Rafina to Santorini still takes five and a half to six hours, runs only April to October, and has a fraction of the sailings. Rafina is the shortcut to Mykonos, Andros and Tinos — not to Santorini.
One last thing nobody mentions: your ferry docks at Athinios, about 8 km below Fira at the foot of a switchback cliff road.
(Photo: Mikrolimano, one of the smaller harbours in Piraeus.)
The full breakdown, with every operator and route: https://www.santorinisecrets.com/athens-to-santorini/
Ferry or flight — which did you take, and would you do it the same way again?