iLoveFerries
Athens to Santorini by Ferry: Fast vs Conventional, Ports and Tips
How to get from Athens to Santorini by ferry, which port to use and how long it takes.
By the iLoveGreece editorial team · Last reviewed 2026-11
Quick answer
Ferries to Santorini leave mainly from Piraeus, with some summer sailings from Rafina. High-speed boats take roughly 5–6 hours; conventional ferries roughly 7–9 hours with more stops. Flying takes under an hour if time matters more than the sea views.
At a glance
| Option | Approx. time | Good for |
|---|---|---|
| High-speed ferry from Piraeus | 5–6 h | Saving time |
| Conventional ferry from Piraeus | 7–9 h | Stability in wind, deck space, cars |
| Summer sailing from Rafina | Varies | Staying near Athens Airport |
| Flight Athens–Santorini | ~45 min | Short trips |
What to know
- Book ahead in July–August; popular departures sell out.
- Large conventional ferries usually feel calmer in strong north winds.
- Santorini's Athinios port sits below the cliffs — arrange a transfer or bus before you arrive.
- Arrive at the port at least an hour early; Piraeus is large and gates are far apart.
FAQ
How long is the ferry from Athens to Santorini?
About 5–6 hours on high-speed boats and 7–9 hours on conventional ferries, depending on stops.
Is it better to fly or take the ferry to Santorini?
Flying is faster; the ferry is scenic, lets you stop at other islands and avoids airport transfers in Athens.
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Updated 2026-11. General planning guidance. Check with operators and local authorities.