Santorini to Mykonos Ferry
From Santorini to Mykonos by sea: fast catamarans cross the central Cyclades in around 2 to 3 hours.
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The crossing
Santorini and Mykonos are two of the most popular Cyclades islands, and high-speed catamarans link them through the summer. Direct sailings take a little over two hours; services that call at Ios, Naxos or Paros on the way take closer to three.
Ports
Ferries leave from Santorini's Athinios port below the cliffs (not the old port under Fira) and arrive at the New Port of Mykonos (Tourlos), a couple of kilometres north of Mykonos Town, where buses and transfers meet arrivals.
Operators
High-speed services are run by companies such as SeaJets, Golden Star Ferries and Blue Star Ferries. Compare departures to match your timing and budget.
Booking tips
- Book ahead in peak summer — this is a heavily travelled island-hopping leg.
- High-speed catamarans can be cancelled in strong meltemi winds, so leave buffer time.
- Compare operators in one search via Direct Ferries before you commit.
Frequently asked questions
- How long is the ferry from Santorini to Mykonos?
- High-speed catamarans take roughly 2 to 3 hours depending on the route and how many islands they call at along the way.
- Are there direct ferries between Santorini and Mykonos?
- Yes, several daily high-speed services in summer, some direct and some calling at Ios, Naxos or Paros en route. There are far fewer in winter.
- Should I book the Santorini–Mykonos ferry in advance?
- In July and August, yes — this is one of the busiest Cyclades routes and popular sailings sell out. Off-season you can usually book closer to departure.