Greek Islands (Aegean) Ferry Network
Piraeus + Rafina hub-and-spoke across the Cyclades + Dodecanese + Crete
The Aegean ferry network is Europe's densest island-hopping system — 12 million passengers a year moving between Piraeus, Rafina + 40+ Greek islands. This map shows the highest-traffic routes; Blue Star Ferries, SeaJets, Golden Star + Anek operate them. Book July-August 4+ weeks ahead — routes sell out.
12 nodes·15 routes·Powered by MapLibre + OpenFreeMap
Operators
Blue Star FerriesSeaJetsGolden Star FerriesAnek LinesMinoan LinesHellenic Seaways
Peak season
July-August peak · June + September shoulder · reduced October-April
Booking tips
- 1FerryHopper is the leading aggregator — compare all operators.
- 2Book 4+ weeks ahead for July-August departures.
- 3Fast catamarans (SeaJets) are faster but cancel more often in Beaufort 6+ winds.
- 4Blue Star Ferries + Anek Lines are the reliable slow-ferry backbone.
- 5Rafina port is closer to Athens Airport than Piraeus — faster for Mykonos.
Booking: FerryHopper (Greek ferries aggregator)
FAQs — Greek Islands (Aegean) Ferry Network
Which Aegean ferry route is busiest?
Piraeus-Santorini + Rafina-Mykonos are the two heavy corridors. 4-6 daily crossings in peak summer.
Can I hop multiple islands cheaply?
Yes — inter-Cyclades routes (Naxos-Paros-Ios-Santorini + Mykonos-Paros) are the classic backpacker circuit. Book each leg individually via FerryHopper.