Rhodes → Kos
Rhodes and Kos connect three times a day in high season and run year-round, a dependable link between the two largest Dodecanese islands. The Dodekanisos Seaways fast ferry takes 2h20m; the conventional Blue Star Ferries boat 3h45m. Wind risk is moderate, and with three sailings a day rather than five or six, a delay on this route costs more time to recover from, so leave at least an hour of buffer before an onward flight from Kos.
Wind & disruption risk: Moderate · 130 km (70 nautical miles)
Ferry options
At the port
Ferries leave Rhodes Town directly and arrive in Kos Town, also a direct arrival with no port transfer. Arrive 45 minutes ahead for the fast Dodekanisos Seaways service. The conventional Blue Star Ferries boat is noticeably slower but carries cars, worth booking if continuing overland on Kos. Both ports sit within walking distance of hotels and the old towns.
Who sails it
- Dodekanisos Seaways Official timetable
- Blue Star Ferries Official timetable
Frequently asked questions
How long is the ferry from Rhodes to Kos?
The quickest crossing takes 2h 20m. Conventional 3h 45m.
How far is Kos from Rhodes?
The crossing covers 130 km, or 70 nautical miles.
How many ferries a day run from Rhodes to Kos?
Around 3 departures a day in high season. Runs year-round.
How much does the ferry from Rhodes to Kos cost?
Fares start near €32 on the cheapest boat and €55 on the quickest. Prices move with season and demand.
How do I get from Rhodes to Kos?
Ferries leave Rhodes Town directly and arrive in Kos Town, also a direct arrival with no port transfer. Arrive 45 minutes ahead for the fast Dodekanisos Seaways service. The conventional Blue Star Ferries boat is noticeably slower but carries cars, worth booking if continuing overland on Kos. Both ports sit within walking distance of hotels and the old towns.
Same-day connection?
Rhodes and Kos connect three times a day in high season and run year-round, a dependable link between the two largest Dodecanese islands. The Dodekanisos Seaways fast ferry takes 2h20m; the conventional Blue Star Ferries boat 3h45m. Wind risk is moderate, and with three sailings a day rather than five or six, a delay on this route costs more time to recover from, so leave at least an hour of buffer before an onward flight from Kos.
Times, prices and frequencies are indicative and change by season and operator. Always confirm the live timetable before you book.