Ferry to Kos 2026: routes, prices & tickets
Ferries to Kos from Piraeus and nearby islands. See which port, which company and how much it costs — then book online.
Ferry tickets to Kos
- Departure ports
- 1
Ferries to Kos from Athens and the mainland
| Route | Travel time | Type | Ferry companies | from | Link |
|---|---|---|---|---|---|
| Piraeus to Kos | — | — | — | — | Schedule → |
How much is the ferry to Kos
When to book: for July–August 3–4 weeks ahead; May, June and September have more availability. Discounts for students, large families and island residents.
Kos ferry FAQ
Which ports have ferries to Kos?
Ferries to Kos leave from Piraeus, plus connections from nearby islands.