14 sailings in the next 14 days · operators: Seajets · crossing time 1h35 – 1h35
The Piraeus to Kythnos ferry is your gateway to one of the quieter corners of the Cyclades — an island that rewards travellers who venture beyond the busiest routes. The crossing departs from Greece’s main port and runs through the season from February to September, making Kythnos accessible across much of the year.
Sailings run daily during the season, so you can plan your trip with confidence. Expect around one departure per day throughout the operating period.

Useful Resources for Your Greek Island Trip
Tickets from €18.00 (source: openferry)
| Date | Departs | Arrives | Duration | Vessel | Operator |
|---|---|---|---|---|---|
| 2026-08-04 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-05 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-06 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-07 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-08 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-09 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-10 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-11 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-12 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-13 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-14 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-15 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-16 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| 2026-08-17 | 15:00 | 16:35 | 1h 35m | Champion Jet1 | Seajets |
| Departure | Days | Season window | Vessel |
|---|---|---|---|
| 15:00 | MTWTFSS | now → 2026-09-13 | Champion Jet1 |