Ferries from Folegandros to Piraeus can peak at up to 2 daily sailings, Sailing frequency typically peaks in the summer months, with approximately 8 departures offered each week. While schedules may be reduced from Folegandros to Piraeus in other seasons, ferry services are often still available.

Ferry travel from Folegandros to Piraeus on average typically takes 4h 55m. The earliest ferry usually leaves from Folegandros at 06:45, arriving to Piraeus at 13:20 The latest ferry departs at 16:05 and arrives at 20:50.