Ferries from Kiel to Oslo can peak at up to 1 daily sailings, Sailing frequency typically peaks in the summer months, with approximately 7 departures offered each week. While schedules may be reduced from Kiel to Oslo in other seasons, ferry services are often still available.

Ferry travel from Kiel to Oslo on average typically takes 20h 0m. The earliest ferry usually leaves from Kiel at 14:00, arriving to Oslo at 10:00 The latest ferry departs at 14:00 and arrives at 10:00.