Oslo to Porsgrunn bus times
Buses run hourly between Oslo and Porsgrunn. The earliest departure is at 6:00 AM in the morning, and the last departure from Oslo is at 11:00 PM which arrives into Porsgrunn at 5:35 AM. All services require a transfer, and take on average 2h 27m. The schedules shown below are for the next available departures.
→
2h 25m • 1 change
→
2h 51m • 1 change
→
2h 51m • 1 change
→
2h 51m • 1 change
- Show more
Departing Sunday, August 9, 2026
→
2h 15m • 1 change
→
2h 15m • 1 change
→
2h 35m • 1 change
→
2h 15m • 1 change
- Show more
Departing Monday, August 10, 2026
→
2h 15m • 1 change
→
2h 15m • 1 change
→
2h 35m • 1 change
→
2h 15m • 1 change
- Show more
