The average bus between Porsgrunn Station and Oslo takes 2h 27m and the fastest bus takes 2h 5m. There is an hourly bus service from Porsgrunn Station to Oslo. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Porsgrunn Station and Oslo. The earliest departure is at 6:10 AM in the morning, and the last departure from Porsgrunn Station is at 11:50 PM which arrives into Oslo at 1:55 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 25m • 1 change

2h 38m • 1 change

2h 28m • 1 change

2h 24m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 25m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 25m • 1 change

2h 28m • 1 change
Want to know about travelling from Porsgrunn Station to Oslo? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Porsgrunn Station to Oslo. However, there are services departing from Porsgrunn Station station and arriving at Oslo station via Oslo bussterminal. The journey, including transfers, takes approximately 2h 27m.
Porsgrunn Station to Oslo bus services, operated by Farte, depart from Skjelsvik knutepunkt station.
Porsgrunn Station to Oslo bus services, operated by Farte, arrive at Oslo bussterminal station.
The distance between Porsgrunn Station and Oslo is 105.6 km. The road distance is 169 km.
Vy Buss operates a bus from Skjelsvik knutepunkt to Oslo bussterminal hourly. Tickets cost kr 310–600 and the journey takes 2h. Two other operators also service this route.