The average bus between Oslo and Flatdal takes 4h 58m and the fastest bus takes 3h 15m. The bus service runs several times per day from Oslo to Flatdal. 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 3 times a day between Oslo and Flatdal. The earliest departure is at 4:15 AM at night, and the last departure from Oslo is at 8:15 PM which arrives into Flatdal at 7:30 AM. All services require a transfer, and take on average 4h 58m. The schedules shown below are for the next available departures.

3h 45m • 1 change

4h • 1 change
Arrives next day

11h 15m • 1 change

3h 45m • 1 change

4h • 1 change
Arrives next day

11h 15m • 1 change
Want to know about travelling from Oslo to Flatdal? 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 Oslo to Flatdal. However, there are services departing from Oslo station and arriving at Flatdal station via Notodden skysstasjon. The journey, including transfers, takes approximately 4h 58m.
Oslo to Flatdal bus services, operated by Vy Buss, depart from Oslo bussterminal station.
Oslo to Flatdal bus services, operated by Vy Buss, arrive at Flatdal bensin station.
The distance between Oslo and Flatdal is 127.8 km. The road distance is 167 km.
You can take a bus from Oslo bussterminal to Flatdal bensin via Notodden skysstasjon in around 4h 4m.