The average bus between Oslo and Tromøya takes 5h 32m and the fastest bus takes 4h 3m. The bus service runs several times per day from Oslo to Tromøya. 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 every 4 hours between Oslo and Tromøya. The earliest departure is at 7:20 AM in the morning, and the last departure from Oslo is at 11:00 PM which arrives into Tromøya at 9:48 AM. All services require a transfer at Grenstøl bussterminal and take an average of 5h 32m. The schedules shown below are for the next available departures.


4h 28m • 2 changes

4h 48m • 2 changes

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4h 40m • 2 changes

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5h 3m • 2 changes

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4h 40m • 2 changesWant to know about travelling from Oslo to Tromøya? 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 Tromøya. However, there are services departing from Oslo station and arriving at Tromøya station via Grenstøl bussterminal. The journey, including transfers, takes approximately 5h 32m.
Oslo to Tromøya bus services, operated by Vy Buss, depart from Oslo bussterminal station.
Oslo to Tromøya bus services, operated by Vy Buss, arrive at Grenstøl bussterminal station.
The distance between Oslo and Tromøya is 192.8 km. The road distance is 278 km.
Vy Buss operates a bus from Oslo bussterminal to Grenstøl bussterminal hourly. Tickets cost kr 600–1,200 and the journey takes 3h 6m. Two other operators also service this route.