The average bus between Oslo and Tromøy takes 5h 32m and the fastest bus takes 4h 3m. The bus service runs several times per day from Oslo to Tromøy. 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 Tromøy. 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 Tromøy 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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4h 28m • 2 changes

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5h 3m • 2 changes

4h 3m • 2 changes

4h 28m • 2 changes

4h 48m • 2 changes

4h 48m • 2 changes

4h 40m • 2 changesWant to know about travelling from Oslo to Tromøy? 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 Tromøy. However, there are services departing from Oslo station and arriving at Tromøy station via Grenstøl bussterminal. The journey, including transfers, takes approximately 5h 32m.
Oslo to Tromøy bus services, operated by FlixBus, depart from Oslo bussterminal station.
Oslo to Tromøy bus services, operated by FlixBus, arrive at Grenstøl bussterminal station.
The distance between Oslo and Tromøy 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.