A four-lane motorway runs right to the centre, and the journey from central Oslo by car takes 15-20 minutes.
There is a new parking system at Norway Trade Fairs. Parking is available for 2 800 visitor cars, with an additional 670 spaces at Lillestrøm railway station.
NOK 32,- first hour
NOK 64,- second hour
NOK 96,- third hour
Price per hour beyond 3 hours NOK 16,-
Price per day NOK 220,-
You travel easiest and according to the agenda “Green Oslo” (Oslo was voted “European Green Capital 2019” by the European Commission) by train!
Journey time from Oslo Central Station (Oslo S) and Oslo Airport Gardermoen is 11 minutes. There are several departures per hour. You can purchase tickets both via app and machines at every train station
You can find the timetable here