I will be visiting Oslo for the first time in 2 weeks and I want to know which airport I should use when flying in to Oslo. I live in Europe and I have been thinking of using one of the low cost fares airlines. I don't want to spend too much money on transportation (I hear Oslo is very expensive) and because low cost arilines always use remote airports - where you then have to travel to where you are going- I want to be sure how much things will cost so that if I wont be saving money, then I will be better off paying slightly more for airfares and use the main Oslo airport.
Tips, advice and more suggestions for what I should do will be gratefully received and appreciated. Help please!