Real Madrid and Barcelona are keen on the super Swede, who told Eurosport: "I have a contract with Inter and I feel well here. But at the same time I would like to test something new now because I've been in Italy for five years.
"I won everything in Italy, I learnt a lot from Italy. But there is a moment in your life, like when I was at Ajax, when you say to yourself you want to try something new."
He continued: "I think Spanish football is more the way I play ... I like technical football and they play technical there."