He probably will and I dont really see mourinho will prevent him from leaving. It is about time for him to go for glory instead of money, he might want to sign for a club that could get him some trophy and he is quite desperate about it so chances are high for him to leave and return his homeland in spain instead
True, but where will he go? I can see him sign up for Real Madrid but there's an argument that he won't since De Gea is from Barca's academy. I don't know the exact details of his contract but maybe there's a clause that Barca has first dibs in the transfer market for him. Barca just signed a new GK though so it would be a little unlikely for him to go back. But who knows...