TalkSPORT says Chelsea and Manchester City are chasing the teenage midfielder. However, PSG are currently regarded as favourites to land the youngster.
Borussia Dortmund table an offer to Dro's camp this week, but it was turned down.
The prospect's contract carries a €6m buyout clause, so fueling talk that Dro will be on the move before the January market shuts.
The 18 year-old midfielder has made five appearances under Barca coach Hansi Flick this season.
Sport says Dro's representatives have informed Barca that he intends to leave this month - and favours a switch abroad.
Flick learned of the decision on Friday and the German is said have been left "especially annoyed" knowing they would be losing such a talent.
