Perez has been pushed by coach Zinedine Zidane over the past 12 months to bring Hazard to Spain. The Frenchman rates the Blues ace as a priority target.
The Chelsea ace is now back on the agenda, with Perez and Zidane discussing him this week after seeing Hazard's playing return over the past month.
Just this weekend, Hazard told SFR Sport: "I still have a career to do, I still have several years to go, I am at Chelsea for now, but I do not know where I can finish later."
Interestingly, talk of a new contract for Hazard has gone quiet in recent weeks.