Dybala swapped Palermo for Juve in 2015, and Zamparini believes the Argentina international is ready to move on again after being limited to just 100 minutes of Serie A action this term.
He told RMC Sport that Spain is Dybala's likeliest destination but that there are also offers from the Premier League
"Every time he is left out, it makes me want to cry. He's on the bench because of [manager Massimiliano] Allegri. Allegri should come to Palermo and win the Scudetto. Two years ago, I sent Dybala a message and advised him to go to Spain, not Italy.
He'll leave, because Juventus want to get €120 million. In January, I think he'll leave for Spain. He has offers in Spain and England. Juventus have a lot of champions, and it's obviously a reason to cry when a phenomenon like him is not playing."