Ronaldo, 33, picked up his fourth UEFA Champions League title with Real on Saturday after the 3-1 win over Liverpool in Kiev and record fifth overall.
However, while the rest of his teammates revelled in the celebrations of the club's 13th title, Ronaldo hinted at a potential exit from the LaLiga giants.
"The main thing was to win, to go down in history," he told beIN Sport. "Now it's time to enjoy this. In the next few days, I'll give the fans, who have been by my side, an answer. It's been great being at Real Madrid.
"I'll speak in the next few days. Now it's time to enjoy the moment. The future of any player isn't important. We've made history."