Suarez was in Uruguay's team which thrashed Mexico in Houston on Sunday.
The Barca ace said, "In football, you never know what can happen.
"I can say no now and in a few years I play there. What is clear is that Mexican football is in the elite of football, that's why many very good players come. This shows the big level.
"You must never rule out this possibility because it is a football very well regarded."