The 24-year-old has been linked with a £20million switch from Sevilla to Stamford Bridge.
Alves claims he is happy to stay with the Spanish club but would have to give consideration to any good offers.
He said: "I am flattered that Chelsea is interested in me. The career of a footballer is very short and it's necessary to take advantage of all the opportunities that come your way.
"I always said that I wanted to leave Sevilla by the front door, especially after the great season we've had. It's not that I want to leave, but I cannot turn down the opportunities that I have."