The 30-year-old has signed a two-year contract with Bursaspor.
“I have played in three different countries besides Argentina before, but I think it will be quite different in Turkey with Bursaspor. I believe I will hang up my boots here,” he told Uefa.com.
Insua spent last season on loan with Boca Juniors.
“I would like to thank my new team-mates and coach for their title success and helping me compete in such a prestigious competition,” he continued.
“This is the reason I am here. It’s a dream to take part in the Champions League for every player and my dream came true.”
