While Alaba has confirmed his intention to leave, he has not yet decided where he will play next season.
He said: "I have made the decision to leave Bayern at the end of this season and try something new.
"It obviously wasn't an easy decision - I've been here for 13 years and the club means a lot to me.
"I haven't decided where I'm going next."
Adding on who he would like to thank: "Everyone, absolutely everyone. I'm really thankful for that and that's why it made this such a hard decision. I can call Bayern my family."