Ayaydın was born in 1979 in Istanbul, Turkey. He went to the Private Doğa College's primary school. He went to high school at Tercüman High School and İstek Foundation High School. He then went graduated from Mimar Sinan University. He got a degree in theatre studies. His first big acting job was in the show TV series "Aliye". In that show, he played as Doctor Kahraman. He won an award for the Best Actor in the Locarno Film Festival. In 2016, he was a part in the Kanal D series "Hayat Şarkısı", playing the character of Hüseyin Cevher. The next year he joined the cast of teen drama "Kırgın Çiçekler".