The Turkish daily states that The Citizens will loan the 18-year-old out to FC Groningen or a Belgium based club.
City want to loan out the Turkish international in order for him to gain some first team football experience.
The 18-year-old is expected to put pen-to-paper on a four year deal with City after undergoing a medical. The Citizens giants will pay Bursaspor a £2.64 million transfer fee.
Ünal made his first appearance for the senior Turkish national team in the 2-1 win over Luxembourg on Tuesday 31 March aged just 17.
The Bursaspor striker also became the youngest player ever to score in the Süper Lig in 2013 and already has seven first team goals for the Green Crocodiles.