[5] In August 2017, after much negotiation, Planić moved abroad to Romanian club, FCSB, where he became one of the most respected players in the squad, sometimes being appointed as captain.

[6] On 6 September 2020, Planić joined Israeli Premier League club Maccabi Haifa, signing a two-year contract.

[7] He made his debut for the club in the UEFA Europa League qualifiers match against Kairat Almaty, which ended in a 2–1 victory.

Planić quickly became a key player, and helped the club the win 2020–21 Israeli Premier League championship after 10 years.

On 26 August 2022, just days after Maccabi Haifa's qualification to UEFA Champions League, Planić signed a three-year contract at Shabab Al Ahli.