The first leg was hosted by LDU Quito at Estadio Rodrigo Paz Delgado in Quito, Ecuador on 22 February 2024 while the second leg was hosted by Fluminense at Maracanã in Rio de Janeiro, Brazil on 29 February 2024.

[4] Fluminense were the champions, winning their first Recopa Sudamericana title after defeating LDU Quito 2–1 on aggregate.

[5] The Recopa Sudamericana was played on a home-and-away two-legged basis, with the Copa Libertadores champions hosting the second leg.

If still tied after extra time, the penalty shoot-out would be used to determine the winners (Regulations Article 17).

[7] Spanish coach Josep Alcácer (LDU Quito) was not on the bench, as he does not have the necessary qualification for tournaments organized by CONMEBOL.