The Spanish giants released a statement saying their La Liga home games against Valencia and Alaves, provisionally scheduled on January 26th and February 2nd respectively, would be played at their current Montjuic Olympic stadium.
Barcelona cited UEFA rules preventing clubs from changing stadiums during the Champions League's opening phase and "the logistical difficulties and extra costs" if they kept open two grounds at the same time.
The Camp Nou could instead host the Catalan club's following home league clash against Rayo Vallecano on February 16.
Barcelona said last month they were aiming to return to the Camp Nou by the end of 2024 with an initial capacity of 62,000.
The stadium should be completed in the summer of 2026 with a capacity of 105,000, when the project dubbed "Espai Barça" will be finished and the stadium roof installed.
Work on the Camp Nou began in June 2023 but was slowed over permit complications and complaints over working conditions.
As a result, Barça requested to extend their contract for the use of the Montjuic Olympic stadium "until March 31, 2025, as a precaution".