Braithwaite only joined Barca from Leganes in February, with the 28-year-old allowed to complete a move to the Spanish champions on an emergency deal due to Ousmane Dembele's season-ending injury.
However, according to AS, the Catalan giants are already planning to offload the Denmark international this summer, placing an €18m (£16.1m) valuation on the recent arrival.
The report claims that both West Ham and Everton are considering moves for the attacker, who is also believed to be attracting interest from Serie A.
Braithwaite made his Barca debut against Eibar on February 22 and has since featured against Real Madrid and Real Sociedad for Quique Setien's side.
The Dane's current deal at Camp Nou will run until the summer of 2024. body check tags ::