Liverpool manager Jurgen Klopp says Mohamed Salah, Alisson and Roberto Firmino will return soon from holiday.
The trio were granted an extended leave from preseason training after participating in the African Cup of Nations and Copa America.
The Reds are in the USA but will return for a training camp in France later this month, which is where the star trio will arrive.
"Mo and the Brazilians will come for Evian," Klopp told the club's website.
"It means then we have nearly a week until City [in the Community Shield], a strong 12 days until Norwich and then 15 or 16 days until Chelsea [in the Super Cup].
"We have to see. The good thing is, when you have a short break you don't lose a lot. They needed three weeks and so we told them [to take it], but they train now again already.
"I would have preferred it if they had come back after a week, but that would make absolutely no sense! So, [they have] these three weeks and then we will have them here for pre-season."