The 29-year-old will probably continue working out with Bernd Leno and Folarin Balogun in London.
Partey missed Friday’s 5-3 victory against Nurnberg due to a thigh injury he received in April. He had previously played 45 minutes in the 5-1 victory over Ipswich Town.
Following matches against Orlando City on April 4 and Chelsea on April 7 in Orlando, Florida, Arsenal will play Everton on Sunday in Baltimore, Maryland.
Partey has developed into one of Arsenal’s most important players after moving to the club from Atletico Madrid in 2020.
His severe injury towards the end of the season contributed to the Gunners’ inability to make the Champions League.
In his two seasons in the Premier League, he has appeared in 48 games and scored two goals.