Sunday's home match against Halmstad in the All-Swedish football final round will therefore be Salétro's last for this stay in AIK.
According to the Chicago Fire's website, Salétros will join next season and has signed a two-year contract through the 2028 season.
MLS soccer is currently in its playoffs. Chicago Fire was eliminated in the first round.
Anton Salétros was a key player in the national team under former national captain Jon Dahl Tomasson. When new national captain Graham Potter named his squad for the World Cup qualifiers against Switzerland and Slovenia, Salétros was not included.
