If a greenlight happens by the end of 2025, expect a release sometime in Q4 2027 . Until then, the door remains open, but the clock is ticking.
Following the success of Season 5, Fox officially confirmed in January 2018 that a sixth season was in "early development." Showrunner Paul T. Scheuring teased that he had a "new, original idea" for the next chapter. At this stage, a release date seemed plausible for late 2018 or early 2019. release date for prison break season 6