Season 3 of Legion was announced on June 1, 2018. [2] It will air in 2019.[1]


In August, FX CEO John Landgraf announced that Noah Hawley had already completed four scripts for season 3 of Legion. [3]

According to Production Weekly, season 3 will begin filming on November 27 in Los Angeles. Its working title was reported to be "CH3" and "Clubhouse". Filming is expected to last until March 26. [4]

It has been confirmed that season 3 will be the last season.



  1. 1.0 1.1 ‘Legion’ Returning in 2019, Though Don’t Expect Professor X to Appear
  2. 'Legion' Renewed for Season 3 at FX
  3. Noah Hawley is Already Working on Legion Season 3
  4. FX's Legion Season 3 Filming In November, Working Title Is 'CH3', Details