Season 4 of Elena of Avlor was commissioned July 16, 2017. The season is slated to premiere in early 2019. The season will consist of 16 episodes, Season 3's part 2 episodes.
- Laren-Lindsey-Donzsis as Mako Willams
- Chris Tavrez as Logan Quick
- Raini Rodreges as Tica Johnshon
- Kylie Secor as Konner Wilkerson
- TBA as Milliyanda
- TBA as Ally
- TBA as Monroe
- TBA as Millie
- Seven Kingdoms of Fairyland - July 27, 2018 (333-336)
- TBA - September 2018 - (3??)
- This season was split among Season 3.
- On May 27, 2018, FOX confirmed that Season 4 is scheduled to premiere on July 27, 2018, as a two-hour season premiere, entitled: Seven Kingdoms of Fairyland.
- With the special being filmed in February 2018-April 2018, as originally a stand-alone, boosting the episode count to 20.
- With subsequent episodes scheduled for fall premieres.
- On June 8, 2018, FOX confirmed that the show will conclude sometime in 2019.
- FOX confirmed the show will return on September 21, 2018.