Wikimedia Commons/Avatar The Last Airbender TV The Earth Kingdom awaits! Avatar: The Last Airbender Season 2 premieres June 25 on Netflix. Aang's journey to master Earthbending continues. March 31, 2026 AceShowbiz - Netflix is gearing up for the highly anticipated return of Avatar: The Last Airbender with the official release date for its second season now confirmed. Following the success of its live-action debut earlier in 2024, the series will continue to captivate fans by diving deeper into the storylines beloved from the original Nickelodeon animated series.