Jeju Air Co., Ltd. is the first and the largest South Korean low-cost airline.[1][2] Named after Jeju Island, the airline is headquartered in Jeju City with its largest base at Jeju International Airport. It was a founding member of the Value Alliance.
Aekyung Group is Jeju Air's largest shareholder, and Jeju Air is the largest shareholder in AK Holdings, the holding company of Aekyung Group.[3] In 2024, it was reported that AK Holdings has injected over 600 billion won to Jeju Air in the previous four years.[3] Jeju Air is the most profitable among AK Group's five subsidiaries.[4]
Jeju Air is the first Korean LCC to be publicly listed on the