Lotte Duty Free | 4,537 followers on LinkedIn. In February 1980, the first LOTTE Duty Free shop opened in Sogong-dong, Seoul. Subsequently, branches have opened in Incheon International Airport, Gimpo Airport, COEX, Gimhae Airport, eight other domestic airports, and in five locations internationally starting with Indonesia’s Jakarta Airport in 2012 then moving on to Guam and Japan. LOTTE Duty Free offers the best quality products and services both in retail locations and online in Chinese, Japanese and English.