November 15, 1995: Business began with the opening of the section between Wangsimni Station and Sangil-dong Station on Seoul Subway Line 5.
March 30, 1996: It became a transfer station with the opening of the Gangdong Station to Macheon Station section of Line 5's Macheonji Line.
August 1, 2016: Bugi station name changed to Gangdong Sacred Heart Hospital.
August 2019: Bugi station name deleted due to expiration of contract period.