We present a case of a bronchoesophageal fistula after a lobectomy with systematic mediastinal lymphadenectomy for lung adenocarcinoma. A 70-year-old woman was readmitted with postprandial cough, fever, and dysphagia on postoperative day 13. Computed tomography revealed a bronchoesophageal fistula between the left main bronchus and esophagus. Esophagogastroscopy revealed a 3-mm fistula 30 cm from the incisors. Two rounds of endoscopic closure with metal clips were performed. The patient has survived for 24 months with no evidence of recurrent fistula.