Kunming Changshui, Xi'an Xianyang, and Quanzhou Jinjiang are the top airports Joy Air flies into and out of during the year.
Joy Air does not have flights from Denpasar Bali Ngurah Rai at the moment. There are scheduled flights with Joy Air out of Zhanjiang though (if you don’t mind flying from this airport). Flying with Air China is recommended if you still want to fly from Denpasar Bali Ngurah Rai.