Jetstar Pacific plans to launch four international services in November and December, using Airbus A320s.
The low-cost carrier intends to begin a four-times weekly Ho Chi Minh City-Hong Kong service on 18 November, and daily Hanoi-Guangzhou on 1 December.
From 2 December, it will commence thrice-weekly Da Nang-Taipei Taoyuan and five-times weekly Ho Chi Minh City-Guangzhou services.
FlightGlobal schedules data shows that Jetstar Pacific will be the only operator on the Da Nang-Taipei Taoyuan route. It will compete with China Southern Airlines and Vietnam Airlines on the Hanoi and Ho Chi Minh City to Guangzhou routes.
For the Ho Chi Minh City-Hong Kong route, it will operate alongside Cathay Pacific, Hong Kong Airlines, United Airlines, and Vietnam Airlines.