Lao Airlines will kick off three direct weekly flights on Tuesdays, Thursdays and Saturdays between Vientiane and Danang commencing 29 March 2020, according to Airpost On-line Asian Aviation and Travel News.
Lao Airlines flight QV318 will depart Vientiane on board an ATR72 at 11:10, and arrive in Danang at 12:50. The return flight QV319 leaves Danang at 13:50 and touches down in Vientiane at 15:35.
The report states a one-way fare will cost about USD140.