Lao Skyway has scheduled flights to these Laos destinations as of March 2017, Ban Houayxay Airport and Ban Huoeisay Airport. Luang Namtha - Louang Namtha Airport. Luang Prabang - Luang Prabang International Airport. Muang Xay - Oudomsay Airport. Phongsaly-Bon Neua Airport. Sam Neua - Nathong Airport.