Singapore flight to Laos Luang Prabang and Vientiane is Scoot airline 2019 new route destinations, launching flight TR350 on Laos New Year, April 1 and the only airline in Singapore to offer direct flights to Laos. Singapore to Laos flights thrice weekly routes are transferred from sister airline SilkAir, departing Singapore at 0900 on Monday, Thursday and Saturday, arriving into Luang Prabang