Attapeu International Airport (IATA: AOU, ICAO: VLAP) is an international airport that serves Attapeu in Laos. It opened in May 2015 following two years of construction. Lao Airlines provided flights from Vientiane via Pakse three times a week; however, it stopped them in October 2016 because of low passenger demand. The airport is located in Attapeu Province, which borders Vietnam and has seen greater commercial activity; however, it does not receive much tourism.