Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Vientiane (33% of total searches to Laos). The next most popular destinations are Luang Prabang (33%) and Vang Vieng (33%).
Based on KAYAK hotel searches, the most popular region to stay in Laos is Louangphabang. Vientiane Province and Vientiane Prefecture are also very popular.
KAYAK users have found double rooms in Laos for as cheap as R138 (Vientiane) in the last 3 days. The average price is R925.