Like all other countries, Indian citizens also require visa for Laos. They can apply for visa in advance of get it on arrival. For visa in advance, one need to fill out two visa application forms, carry your original passport with at least six months validity and three passport-sized photographs to the Laos embassy in your country. In case of visa on arrival, you will be handed the visa application form before landing in the country. Once you land, line up at the visa window with required documents. Visa fee for Indian citizen is USD 40.
Documents required for obtaining via in advance are:
Japan, The Republic of Korea, Russia, Luxembourg, Switzerland and ASEAN member countries