The bus between Mae Sai and Vientiane takes 24h. The bus runs, on average, 6 times per week from Mae Sai to Vientiane. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 6 times a week between Mae Sai and Vientiane. The earliest departure is at 9:30 AM in the morning, and the last departure from Mae Sai is at 9:30 AM which arrives into Vientiane at 9:30 AM. All services require a transfer at Chiang Mai and take an average of 24h. The schedules shown below are for the next available departures.
Want to know about travelling from Mae Sai to Vientiane? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Mae Sai to Vientiane. However, there are services departing from Mae Sai station and arriving at Vientiane station via Chiang Mai. The journey, including transfers, takes approximately 24h.
Mae Sai to Vientiane bus services, operated by Greenbus Thailand, depart from Mae Sai station.
Mae Sai to Vientiane bus services, operated by Greenbus Thailand, arrive at Nong Khai station.
Book your Mae Sai to Vientiane bus tickets online with Greenbus Thailand, Orsuksa Tour and The Transport Company.
The distance between Mae Sai and Vientiane is 396.3 km. The road distance is 869 km.
You can take a bus from Mae Sai to Central Bus Station Vientiane via Chiang Mai, Chaing Mai Arcade Bus Terminal, and Nong Khai in around 19h 40m.
