What’s the most popular airline flying from Udon Thani to Vientiane?
The most popular airline flying from Udon Thani to Vientiane is Nok Air. Find the latest flight deals on Wego.
How far is Vientiane from Udon Thani?
The flight distance between Udon Thani and Vientiane is 71km. Check all available flights on Wego.
