Bus to Nong Khai and Lao

There are departures to Udon Thani at least once per hour from the BKS station on the main drag, Prajak road. The hour-long ride costs 20 baht in 3rd class (non-air con).

There are several departures daily from Bangkok (~9 hours), and across the border direct from Vientiane (55 baht, 17000 kip, two hours) via the Friendship Bridge.

A 1st class bus service connects Nong Khai directly with Suvarnabhumi Airport (the new BKK).