Flights Udon Thani — Bangkok is a popular route. The straight-line distance is 472 km. Flight time 1h 3m. Time difference +0h.
From Udon Thani (UTH) flights depart from 1 airport: UTH. To Bangkok (BKK) — 2 arrival airports: BKK, DMK.
4 airlines operate on this route: Thai Lion Air, Nok Air, Thai Vietjet Air, Thai AirAsia.
The minimum price for the next 3 months — from $32 (18.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $39, ranging from $32 to $46. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Wednesday.