Nonstop flights from Bangkok to Udon Thani
3 airlines fly this route, with up to 12 flights a day.
When they leave
Bangkok timeFive in the morning, 6:00 AM to 11:15 AM, then four in the afternoon, 12:25 PM to 4:20 PM, then three in the evening, 5:40 PM to 7:05 PM.
Every flight
Earliest firstSchedules last checked Sep 19, 2026. Times are local.
Flying from Bangkok to Udon Thani
Thai AirAsia flies most often, 5 times a day on the Airbus A320, Airbus A320neo and Airbus A321neo. Thai Lion Air flies 3 to 4 times a day on the Boeing 737 and Boeing 737-800. Nok Air flies 2 to 3 times a day on the Boeing 737 and Boeing 737-800.
Flights run every day of the week, from 10 on Tuesdays and Thursdays to 12 on Fridays and Sundays. The first arrival in Udon Thani is at 7:10 AM and the last at 8:15 PM. The flight covers 280 miles.
Flying back, Udon Thani to Bangkok has 74 nonstop flights a week. Suvarnabhumi (BKK) also has nonstop flights to Udon Thani, 49 a week.
Return flights
More from Bangkok
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Schedules as of Oct 9, 2026.