Cheap flights from Bangkok to Khon Kaen
Flights starting at $21. Choose between Thai AirAsia, VietJet Air, or Thai Smile to find the best price.
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Weekly direct flights
VietJet Air on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Thai Lion Air on Tuesdays, and Wednesdays.
Thai AirAsia on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Thai Smile on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Thai Airways International on Sundays.
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