Cheapest one-way flights from Bangkok to Khon Kaen in September from $22

AirHint found the following cheapest one-way flights from Bangkok (DMK) to Khon Kaen (KKC) in September 2026 (see full year).

One-Way flights

21 Sep Thai Lion Air direct
30 Sep Thai Lion Air direct
16 Sep Thai Lion Air direct
18 Sep Thai Lion Air direct
08 Sep Thai Lion Air direct

Also check the deals for return flights from Bangkok to Khon Kaen in September.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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