Cheapest one-way flights from Bangkok to Khon Kaen in December from $78

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Khon Kaen (KKC) in December 2025 (see full year).

One-Way flights

30 Dec Thai VietJet Air direct
28 Dec Thai AirAsia direct
27 Dec Thai AirAsia direct

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

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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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