Cheapest return flights from Bangkok to Khon Kaen in December from $82

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

Return flights

25 Dec - 08 Jan Thai VietJet Air direct
31 Dec - 07 Jan Thai AirAsia direct
25 Dec - 28 Dec Thai VietJet Air direct
25 Dec - 31 Dec Thai VietJet Air direct
29 Dec - 08 Jan Thai AirAsia direct
28 Dec - 31 Dec Thai AirAsia direct
30 Dec - 31 Dec Thai AirAsia direct
27 Dec - 06 Jan Thai AirAsia direct
26 Dec - 31 Dec Thai VietJet Air direct
29 Dec - 29 Dec Thai VietJet Air direct
26 Dec - 08 Jan Thai VietJet Air direct
28 Dec - 29 Dec Thai AirAsia direct
30 Dec - 08 Jan Thai AirAsia direct
28 Dec - 01 Jan Thai VietJet Air direct
29 Dec - 30 Dec Thai AirAsia direct
27 Dec - 31 Dec Thai AirAsia direct
27 Dec - 29 Dec Thai AirAsia direct
29 Dec - 05 Jan Thai Lion Air direct
26 Dec - 01 Jan Thai VietJet Air direct
29 Dec - 01 Jan Thai AirAsia direct

Also check the deals for one-way flights from Bangkok to Khon Kaen in December.

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