Cheapest one-way flights from Chiang Mai to Khon Kaen in April from $39

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Khon Kaen (KKC) in April 2026 (see full year).

One-Way flights

21 Apr Thai AirAsia direct
29 Apr Thai AirAsia direct
11 Apr Thai AirAsia direct
10 Apr Thai AirAsia direct

Also check the deals for return flights from Chiang Mai to Khon Kaen in April.

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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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