Cheapest one-way flights from Chiang Mai to Kathmandu in April from $148

Best time to book flights for Chiang Mai (CNX) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Kathmandu (KTM) in April 2025 (see full year).

One-Way flights

26 Apr Thai AirAsia
20 Apr Thai VietJet Air
28 Apr Thai AirAsia
22 Apr Thai AirAsia
21 Apr Thai AirAsia
14 Apr Nok Air
15 Apr Thai AirAsia
08 Apr Nok Air
11 Apr Thai AirAsia

Also check the deals for return flights from Chiang Mai to Kathmandu 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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