Cheapest return flights from Chiang Mai to Kathmandu in July from $345

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Kathmandu (KTM) in July 2025 (see full year).

Return flights

14 Jul - 21 Jul Thai VietJet Air
21 Jul - 30 Jul Thai AirAsia
21 Jul - 06 Aug Thai AirAsia
21 Jul - 28 Jul Thai AirAsia
21 Jul - 03 Aug Thai AirAsia
28 Jul - 30 Jul Thai AirAsia
28 Jul - 06 Aug Thai AirAsia
14 Jul - 30 Jul Thai AirAsia
14 Jul - 28 Jul Thai AirAsia
28 Jul - 03 Aug Thai AirAsia
14 Jul - 03 Aug Thai AirAsia

Also check the deals for one-way flights from Chiang Mai to Kathmandu in July.

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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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