Cheapest return flights from Kunming to Kathmandu in September from $511

AirHint found the following cheapest return flights from Kunming (KMG) to Kathmandu (KTM) in September 2025 (see full year).

Return flights

19 Sep - 03 Oct China Eastern direct
12 Sep - 28 Sep China Eastern direct
30 Sep - 10 Oct Thai Airways

Also check the deals for one-way flights from Kunming to Kathmandu in September.

Skyscanner

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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