AirHint found the following cheapest return flights from Ho Chi Minh City (SGN) to Kathmandu (KTM) in August 2025 (see full year).

Return flights

28 Aug - 07 Sep	Air India
31 Aug - 03 Sep	Thai AirAsia
27 Aug - 02 Sep	VietJet Air
19 Aug - 26 Aug	Thai AirAsia
16 Aug - 29 Sep	Thai AirAsia
29 Aug - 02 Sep	VietJet Air
30 Aug - 20 Sep	Thai AirAsia
30 Aug - 02 Sep	China Southern

Also check the deals for one-way flights from Ho Chi Minh City to Kathmandu in August.

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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Cheapest return flights from Ho Chi Minh City to Kathmandu in August from 357€

Return flights