AirHint found the following cheapest return flights from Phnom-penh (PNH) to Ho Chi Minh City (SGN) in August 2025 (see full year).

Return flights

06 Aug - 13 Aug	Air Cambodia	direct
09 Aug - 13 Aug	Air Cambodia	direct
01 Aug - 08 Aug	Air Cambodia	direct
26 Aug - 28 Aug	Air Cambodia	direct
07 Aug - 14 Aug	Vietnam Airlines	direct
20 Aug - 22 Aug	Qatar Airways	direct
11 Aug - 25 Aug	Thai AirAsia
11 Aug - 20 Aug	Thai AirAsia
11 Aug - 24 Aug	Thai AirAsia
13 Aug - 25 Aug	Thai AirAsia
13 Aug - 02 Sep	Thai AirAsia
25 Aug - 06 Sep	Thai AirAsia
21 Aug - 06 Sep	Thai AirAsia
16 Aug - 03 Sep	Thai AirAsia
16 Aug - 02 Sep	Thai AirAsia
25 Aug - 03 Sep	Thai AirAsia
25 Aug - 09 Sep	Thai AirAsia
25 Aug - 02 Sep	Thai AirAsia
29 Aug - 06 Sep	Thai AirAsia
26 Aug - 06 Sep	Thai AirAsia

Also check the deals for one-way flights from Phnom-penh to Ho Chi Minh City 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 Phnom-penh to Ho Chi Minh City in August from $156

Return flights