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

Return flights

20 Oct - 24 Oct	Vietnam Airlines	direct
29 Oct - 08 Nov	Vietnam Airlines	direct
07 Oct - 26 Oct	Thai AirAsia
24 Oct - 11 Nov	Thai AirAsia
09 Oct - 26 Oct	Thai AirAsia
20 Oct - 26 Oct	Thai AirAsia
20 Oct - 31 Oct	Thai AirAsia
20 Oct - 01 Nov	Thai AirAsia
24 Oct - 26 Oct	Thai AirAsia
07 Oct - 24 Oct	Thai AirAsia
24 Oct - 31 Oct	Thai AirAsia
09 Oct - 24 Oct	Thai AirAsia
24 Oct - 01 Nov	Thai AirAsia
24 Oct - 12 Nov	Thai AirAsia
01 Oct - 01 Oct	Thai AirAsia
31 Oct - 15 Nov	Thai AirAsia
31 Oct - 11 Nov	Thai AirAsia
24 Oct - 10 Nov	Thai AirAsia
29 Oct - 15 Nov	Thai AirAsia
29 Oct - 11 Nov	Thai AirAsia

Also check the deals for one-way flights from Phnom-penh to Ho Chi Minh City in October.

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 October from $206

Return flights