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

Return flights

14 Dec - 29 Dec	Air Cambodia	direct
11 Dec - 15 Dec	Thai AirAsia
02 Dec - 15 Dec	Thai AirAsia
01 Dec - 15 Dec	Thai AirAsia
10 Dec - 15 Dec	Thai AirAsia
11 Dec - 16 Dec	Thai AirAsia
11 Dec - 17 Dec	Thai AirAsia
15 Dec - 17 Dec	Thai AirAsia
02 Dec - 16 Dec	Thai AirAsia
02 Dec - 17 Dec	Thai AirAsia
17 Dec - 07 Jan	Thai AirAsia
11 Dec - 01 Jan	Thai AirAsia
17 Dec - 01 Jan	Thai AirAsia
15 Dec - 01 Jan	Thai AirAsia
16 Dec - 01 Jan	Thai AirAsia
27 Dec - 13 Jan	Thai AirAsia
24 Dec - 13 Jan	Thai AirAsia
14 Dec - 01 Jan	Thai AirAsia
13 Dec - 01 Jan	Thai AirAsia
19 Dec - 07 Jan	Thai AirAsia

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

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 Phnom-penh in December from 154€

Return flights