AirHint found the following cheapest return flights from Sydney (SYD) to Phnom-penh (PNH) in February 2025 (see full year).
11 Feb - 02 Mar | AirAsia X | ||
11 Feb - 18 Feb | AirAsia X | ||
11 Feb - 28 Feb | AirAsia X | ||
11 Feb - 15 Feb | AirAsia X |
Also check the deals for one-way flights from Sydney to Phnom-penh in February.
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.