Cheapest return flights from Melbourne to Phnom-penh in August from $468

Best time to book flights for Melbourne (MEL) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Melbourne (MEL) to Phnom-penh (PNH) in August 2025 (see full year).

Return flights

01 Aug - 15 Aug Scoot Tigerair
14 Aug - 23 Aug Singapore Airlines
11 Aug - 17 Aug Singapore Airlines
07 Aug - 16 Aug Singapore Airlines
02 Aug - 14 Aug Singapore Airlines
27 Aug - 14 Sep Singapore Airlines
26 Aug - 10 Sep Singapore Airlines
03 Aug - 17 Aug Singapore Airlines
18 Aug - 22 Aug Singapore Airlines
06 Aug - 07 Aug AirAsia X
22 Aug - 30 Aug Singapore Airlines
15 Aug - 29 Aug Singapore Airlines
14 Aug - 02 Sep AirAsia X
22 Aug - 02 Sep AirAsia X
18 Aug - 02 Sep AirAsia X
20 Aug - 02 Sep AirAsia X
17 Aug - 02 Sep AirAsia X
27 Aug - 02 Sep AirAsia X
30 Aug - 18 Sep AirAsia X
30 Aug - 02 Sep AirAsia X

Also check the deals for one-way flights from Melbourne to Phnom-penh in August.

Skyscanner

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.

Book a cheap hotel in Phnom-penh

Cheap car rent in Phnom-penh