Cheapest return flights from Melbourne to Phnom-penh in August from $389

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

09 Aug - 23 Aug Scoot Tigerair
25 Aug - 01 Sep Malaysia Airlines
06 Aug - 24 Aug Malaysia Airlines
06 Aug - 10 Sep Malaysia Airlines
06 Aug - 17 Aug Malaysia Airlines
12 Aug - 19 Aug Singapore Airlines
09 Aug - 06 Sep Singapore Airlines
06 Aug - 19 Aug AirAsia X
17 Aug - 19 Aug AirAsia X
09 Aug - 19 Aug AirAsia X
17 Aug - 24 Aug AirAsia X
09 Aug - 17 Aug AirAsia X
09 Aug - 24 Aug AirAsia X
01 Aug - 20 Sep Singapore Airlines
07 Aug - 01 Sep China Southern
25 Aug - 10 Sep AirAsia X
21 Aug - 10 Sep AirAsia X
20 Aug - 06 Sep AirAsia X
17 Aug - 06 Sep AirAsia X
16 Aug - 06 Sep AirAsia X

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

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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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