Cheapest return flights from Melbourne to Phnom-penh in September from 465€

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 September 2025 (see full year).

Return flights

01 Sep - 15 Sep Malaysia Airlines
01 Sep - 22 Sep Vietnam Airlines
08 Sep - 24 Sep Singapore Airlines
19 Sep - 26 Sep Philippine Airlines
21 Sep - 28 Sep Singapore Airlines
19 Sep - 25 Sep Singapore Airlines
01 Sep - 14 Sep AirAsia X
01 Sep - 11 Sep AirAsia X
08 Sep - 14 Sep AirAsia X
08 Sep - 11 Sep AirAsia X
29 Sep - 01 Oct AirAsia X
21 Sep - 01 Oct AirAsia X
19 Sep - 01 Oct AirAsia X
13 Sep - 01 Oct AirAsia X
11 Sep - 01 Oct AirAsia X

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

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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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