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
$ 468
14 Aug
- 23 Aug
Singapore Airlines
$ 519
11 Aug
- 17 Aug
Singapore Airlines
$ 520
07 Aug
- 16 Aug
Singapore Airlines
$ 521
02 Aug
- 14 Aug
Singapore Airlines
$ 521
27 Aug
- 14 Sep
Singapore Airlines
$ 521
26 Aug
- 10 Sep
Singapore Airlines
$ 521
03 Aug
- 17 Aug
Singapore Airlines
$ 525
18 Aug
- 22 Aug
Singapore Airlines
$ 530
06 Aug
- 07 Aug
AirAsia X
$ 532
22 Aug
- 30 Aug
Singapore Airlines
$ 534
15 Aug
- 29 Aug
Singapore Airlines
$ 540
14 Aug
- 02 Sep
AirAsia X
$ 572
22 Aug
- 02 Sep
AirAsia X
$ 572
18 Aug
- 02 Sep
AirAsia X
$ 604
20 Aug
- 02 Sep
AirAsia X
$ 611
17 Aug
- 02 Sep
AirAsia X
$ 617
27 Aug
- 02 Sep
AirAsia X
$ 617
30 Aug
- 18 Sep
AirAsia X
$ 631
30 Aug
- 02 Sep
AirAsia X
$ 640
Also check the deals for one-way flights from Melbourne to Phnom-penh in August .
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.