Cheapest return flights from Sydney to Phnom-penh in June from $513

Best time to book flights for Sydney (SYD) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Phnom-penh (PNH) in June 2025 (see full year).

Return flights

03 Jun - 17 Jun Vietnam Airlines
12 Jun - 03 Jul AirAsia X
23 Jun - 03 Jul AirAsia X
06 Jun - 15 Jun Philippine Airlines
06 Jun - 11 Jun Philippine Airlines
26 Jun - 11 Jul Philippine Airlines
12 Jun - 15 Jun AirAsia X
12 Jun - 30 Jun AirAsia X
23 Jun - 30 Jun AirAsia X
23 Jun - 05 Jul AirAsia X
26 Jun - 03 Jul AirAsia X
18 Jun - 03 Jul AirAsia X
28 Jun - 12 Jul Singapore Airlines
30 Jun - 13 Jul Singapore Airlines
26 Jun - 30 Jun AirAsia X
26 Jun - 05 Jul AirAsia X
18 Jun - 30 Jun AirAsia X
18 Jun - 05 Jul AirAsia X
03 Jun - 15 Jun AirAsia X
03 Jun - 09 Jun AirAsia X

Also check the deals for one-way flights from Sydney to Phnom-penh in June.

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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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