Cheapest return flights from Sydney to Phnom-penh in June from $511

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

Return flights

10 Jun - 25 Jun Malaysia Airlines
07 Jun - 14 Jun Vietnam Airlines
07 Jun - 20 Jun Vietnam Airlines
07 Jun - 24 Jun Vietnam Airlines
11 Jun - 24 Jun Vietnam Airlines
07 Jun - 18 Jun Vietnam Airlines
11 Jun - 25 Jun Vietnam Airlines
07 Jun - 15 Jun Vietnam Airlines
09 Jun - 24 Jun Vietnam Airlines
09 Jun - 19 Jun Vietnam Airlines
17 Jun - 30 Jul Philippine Airlines
18 Jun - 02 Jul Vietnam Airlines
11 Jun - 09 Jul Cathay Pacific
26 Jun - 09 Jul AirAsia X
21 Jun - 09 Jul AirAsia X
15 Jun - 04 Jul AirAsia X
15 Jun - 02 Jul AirAsia X
14 Jun - 04 Jul AirAsia X
14 Jun - 02 Jul AirAsia X
15 Jun - 05 Jul AirAsia X

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

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.

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