Cheapest return flights from Siem-reap to Perth in July from $372
AirHint found the following cheapest return flights from Siem-reap (REP) to Perth (PER) in July 2025 (see full year).
Return flights
| 08 Jul - 28 Jul | AirAsia |
Also check the deals for one-way flights from Siem-reap to Perth in July.
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.
