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Find cheap one-way flights from Phnom Penh to Perth starting at US$126.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Phnom Penh to Perth?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Phnom Penh to Perth

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia
From US$126
Cambodia Airways
From US$148
Malaysia Airlines
From US$173
Thai Vietjet Air
From US$182
Thai AirAsia
From US$191
Jetstar Asia
From US$192
Lanmei Airlines
From US$195
Cambodia Angkor Air
From US$219
Sky Angkor Airlines
From US$221
Bangkok Airways
From US$248
ANA airlines

Find more flights and airlines

Find cheap flights from Phnom Penh to Perth by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phnom Penh to Perth.

  • Cheapest
    AirAsia
    PNH
    08:20
    10h 30m
    1 transfer
    PER
    19:50
    Phnom Penh International Airport - Perth Airport
    Sat, Jun 22AirAsia
    US$126
  • AirAsia
    PNH
    08:20
    10h 30m
    1 transfer
    PER
    19:50
    Phnom Penh International Airport - Perth Airport
    Sat, Jun 22AirAsia
    US$126
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Phnom Penh (PNH) to Perth (PER) the cheapest?

    Airlines adjust prices for flights from Phnom Penh to Perth based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Phnom Penh (PNH) to Perth (PER) cost?

    According to Trip.com's data, the lowest price is around $604.
  • What is the transportation method from the main airport to downtown in Perth?

    • The distance from Perth Airport to downtown is about 10km. It takes about 30 minutes by taxi.

Phnom Penh to Perth Flight Information

Cheapest nonstop flight price

$125

Off-season for travel

March

Peak season for travel

September