Trip.com
>
Flights
>
Australia
>
Cambodia to Australia flight

Flying From Cambodia to Australia: What You Need to Know

Cheapest one-way flight priceS$ 255
Cheapest return ticket priceS$ 431
Off-season for travelSeptember
Peak season for travelDecember
Popular airlineMalaysia Airlines
Cheapest monthNovember

Compare multiple airlines at once to find the best flight deals from Cambodia to Australia.

Airlines Flying From Cambodia to Australia
Malaysia Airlines logo Malaysia Airlines
Xiamen Airlines logo Xiamen Airlines
Air Cambodia logo Air Cambodia
China Southern Airlines logo China Southern Airlines
Cathay Pacific logo Cathay Pacific

Looking for affordable flights from Cambodia to Australia? Check out these great prices for the next 90 days, starting at just S$ 255 for a one-way ticket and S$ 431 for a round-trip.

      • Tue, May 19
        KTI
        PER
        |
        Phnom Penh
        Perth
        1 stop | AirAsia Cambodia
        Wed, May 27
        PER
        KTI
        |
        Perth
        Phnom Penh
        1 stop | Batik Air Malaysia
        S$ 431 S$ 1,222
        65% off
        65% off
        S$ 1,222 S$ 431
      • Mon, Jun 8
        KTI
        SYD
        |
        Phnom Penh
        Sydney
        1 stop | China Southern Airlines
        Fri, Jun 12
        SYD
        SIN
        |
        Sydney
        Phnom Penh
        1 stop | AirAsia X
        S$ 618 S$ 1,222
        49% off
        49% off
        S$ 1,222 S$ 618
      • Thu, May 28
        KTI
        MEL
        |
        Phnom Penh
        Melbourne
        1 stop | Xiamen Airlines
        Sun, May 31
        MEL
        SIN
        |
        Melbourne
        Phnom Penh
        1 stop | Xiamen Airlines
        S$ 692 S$ 1,222
        43% off
        43% off
        S$ 1,222 S$ 692
      • Wed, May 20
        SAI
        PER
        |
        Siem Reap
        Perth
        1 stop | AirAsia Cambodia
        Thu, May 21
        PER
        SAI
        |
        Perth
        Siem Reap
        1 stop | AirAsia
        S$ 713
        42% off
        S$ 1,222 S$ 713
      • Wed, Jun 3
        KTI
        BNE
        |
        Phnom Penh
        Brisbane
        1 stop | Air Cambodia
        Wed, Jun 10
        BNE
        KTI
        |
        Brisbane
        Phnom Penh
        1 stop | VietJet Air
        S$ 737
        40% off
        S$ 1,222 S$ 737
      • Wed, May 27
        KOS
        PER
        |
        Sihanoukville
        Perth
        1 stop | AirAsia
        Wed, Jun 3
        PER
        KOS
        |
        Perth
        Sihanoukville
        1 stop | AirAsia
        S$ 800
        35% off
        S$ 1,222 S$ 800
      • Fri, Jun 19
        SAI
        SYD
        |
        Siem Reap
        Sydney
        1 stop | AirAsia Cambodia
        Wed, Jun 24
        SYD
        SAI
        |
        Sydney
        Siem Reap
        1 stop | AirAsia X
        S$ 854
        30% off
        S$ 1,222 S$ 854
      • Sun, Jun 14
        KOS
        SYD
        |
        Sihanoukville
        Sydney
        1 stop | AirAsia
        Sat, Jun 20
        SYD
        KOS
        |
        Sydney
        Sihanoukville
        1 stop | AirAsia X
        S$ 970
        21% off
        S$ 1,222 S$ 970
      • Fri, Jun 5
        KTI
        ADL
        |
        Phnom Penh
        Adelaide
        1 stop | China Southern Airlines
        Fri, Jun 12
        ADL
        KTI
        |
        Adelaide
        Phnom Penh
        1 stop | Malaysia Airlines
        S$ 972
        20% off
        S$ 1,222 S$ 972
      • Sun, May 17
        SAI
        BNE
        |
        Siem Reap
        Brisbane
        1 stop | Thai AirAsia
        Sun, May 24
        BNE
        SAI
        |
        Brisbane
        Siem Reap
        1 stop | Jetstar Airways
        S$ 1,002
        18% off
        S$ 1,222 S$ 1,002
      • Sun, May 17
        PNH
        MEL
        |
        Ta Khmau
        Melbourne
        1 stop | Normal Airline
        Tue, May 19
        MEL
        PNH
        |
        Melbourne
        Ta Khmau
        Direct | Normal Airline
        Find more flights
        Find more flights
      • Tue, Jun 30
        KTI
        PER
        |
        Phnom Penh
        Perth
        1 stop | AirAsia Cambodia
        S$ 255 S$ 968
        74% off
        74% off
        S$ 968 S$ 255
      • Sat, Jun 6
        SAI
        PER
        |
        Siem Reap
        Perth
        1 stop | AirAsia Cambodia
        S$ 293 S$ 968
        70% off
        70% off
        S$ 968 S$ 293
      • Wed, Jun 3
        KTI
        MEL
        |
        Phnom Penh
        Melbourne
        1 stop | Vietnam Airlines
        S$ 304 S$ 968
        69% off
        69% off
        S$ 968 S$ 304
      • Sun, May 17
        KOS
        PER
        |
        Sihanoukville
        Perth
        1 stop | AirAsia
        S$ 310
        68% off
        S$ 968 S$ 310
      • Mon, May 18
        SAI
        SYD
        |
        Siem Reap
        Sydney
        1 stop | Vietnam Airlines
        S$ 312
        68% off
        S$ 968 S$ 312
      • Tue, Jun 9
        SAI
        BNE
        |
        Siem Reap
        Brisbane
        1 stop | Air Cambodia
        S$ 350
        64% off
        S$ 968 S$ 350
      • Wed, May 20
        KOS
        MEL
        |
        Sihanoukville
        Melbourne
        1 stop | Air Cambodia
        S$ 408
        57% off
        S$ 968 S$ 408
      • Sun, Jun 7
        SAI
        MEL
        |
        Siem Reap
        Melbourne
        1 stop | Air Cambodia
        S$ 429
        56% off
        S$ 968 S$ 429
      • Tue, May 26
        KTI
        BNE
        |
        Phnom Penh
        Brisbane
        1 stop | Vietnam Airlines
        S$ 481
        50% off
        S$ 968 S$ 481
      • Sun, May 31
        KTI
        SYD
        |
        Phnom Penh
        Sydney
        1 stop | Vietnam Airlines
        S$ 793
        18% off
        S$ 968 S$ 793
      • Sun, May 17
        PNH
        MEL
        |
        Ta Khmau
        Melbourne
        1 stop | Normal Airline
        Find more flights
        Find more flights

Flight prices from Cambodia to Australia are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

FAQs: Flights From Cambodia to Australia

  • When is it the cheapest time to fly from Cambodia to Australia?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-06-30 for one-way flights.
  • The cheapest return flight from Cambodia to Australia is on the route from Ta Khmau to Melbourne, with prices starting at S$ 431 for a return trip between 2026-05-19 and 2026-05-27.
  • The cheapest airline flying to Australia from Cambodia is AirAsia Cambodia serving the route from Ta Khmau to Melbourne.
  • Malaysia Airlines are airlines that fly frequently from Cambodia to Australia. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.

Find Cheap Flights and Deals with Trip.com