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Australia to Cambodia flight

Flying From Australia to Cambodia: What You Need to Know

Cheapest one-way flight priceS$ 235
Cheapest return ticket priceS$ 422
Off-season for travelNovember
Peak season for travelSeptember
Popular airlineMalaysia Airlines
Cheapest monthAugust

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

Airlines Flying From Australia to Cambodia
Malaysia Airlines logo Malaysia Airlines
Singapore Airlines logo Singapore Airlines
VietJet Air logo VietJet Air
Cathay Pacific logo Cathay Pacific

Looking for affordable flights from Australia to Cambodia? Check out these great prices for the next 90 days, starting at just S$ 235 for a one-way ticket and S$ 422 for a round-trip.

      • Wed, May 20
        PER
        KTI
        |
        Perth
        Phnom Penh
        1 stop | Batik Air Malaysia
        Sat, May 23
        KTI
        PER
        |
        Phnom Penh
        Perth
        1 stop | Malaysia Airlines
        S$ 422 S$ 1,044
        60% off
        60% off
        S$ 1,044 S$ 422
      • Mon, May 18
        PER
        KOS
        |
        Perth
        Sihanoukville
        1 stop | Batik Air Malaysia
        Mon, May 25
        KOS
        PER
        |
        Sihanoukville
        Perth
        1 stop | AirAsia
        S$ 523 S$ 1,044
        50% off
        50% off
        S$ 1,044 S$ 523
      • Fri, May 15
        BNE
        KTI
        |
        Brisbane
        Phnom Penh
        1 stop | China Southern Airlines
        Sat, May 23
        KTI
        BNE
        |
        Phnom Penh
        Brisbane
        1 stop | China Southern Airlines
        S$ 527 S$ 1,044
        50% off
        50% off
        S$ 1,044 S$ 527
      • Tue, Jun 16
        MEL
        KTI
        |
        Melbourne
        Phnom Penh
        1 stop | AirAsia X
        Sat, Jun 20
        KTI
        MEL
        |
        Phnom Penh
        Melbourne
        1 stop | AirAsia Cambodia
        S$ 535
        49% off
        S$ 1,044 S$ 535
      • Sat, May 23
        PER
        SAI
        |
        Perth
        Siem Reap
        1 stop | AirAsia
        Mon, May 25
        SAI
        PER
        |
        Siem Reap
        Perth
        1 stop | AirAsia Cambodia
        S$ 536
        49% off
        S$ 1,044 S$ 536
      • Fri, Jun 5
        SYD
        KTI
        |
        Sydney
        Phnom Penh
        1 stop | AirAsia X
        Wed, Jun 10
        KTI
        SYD
        |
        Phnom Penh
        Sydney
        1 stop | Vietnam Airlines
        S$ 553
        47% off
        S$ 1,044 S$ 553
      • Tue, May 19
        SYD
        SAI
        |
        Sydney
        Siem Reap
        1 stop | VietJet Air
        Tue, May 26
        SAI
        SYD
        |
        Siem Reap
        Sydney
        1 stop | Air Cambodia
        S$ 626
        40% off
        S$ 1,044 S$ 626
      • Mon, Jun 1
        ADL
        KTI
        |
        Adelaide
        Phnom Penh
        1 stop | China Southern Airlines
        Fri, Jun 5
        KTI
        ADL
        |
        Phnom Penh
        Adelaide
        1 stop | China Southern Airlines
        S$ 682
        35% off
        S$ 1,044 S$ 682
      • Wed, May 13
        MEL
        SAI
        |
        Melbourne
        Siem Reap
        1 stop | AirAsia X
        Mon, May 18
        SAI
        MEL
        |
        Siem Reap
        Melbourne
        1 stop | AirAsia Cambodia
        S$ 722
        31% off
        S$ 1,044 S$ 722
      • Sat, May 30
        DRW
        KTI
        |
        Darwin
        Phnom Penh
        1 stop | Singapore Airlines
        Tue, Jun 2
        KTI
        DRW
        |
        Phnom Penh
        Darwin
        1 stop | Singapore Airlines
        S$ 762
        27% off
        S$ 1,044 S$ 762
      • Wed, May 13
        MEL
        KTI
        |
        Melbourne
        Phnom Penh
        1 stop | Normal Airline
        Fri, May 15
        KTI
        MEL
        |
        Phnom Penh
        Melbourne
        Direct | Normal Airline
        Find more flights
        Find more flights
      • Wed, May 20
        PER
        SAI
        |
        Perth
        Siem Reap
        1 stop | Batik Air Malaysia
        S$ 235 S$ 735
        68% off
        68% off
        S$ 735 S$ 235
      • Tue, May 19
        PER
        KOS
        |
        Perth
        Sihanoukville
        1 stop | AirAsia
        S$ 278 S$ 735
        62% off
        62% off
        S$ 735 S$ 278
      • Sun, Jun 14
        MEL
        KTI
        |
        Melbourne
        Phnom Penh
        1 stop | AirAsia X
        S$ 287 S$ 735
        61% off
        61% off
        S$ 735 S$ 287
      • Wed, May 20
        BNE
        KTI
        |
        Brisbane
        Phnom Penh
        1 stop | VietJet Air
        S$ 307
        57% off
        S$ 735 S$ 307
      • Mon, May 18
        SYD
        SAI
        |
        Sydney
        Siem Reap
        1 stop | AirAsia X
        S$ 310
        57% off
        S$ 735 S$ 310
      • Tue, May 26
        MEL
        SAI
        |
        Melbourne
        Siem Reap
        1 stop | AirAsia X
        S$ 312
        57% off
        S$ 735 S$ 312
      • Wed, Jun 3
        BNE
        SAI
        |
        Brisbane
        Siem Reap
        1 stop | VietJet Air
        S$ 313
        56% off
        S$ 735 S$ 313
      • Mon, May 25
        MEL
        KOS
        |
        Melbourne
        Sihanoukville
        1 stop | VietJet Air
        S$ 366
        50% off
        S$ 735 S$ 366
      • Tue, May 26
        PER
        KTI
        |
        Perth
        Phnom Penh
        1 stop | Batik Air Malaysia
        S$ 515
        30% off
        S$ 735 S$ 515
      • Wed, May 27
        SYD
        KTI
        |
        Sydney
        Phnom Penh
        1 stop | AirAsia X
        S$ 536
        27% off
        S$ 735 S$ 536
      • Wed, May 13
        MEL
        KTI
        |
        Melbourne
        Phnom Penh
        1 stop | Normal Airline
        Find more flights
        Find more flights

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

FAQs: Flights From Australia to Cambodia

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

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-05-19 for one-way flights.
  • The cheapest return flight from Australia to Cambodia is on the route from Melbourne to Phnom Penh, with prices starting at S$ 422 for a return trip between 2026-05-13 and 2026-05-16.
  • The cheapest airline flying to Cambodia from Australia is Batik Air Malaysia serving the route from Melbourne to Phnom Penh.
  • Singapore Airlines are airlines that fly frequently from Australia to Cambodia. 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.

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