$276 Find Cheap Flights from Cambodia to Australia

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KAYAK's insights & trends for flights to Australia

Get data-powered insights and trends for flights to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cambodia to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Cambodia to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cambodia to Australia is June, when tickets cost $1,081 (return) on average. On the other hand, the most expensive months are January and April, when the average cost of round-trip tickets is $1,871 and $1,531 respectively.

How far in advance should I book a flight from Cambodia to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Cambodia to Australia, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.


Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$276
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Phnom Penh to Perth

FAQs for booking flights from Cambodia to Australia

  • How does KAYAK find such low prices on flights from Cambodia to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cambodia to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cambodia to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cambodia to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cambodia to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cambodia to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cambodia to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cambodia to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Wednesday when return tickets can be as cheap as $1,187. On the other hand, the most expensive day to fly is Tuesday, when return prices are $1,555 on average.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the morning, when round-trip flights cost $820 on average. Morning departures are around 17% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,136.

Top 5 airlines serving from Cambodia to Australia

 
Need help choosing which airline to fly with from Cambodia to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1302 reviews
8.6Crew
8.2Boarding
7.9Comfort
7.7Food
8.0Entertainment
Airline reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

10.0 ExcellentSailesh, Apr 2025SIN - AMD
Read more Singapore Airlines reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

The food options and quality could use some more excitement and variety.

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

2 hours delay, time changes started already 2 days before the flight

Average, not more then that. Cannot compete with Singapore Airlines

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate.

I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.

Was on holiday with my partner and we booked with Vietnam airlines as it not meant to be a budget airline. They separated us and made us sit at either end of the plane. Not the way I planned to spend my time on my holiday separate from my loved one. How can they separate people on the same booking. They know we are together and spending quality time together.

I had sometimes my trips with Vietnam Airlines and I like it 😊

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

Book cheap flights from Cambodia to Australia

Recent return flight deals

26/7Sat
2 stops
44h 45mPNH-PER
2/8Sat
1 stop
13h 15mPER-PNH
$662
26/7Sat
1 stop
17h 40mPNH-PER
2/8Sat
1 stop
13h 15mPER-PNH
$677
30/10Thu
1 stopChina Southern
13h 35mPNH-SYD
9/11Sun
1 stopChina Southern
27h 25mSYD-PNH
$705
1/9Mon
1 stopChina Southern
28h 35mPNH-SYD
16/9Tue
1 stopChina Southern
27h 25mSYD-PNH
$731
14/9Sun
1 stopVietnam Airlines
12h 55mPNH-MEL
23/9Tue
1 stopVietnam Airlines
12h 05mMEL-PNH
$1,202
19/9Fri
1 stopVietnam Airlines
12h 55mPNH-MEL
24/9Wed
1 stopVietnam Airlines
12h 35mMEL-PNH
$1,225
17/9Wed
1 stopCathay Pacific
13h 45mPNH-MEL
21/9Sun
2 stopsCathay Pacific
29h 45mMEL-PNH
$1,237
14/9Sun
1 stopCathay Pacific
13h 45mPNH-MEL
21/9Sun
2 stopsCathay Pacific
29h 45mMEL-PNH
$1,243
25/8Mon
1 stopSingapore Airlines
19h 20mPNH-ADL
22/9Mon
1 stopSingapore Airlines
46h 05mADL-PNH
$1,649
31/7Thu
1 stopSingapore Airlines
34h 00mPNH-ADL
28/8Thu
1 stopSingapore Airlines
26h 00mADL-PNH
$1,732

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Recent one-way flight deals

7/8Thu
1 stop
17h 40mPNH-PER
$276
7/8Thu
1 stop
17h 40mPNH-PER
$278
29/10Wed
1 stopXiamenAir
17h 45mPNH-SYD
$382
14/8Thu
1 stopChina Southern
32h 40mPNH-SYD
$402
14/8Thu
1 stopChina Southern
25h 05mPNH-SYD
$404
28/6Sat
1 stopXiamenAir
18h 15mPNH-MEL
$410
18/6Wed
1 stopSingapore Airlines
9h 15mPNH-PER
$677
19/6Thu
1 stopSingapore Airlines
9h 15mPNH-PER
$679
29/7Tue
2 stopsVietnam Airlines
46h 30mPNH-MEL
$766
30/9Tue
3 stopsVietnam Airlines
35h 30mPNH-SYD
$798

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Last minute flights to Australia

Last minute flight, train and bus deals

15/6Sun
multi-stop
18h 15mPNH-MEL
15/8Fri
multi-stop
15h 45mMEL-PNH
$675
15/6Sun
multi-stop
29h 25mPNH-MEL
15/8Fri
multi-stop
15h 45mMEL-PNH
$692
15/6Sun
multi-stop
29h 25mPNH-MEL
15/8Fri
multi-stop
22h 45mMEL-PNH
$705
15/6Sun
multi-stop
30h 15mPNH-MEL
15/8Fri
multi-stop
22h 45mMEL-PNH
$748
15/6Sun
multi-stop
29h 25mPNH-MEL
14/8Thu
multi-stop
15h 25mMEL-PNH
$760
15/6Sun
multi-stop
29h 25mPNH-MEL
14/8Thu
multi-stop
19h 55mMEL-PNH
$777
13/6Fri
multi-stopXiamenAir
18h 00mPNH-SYD
17/6Tue
multi-stopXiamenAir
32h 35mSYD-PNH
$781
14/6Sat
multi-stopChina Eastern
29h 50mPNH-MEL
15/8Fri
multi-stopChina Eastern
27h 35mMEL-PNH
$1,239
14/6Sat
multi-stopChina Eastern
30h 50mPNH-MEL
15/8Fri
multi-stopChina Eastern
27h 35mMEL-PNH
$1,311
13/6Fri
multi-stopVietnam Airlines
15h 30mPNH-SYD
17/6Tue
multi-stopVietnam Airlines
29h 45mSYD-PNH
$1,443

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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