$304 Find Cheap Flights from Perth to Cambodia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Cambodia departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Perth to Cambodia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to Cambodia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Cambodia

Wed, 20 May - Sat, 20 Jun
Multiple Airlines Logo
04:55 - 14:50
PER
-
SAI
10h 55m
1 stop
Multiple Airlines Logo
17:20 - 19:50
SAI
-
PER
25h 30m
1 stop
$682Multiple Airlines
Wed, 20 May - Sat, 20 Jun
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
22:35 - 08:10
SAI
-
PER
32h 35m
2 stops
$719Multiple Airlines
Wed, 20 May - Sat, 20 Jun
Multiple Airlines Logo
04:55 - 14:50
PER
-
SAI
10h 55m
1 stop
Multiple Airlines Logo
17:20 - 08:10
SAI
-
PER
37h 50m
3 stops
$729Multiple Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
05:35 - 14:50
PER
-
SAI
34h 15m
2 stops
Multiple Airlines Logo
16:55 - 19:50
SAI
-
PER
25h 55m
2 stops
$781Multiple Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
11:55 - 19:50
SAI
-
PER
30h 55m
2 stops
$814Multiple Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
15:35 - 03:55
SAI
-
PER
11h 20m
1 stop
$843Multiple Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
05:35 - 19:05
PER
-
SAI
14h 30m
2 stops
Multiple Airlines Logo
22:35 - 21:45
SAI
-
PER
22h 10m
3 stops
$1,060Multiple Airlines
Wed, 20 May - Sat, 20 Jun
Qantas Airways Logo
23:55 - 21:30
PER
-
SAI
22h 35m
2 stops
Qantas Airways Logo
09:40 - 16:15
SAI
-
PER
29h 35m
3 stops
$5,469Qantas Airways
Booking Insights

KAYAK's insights & trends for Perth to Cambodia flights

Get data-powered insights and trends into flights from Perth to Cambodia to help you find the cheapest flights, the best time to fly, and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Cambodia, 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 Perth to Cambodia is July, when tickets cost $584 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of return tickets is $1,191 and $1,142 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to Cambodia, 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 Perth to Cambodia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonSeptember
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (11% more expensive on average)

FAQs - booking Cambodia flights

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

    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 Perth to Cambodia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Perth to Cambodia 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 Perth to Cambodia?

    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 Perth to Cambodia 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 Perth to Cambodia?

    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 Perth to Cambodia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Perth to Cambodia

 
Need help choosing which airline to fly with from Perth to Cambodia? 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.
8.2
Singapore AirlinesOverall score based on 1499 reviews
8.3Boarding
8.0Comfort
8.0Entertainment
8.6Crew
7.8Food
Airline reviews

Never book through Kayak. They can offload booking to third parties that are completely horrible.

2.0 MediocreJeff, Apr 2026
SIN - SFO
Read more Singapore Airlines reviews

Never book through Kayak. They can offload booking to third parties that are completely horrible.

A little more room from the reclining seat in the front of me.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

No frills airline with minimal leg room and no entertainment

toilets could be cleaned more frequently, everything else was pretty good.

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

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 crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Everything you need to know for your flight from Perth to Cambodia

Information on your arrival and departure airports