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Cheap flights from Western Australia to Cambodia from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to Cambodia departing on 17/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Western Australia to Cambodia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
04:45 - 14:50
PER
-
SAI
11h 05m
1 stop
Multiple Airlines Logo
10:00 - 19:50
SAI
-
PER
8h 50m
1 stop
$604Multiple Airlines
Tue, 1 Sep - Wed, 2 Sep
Multiple Airlines Logo
04:45 - 14:50
PER
-
SAI
11h 05m
1 stop
Multiple Airlines Logo
10:00 - 04:20
SAI
-
PER
17h 20m
2 stops
$750Multiple Airlines
Tue, 1 Sep - Wed, 2 Sep
Multiple Airlines Logo
04:45 - 14:50
PER
-
SAI
11h 05m
1 stop
Multiple Airlines Logo
19:30 - 11:00
SAI
-
PER
38h 30m
3 stops
$780Multiple Airlines
Tue, 1 Sep - Wed, 2 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Western Australia to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Western Australia to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PerthSiem Reap

PER - SAI

PERSAI

Perth

Tue 1/9

04:45-14:50

1 stop11h 05m

Siem Reap–Angkor Intl

Wed 2/9

10:00-19:50

1 stop8h 50m

$604

PerthSiem Reap

PER - SAI

PERSAI

Perth

Tue 1/9

04:45-14:50

1 stop11h 05m

Siem Reap–Angkor Intl

Wed 2/9

10:00-04:20

2 stops17h 20m

$750

PerthSiem Reap

PER - SAI

PERSAI

Perth

Tue 1/9

04:45-14:50

1 stop11h 05m

Siem Reap–Angkor Intl

Wed 2/9

19:30-11:00

3 stops38h 30m

$780
Cheapest one-way

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 17/4

05:35-14:50

2 stops34h 15m

$391
Fastest single journey

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 17/4

17:20-14:50

1 stop22h 30m

$400

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 17/4

05:35-14:50

3 stops34h 15m

$455

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cambodia from

How to get the cheapest flight ticket from Western Australia to Cambodia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cambodia?

The cheapest month to fly to Cambodia from Western Australia is in July. Flight prices, which tend to average around $594, are often lower during this time because this is during the off-season. If you’re not able to fly to Cambodia in July, then May is your next best option. Flight prices from Western Australia to Cambodia during May average around $621.

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

You are more likely to see cheaper flights to Cambodia from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around $801 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from Western Australia for as low as $621 on momondo.

Can stopping save me money on Western Australia to Cambodia flights?

You could potentially save up to 48% on your flight if you consider stops on a Western Australia to Cambodia flight.

Cheap Western Australia to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Western Australia to Cambodia

Fastest flight time

11h 05m

Direct flights

None
The fastest flight from Western Australia to Cambodia takes 11h 05m
There are no direct flights from Western Australia to Cambodia. There are no popular flight routes from Western Australia to Cambodia.
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Frequently asked questions about flying from Western Australia to Cambodia

  • When did momondo last update prices for flights from Western Australia to Cambodia?

    Prices for flights from Western Australia to Cambodia refresh daily.

  • How many operators does momondo search for flights from Western Australia to Cambodia?

  • How old do you have to be to fly from Western Australia to Cambodia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Western Australia to Cambodia.

  • What documentation or ID do you need to fly to Cambodia?

    The travel and health documents required for your trip to Cambodia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cambodia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Western Australia to Cambodia

Compare and see reviews for airlines that fly from Western Australia to Cambodia with momondo
Airline
Rating
Free cancellation
Price
Malaysia AirlinesPriceFrom $490Free cancellationRating
7.4
305 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $583Free cancellationRating
8.2
1,491 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $617Free cancellationRating
7.4
146 reviews
Search China Southern flights

Why use momondo?

Why should I use momondo to find a flight deal from Western Australia to Cambodia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Western Australia to Cambodia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Western Australia to Cambodia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cambodia from Western Australia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Western Australia to Cambodia?

momondo helps you find the best flight between Western Australia and Cambodia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Western Australia to Cambodia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Western Australia to Cambodia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cambodia and let you know when they change.

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