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Cheap flights from Perth to Cambodia from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Cambodia departing on 15/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
10:00 - 05:50
SAI
-
PER
18h 50m
1 stop
$698Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
05:35 - 09:15
PER
-
SAI
28h 40m
2 stops
Multiple Airlines Logo
10:00 - 05:50
SAI
-
PER
18h 50m
1 stop
$712Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Singapore Airlines Logo
06:25 - 09:40
PER
-
SAI
28h 15m
1 stop
Singapore Airlines Logo
10:30 - 05:10
SAI
-
PER
17h 40m
1 stop
$713Singapore Airlines
Thu, 20 Aug - Sat, 29 Aug
Multiple Airlines Logo
05:35 - 09:15
PER
-
SAI
28h 40m
3 stops
Multiple Airlines Logo
10:00 - 05:50
SAI
-
PER
18h 50m
1 stop
$730Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
11:55 - 19:30
SAI
-
PER
30h 35m
2 stops
$765Multiple Airlines
Fri, 15 May - Sat, 23 May
Multiple Airlines Logo
17:20 - 14:50
PER
-
SAI
22h 30m
1 stop
Multiple Airlines Logo
15:35 - 00:35
SAI
-
PER
32h 00m
1 stop
$783Multiple Airlines
Fri, 15 May - Sat, 23 May
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
16:55 - 17:10
SAI
-
PER
47h 15m
3 stops
$793Multiple Airlines
Fri, 15 May - Sat, 23 May
Multiple Airlines Logo
23:15 - 14:50
PER
-
SAI
16h 35m
1 stop
Multiple Airlines Logo
11:55 - 19:30
SAI
-
PER
30h 35m
3 stops
$806Multiple Airlines
Thu, 20 Aug - Sat, 29 Aug
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
15:35 - 19:30
SAI
-
PER
26h 55m
2 stops
$841Multiple Airlines
Thu, 20 Aug - Sat, 29 Aug
Qantas Airways Logo
23:55 - 21:30
PER
-
SAI
22h 35m
2 stops
Qantas Airways Logo
09:45 - 20:50
SAI
-
PER
34h 05m
3 stops
$4,023Qantas Airways
Fri, 15 May - Sat, 23 May

Qantas Airways flights from Perth to Cambodia

Our best Qantas Airways deals on Perth to Cambodia flight tickets
Qantas Airways
8 Apr
PER14:35Perth
43h 15m
2 stops
SAI08:50Siem Reap–Angkor Intl
16 Apr
SAI09:45Siem Reap–Angkor Intl
32h 25m
2 stops
PER19:10Perth
$3,386
Qantas Airways
8 Apr
PER14:35Perth
43h 15m
2 stops
SAI08:50Siem Reap–Angkor Intl
16 Apr
SAI09:45Siem Reap–Angkor Intl
35h 10m
2 stops
PER21:55Perth
$3,412
Qantas Airways
8 Apr
PER14:35Perth
43h 15m
2 stops
SAI08:50Siem Reap–Angkor Intl
16 Apr
SAI09:45Siem Reap–Angkor Intl
35h 10m
2 stops
PER21:55Perth
$3,420

momondo Fare Finder

 
Customise your flight search to find flights from Perth 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 1 April 2026.
Use the filters below to find and compare flights from Perth 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

Sun 26/4

20:50-14:50

1 stop19h 00m

Siem Reap–Angkor Intl

Sun 3/5

10:00-05:50

1 stop18h 50m

$698

PerthSiem Reap

PER - SAI

PERSAI

Perth

Sun 26/4

05:35-09:15

2 stops28h 40m

Siem Reap–Angkor Intl

Sun 3/5

10:00-05:50

1 stop18h 50m

$712

PerthSiem Reap

PER - SAI

PERSAI

Perth

Thu 20/8

06:25-09:40

1 stop28h 15m

Siem Reap–Angkor Intl

Sat 29/8

10:30-05:10

1 stop17h 40m

$713

PerthSiem Reap

PER - SAI

PERSAI

Perth

Sun 26/4

05:35-09:15

3 stops28h 40m

Siem Reap–Angkor Intl

Sun 3/5

10:00-05:50

1 stop18h 50m

$730

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 15/5

20:50-14:50

1 stop19h 00m

Siem Reap–Angkor Intl

Sat 23/5

11:55-19:30

2 stops30h 35m

$765

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 15/5

17:20-14:50

1 stop22h 30m

Siem Reap–Angkor Intl

Sat 23/5

15:35-00:35

1 stop32h 00m

$783

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 15/5

20:50-14:50

1 stop19h 00m

Siem Reap–Angkor Intl

Sat 23/5

16:55-17:10

3 stops47h 15m

$793

PerthSiem Reap

PER - SAI

PERSAI

Perth

Thu 20/8

23:15-14:50

1 stop16h 35m

Siem Reap–Angkor Intl

Sat 29/8

11:55-19:30

3 stops30h 35m

$806

PerthSiem Reap

PER - SAI

PERSAI

Perth

Thu 20/8

20:50-14:50

1 stop19h 00m

Siem Reap–Angkor Intl

Sat 29/8

15:35-19:30

2 stops26h 55m

$841

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 15/5

23:55-21:30

2 stops22h 35m

Siem Reap–Angkor Intl

Sat 23/5

09:45-20:50

3 stops34h 05m

$4,023

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cambodia from

How to get the cheapest flight ticket from Perth 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 Perth is in July. Flight prices, which tend to average around $629, 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 Perth to Cambodia during May average around $634.

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

You are more likely to see cheaper flights to Cambodia from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around $816 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 Perth for as low as $597 on momondo.

Can stopping save me money on Perth to Cambodia flights?

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

Cheap Perth to Cambodia flight deals and tips

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

Fastest flight time

19h 00m

Direct flights

None
The fastest flight from Perth to Cambodia takes 19h 00m
There are no direct flights from Perth to Cambodia. There are no popular flight routes from Perth to Cambodia.
Search flight deals

  • When did momondo last update prices for flights from Perth Airport to Cambodia?

    Prices for flights from Perth Airport to Cambodia were last updated today.

  • How many operators does momondo search for flights from Perth Airport to Cambodia?

  • How old do you have to be to fly from Perth Airport to Cambodia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Cambodia.

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

    The necessary travel and health documents for your Cambodia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Perth to Cambodia

Compare and see reviews for airlines that fly from Perth to Cambodia with momondo
Airline
Rating
Free cancellation
Price
Malaysia AirlinesPriceFrom $502Free cancellationRating
7.4
303 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $598Free cancellationRating
8.2
1,484 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $634Free cancellationRating
7.4
146 reviews
Search China Southern flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Perth to Cambodia. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Perth to Cambodia flights to just show those with flexible booking policies.

How can momondo help me find flights from Perth to Cambodia?

Once all potential Perth to Cambodia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Perth to Cambodia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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