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Cheap flights from Perth to Siem Reap from $332

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Perth to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
06:40 - 16:00PER  Perth-SAI Siem Reap–Angkor Intl
10h 20m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 00:05SAI  Siem Reap–Angkor Intl-PER Perth
12h 20m1 stop Singapore Changi
$620Singapore Airlines
Tue, 23 Feb - Tue, 23 Mar
Multiple Airlines Logo
20:55 - 08:55PER  Perth-SAI Siem Reap–Angkor Intl
13h 00m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
22:25 - 19:55SAI  Siem Reap–Angkor Intl-PER Perth
20h 30m2 stops Ho Chi Minh City Kuala Lumpur Intl
$772Multiple Airlines
Tue, 23 Feb - Tue, 23 Mar
Multiple Airlines Logo
04:40 - 20:25PER  Perth-SAI Siem Reap–Angkor Intl
16h 45m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
15:35 - 03:40SAI  Siem Reap–Angkor Intl-PER Perth
11h 05m1 stop Kuala Lumpur Intl
$868Multiple Airlines
Wed, 3 Feb - Mon, 15 Feb
Multiple Airlines Logo
04:40 - 20:25PER  Perth-SAI Siem Reap–Angkor Intl
16h 45m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
21:30 - 01:20SAI  Siem Reap–Angkor Intl-PER Perth
26h 50m2 stops Ho Chi Minh City Denpasar Bali Ngurah Rai
$905Multiple Airlines
Wed, 3 Feb - Mon, 15 Feb
Multiple Airlines Logo
08:00 - 21:10PER  Perth-SAI Siem Reap–Angkor Intl
14h 10m2 stops Phuket City Bangkok Suvarnabhumi
Multiple Airlines Logo
16:50 - 08:25SAI  Siem Reap–Angkor Intl-PER Perth
14h 35m2 stops Bangkok Suvarnabhumi Singapore Changi
$1,109Multiple Airlines
Tue, 23 Feb - Tue, 23 Mar
Singapore Airlines Logo
01:20 - 09:55PER  Perth-SAI Siem Reap–Angkor Intl
9h 35m1 stop Singapore Changi
Singapore Airlines Logo
10:30 - 23:55SAI  Siem Reap–Angkor Intl-PER Perth
12h 25m1 stop Singapore Changi
$1,198Singapore Airlines
Wed, 24 Mar - Fri, 23 Apr
Multiple Airlines Logo
04:40 - 14:50PER  Perth-SAI Siem Reap–Angkor Intl
11h 10m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:00 - 19:50SAI  Siem Reap–Angkor Intl-PER Perth
8h 50m1 stop Kuala Lumpur Intl
$1,217Multiple Airlines
Thu, 25 Mar - Fri, 23 Apr
Multiple Airlines Logo
04:40 - 14:50PER  Perth-SAI Siem Reap–Angkor Intl
11h 10m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:00 - 19:50SAI  Siem Reap–Angkor Intl-PER Perth
8h 50m1 stop Kuala Lumpur Intl
$1,229Multiple Airlines
Thu, 25 Mar - Fri, 23 Apr
Multiple Airlines Logo
23:25 - 14:20PER  Perth-SAI Siem Reap–Angkor Intl
15h 55m2 stops Guangzhou Baiyun Ho Chi Minh City
Multiple Airlines Logo
22:25 - 21:35SAI  Siem Reap–Angkor Intl-PER Perth
22h 10m2 stops Ho Chi Minh City Guangzhou Baiyun
$1,256Multiple Airlines
Thu, 4 Feb - Mon, 15 Feb
Multiple Airlines Logo
04:40 - 14:50PER  Perth-SAI Siem Reap–Angkor Intl
11h 10m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:00 - 19:50SAI  Siem Reap–Angkor Intl-PER Perth
8h 50m1 stop Kuala Lumpur Intl
$1,259Multiple Airlines
Thu, 25 Mar - Fri, 23 Apr

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Singapore Airlines flights from Perth to Siem Reap

Our best Singapore Airlines deals on Perth to Siem Reap flight tickets
Singapore Airlines
23 Feb
PER06:40Perth
10h 20m
1 stop
SAI16:00Siem Reap–Angkor Intl
23 Mar
SAI10:45Siem Reap–Angkor Intl
12h 20m
1 stop
PER00:05Perth
$620
Singapore Airlines
24 Mar
PER01:20Perth
9h 35m
1 stop
SAI09:55Siem Reap–Angkor Intl
23 Apr
SAI10:30Siem Reap–Angkor Intl
12h 25m
1 stop
PER23:55Perth
$1,198

Philippine Airlines flights from Perth to Siem Reap

Our best Philippine Airlines deals on Perth to Siem Reap flight tickets
Philippine Airlines
25 Mar
PER08:40Perth
29h 00m
2 stops
SAI12:40Siem Reap–Angkor Intl
23 Apr
SAI09:40Siem Reap–Angkor Intl
20h 35m
2 stops
PER07:15Perth
$1,994
Philippine Airlines
25 Mar
PER08:40Perth
29h 00m
2 stops
SAI12:40Siem Reap–Angkor Intl
23 Apr
SAI09:40Siem Reap–Angkor Intl
20h 35m
2 stops
PER07:15Perth
$2,338

momondo Fare Finder

 
Use the filters below to find and compare flights from Perth to Siem Reap that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Tue 23/2

06:40-16:00

1 stop10h 20m

Siem Reap–Angkor Intl

Tue 23/3

10:45-00:05

1 stop12h 20m

$620

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Tue 23/2

20:55-08:55

1 stop13h 00m

Siem Reap–Angkor Intl

Tue 23/3

22:25-19:55

2 stops20h 30m

$772

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Wed 3/2

04:40-20:25

1 stop16h 45m

Siem Reap–Angkor Intl

Mon 15/2

15:35-03:40

1 stop11h 05m

$868

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Wed 3/2

04:40-20:25

1 stop16h 45m

Siem Reap–Angkor Intl

Mon 15/2

21:30-01:20

2 stops26h 50m

$905

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Tue 23/2

08:00-21:10

2 stops14h 10m

Siem Reap–Angkor Intl

Tue 23/3

16:50-08:25

2 stops14h 35m

$1,109

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Wed 24/3

01:20-09:55

1 stop9h 35m

Siem Reap–Angkor Intl

Fri 23/4

10:30-23:55

1 stop12h 25m

$1,198
Fastest return journey

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Thu 25/3

04:40-14:50

1 stop11h 10m

Siem Reap–Angkor Intl

Fri 23/4

10:00-19:50

1 stop8h 50m

$1,217

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Thu 25/3

04:40-14:50

1 stop11h 10m

Siem Reap–Angkor Intl

Fri 23/4

10:00-19:50

1 stop8h 50m

$1,229

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Thu 4/2

23:25-14:20

2 stops15h 55m

Siem Reap–Angkor Intl

Mon 15/2

22:25-21:35

2 stops22h 10m

$1,256

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Thu 25/3

04:40-14:50

1 stop11h 10m

Siem Reap–Angkor Intl

Fri 23/4

10:00-19:50

1 stop8h 50m

$1,259

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 Siem Reap from

How to get the cheapest flight ticket from Perth to Siem Reap

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 typical price of a round-trip flight between Perth and Siem Reap?

Prices are currently low for flights on this route.

Typical prices usually range from $773 to $872.
The lowest price recently found on this route was $620.

What is the cheapest month to fly to Siem Reap?

The cheapest month to fly to Siem Reap from Perth is in February. Flight prices, which tend to average around $741, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Siem Reap from Perth during November instead. Flights to Siem Reap in November, while not as cheap as those in February, still average around $780.

When to book flights from Perth to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Siem Reap (PER to SAI) flight deals and tips

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

Best price found

$332

Fastest flight time

11h 10m

Direct flights

None
The best one-way flight to Siem Reap from Perth in the past 72 hours is $332. The best return flight deal from Perth to Siem Reap found on momondo in the last 72 hours is $620.
The fastest flight from Perth to Siem Reap takes 11h 10m
There are no direct flights from Perth to Siem Reap. There are no popular flight routes from Perth to Siem Reap.
Search flight deals

Frequently asked questions about flying from Perth to Siem Reap

  • How far is Perth to Siem Reap–Angkor Intl by plane?

    Perth and Siem Reap–Angkor Intl are 5194.5 km apart from one another. In terms of flight time, this usually takes a little over 11h 10m.

  • When did momondo last update prices for flights from Perth Airport to Siem Reap–Angkor Intl Airport?

    Prices for flights from Perth Airport to Siem Reap–Angkor Intl Airport are updated daily.

  • How many operators does momondo search for flights from Perth Airport to Siem Reap–Angkor Intl Airport?

  • How old do you have to be to fly from Perth Airport to Siem Reap–Angkor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The necessary travel and health documents for your Siem Reap–Angkor Intl Airport 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.

  • What is the most popular airline from Perth to Siem Reap?

Best airlines flying from Perth to Siem Reap

Compare and see reviews for airlines that fly from Perth to Siem Reap with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $741Free cancellationRating
8.2
1,633 reviews
Search Singapore Airlines flights

Why use momondo?

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

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

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

Flights from Perth to Siem Reap with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Perth to Siem Reap?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Siem Reap from Perth.

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

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

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