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Cheap flights from Australia to Siem Reap from $292

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Australia to Siem Reap

Recent return flight deals from Australia to Siem Reap

Enter your travel dates to find the best prices.
Multiple Airlines Logo
04:40 - 14:50PER  Perth-SAI Siem Reap–Angkor Intl
11h 10m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:00 - 05:50SAI  Siem Reap–Angkor Intl-PER Perth
18h 50m1 stop Kuala Lumpur Intl
$676Multiple Airlines
Sat, 20 Feb - Fri, 26 Feb
Multiple Airlines Logo
00:45 - 09:15PER  Perth-SAI Siem Reap–Angkor Intl
9h 30m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
15:35 - 03:40SAI  Siem Reap–Angkor Intl-PER Perth
11h 05m1 stop Kuala Lumpur Intl
$676Multiple Airlines
Sat, 20 Feb - Mon, 15 Mar
Multiple Airlines Logo
04:40 - 14:50PER  Perth-SAI Siem Reap–Angkor Intl
11h 10m1 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
$768Multiple Airlines
Sat, 20 Feb - Mon, 15 Mar
Multiple Airlines Logo
04:40 - 14:50PER  Perth-SAI Siem Reap–Angkor Intl
11h 10m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
09:05 - 23:45SAI  Siem Reap–Angkor Intl-PER Perth
13h 40m2 stops Bangkok Don Mueang Intl Kuala Lumpur Intl
$770Multiple Airlines
Sat, 20 Feb - Fri, 26 Feb
Singapore Airlines Logo
23:55 - 16:00WSI  Western Sydney Intl (Nancy-Bird Walton)-SAI Siem Reap–Angkor Intl
20h 05m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 22:20SAI  Siem Reap–Angkor Intl-WSI Western Sydney Intl (Nancy-Bird Walton)
31h 35m1 stop Singapore Changi
$989Singapore Airlines
Fri, 5 Mar - Fri, 26 Mar
Singapore Airlines Logo
08:05 - 16:00SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
11h 55m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 17:55SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
27h 10m1 stop Singapore Changi
$995Singapore Airlines
Fri, 5 Mar - Fri, 26 Mar
Vietnam Airlines Logo
15:15 - 19:40SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
32h 25m1 stop Hanoi Noibai
Vietnam Airlines Logo
19:40 - 08:15SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
33h 35m1 stop Ho Chi Minh City
$1,034Vietnam Airlines
Fri, 19 Mar - Tue, 6 Apr
Singapore Airlines Logo
23:55 - 09:40WSI  Western Sydney Intl (Nancy-Bird Walton)-SAI Siem Reap–Angkor Intl
13h 45m1 stop Singapore Changi
Singapore Airlines Logo
10:30 - 21:15SAI  Siem Reap–Angkor Intl-WSI Western Sydney Intl (Nancy-Bird Walton)
31h 45m1 stop Singapore Changi
$1,052Singapore Airlines
Sun, 28 Mar - Tue, 6 Apr
Vietnam Airlines Logo
00:45 - 16:10PER  Perth-SAI Siem Reap–Angkor Intl
40h 25m3 stops Ho Chi Minh City Hanoi Noibai Luang Prabang
Vietnam Airlines Logo
21:30 - 22:30SAI  Siem Reap–Angkor Intl-PER Perth
24h 00m1 stop Ho Chi Minh City
$1,063Vietnam Airlines
Sat, 20 Feb - Fri, 26 Feb
Vietnam Airlines Logo
15:15 - 19:40SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
32h 25m1 stop Hanoi Noibai
Vietnam Airlines Logo
17:05 - 13:15SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
16h 10m2 stops Luang Prabang Hanoi Noibai
$1,079Vietnam Airlines
Fri, 5 Mar - Fri, 26 Mar

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Singapore Airlines flights from Australia to Siem Reap

Our best Singapore Airlines deals on Australia to Siem Reap flight tickets
Singapore Airlines
5 Mar
WSI23:55Western Sydney Intl (Nancy-Bird Walton)
20h 05m
1 stop
SAI16:00Siem Reap–Angkor Intl
26 Mar
SAI10:45Siem Reap–Angkor Intl
31h 35m
1 stop
WSI22:20Western Sydney Intl (Nancy-Bird Walton)
$989
Singapore Airlines
5 Mar
SYD08:05Sydney Kingsford Smith
11h 55m
1 stop
SAI16:00Siem Reap–Angkor Intl
26 Mar
SAI10:45Siem Reap–Angkor Intl
27h 10m
1 stop
SYD17:55Sydney Kingsford Smith
$995
Singapore Airlines
19 Mar
WSI23:55Western Sydney Intl (Nancy-Bird Walton)
20h 05m
1 stop
SAI16:00Siem Reap–Angkor Intl
6 Apr
SAI10:30Siem Reap–Angkor Intl
31h 45m
1 stop
WSI21:15Western Sydney Intl (Nancy-Bird Walton)
$1,052

Vietnam Airlines flights from Australia to Siem Reap

Our best Vietnam Airlines deals on Australia to Siem Reap flight tickets
Vietnam Airlines
19 Mar
SYD15:15Sydney Kingsford Smith
32h 25m
1 stop
SAI19:40Siem Reap–Angkor Intl
6 Apr
SAI19:40Siem Reap–Angkor Intl
33h 35m
1 stop
SYD08:15Sydney Kingsford Smith
$1,034
Vietnam Airlines
20 Feb
PER00:45Perth
40h 25m
3 stops
SAI16:10Siem Reap–Angkor Intl
26 Feb
SAI21:30Siem Reap–Angkor Intl
24h 00m
1 stop
PER22:30Perth
$1,063
Vietnam Airlines
5 Mar
SYD15:15Sydney Kingsford Smith
32h 25m
1 stop
SAI19:40Siem Reap–Angkor Intl
26 Mar
SAI17:05Siem Reap–Angkor Intl
16h 10m
2 stops
SYD13:15Sydney Kingsford Smith
$1,079

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest return flight

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sat 20/2

04:40-14:50

1 stop11h 10m

Siem Reap–Angkor Intl

Fri 26/2

10:00-05:50

1 stop18h 50m

$676
Fastest return journey

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sat 20/2

00:45-09:15

1 stop9h 30m

Siem Reap–Angkor Intl

Mon 15/3

15:35-03:40

1 stop11h 05m

$676

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sat 20/2

04:40-14:50

1 stop11h 10m

Siem Reap–Angkor Intl

Mon 15/3

22:25-19:55

2 stops20h 30m

$768

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sat 20/2

04:40-14:50

1 stop11h 10m

Siem Reap–Angkor Intl

Fri 26/2

09:05-23:45

2 stops13h 40m

$770

SydneySiem Reap

WSI Western Sydney Intl (Nancy-Bird Walton) - SAI Siem Reap–Angkor Intl

WSISAI

Western Sydney Intl (Nancy-Bird Walton)

Fri 5/3

23:55-16:00

1 stop20h 05m

Siem Reap–Angkor Intl

Fri 26/3

10:45-22:20

1 stop31h 35m

$989

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Fri 5/3

08:05-16:00

1 stop11h 55m

Siem Reap–Angkor Intl

Fri 26/3

10:45-17:55

1 stop27h 10m

$995

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Fri 19/3

15:15-19:40

1 stop32h 25m

Siem Reap–Angkor Intl

Tue 6/4

19:40-08:15

1 stop33h 35m

$1,034

SydneySiem Reap

WSI Western Sydney Intl (Nancy-Bird Walton) - SAI Siem Reap–Angkor Intl

WSISAI

Western Sydney Intl (Nancy-Bird Walton)

Sun 28/3

23:55-09:40

1 stop13h 45m

Siem Reap–Angkor Intl

Tue 6/4

10:30-21:15

1 stop31h 45m

$1,052

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sat 20/2

00:45-16:10

3 stops40h 25m

Siem Reap–Angkor Intl

Fri 26/2

21:30-22:30

1 stop24h 00m

$1,063

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Fri 5/3

15:15-19:40

1 stop32h 25m

Siem Reap–Angkor Intl

Fri 26/3

17:05-13:15

2 stops16h 10m

$1,079

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 Australia 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 cheapest month to fly to Siem Reap?

The cheapest month to fly to Siem Reap from Australia is in October. Flight prices, which tend to average around $892, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Siem Reap from Australia during August instead. Flights to Siem Reap in August, while not as cheap as those in October, still average around $984.

Can stopping save me money on Australia to Siem Reap flights?

You could potentially save up to 16% on your flight if you consider stops on a Australia to Siem Reap flight.

Cheap Australia to Siem Reap flight deals and tips

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

Best price found

$292

Fastest flight time

10h 20m

Direct flights

None
The best one-way flight to Siem Reap from Australia in the past 72 hours is $292. The best return flight deal from Australia to Siem Reap found on momondo in the last 72 hours is $676.
The fastest flight from Australia to Siem Reap takes 10h 20m
There are no direct flights from Australia to Siem Reap. There are no popular flight routes from Australia to Siem Reap.
Search flight deals

Frequently asked questions about flying from Australia to Siem Reap

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

    Prices for flights from Australia to Siem Reap–Angkor Intl Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia 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.

Best airlines flying from Australia to Siem Reap

Compare and see reviews for airlines that fly from Australia to Siem Reap with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $725Free cancellationRating
8.2
1,635 reviews
Search Singapore Airlines flights
Vietnam AirlinesPriceFrom $778Free cancellationRating
7.7
294 reviews
Search Vietnam Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Siem Reap for you.

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

Yes. All flights to Siem Reap from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Australia to Siem Reap flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Siem Reap from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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