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$377 Cheap flights to Cambodia

1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Cambodia

Find flights to these popular cities in Cambodia from your nearest airport.

Flights to Siem Reap

Search all flight deals to Siem Reap
Multiple Airlines
15 Feb
PER
19h 25m
1 stop
SAI
9 Mar
SAI
12h 45m
1 stop
PER
$713
Multiple Airlines
1 Nov
PER
16h 50m
1 stop
SAI
9 Nov
SAI
18h 40m
1 stop
PER
$745
Multiple Airlines
15 Feb
PER
19h 10m
1 stop
SAI
9 Mar
SAI
36h 05m
2 stops
PER
$825
Singapore Airlines
30 Oct
PER
10h 20m
1 stop
SAI
8 Nov
SAI
17h 40m
1 stop
PER
$826
Multiple Airlines
1 Nov
PER
17h 55m
2 stops
SAI
9 Nov
SAI
18h 40m
1 stop
PER
$846
Vietnam Airlines
9 Nov
SYD
12h 40m
1 stop
SAI
3 Dec
SAI
11h 10m
1 stop
SYD
$847
Multiple Airlines
15 Feb
PER
22h 10m
2 stops
SAI
9 Mar
SAI
21h 10m
2 stops
PER
$871
Multiple Airlines
1 Nov
SYD
41h 10m
2 stops
SAI
8 Nov
SAI
12h 50m
1 stop
SYD
$892
Vietnam Airlines
9 Nov
SYD
12h 40m
1 stop
SAI
3 Dec
SAI
16h 10m
2 stops
SYD
$905
Vietnam Airlines
9 Nov
SYD
12h 40m
1 stop
SAI
3 Dec
SAI
16h 10m
2 stops
SYD
$906
Multiple Airlines
24 Oct
MEL
56h 05m
2 stops
SAI
9 Nov
SAI
18h 40m
1 stop
MEL
$950
Multiple Airlines
24 Oct
MEL
14h 20m
1 stop
SAI
9 Nov
SAI
31h 55m
1 stop
MEL
$967

Find the cheapest flights from Australia to Cambodia

Recent return flight deals from Australia to Cambodia

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:50 - 09:15PER  Perth-SAI Siem Reap–Angkor Intl
19h 25m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:00 - 23:45SAI  Siem Reap–Angkor Intl-PER Perth
12h 45m1 stop Kuala Lumpur Intl
$713Multiple Airlines
Mon, 15 Feb - Tue, 9 Mar
Multiple Airlines Logo
23:10 - 15:00PER  Perth-SAI Siem Reap–Angkor Intl
16h 50m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:10 - 05:50SAI  Siem Reap–Angkor Intl-PER Perth
18h 40m1 stop Kuala Lumpur Intl
$745Multiple Airlines
Sun, 1 Nov - Mon, 9 Nov
Multiple Airlines Logo
20:50 - 15:00PER  Perth-SAI Siem Reap–Angkor Intl
19h 10m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
21:30 - 10:35SAI  Siem Reap–Angkor Intl-PER Perth
36h 05m2 stops Ho Chi Minh City Denpasar Bali Ngurah Rai
$825Multiple Airlines
Mon, 15 Feb - Tue, 9 Mar
Singapore Airlines Logo
06:40 - 16:00PER  Perth-SAI Siem Reap–Angkor Intl
10h 20m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 05:25SAI  Siem Reap–Angkor Intl-PER Perth
17h 40m1 stop Singapore Changi
$826Singapore Airlines
Fri, 30 Oct - Sun, 8 Nov
Multiple Airlines Logo
23:10 - 16:05PER  Perth-SAI Siem Reap–Angkor Intl
17h 55m2 stops Kuala Lumpur Intl Phuket City
Multiple Airlines Logo
10:10 - 05:50SAI  Siem Reap–Angkor Intl-PER Perth
18h 40m1 stop Kuala Lumpur Intl
$846Multiple Airlines
Sun, 1 Nov - Mon, 9 Nov
Vietnam Airlines Logo
11:50 - 20:30SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
12h 40m1 stop Ho Chi Minh City
Vietnam Airlines Logo
18:40 - 09:50SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
11h 10m1 stop Ho Chi Minh City
$847Vietnam Airlines
Mon, 9 Nov - Thu, 3 Dec
Vietnam Airlines Logo
11:50 - 20:30SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
12h 40m1 stop Ho Chi Minh City
Vietnam Airlines Logo
17:05 - 13:15SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
16h 10m2 stops Luang Prabang Hanoi Noibai
$905Vietnam Airlines
Mon, 9 Nov - Thu, 3 Dec
Vietnam Airlines Logo
11:50 - 20:30SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
12h 40m1 stop Ho Chi Minh City
Vietnam Airlines Logo
17:05 - 13:15SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
16h 10m2 stops Luang Prabang Hanoi Noibai
$906Vietnam Airlines
Mon, 9 Nov - Thu, 3 Dec
Singapore Airlines Logo
19:10 - 09:55SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
18h 45m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 07:40SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
16h 55m1 stop Singapore Changi
$1,002Singapore Airlines
Sun, 1 Nov - Sun, 8 Nov
Singapore Airlines Logo
19:10 - 16:00SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
24h 50m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 11:50SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
21h 05m1 stop Singapore Changi
$1,105Singapore Airlines
Wed, 25 Nov - Tue, 15 Dec

momondo Fare Finder

 
Use the filters below to find and compare flights to Cambodia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Mon 15/2

14:50-09:15

1 stop19h 25m

Siem Reap–Angkor Intl

Tue 9/3

10:00-23:45

1 stop12h 45m

$713

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sun 1/11

23:10-15:00

1 stop16h 50m

Siem Reap–Angkor Intl

Mon 9/11

10:10-05:50

1 stop18h 40m

$745

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Mon 15/2

20:50-15:00

1 stop19h 10m

Siem Reap–Angkor Intl

Tue 9/3

21:30-10:35

2 stops36h 05m

$825

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Fri 30/10

06:40-16:00

1 stop10h 20m

Siem Reap–Angkor Intl

Sun 8/11

10:45-05:25

1 stop17h 40m

$826

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sun 1/11

23:10-16:05

2 stops17h 55m

Siem Reap–Angkor Intl

Mon 9/11

10:10-05:50

1 stop18h 40m

$846
Fastest return journey

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 9/11

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Thu 3/12

18:40-09:50

1 stop11h 10m

$847

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 9/11

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Thu 3/12

17:05-13:15

2 stops16h 10m

$905

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 9/11

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Thu 3/12

17:05-13:15

2 stops16h 10m

$906

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Sun 1/11

19:10-09:55

1 stop18h 45m

Siem Reap–Angkor Intl

Sun 8/11

10:45-07:40

1 stop16h 55m

$1,002

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Wed 25/11

19:10-16:00

1 stop24h 50m

Siem Reap–Angkor Intl

Tue 15/12

10:45-11:50

1 stop21h 05m

$1,105

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

Cambodia flights insights and trends

Explore insights for your Cambodia flight to craft the best travel plan

Which airlines fly to Cambodia?

Singapore Airlines, China Southern and Cathay Pacific are the top three most popular airlines that fly to Cambodia from Australia according to our data. Singapore Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Cambodia. Keep in mind that there are 11 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Cambodia

Click on the cities below to find out when it's cheapest to fly to Cambodia from Australia
Phnom Penh
Phnom Penh
Find flights to Phnom Penh

Cheap Cambodia flight deals and tips

Summary info about Cambodia flight prices, duration and airlines

Best One-Way Price

$377

Best Round-Trip Price

$713

Fastest flight time

13h 30m
The best one-way flight price to Cambodia from Australia in the last 5 days is $377 (Perth to Siem Reap–Angkor Intl).
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The best return flight price to Cambodia from Australia in the last 5 days is $713 (Perth to Siem Reap–Angkor Intl).
Search Deals
The fastest flight to Cambodia from Australia takes 13h 30m (Perth to Siem Reap–Angkor Intl).
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Frequently asked questions about flying to Cambodia

What is the cheapest flight to Cambodia?

The best prices found on momondo for flights to Cambodia are:
$104 per person with Cambodia Airways
$163 per person with Cambodia Angkor Air
$172 per person with Thai AirAsia

Which airlines fly to Cambodia?

Singapore Airlines is the most popular airline offering flights to Cambodia, with 46% of our users opting to fly with them when travelling to Cambodia. Other popular options include China Southern and Cathay Pacific. There are a total of 11 different airlines flying to Cambodia.

What is the most popular airport in Cambodia to fly to?

If you’re unsure where to fly to in Cambodia, we recommend booking a flight that arrives at the popular Phnom Penh Techo Intl airport, which services Phnom Penh and its surrounding areas. In the last 12 months, 68% of momondo travellers booking flights to Cambodia chose to fly into Phnom Penh Techo Intl.

When did momondo last update prices for flights to Cambodia?

Prices for flights to Cambodia are refreshed on a daily basis.

How many operators does momondo search for flights to Cambodia?

As of September 2026, there are 17 operators available to choose from for flights to Cambodia.

How old do you have to be to fly to Cambodia?

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 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cambodia.

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

All flight searches to Cambodia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Cambodia?

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

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

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

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Find better results for your trip to Cambodia

Popular Flights to Cambodia

Perth to Siem Reap flightsfrom $745
Melbourne to Siem Reap flightsfrom $871
Sydney to Siem Reap flightsfrom $892
Brisbane to Siem Reap flightsfrom $1,233
Coolangatta to Siem Reap flightsfrom $1,320
Brisbane to Krong Preah Sihanouk flightsfrom $1,538
Cairns to Siem Reap flightsfrom $1,543
Adelaide to Siem Reap flightsfrom $2,420