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$321 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
2 Feb
PER
10h 45m
1 stop
SAI
1 Mar
SAI
17h 20m
1 stop
PER
$734
Vietnam Airlines
11 Nov
MEL
22h 50m
1 stop
SAI
1 Dec
SAI
22h 20m
1 stop
MEL
$742
Vietnam Airlines
11 Nov
MEL
22h 50m
1 stop
SAI
1 Dec
SAI
22h 20m
1 stop
MEL
$743
Multiple Airlines
2 Feb
PER
10h 45m
1 stop
SAI
1 Mar
SAI
17h 20m
1 stop
PER
$762
Multiple Airlines
20 Nov
PER
13h 35m
1 stop
SAI
24 Nov
SAI
17h 30m
1 stop
PER
$764
Vietnam Airlines
11 Nov
SYD
12h 40m
1 stop
SAI
21 Nov
SAI
32h 20m
1 stop
SYD
$770
Vietnam Airlines
3 Oct
PER
18h 55m
1 stop
SAI
15 Oct
SAI
11h 55m
1 stop
PER
$819
Vietnam Airlines
11 Nov
SYD
32h 25m
1 stop
SAI
21 Nov
SAI
32h 20m
1 stop
SYD
$871
Vietnam Airlines
11 Nov
SYD
32h 25m
1 stop
SAI
21 Nov
SAI
32h 20m
1 stop
SYD
$894
Multiple Airlines
11 Nov
SYD
12h 40m
1 stop
SAI
21 Nov
SAI
31h 25m
1 stop
SYD
$896
VietJet Air
20 Nov
PER
25h 35m
2 stops
SAI
24 Nov
SAI
44h 20m
2 stops
PER
$906
Vietnam Airlines
14 Sept
SYD
30h 00m
1 stop
SAI
18 Sept
SAI
15h 10m
1 stop
SYD
$921

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
05:15 - 15:00PER  Perth-SAI Siem Reap–Angkor Intl
10h 45m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
15:45 - 04:30SAI  Siem Reap–Angkor Intl-PER Perth
11h 45m1 stop Kuala Lumpur Intl
$734Multiple Airlines
Tue, 2 Feb - Tue, 2 Mar
Multiple Airlines Logo
05:15 - 15:00PER  Perth-SAI Siem Reap–Angkor Intl
10h 45m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:10 - 04:30SAI  Siem Reap–Angkor Intl-PER Perth
17h 20m1 stop Kuala Lumpur Intl
$734Multiple Airlines
Tue, 2 Feb - Mon, 1 Mar
Vietnam Airlines Logo
00:50 - 19:40MEL  Melbourne-SAI Siem Reap–Angkor Intl
22h 50m1 stop Hanoi Noibai
Vietnam Airlines Logo
20:30 - 22:50SAI  Siem Reap–Angkor Intl-MEL Melbourne
22h 20m1 stop Hanoi Noibai
$742Vietnam Airlines
Wed, 11 Nov - Tue, 1 Dec
Vietnam Airlines Logo
00:50 - 19:40MEL  Melbourne-SAI Siem Reap–Angkor Intl
22h 50m1 stop Hanoi Noibai
Vietnam Airlines Logo
20:30 - 22:50SAI  Siem Reap–Angkor Intl-MEL Melbourne
22h 20m1 stop Hanoi Noibai
$743Vietnam Airlines
Wed, 11 Nov - Tue, 1 Dec
Multiple Airlines Logo
05:15 - 15:00PER  Perth-SAI Siem Reap–Angkor Intl
10h 45m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:10 - 04:30SAI  Siem Reap–Angkor Intl-PER Perth
17h 20m1 stop Kuala Lumpur Intl
$762Multiple Airlines
Tue, 2 Feb - Mon, 1 Mar
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
21:30 - 09:50SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
32h 20m1 stop Ho Chi Minh City
$770Vietnam Airlines
Wed, 11 Nov - Sat, 21 Nov
Singapore Airlines Logo
16:20 - 09:55MEL  Melbourne-SAI Siem Reap–Angkor Intl
21h 35m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 12:10SAI  Siem Reap–Angkor Intl-MEL Melbourne
21h 25m1 stop Singapore Changi
$1,105Singapore Airlines
Sat, 31 Oct - Sun, 8 Nov
Singapore Airlines Logo
18:10 - 16:00BNE  Brisbane-SAI Siem Reap–Angkor Intl
24h 50m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 10:45SAI  Siem Reap–Angkor Intl-BNE Brisbane
21h 00m1 stop Singapore Changi
$1,124Singapore Airlines
Tue, 10 Nov - Tue, 29 Dec
Singapore Airlines Logo
14:35 - 09:55BNE  Brisbane-SAI Siem Reap–Angkor Intl
22h 20m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 16:55SAI  Siem Reap–Angkor Intl-BNE Brisbane
27h 10m1 stop Singapore Changi
$1,131Singapore Airlines
Tue, 10 Nov - Tue, 29 Dec
Virgin Australia Logo
18:35 - 09:55ADL  Adelaide-SAI Siem Reap–Angkor Intl
18h 50m1 stop Singapore Changi
Virgin Australia Logo
16:50 - 15:10SAI  Siem Reap–Angkor Intl-ADL Adelaide
18h 50m2 stops Singapore Changi Melbourne
$2,341Virgin Australia
Fri, 25 Dec - Sat, 2 Jan

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
Fastest return journey

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Tue 2/2

05:15-15:00

1 stop10h 45m

Siem Reap–Angkor Intl

Tue 2/3

15:45-04:30

1 stop11h 45m

$734

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Tue 2/2

05:15-15:00

1 stop10h 45m

Siem Reap–Angkor Intl

Mon 1/3

10:10-04:30

1 stop17h 20m

$734

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Wed 11/11

00:50-19:40

1 stop22h 50m

Siem Reap–Angkor Intl

Tue 1/12

20:30-22:50

1 stop22h 20m

$742

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Wed 11/11

00:50-19:40

1 stop22h 50m

Siem Reap–Angkor Intl

Tue 1/12

20:30-22:50

1 stop22h 20m

$743

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Tue 2/2

05:15-15:00

1 stop10h 45m

Siem Reap–Angkor Intl

Mon 1/3

10:10-04:30

1 stop17h 20m

$762

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Wed 11/11

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Sat 21/11

21:30-09:50

1 stop32h 20m

$770

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Sat 31/10

16:20-09:55

1 stop21h 35m

Siem Reap–Angkor Intl

Sun 8/11

10:45-12:10

1 stop21h 25m

$1,105

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Tue 10/11

18:10-16:00

1 stop24h 50m

Siem Reap–Angkor Intl

Tue 29/12

10:45-10:45

1 stop21h 00m

$1,124

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Tue 10/11

14:35-09:55

1 stop22h 20m

Siem Reap–Angkor Intl

Tue 29/12

10:45-16:55

1 stop27h 10m

$1,131

AdelaideSiem Reap

ADL Adelaide - SAI Siem Reap–Angkor Intl

ADLSAI

Adelaide

Fri 25/12

18:35-09:55

1 stop18h 50m

Siem Reap–Angkor Intl

Sat 2/1

16:50-15:10

2 stops18h 50m

$2,341

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 45% 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

$321

Best Round-Trip Price

$734

Fastest flight time

13h 40m
The best one-way flight price to Cambodia from Australia in the last 5 days is $321 (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 $734 (Perth to Siem Reap–Angkor Intl).
Search Deals
The fastest flight to Cambodia from Australia takes 13h 40m (Perth to Siem Reap–Angkor Intl).
Search Deals

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
$162 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 45% 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, 69% 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 August 2026, there are 16 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

Melbourne to Siem Reap flightsfrom $746
Perth to Siem Reap flightsfrom $762
Sydney to Siem Reap flightsfrom $812
Adelaide to Siem Reap flightsfrom $1,114
Brisbane to Siem Reap flightsfrom $1,132
Coolangatta to Siem Reap flightsfrom $1,175
Cairns to Siem Reap flightsfrom $1,537
Brisbane to Krong Preah Sihanouk flightsfrom $1,674