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Look for other cheap flights to Cambodia

$772 Cheap flights to Cambodia

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Cambodia departing on 2/9. 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
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 Sept
PER
21h 25m
2 stops
SAI
30 Sept
SAI
12h 45m
1 stop
PER
$772
Singapore Airlines
1 Oct
PER
23h 15m
1 stop
SAI
30 Oct
SAI
12h 10m
1 stop
PER
$809
Multiple Airlines
4 Nov
SYD
35h 35m
2 stops
SAI
25 Nov
SAI
34h 00m
1 stop
SYD
$813
Singapore Airlines
1 Oct
PER
23h 15m
1 stop
SAI
30 Oct
SAI
12h 20m
1 stop
PER
$813
Multiple Airlines
30 Oct
SYD
35h 35m
2 stops
SAI
7 Nov
SAI
34h 55m
2 stops
SYD
$820
Multiple Airlines
17 Nov
SYD
15h 05m
1 stop
SAI
25 Nov
SAI
36h 25m
2 stops
SYD
$861
Multiple Airlines
4 Nov
SYD
25h 05m
1 stop
SAI
25 Nov
SAI
34h 00m
1 stop
SYD
$872
Multiple Airlines
2 Sept
PER
29h 55m
3 stops
SAI
30 Sept
SAI
8h 50m
1 stop
PER
$892
Vietnam Airlines
30 Oct
SYD
12h 40m
1 stop
SAI
7 Nov
SAI
11h 10m
1 stop
SYD
$895
Multiple Airlines
1 Oct
PER
28h 40m
3 stops
SAI
30 Oct
SAI
9h 40m
1 stop
PER
$898
Vietnam Airlines
3 Nov
MEL
13h 05m
1 stop
SAI
10 Nov
SAI
10h 45m
1 stop
MEL
$908
Multiple Airlines
2 Sept
PER
31h 40m
1 stop
SAI
30 Sept
SAI
12h 45m
1 stop
PER
$912

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
18:25 - 14:50PER  Perth-SAI Siem Reap–Angkor Intl
21h 25m2 stops Singapore Changi Kuala Lumpur Intl
Multiple Airlines Logo
10:00 - 23:45SAI  Siem Reap–Angkor Intl-PER Perth
12h 45m1 stop Kuala Lumpur Intl
$772Multiple Airlines
Wed, 2 Sep - Wed, 30 Sep
Singapore Airlines Logo
16:55 - 15:10PER  Perth-SAI Siem Reap–Angkor Intl
23h 15m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 23:55SAI  Siem Reap–Angkor Intl-PER Perth
12h 10m1 stop Singapore Changi
$809Singapore Airlines
Thu, 1 Oct - Fri, 30 Oct
Singapore Airlines Logo
16:55 - 15:10PER  Perth-SAI Siem Reap–Angkor Intl
23h 15m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 00:05SAI  Siem Reap–Angkor Intl-PER Perth
12h 20m1 stop Singapore Changi
$813Singapore Airlines
Thu, 1 Oct - Fri, 30 Oct
Multiple Airlines Logo
12:05 - 19:40SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
35h 35m2 stops Ho Chi Minh City Hanoi Noibai
Multiple Airlines Logo
21:30 - 11:30SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
34h 00m1 stop Ho Chi Minh City
$813Multiple Airlines
Wed, 4 Nov - Wed, 25 Nov
Multiple Airlines Logo
12:05 - 19:40SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
35h 35m2 stops Ho Chi Minh City Hanoi Noibai
Multiple Airlines Logo
19:05 - 10:00SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
34h 55m2 stops Hanoi Noibai Ho Chi Minh City
$820Multiple Airlines
Fri, 30 Oct - Sat, 7 Nov
Multiple Airlines Logo
20:05 - 16:05SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
24h 00m2 stops Singapore Changi Phuket City
Multiple Airlines Logo
19:05 - 10:00SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
34h 55m2 stops Hanoi Noibai Ho Chi Minh City
$820Multiple Airlines
Sat, 31 Oct - Sat, 7 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
$895Vietnam Airlines
Fri, 30 Oct - Sat, 7 Nov
Vietnam Airlines Logo
11:25 - 20:30MEL  Melbourne-SAI Siem Reap–Angkor Intl
13h 05m1 stop Ho Chi Minh City
Vietnam Airlines Logo
18:40 - 09:25SAI  Siem Reap–Angkor Intl-MEL Melbourne
10h 45m1 stop Ho Chi Minh City
$908Vietnam Airlines
Tue, 3 Nov - Tue, 10 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
21:30 - 09:50SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
32h 20m1 stop Ho Chi Minh City
$925Vietnam Airlines
Sat, 14 Nov - Mon, 23 Nov
Singapore Airlines Logo
18:35 - 09:55ADL  Adelaide-SAI Siem Reap–Angkor Intl
18h 50m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 17:20SAI  Siem Reap–Angkor Intl-ADL Adelaide
27h 05m1 stop Singapore Changi
$1,074Singapore Airlines
Sat, 24 Oct - Sat, 31 Oct

momondo Fare Finder

 
Locate flights to Cambodia that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 8 August 2026.
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

Wed 2/9

18:25-14:50

2 stops21h 25m

Siem Reap–Angkor Intl

Wed 30/9

10:00-23:45

1 stop12h 45m

$772

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Thu 1/10

16:55-15:10

1 stop23h 15m

Siem Reap–Angkor Intl

Fri 30/10

10:45-23:55

1 stop12h 10m

$809

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Thu 1/10

16:55-15:10

1 stop23h 15m

Siem Reap–Angkor Intl

Fri 30/10

10:45-00:05

1 stop12h 20m

$813

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Wed 4/11

12:05-19:40

2 stops35h 35m

Siem Reap–Angkor Intl

Wed 25/11

21:30-11:30

1 stop34h 00m

$813

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Fri 30/10

12:05-19:40

2 stops35h 35m

Siem Reap–Angkor Intl

Sat 7/11

19:05-10:00

2 stops34h 55m

$820

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Sat 31/10

20:05-16:05

2 stops24h 00m

Siem Reap–Angkor Intl

Sat 7/11

19:05-10:00

2 stops34h 55m

$820
Fastest return journey

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Fri 30/10

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Sat 7/11

18:40-09:50

1 stop11h 10m

$895

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Tue 3/11

11:25-20:30

1 stop13h 05m

Siem Reap–Angkor Intl

Tue 10/11

18:40-09:25

1 stop10h 45m

$908

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Sat 14/11

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Mon 23/11

21:30-09:50

1 stop32h 20m

$925

AdelaideSiem Reap

ADL Adelaide - SAI Siem Reap–Angkor Intl

ADLSAI

Adelaide

Sat 24/10

18:35-09:55

1 stop18h 50m

Siem Reap–Angkor Intl

Sat 31/10

10:45-17:20

1 stop27h 05m

$1,074

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

$533

Best Round-Trip Price

$772

Fastest flight time

18h 55m
The best one-way flight price to Cambodia from Australia in the last 5 days is $533 (Melbourne to Siem Reap–Angkor Intl).
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The best return flight price to Cambodia from Australia in the last 5 days is $772 (Perth to Siem Reap–Angkor Intl).
Search Deals
The fastest flight to Cambodia from Australia takes 18h 55m (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:
$105 per person with Cambodia Airways
$140 per person with Thai Vietjet Air
$164 per person with Cambodia Angkor Air

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, 70% 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

Popular routes according to searches in the past day on momondo
Perth to Siem Reap flightsfrom $813
Sydney to Siem Reap flightsfrom $820
Melbourne to Siem Reap flightsfrom $1,055
Adelaide to Siem Reap flightsfrom $1,074
Brisbane to Siem Reap flightsfrom $1,131
Coolangatta to Siem Reap flightsfrom $1,193
Cairns to Siem Reap flightsfrom $1,560
Brisbane to Krong Preah Sihanouk flightsfrom $1,699