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$742 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
Vietnam Airlines
23 Oct
MEL
10h 45m
1 stop
SAI
4 Nov
SAI
34h 45m
1 stop
MEL
$742
Vietnam Airlines
23 Oct
MEL
10h 45m
1 stop
SAI
4 Nov
SAI
25h 45m
2 stops
MEL
$775
Vietnam Airlines
13 Nov
MEL
13h 05m
1 stop
SAI
21 Nov
SAI
31h 55m
1 stop
MEL
$776
Vietnam Airlines
12 Oct
SYD
11h 05m
1 stop
SAI
26 Oct
SAI
32h 20m
1 stop
SYD
$795
Vietnam Airlines
6 Nov
MEL
13h 05m
1 stop
SAI
15 Nov
SAI
31h 55m
1 stop
MEL
$797
Vietnam Airlines
3 Nov
MEL
13h 05m
1 stop
SAI
10 Nov
SAI
10h 45m
1 stop
MEL
$799
Vietnam Airlines
10 Nov
MEL
13h 05m
1 stop
SAI
20 Nov
SAI
10h 45m
1 stop
MEL
$800
Singapore Airlines
1 Oct
PER
23h 15m
1 stop
SAI
30 Oct
SAI
12h 20m
1 stop
PER
$809
Vietnam Airlines
8 Nov
SYD
12h 40m
1 stop
SAI
20 Nov
SAI
11h 10m
1 stop
SYD
$824
Vietnam Airlines
15 Nov
MEL
13h 05m
1 stop
SAI
22 Nov
SAI
10h 45m
1 stop
MEL
$844
Vietnam Airlines
8 Nov
SYD
12h 40m
1 stop
SAI
20 Nov
SAI
11h 10m
1 stop
SYD
$845
Multiple Airlines
12 Oct
SYD
29h 55m
1 stop
SAI
26 Oct
SAI
27h 05m
2 stops
SYD
$913

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.
Vietnam Airlines Logo
11:35 - 18:20MEL  Melbourne-SAI Siem Reap–Angkor Intl
10h 45m1 stop Ho Chi Minh City
Vietnam Airlines Logo
18:40 - 09:25SAI  Siem Reap–Angkor Intl-MEL Melbourne
34h 45m1 stop Ho Chi Minh City
$742Vietnam Airlines
Fri, 23 Oct - Wed, 4 Nov
Vietnam Airlines Logo
11:35 - 18:20MEL  Melbourne-SAI Siem Reap–Angkor Intl
10h 45m1 stop Ho Chi Minh City
Vietnam Airlines Logo
17:05 - 22:50SAI  Siem Reap–Angkor Intl-MEL Melbourne
25h 45m2 stops Luang Prabang Hanoi Noibai
$775Vietnam Airlines
Fri, 23 Oct - Wed, 4 Nov
Vietnam Airlines Logo
11:25 - 20:30MEL  Melbourne-SAI Siem Reap–Angkor Intl
13h 05m1 stop Ho Chi Minh City
Vietnam Airlines Logo
21:30 - 09:25SAI  Siem Reap–Angkor Intl-MEL Melbourne
31h 55m1 stop Ho Chi Minh City
$776Vietnam Airlines
Fri, 13 Nov - Sat, 21 Nov
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
$809Singapore Airlines
Thu, 1 Oct - Fri, 30 Oct
Multiple Airlines Logo
15:15 - 17:10SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
29h 55m1 stop Hanoi Noibai
Multiple Airlines Logo
11:45 - 18:50SAI  Siem Reap–Angkor Intl-SYD Sydney Kingsford Smith
27h 05m2 stops Bangkok Don Mueang Intl Singapore Changi
$913Multiple Airlines
Mon, 12 Oct - Mon, 26 Oct
Multiple Airlines Logo
13:25 - 09:15MEL  Melbourne-SAI Siem Reap–Angkor Intl
23h 50m2 stops Singapore Changi Kuala Lumpur Intl
Multiple Airlines Logo
10:10 - 21:20SAI  Siem Reap–Angkor Intl-MEL Melbourne
31h 10m2 stops Kuala Lumpur Intl Singapore Changi
$920Multiple Airlines
Fri, 6 Nov - Sun, 15 Nov
Singapore Airlines Logo
18:35 - 09:55ADL  Adelaide-SAI Siem Reap–Angkor Intl
18h 50m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 08:50SAI  Siem Reap–Angkor Intl-ADL Adelaide
42h 35m1 stop Singapore Changi
$1,083Singapore Airlines
Sat, 24 Oct - Sat, 31 Oct
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
Virgin Australia Logo
10:15 - 09:55ADL  Adelaide-SAI Siem Reap–Angkor Intl
27h 10m1 stop Singapore Changi
Virgin Australia Logo
10:45 - 08:50SAI  Siem Reap–Angkor Intl-ADL Adelaide
18h 35m1 stop Singapore Changi
$1,858Virgin Australia
Wed, 28 Oct - Mon, 7 Dec
Virgin Australia Logo
10:15 - 09:55ADL  Adelaide-SAI Siem Reap–Angkor Intl
27h 10m1 stop Singapore Changi
Virgin Australia Logo
16:45 - 08:50SAI  Siem Reap–Angkor Intl-ADL Adelaide
12h 35m1 stop Singapore Changi
$1,974Virgin Australia
Thu, 7 Jan - Mon, 11 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

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Fri 23/10

11:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Wed 4/11

18:40-09:25

1 stop34h 45m

$742

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Fri 23/10

11:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Wed 4/11

17:05-22:50

2 stops25h 45m

$775

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Fri 13/11

11:25-20:30

1 stop13h 05m

Siem Reap–Angkor Intl

Sat 21/11

21:30-09:25

1 stop31h 55m

$776
Fastest return journey

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

$809

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 12/10

15:15-17:10

1 stop29h 55m

Siem Reap–Angkor Intl

Mon 26/10

11:45-18:50

2 stops27h 05m

$913

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Fri 6/11

13:25-09:15

2 stops23h 50m

Siem Reap–Angkor Intl

Sun 15/11

10:10-21:20

2 stops31h 10m

$920

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

10:45-08:50

1 stop42h 35m

$1,083

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

AdelaideSiem Reap

ADL Adelaide - SAI Siem Reap–Angkor Intl

ADLSAI

Adelaide

Wed 28/10

10:15-09:55

1 stop27h 10m

Siem Reap–Angkor Intl

Mon 7/12

10:45-08:50

1 stop18h 35m

$1,858

AdelaideSiem Reap

ADL Adelaide - SAI Siem Reap–Angkor Intl

ADLSAI

Adelaide

Thu 7/1

10:15-09:55

1 stop27h 10m

Siem Reap–Angkor Intl

Mon 11/1

16:45-08:50

1 stop12h 35m

$1,974

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

$317

Best Round-Trip Price

$742

Fastest flight time

10h 45m
The best one-way flight price to Cambodia from Australia in the last 5 days is $317 (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 $742 (Melbourne to Siem Reap–Angkor Intl).
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The fastest flight to Cambodia from Australia takes 10h 45m (Melbourne 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
$163 per person with Cambodia Angkor Air
$173 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 $750
Sydney to Siem Reap flightsfrom $802
Perth to Siem Reap flightsfrom $809
Adelaide to Siem Reap flightsfrom $1,028
Coolangatta to Siem Reap flightsfrom $1,185
Brisbane to Siem Reap flightsfrom $1,217
Cairns to Siem Reap flightsfrom $1,550
Brisbane to Krong Preah Sihanouk flightsfrom $1,688