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$413 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
Singapore Airlines
15 Feb
MEL
37h 00m
1 stop
SAI
31 Mar
SAI
15h 10m
1 stop
MEL
$743
Vietnam Airlines
22 Oct
MEL
10h 45m
1 stop
SAI
15 Nov
SAI
10h 45m
1 stop
MEL
$772
Vietnam Airlines
20 Oct
SYD
11h 05m
1 stop
SAI
27 Oct
SAI
11h 10m
1 stop
SYD
$794
Vietnam Airlines
20 Oct
SYD
11h 05m
1 stop
SAI
28 Oct
SAI
32h 20m
1 stop
SYD
$800
Multiple Airlines
31 Jan
PER
13h 40m
1 stop
SAI
7 Feb
SAI
32h 20m
1 stop
PER
$803
Vietnam Airlines
6 Nov
SYD
32h 25m
1 stop
SAI
13 Nov
SAI
15h 20m
1 stop
SYD
$808
Vietnam Airlines
13 Nov
SYD
12h 40m
1 stop
SAI
28 Nov
SAI
32h 20m
1 stop
SYD
$813
Vietnam Airlines
19 Oct
SYD
11h 05m
1 stop
SAI
27 Oct
SAI
32h 20m
1 stop
SYD
$821
Vietnam Airlines
25 Sept
MEL
25h 10m
1 stop
SAI
1 Nov
SAI
10h 45m
1 stop
MEL
$829
Multiple Airlines
31 Jan
PER
13h 40m
1 stop
SAI
7 Feb
SAI
17h 30m
2 stops
PER
$840
Vietnam Airlines
21 Oct
SYD
29h 10m
2 stops
SAI
28 Oct
SAI
11h 10m
1 stop
SYD
$860
Vietnam Airlines
6 Nov
SYD
32h 25m
1 stop
SAI
13 Nov
SAI
16h 10m
2 stops
SYD
$874

Flights to Krong Preah Sihanouk

Search all flight deals to Krong Preah Sihanouk
Multiple Airlines
15 Oct
BNE
13h 15m
1 stop
KOS
22 Oct
KOS
54h 15m
2 stops
BNE
$1,194
Multiple Airlines
15 Oct
BNE
13h 15m
1 stop
KOS
22 Oct
KOS
32h 15m
1 stop
BNE
$1,270
Multiple Airlines
20 Oct
BNE
18h 25m
2 stops
KOS
28 Oct
KOS
32h 25m
1 stop
BNE
$1,397
Multiple Airlines
15 Oct
BNE
25h 30m
2 stops
KOS
22 Oct
KOS
20h 30m
2 stops
BNE
$1,447
Multiple Airlines
20 Oct
BNE
26h 05m
2 stops
KOS
28 Oct
KOS
42h 30m
2 stops
BNE
$1,528
Multiple Airlines
28 Dec
BNE
25h 25m
2 stops
KOS
6 Jan
KOS
43h 15m
2 stops
BNE
$2,382
Multiple Airlines
30 Dec
BNE
12h 55m
1 stop
KOS
7 Jan
KOS
16h 20m
2 stops
BNE
$2,692
Multiple Airlines
30 Dec
BNE
12h 55m
1 stop
KOS
5 Jan
KOS
15h 45m
1 stop
BNE
$3,120
Multiple Airlines
30 Dec
BNE
12h 55m
1 stop
KOS
7 Jan
KOS
15h 45m
1 stop
BNE
$3,378
Multiple Airlines
28 Dec
BNE
12h 55m
1 stop
KOS
5 Jan
KOS
15h 45m
1 stop
BNE
$3,480
Multiple Airlines
26 Dec
BNE
12h 55m
1 stop
KOS
5 Jan
KOS
15h 45m
1 stop
BNE
$3,498
Multiple Airlines
28 Dec
BNE
12h 55m
1 stop
KOS
7 Jan
KOS
15h 45m
1 stop
BNE
$3,736

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.
Singapore Airlines Logo
07:00 - 16:00MEL  Melbourne-SAI Siem Reap–Angkor Intl
37h 00m1 stop Singapore Changi
Singapore Airlines Logo
10:30 - 05:40SAI  Siem Reap–Angkor Intl-MEL Melbourne
15h 10m1 stop Singapore Changi
$743Singapore Airlines
Mon, 15 Feb - Wed, 31 Mar
Vietnam Airlines Logo
11:35 - 18:20MEL  Melbourne-SAI Siem Reap–Angkor Intl
10h 45m1 stop Ho Chi Minh City
Vietnam Airlines Logo
17:55 - 22:50SAI  Siem Reap–Angkor Intl-MEL Melbourne
24h 55m1 stop Hanoi Noibai
$772Vietnam Airlines
Thu, 22 Oct - Mon, 16 Nov
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
10h 45m1 stop Ho Chi Minh City
$772Vietnam Airlines
Thu, 22 Oct - Sun, 15 Nov
Vietnam Airlines Logo
11:15 - 18:20SYD  Sydney Kingsford Smith-SAI Siem Reap–Angkor Intl
11h 05m1 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
$794Vietnam Airlines
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
20:40 - 09:20PER  Perth-SAI Siem Reap–Angkor Intl
13h 40m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
19:10 - 04:30SAI  Siem Reap–Angkor Intl-PER Perth
32h 20m1 stop Kuala Lumpur Intl
$803Multiple Airlines
Sun, 31 Jan - Sun, 7 Feb
Multiple Airlines Logo
20:40 - 09:20PER  Perth-SAI Siem Reap–Angkor Intl
13h 40m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
10:10 - 04:40SAI  Siem Reap–Angkor Intl-PER Perth
17h 30m2 stops Kuala Lumpur Intl Denpasar Bali Ngurah Rai
$840Multiple Airlines
Sun, 31 Jan - Sun, 7 Feb
Multiple Airlines Logo
11:25 - 18:50MEL  Melbourne-SAI Siem Reap–Angkor Intl
11h 25m1 stop Ho Chi Minh City
Multiple Airlines Logo
17:20 - 23:15SAI  Siem Reap–Angkor Intl-MEL Melbourne
25h 55m2 stops Luang Prabang Hanoi Noibai
$945Multiple Airlines
Mon, 15 Feb - Wed, 31 Mar
Singapore Airlines Logo
19:25 - 16:00MEL  Melbourne-SAI Siem Reap–Angkor Intl
24h 35m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 05:45SAI  Siem Reap–Angkor Intl-MEL Melbourne
15h 00m1 stop Singapore Changi
$1,007Singapore Airlines
Fri, 13 Nov - Thu, 3 Dec
Singapore Airlines Logo
10:15 - 16:00ADL  Adelaide-SAI Siem Reap–Angkor Intl
33h 15m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 08:50SAI  Siem Reap–Angkor Intl-ADL Adelaide
18h 35m1 stop Singapore Changi
$1,023Singapore Airlines
Mon, 1 Mar - Mon, 15 Mar
Singapore Airlines Logo
14:35 - 16:00BNE  Brisbane-SAI Siem Reap–Angkor Intl
28h 25m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 16:55SAI  Siem Reap–Angkor Intl-BNE Brisbane
27h 10m1 stop Singapore Changi
$1,110Singapore Airlines
Tue, 10 Nov - Thu, 19 Nov

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

Mon 15/2

07:00-16:00

1 stop37h 00m

Siem Reap–Angkor Intl

Wed 31/3

10:30-05:40

1 stop15h 10m

$743

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Thu 22/10

11:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Mon 16/11

17:55-22:50

1 stop24h 55m

$772
Fastest return journey

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Thu 22/10

11:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Sun 15/11

18:40-09:25

1 stop10h 45m

$772

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Tue 20/10

11:15-18:20

1 stop11h 05m

Siem Reap–Angkor Intl

Tue 27/10

18:40-09:50

1 stop11h 10m

$794

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sun 31/1

20:40-09:20

1 stop13h 40m

Siem Reap–Angkor Intl

Sun 7/2

19:10-04:30

1 stop32h 20m

$803

PerthSiem Reap

PER Perth - SAI Siem Reap–Angkor Intl

PERSAI

Perth

Sun 31/1

20:40-09:20

1 stop13h 40m

Siem Reap–Angkor Intl

Sun 7/2

10:10-04:40

2 stops17h 30m

$840

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Mon 15/2

11:25-18:50

1 stop11h 25m

Siem Reap–Angkor Intl

Wed 31/3

17:20-23:15

2 stops25h 55m

$945

MelbourneSiem Reap

MEL Melbourne - SAI Siem Reap–Angkor Intl

MELSAI

Melbourne

Fri 13/11

19:25-16:00

1 stop24h 35m

Siem Reap–Angkor Intl

Thu 3/12

10:45-05:45

1 stop15h 00m

$1,007

AdelaideSiem Reap

ADL Adelaide - SAI Siem Reap–Angkor Intl

ADLSAI

Adelaide

Mon 1/3

10:15-16:00

1 stop33h 15m

Siem Reap–Angkor Intl

Mon 15/3

10:45-08:50

1 stop18h 35m

$1,023

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Tue 10/11

14:35-16:00

1 stop28h 25m

Siem Reap–Angkor Intl

Thu 19/11

10:45-16:55

1 stop27h 10m

$1,110

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

$417

Best Round-Trip Price

$743

Fastest flight time

12h 40m
The best one-way flight price to Cambodia from Australia in the last 5 days is $417 (Sydney Kingsford Smith to Siem Reap–Angkor Intl).
Search Deals
The best return flight price to Cambodia from Australia in the last 5 days is $743 (Melbourne to Siem Reap–Angkor Intl).
Search Deals
The fastest flight to Cambodia from Australia takes 12h 40m (Sydney Kingsford Smith 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:
$103 per person with Cambodia Airways
$161 per person with Cambodia Angkor Air
$171 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 September 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.

An easier way to manage your Cambodia trip

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Find better results for your trip to Cambodia

Popular Flights to Cambodia

Melbourne to Siem Reap flightsfrom $743
Sydney to Siem Reap flightsfrom $808
Adelaide to Siem Reap flightsfrom $1,023
Brisbane to Siem Reap flightsfrom $1,113
Perth to Siem Reap flightsfrom $1,215
Coolangatta to Siem Reap flightsfrom $1,309
Cairns to Siem Reap flightsfrom $1,531
Brisbane to Krong Preah Sihanouk flightsfrom $2,382