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$678 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 21/8. 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
21 Aug
PER
19h 00m
1 stop
SAI
27 Aug
SAI
11h 10m
1 stop
PER
$678
Multiple Airlines
21 Aug
PER
19h 00m
1 stop
SAI
27 Aug
SAI
36h 50m
2 stops
PER
$736
Multiple Airlines
21 Aug
PER
19h 00m
1 stop
SAI
27 Aug
SAI
32h 15m
3 stops
PER
$766
Multiple Airlines
18 Nov
PER
9h 30m
1 stop
SAI
25 Nov
SAI
12h 35m
1 stop
PER
$804
Multiple Airlines
28 Aug
PER
11h 05m
1 stop
SAI
4 Sept
SAI
16h 45m
1 stop
PER
$806
Multiple Airlines
28 Aug
PER
30h 35m
3 stops
SAI
4 Sept
SAI
16h 45m
1 stop
PER
$841
Multiple Airlines
11 Aug
PER
28h 40m
2 stops
SAI
18 Aug
SAI
24h 35m
2 stops
PER
$847
Multiple Airlines
2 Dec
PER
13h 35m
1 stop
SAI
5 Dec
SAI
11h 45m
1 stop
PER
$853
Multiple Airlines
14 Nov
SYD
23h 55m
2 stops
SAI
25 Nov
SAI
34h 00m
1 stop
SYD
$854
Multiple Airlines
11 Aug
PER
11h 00m
1 stop
SAI
18 Aug
SAI
13h 15m
1 stop
PER
$873
Multiple Airlines
28 Aug
PER
19h 00m
1 stop
SAI
4 Sept
SAI
31h 25m
2 stops
PER
$880
Multiple Airlines
25 Sept
PER
19h 00m
1 stop
SAI
28 Sept
SAI
8h 50m
1 stop
PER
$887

Flights to Krong Preah Sihanouk

Search all flight deals to Krong Preah Sihanouk
Multiple Airlines
1 Dec
BNE
24h 55m
2 stops
KOS
6 Dec
KOS
32h 25m
1 stop
BNE
$1,522
Multiple Airlines
1 Dec
BNE
26h 20m
2 stops
KOS
6 Dec
KOS
18h 30m
2 stops
BNE
$1,668
Multiple Airlines
30 Nov
BNE
14h 30m
1 stop
KOS
6 Dec
KOS
32h 25m
1 stop
BNE
$1,712

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
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
15:35 - 03:45
SAI
-
PER
11h 10m
1 stop
$678Multiple Airlines
Fri, 21 Aug - Thu, 27 Aug
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
19:05 - 08:55
SAI
-
PER
36h 50m
2 stops
$736Multiple Airlines
Fri, 21 Aug - Thu, 27 Aug
Multiple Airlines Logo
20:50 - 14:50
PER
-
SAI
19h 00m
1 stop
Multiple Airlines Logo
19:05 - 04:20
SAI
-
PER
32h 15m
3 stops
$766Multiple Airlines
Fri, 21 Aug - Thu, 27 Aug
Multiple Airlines Logo
00:45 - 09:15
PER
-
SAI
9h 30m
1 stop
Multiple Airlines Logo
10:10 - 23:45
SAI
-
PER
12h 35m
1 stop
$804Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Vietnam Airlines Logo
10:35 - 08:45
MEL
-
SAI
25h 10m
1 stop
Vietnam Airlines Logo
15:00 - 08:35
SAI
-
MEL
14h 35m
1 stop
$887Vietnam Airlines
Wed, 2 Sep - Mon, 7 Sep
Vietnam Airlines Logo
10:15 - 21:05
SYD
-
SAI
13h 50m
1 stop
Vietnam Airlines Logo
22:35 - 08:15
SAI
-
SYD
30h 40m
1 stop
$902Vietnam Airlines
Fri, 4 Sep - Sat, 12 Sep
VietJet Air Logo
12:05 - 18:05
SYD
-
SAI
34h 00m
2 stops
VietJet Air Logo
19:05 - 10:00
SAI
-
SYD
34h 55m
2 stops
$916VietJet Air
Thu, 12 Nov - Thu, 26 Nov
VietJet Air Logo
00:30 - 18:05
MEL
-
SAI
20h 35m
2 stops
VietJet Air Logo
19:05 - 22:35
SAI
-
MEL
24h 30m
2 stops
$949VietJet Air
Tue, 1 Sep - Mon, 7 Sep
Singapore Airlines Logo
16:20 - 15:10
MEL
-
SAI
26h 50m
1 stop
Singapore Airlines Logo
10:45 - 18:10
SAI
-
MEL
27h 25m
1 stop
$985Singapore Airlines
Tue, 6 Oct - Thu, 5 Nov
Singapore Airlines Logo
17:35 - 09:40
ADL
-
SAI
18h 35m
1 stop
Singapore Airlines Logo
10:30 - 16:20
SAI
-
ADL
27h 20m
1 stop
$1,115Singapore Airlines
Mon, 7 Sep - Thu, 10 Sep

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 14 July 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 - SAI

PERSAI

Perth

Fri 21/8

20:50-14:50

1 stop19h 00m

Siem Reap–Angkor Intl

Thu 27/8

15:35-03:45

1 stop11h 10m

$678

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 21/8

20:50-14:50

1 stop19h 00m

Siem Reap–Angkor Intl

Thu 27/8

19:05-08:55

2 stops36h 50m

$736

PerthSiem Reap

PER - SAI

PERSAI

Perth

Fri 21/8

20:50-14:50

1 stop19h 00m

Siem Reap–Angkor Intl

Thu 27/8

19:05-04:20

3 stops32h 15m

$766
Fastest return journey

PerthSiem Reap

PER - SAI

PERSAI

Perth

Wed 18/11

00:45-09:15

1 stop9h 30m

Siem Reap–Angkor Intl

Wed 25/11

10:10-23:45

1 stop12h 35m

$804

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 2/9

10:35-08:45

1 stop25h 10m

Siem Reap–Angkor Intl

Mon 7/9

15:00-08:35

1 stop14h 35m

$887

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Fri 4/9

10:15-21:05

1 stop13h 50m

Siem Reap–Angkor Intl

Sat 12/9

22:35-08:15

1 stop30h 40m

$902

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Thu 12/11

12:05-18:05

2 stops34h 00m

Siem Reap–Angkor Intl

Thu 26/11

19:05-10:00

2 stops34h 55m

$916

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 1/9

00:30-18:05

2 stops20h 35m

Siem Reap–Angkor Intl

Mon 7/9

19:05-22:35

2 stops24h 30m

$949

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 6/10

16:20-15:10

1 stop26h 50m

Siem Reap–Angkor Intl

Thu 5/11

10:45-18:10

1 stop27h 25m

$985

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Mon 7/9

17:35-09:40

1 stop18h 35m

Siem Reap–Angkor Intl

Thu 10/9

10:30-16:20

1 stop27h 20m

$1,115

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 44% of people opting to fly with this airline when travelling to Cambodia. Keep in mind that there are 10 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

$316

Best Round-Trip Price

$678

Fastest flight time

12h 45m
The best one-way flight price to Cambodia from Australia in the last 5 days is $316 (Perth to Siem Reap–Angkor Intl).
Search Deals
The best return flight price to Cambodia from Australia in the last 5 days is $678 (Perth to Siem Reap–Angkor Intl).
Search Deals
The fastest flight to Cambodia from Australia takes 12h 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:
$143 per person with Thai Vietjet Air
$167 per person with Cambodia Angkor Air
$177 per person with Thai AirAsia

Which airlines fly to Cambodia?

Singapore Airlines is the most popular airline offering flights to Cambodia, with 44% 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 10 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 July 2026, there are 14 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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 $678
Melbourne to Siem Reap flightsfrom $897
Sydney to Siem Reap flightsfrom $902
Brisbane to Siem Reap flightsfrom $1,042
Adelaide to Siem Reap flightsfrom $1,115
Coolangatta to Siem Reap flightsfrom $1,290
Brisbane to Krong Preah Sihanouk flightsfrom $1,522
Cairns to Siem Reap flightsfrom $1,587