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Cheap flights from Adelaide to Cambodia from $1,068

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — KTI
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Cambodia

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Cambodia
Explore the most affordable flight options available from Adelaide to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Thu 29/1018:35
ADL
-
SAI
1 stop18h 45m
Singapore Airlines
Thu 5/1110:45
SAI
-
ADL
1 stop27h 05m
Singapore Airlines
Deal found 19/7$1,068
Mon 9/1118:35
ADL
-
SAI
1 stop24h 50m
Singapore Airlines
Tue 17/1110:45
SAI
-
ADL
1 stop18h 35m
Singapore Airlines
Deal found 21/7$1,070
Fri 11/917:35
ADL
-
SAI
1 stop18h 35m
Singapore Airlines
Sun 13/910:30
SAI
-
ADL
1 stop42h 25m
Singapore Airlines
Deal found 22/7$1,148
Thu 29/1006:15
ADL
-
SAI
2 stops14h 55m
Multiple Airlines
Thu 5/1120:30
SAI
-
ADL
2 stops19h 00m
Multiple Airlines
Deal found 19/7$1,265
Tue 1/1217:40
ADL
-
SAI
2 stops24h 50m
Multiple Airlines
Sat 26/1210:00
SAI
-
ADL
2 stops32h 10m
Multiple Airlines
Deal found 20/7$1,316
Tue 22/920:55
ADL
-
SAI
2 stops20h 45m
Singapore Airlines
Fri 25/916:00
SAI
-
ADL
1 stop12h 55m
Singapore Airlines
Deal found 20/7$1,365
Tue 1/1218:20
ADL
-
SAI
2 stops19h 00m
Singapore Airlines
Sat 26/1216:45
SAI
-
ADL
1 stop12h 35m
Singapore Airlines
Deal found 20/7$1,534
Tue 22/915:00
ADL
-
SAI
2 stops20h 45m
Multiple Airlines
Fri 25/915:35
SAI
-
ADL
2 stops22h 45m
Multiple Airlines
Deal found 20/7$1,542

Find flight deals from Adelaide to Cambodia

Keep the following information in mind while searching for Adelaide to Cambodia flight deals. Data was last updated 23 July 2026.

Round-trip from

$1,068

Popular in

September

Cheapest in

August

Average price

$1,323
Singapore Airlines
  • Singapore Airlines
  • 29/10-5/11
  • 2 total stops
  • 45h 50m total
  • Adelaide to Cambodia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Adelaide to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Thu 29/10

18:35-09:50

1 stop18h 45m

Siem Reap–Angkor Intl

Thu 5/11

10:45-17:20

1 stop27h 05m

$1,068

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Mon 9/11

18:35-15:55

1 stop24h 50m

Siem Reap–Angkor Intl

Tue 17/11

10:45-08:50

1 stop18h 35m

$1,070

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Fri 11/9

17:35-09:40

1 stop18h 35m

Siem Reap–Angkor Intl

Sun 13/9

10:30-07:25

1 stop42h 25m

$1,148

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Tue 1/12

17:40-15:00

2 stops24h 50m

Siem Reap–Angkor Intl

Sat 26/12

10:00-21:40

2 stops32h 10m

$1,316
Fastest return journey

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Mon 18/1

18:35-15:55

1 stop24h 50m

Siem Reap–Angkor Intl

Fri 22/1

16:45-12:40

2 stops16h 25m

$1,578

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Mon 18/1

21:50-15:00

2 stops20h 40m

Siem Reap–Angkor Intl

Fri 22/1

10:10-17:10

2 stops27h 30m

$1,598

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Mon 28/12

10:15-15:55

1 stop33h 10m

Siem Reap–Angkor Intl

Mon 8/3

10:45-08:50

1 stop18h 35m

$1,638

AdelaideSiem Reap

ADL - SAI

ADLSAI

Adelaide

Thu 29/10

18:30-16:10

3 stops25h 10m

Siem Reap–Angkor Intl

Thu 5/11

18:40-20:10

2 stops22h 00m

$1,705

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Sorted by cheapest first

Best time to book a flight from Adelaide to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Cambodia

What is the cheapest month to book a flight from Adelaide to Cambodia?

Currently, August is the cheapest month in which you can book a flight from Adelaide to Cambodia (average of $833). Flying from Adelaide to Cambodia in September is currently the most expensive (average of $1,621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Adelaide to Cambodia?

The best time to book flights from Adelaide to Cambodia is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated 23 July 2026.
Read through reviews of airlines operating flights from Adelaide to Cambodia, such as Singapore Airlines,Cathay Pacific, andVirgin Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,578 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,425 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Virgin Australia
7.6
Good
464 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.4
Good
164 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
314 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Adelaide to Cambodia?

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Cambodia. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from Adelaide to Cambodia?

    Singapore Airlines can get you from Adelaide to Cambodia in just under 18h 45m. Your travel time can differ by up to . Airlines will cover a distance of 6473 km.

  • Can I find deals for flights from Adelaide to Cambodia that include hotel bookings?

    Yes. In addition to deals on Adelaide to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Cambodia.

  • Can I find deals for business class flights from Adelaide to Cambodia?

    Yes. Cheapflights offers flight deals from Adelaide to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Adelaide to Cambodia?

    Currently, August is the cheapest month in which you can book a flight from Adelaide to Cambodia (average of $833). Flying from Adelaide to Cambodia in September is currently the most expensive (average of $1,621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Adelaide to Cambodia

Discover the top 5 airlines that operate flights from Adelaide to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$671Average$905FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$765Average$1,275FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$821Average$1,240FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,077Average$1,482FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$1,087Average$1,222FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Adelaide to Cambodia?

Cheapflights makes it easy to find Adelaide to Cambodia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Cambodia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cambodia from Adelaide.

Can Cheapflights find flights from Adelaide to Cambodia with no change fees?

Yes, we can. To see specific flights from Adelaide to Cambodia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Adelaide to Cambodia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cambodia from Adelaide today and book when prices fit your budget.

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