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Cheap flights from Queensland to Siem Reap from $502

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — SAI
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Queensland to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Queensland to Siem Reap
Explore the most affordable flight options available from Queensland to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 May 2026.

Wed 21/1023:30
BNE
-
SAI
2 stops45h 35m
VietJet Air
Wed 18/1119:05
SAI
-
BNE
2 stops48h 05m
VietJet Air
Deal found 23/5$932
Wed 21/1023:30
BNE
-
SAI
1 stop16h 45m
Multiple Airlines
Wed 18/1118:50
SAI
-
BNE
1 stop24h 20m
Multiple Airlines
Deal found 23/5$948
Wed 21/1023:30
BNE
-
SAI
2 stops45h 35m
VietJet Air
Tue 17/1119:05
SAI
-
BNE
2 stops24h 05m
VietJet Air
Deal found 22/5$953
Mon 19/1023:30
BNE
-
SAI
2 stops21h 35m
VietJet Air
Tue 17/1119:05
SAI
-
BNE
2 stops24h 05m
VietJet Air
Deal found 22/5$966
Wed 21/1023:30
BNE
-
SAI
2 stops45h 35m
VietJet Air
Thu 19/1119:05
SAI
-
BNE
2 stops24h 05m
VietJet Air
Deal found 22/5$976
Mon 19/1023:30
BNE
-
SAI
2 stops21h 35m
VietJet Air
Thu 19/1119:05
SAI
-
BNE
2 stops24h 05m
VietJet Air
Deal found 22/5$992
Fri 23/1023:30
BNE
-
SAI
2 stops45h 35m
VietJet Air
Wed 18/1119:05
SAI
-
BNE
2 stops24h 05m
VietJet Air
Deal found 23/5$1,015
Thu 22/1023:30
BNE
-
SAI
2 stops21h 35m
VietJet Air
Wed 18/1119:05
SAI
-
BNE
2 stops24h 05m
VietJet Air
Deal found 22/5$1,017
Wed 18/1123:40
BNE
-
SAI
1 stop12h 30m
Multiple Airlines
Tue 24/1119:05
SAI
-
BNE
2 stops24h 05m
Multiple Airlines
Deal found 24/5$1,019
Mon 19/1023:30
BNE
-
SAI
2 stops45h 35m
VietJet Air
Wed 18/1119:05
SAI
-
BNE
2 stops24h 05m
VietJet Air
Deal found 23/5$1,029

Find flight deals from Queensland to Siem Reap

Keep the following information in mind while searching for Queensland to Siem Reap flight deals. Data was last updated 25 May 2026.

Round-trip from

$932

One-way from

$502

Popular in

December

Cheapest in

March

Average price

$1,148
VietJet Air
  • VietJet Air
  • 21/10-18/11
  • 4 total stops
  • 93h 40m total
  • Queensland to Siem Reap
Search Deals
20/11
  • 20/11
  • 2 total stops
  • 19h 25m total
  • Queensland to Siem Reap
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Queensland to Siem Reap 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 25 May 2026.
Use the filters below to find and compare flights from Queensland to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 23/10

23:30-18:05

2 stops21h 35m

Siem Reap–Angkor Intl

Tue 17/11

19:05-22:10

2 stops24h 05m

$953

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sat 24/10

23:30-18:05

2 stops21h 35m

Siem Reap–Angkor Intl

Tue 17/11

19:05-22:10

2 stops24h 05m

$1,036

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Mon 19/10

23:30-18:05

2 stops21h 35m

Siem Reap–Angkor Intl

Fri 20/11

19:05-22:10

2 stops24h 05m

$1,050

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Tue 10/11

09:10-15:55

1 stop33h 45m

Siem Reap–Angkor Intl

Tue 29/12

10:45-10:45

1 stop21h 00m

$1,077

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Mon 9/11

09:10-09:50

1 stop27h 40m

Siem Reap–Angkor Intl

Mon 4/1

16:45-10:45

1 stop15h 00m

$1,177
Fastest return journey

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Tue 20/10

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Thu 19/11

10:45-07:15

1 stop17h 30m

$1,310

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sat 24/10

18:10-15:55

1 stop24h 45m

Siem Reap–Angkor Intl

Mon 16/11

10:45-10:45

1 stop21h 00m

$1,310

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sat 3/10

14:45-15:10

1 stop27h 25m

Siem Reap–Angkor Intl

Fri 9/10

10:30-07:00

1 stop17h 30m

$1,333
Cheapest one-way

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 20/11

23:40-16:05

2 stops19h 25m

$502

CairnsSiem Reap

CNS - SAI

CNSSAI

Cairns

Mon 5/10

19:00-18:05

2 stops50h 05m

$550

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Queensland to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Queensland 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 Queensland to Siem Reap

What is the cheapest month to book a flight from Queensland to Region of Siem Reap?

Currently, August is the cheapest month in which you can book a flight from Queensland to Region of Siem Reap (average of $598). Flying from Queensland to Region of Siem Reap in December is currently the most expensive (average of $1,530). 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 much does it cost for a return flight from Queensland to Region of Siem Reap?

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. 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 Siem Reap. Reviews last updated 25 May 2026.
Read reviews from past customers who have flown with Singapore Airlines from Queensland to Siem Reap. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

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
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

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 Queensland to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Queensland to Region of Siem Reap?

    There are many flights that can get you from Queensland to Region of Siem Reap in 21h 35m. Fly via VietJet Air or Singapore Airlines to get the fastest option. Airlines will cover a distance of 6948 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Queensland to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Queensland to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Queensland to Siem Reap?

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

  • Can I find deals for business class flights from Queensland to Siem Reap?

    Yes. Cheapflights offers flight deals from Queensland to Siem Reap 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 Queensland to Region of Siem Reap?

    Currently, August is the cheapest month in which you can book a flight from Queensland to Region of Siem Reap (average of $598). Flying from Queensland to Region of Siem Reap in December is currently the most expensive (average of $1,530). 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 airline flying from Queensland to Siem Reap

Discover the top airline that operate flights from Queensland to Siem Reap. 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 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$824Average$1,046FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Queensland to Siem Reap?

Cheapflights helps you search for flights from Queensland to Siem Reap via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Queensland to Siem Reap?

Cheapflights simply makes it quick and affordable to book flights from Queensland to Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Queensland to Siem Reap with no change fees?

Yes! Cheapflights helps users easily find flights from Queensland to Siem Reap with no change fees.

Can Cheapflights notify me if prices for flights from Queensland to Siem Reap become cheaper?

Yes! Start tracking prices for Queensland to Siem Reap flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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