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Cheap flights from Queensland to Siem Reap from $870

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — SAI
10 May — 17 May1
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 10 April 2026.

Mon 9/1114:35
BNE
-
SAI
1 stop22h 15m
Singapore Airlines
Mon 4/116:45
SAI
-
BNE
1 stop15h 00m
Singapore Airlines
Deal found 6/4$870
Mon 7/923:30
BNE
-
SAI
2 stops45h 35m
VietJet Air
Mon 21/919:05
SAI
-
BNE
2 stops47h 25m
VietJet Air
Deal found 8/4$928
Wed 6/513:40
BNE
-
SAI
1 stop22h 25m
Multiple Airlines
Wed 13/513:05
SAI
-
BNE
1 stop17h 40m
Multiple Airlines
Deal found 6/4$944
Sat 16/507:00
BNE
-
SAI
3 stops34h 50m
Multiple Airlines
Thu 21/509:45
SAI
-
BNE
1 stop21h 00m
Multiple Airlines
Deal found 6/4$1,118
Mon 7/918:10
BNE
-
SAI
1 stop18h 30m
Singapore Airlines
Mon 21/910:30
SAI
-
BNE
1 stop27h 25m
Singapore Airlines
Deal found 8/4$1,152
Wed 4/1123:40
BNE
-
SAI
2 stops21h 25m
VietJet Air
Wed 6/119:05
SAI
-
BNE
2 stops24h 05m
VietJet Air
Deal found 5/4$1,280

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 10 April 2026.

Round-trip from

$928

Popular in

December

Cheapest in

March

Average price

$1,196
VietJet Air
  • VietJet Air
  • 7/9-21/9
  • 4 total stops
  • 93h 00m total
  • Queensland to Siem Reap
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 10 April 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

Wed 6/5

13:40-09:05

1 stop22h 25m

Siem Reap–Angkor Intl

Wed 13/5

13:05-09:45

1 stop17h 40m

$944

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Thu 30/4

18:10-15:10

1 stop24h 00m

Siem Reap–Angkor Intl

Sat 30/5

10:30-16:55

1 stop51h 25m

$1,460

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Thu 30/4

23:30-18:05

2 stops45h 35m

Siem Reap–Angkor Intl

Sat 30/5

19:05-21:30

2 stops47h 25m

$2,089
Fastest return journey

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Thu 30/4

06:00-21:30

2 stops18h 30m

Siem Reap–Angkor Intl

Sat 30/5

10:30-06:00

1 stop16h 30m

$2,221

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Sorted by cheapest first

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 $710). Flying from Queensland to Region of Siem Reap in September is currently the most expensive (average of $1,417). 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 10 April 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
1,491 reviews
Check prices

Crew

8.6

Overall

8.2

Comfort

8.0

Boarding

8.3

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,491 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Crew

8.6

Overall

8.2

Comfort

8.0

Boarding

8.3

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 24h. Fly via Singapore Airlines to get the fastest option. Airlines will cover a distance of 6948 km.

  • 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 $710). Flying from Queensland to Region of Siem Reap in September is currently the most expensive (average of $1,417). 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

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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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$837Average$1,045FlexibilityNo 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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