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Cheap flights from Queensland to Siem Reap, Cambodia from $388

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — SAI
10 Apr — 17 Apr1
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 11 March 2026.

Wed 7/1023:30
BNE
-
SAI
2 stops45h 35m
VietJet Air
Sat 17/1019:05
SAI
-
BNE
2 stops47h 25m
VietJet Air
Deal found 8/3$851
Thu 30/418:10
BNE
-
SAI
1 stop24h 00m
Singapore Airlines
Sat 30/510:30
SAI
-
BNE
1 stop27h 25m
Singapore Airlines
Deal found 8/3$1,007
Wed 7/1018:10
BNE
-
SAI
1 stop18h 30m
Singapore Airlines
Sat 17/1010:30
SAI
-
BNE
1 stop44h 50m
Singapore Airlines
Deal found 8/3$1,134
Fri 13/323:40
BNE
-
SAI
1 stop12h 30m
Multiple Airlines
Sat 14/319:05
SAI
-
BNE
2 stops48h 50m
Multiple Airlines
Deal found 11/3$1,164
Wed 7/1018:15
BNE
-
SAI
3 stops27h 30m
Multiple Airlines
Sat 17/1012:55
SAI
-
BNE
2 stops18h 55m
Multiple Airlines
Deal found 8/3$1,256
Fri 11/900:05
BNE
-
SAI
2 stops21h 40m
Multiple Airlines
Sat 12/922:35
SAI
-
BNE
2 stops30h 50m
Multiple Airlines
Deal found 11/3$1,259
Thu 26/313:00
BNE
-
SAI
1 stop25h 00m
Multiple Airlines
Sun 29/315:15
SAI
-
BNE
1 stop15h 30m
Multiple Airlines
Deal found 11/3$1,273

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 11 March 2026.

Round-trip from

$1,007

One-way from

$388

Popular in

April

Cheapest in

March

Average price

$860
Singapore Airlines
  • Singapore Airlines
  • 30/4-30/5
  • 2 total stops
  • 51h 25m total
  • Queensland to Siem Reap
Search Deals
VietJet Air
  • VietJet Air
  • 17/8
  • 2 total stops
  • 21h 35m total
  • Queensland to Siem Reap
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($268 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($125 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 11 March 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

Thu 30/4

18:10-15:10

1 stop24h 00m

Siem Reap–Angkor Intl

Sat 30/5

10:30-16:55

1 stop27h 25m

$1,007

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Thu 26/3

13:00-11:00

1 stop25h 00m

Siem Reap–Angkor Intl

Sun 29/3

19:10-18:55

2 stops20h 45m

$1,328

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Thu 30/4

23:30-18:05

2 stops21h 35m

Siem Reap–Angkor Intl

Sat 30/5

19:05-21:30

2 stops47h 25m

$1,676
Fastest return journey

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Thu 30/4

06:15-21:30

2 stops18h 15m

Siem Reap–Angkor Intl

Sat 30/5

10:30-06:00

1 stop16h 30m

$2,178
Cheapest one-way
Fastest single journey

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Mon 17/8

23:30-08:45

1 stop12h 15m

$421

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Mon 13/7

23:30-13:15

1 stop16h 45m

$436

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Mon 15/6

23:30-13:15

1 stop16h 45m

$552

CairnsSiem Reap

CNS - SAI

CNSSAI

Cairns

Thu 2/7

11:40-18:05

2 stops33h 25m

$575

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Tue 16/6

16:35-12:15

3 stops22h 40m

$620

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sun 14/6

07:15-22:00

2 stops17h 45m

$642

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 11 resultsSorted by cheapest first
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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 Siem Reap?

Currently, August is the cheapest month in which you can book a flight from Queensland to Siem Reap (average of $705). Flying from Queensland to Siem Reap in April is currently the most expensive (average of $1,469). 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.

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.

  • What airport do you fly into for flights to Siem Reap from Queensland?

    Most people fly into Siem Reap–Angkor Intl (SAI) if they book a flight to Siem Reap from Queensland. Siem Reap–Angkor Intl is conveniently located just 39.7 km from Siem Reap’s city centre.

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

    Airlines like Singapore Airlines fly from Queensland to Siem Reap in about 24h. The time it takes to get you to your destination can typically vary by up to . The distance from Queensland to Siem Reap is about 6948 km.

  • What are the most popular routes from Queensland to Siem Reap?

    The most popular route from Queensland to Siem Reap is Maroochydore Sunshine Coast - Siem Reap–Angkor Intl. You may also consider Brisbane - Siem Reap–Angkor Intl or Coolangatta Gold Coast - Siem Reap–Angkor Intl.

  • 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 Siem Reap?

    Currently, August is the cheapest month in which you can book a flight from Queensland to Siem Reap (average of $705). Flying from Queensland to Siem Reap in April is currently the most expensive (average of $1,469). 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$831Average$1,061FlexibilityNo 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?

Deals for Queensland to Siem Reap flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Queensland to Siem Reap for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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