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 22h 20m. Fly via Singapore Airlines or Emirates to get the fastest option. Airlines will cover a distance of 6948 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Region of Siem Reap ranges from 0.0 - 260.0 inches per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Region of Siem Reap when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Region of Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).

What is the cheapest time of day to fly from QLD to SI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Queensland to Region of Siem Reap as you normally would.

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.

$533+ Cheap Flights from Queensland to Siem Reap

Cheap flight deals from Queensland to Siem Reap

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 3 September 2026.

Tue 10/1114:35 -

1 stop28h 25m

Thu 19/1110:45 -

1 stop27h 10m

Deal found 3/9$1,116

Mon 9/1114:35 -

1 stop28h 25m

Thu 19/1110:45 -

1 stop30h 00m

Deal found 3/9$1,118

Tue 10/1106:10 -

2 stops17h 20m

Thu 19/1118:40 -

2 stops15h 45m

Deal found 3/9$1,153

Mon 9/1113:30 -

1 stop32h 10m

Thu 19/1110:00 -

2 stops57h 10m

Deal found 3/9$1,162

Tue 10/1114:35 -

1 stop22h 20m

Tue 29/1216:50 -

1 stop11h 25m

Deal found 2/9$1,187

Fri 2/1018:10 -

1 stop18h 30m

Fri 9/1010:30 -

1 stop27h 25m

Deal found 31/8$1,532

Best flights from Queensland to Siem Reap
Discover carefully curated flight deals from Queensland to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Mon 9/1113:30 -

1 stop32h 10m

Thu 19/1110:00 -

2 stops57h 10m

Deal found 3/9$1,162

Tue 10/1114:35 -

1 stop22h 20m

Tue 29/1216:50 -

1 stop11h 25m

Deal found 2/9$1,187

Fri 2/1018:10 -

1 stop18h 30m

Fri 9/1010:30 -

1 stop27h 25m

Deal found 31/8$1,532

Mon 9/1114:35 -

1 stop28h 25m

Mon 4/116:50 -

1 stop14h 55m

Deal found 1/9$1,560

Sun 10/108:35 -

3 stops63h 35m

Sun 17/113:20 -

2 stops21h 45m

Deal found 2/9$3,757

Sat 3/1014:45 -

1 stop27h 25m

Fri 9/1016:00 -

1 stop21h 55m

Deal found 30/8$1,588

Sun 10/118:40 -

2 stops18h 15m

Sun 17/116:50 -

2 stops18h 15m

Deal found 2/9$2,528

Sat 9/114:00 -

2 stops22h 55m

Sat 16/116:50 -

2 stops22h 50m

Deal found 2/9$2,693

Sat 9/113:35 -

2 stops23h 20m

Mon 18/116:50 -

2 stops19h 50m

Deal found 2/9$2,736

Sun 10/114:20 -

2 stops22h 35m

Mon 18/116:50 -

2 stops18h 20m

Deal found 2/9$2,742

Mon 11/115:30 -

2 stops21h 25m

Mon 18/116:50 -

2 stops19h 50m

Deal found 2/9$2,795

Sun 10/115:30 -

2 stops21h 25m

Sun 17/110:45 -

2 stops25h 55m

Deal found 2/9$2,972

Mon 11/114:20 -

2 stops22h 35m

Sun 17/116:50 -

2 stops21h 50m

Deal found 2/9$2,995

Sun 10/115:30 -

2 stops21h 25m

Sat 16/116:50 -

2 stops19h 50m

Deal found 2/9$3,383

Find flight deals from Queensland to Siem Reap

Round-trip from	$1,116
One-way from	$533
Popular in	July
Cheapest in	August
Average price	$1,398

Singapore Airlines
10/11-19/11
2 total stops
55h 35m total
Queensland to Siem Reap

Search Deals

Singapore Airlines
22/10-31/12
1 total stop
18h 30m total
Queensland to Siem Reap

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($98 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fastest return journey

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Thu 22/10

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$533

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Wed 30/9

13:40-09:00

1 stop22h 20m

Siem Reap–Angkor Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$569

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Thu 22/10

23:30-16:10

2 stops19h 40m

Siem Reap–Angkor Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$573

CoolangattaSiem Reap

OOL Coolangatta Gold Coast - SAI Siem Reap–Angkor Intl

OOLSAI

Coolangatta Gold Coast

Wed 23/12

14:45-09:15

2 stops21h 30m

Siem Reap–Angkor Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$1,110

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Mon 9/11

13:30-18:40

1 stop32h 10m

Siem Reap–Angkor Intl

Thu 19/11

10:00-22:10

2 stops57h 10m

$1,162

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Tue 10/11

14:35-09:55

1 stop22h 20m

Siem Reap–Angkor Intl

Tue 29/12

16:50-07:15

1 stop11h 25m

$1,187

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Fri 2/10

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Fri 9/10

10:30-16:55

1 stop27h 25m

$1,532

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Mon 9/11

14:35-16:00

1 stop28h 25m

Siem Reap–Angkor Intl

Mon 4/1

16:50-10:45

1 stop14h 55m

$1,560

BrisbaneSiem Reap

BNE Brisbane - SAI Siem Reap–Angkor Intl

BNESAI

Brisbane

Sat 3/10

14:45-15:10

1 stop27h 25m

Siem Reap–Angkor Intl

Fri 9/10

16:00-16:55

1 stop21h 55m

$1,588

CoolangattaSiem Reap

OOL Coolangatta Gold Coast - SAI Siem Reap–Angkor Intl

OOLSAI

Coolangatta Gold Coast

Sun 10/1

18:40-09:55

2 stops18h 15m

Siem Reap–Angkor Intl

Sun 17/1

16:50-14:05

2 stops18h 15m

$2,528

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 18 resultsSorted 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.

BNE-SAI

OOL-SAI

MCY-SAI

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

AUQLD-KHSI

BNE-SAI

OOL-SAI

MCY-SAI

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Siem Reap

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

1,593 reviews

Check prices

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

1,593 reviews

Singapore Airlines

8.2

Very Good

1,593 reviews

Check prices

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

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 22h 20m. Fly via Singapore Airlines or Emirates 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Alternative routes for Queensland to Siem Reap

Melbourne to Siem Reap flights

Sydney to Siem Reap flights

Brisbane to Siem Reap flights

Adelaide to Siem Reap flights

Brisbane to Krong Preah Sihanouk flights

Coolangatta to Siem Reap flights

Cairns to Siem Reap flights

Perth to Siem Reap flights

Top airline flying from Queensland to Siem Reap

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$857	Average$1,397	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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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Cheap flights from Queensland to Siem Reap from $533

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Queensland to Siem Reap

Cheapest flights from Queensland to Siem ReapExplore 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 3 September 2026.

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 3 September 2026.

Best flights from Queensland to Siem ReapDiscover carefully curated flight deals from Queensland to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Discover carefully curated flight deals from Queensland to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from Queensland to Siem ReapDiscover last-minute flight deals from Queensland to Siem Reap. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Queensland to Siem Reap. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Queensland to Siem ReapSearch for one-way flight options from Queensland to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Search for one-way flight options from Queensland to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Find flight deals from Queensland to Siem Reap

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Queensland to Siem Reap that are best for you.

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.

Cheapflights Insights

Reviews of airlines servicing Siem Reap

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.

Related info for your journey

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

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

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

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

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.

Alternative routes for Queensland to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Siem Reap by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Queensland to Siem Reap by cabin class

Find flights from Queensland to Siem Reap, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Queensland and Siem Reap flights

Browse other Queensland and Siem Reap flight options. Last updated on 3 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Queensland to Siem Reap

Fly with Cheapflights

How does Cheapflights help users find flights from Queensland to Siem Reap?

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

Can Cheapflights 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?

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Travel Smart

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 3 September 2026.

Best flights from Queensland to Siem Reap
Discover carefully curated flight deals from Queensland to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from Queensland to Siem Reap
Discover last-minute flight deals from Queensland to Siem Reap. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Queensland to Siem Reap
Search for one-way flight options from Queensland to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.