$844 Find Cheap Flights from Brisbane to Siem Reap

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brisbane to Siem Reap departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Siem Reap

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brisbane to Siem Reap, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brisbane to Siem Reap, as well as popular online travel agencies
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Flight Deals

Book Cheap Brisbane to Siem Reap Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Brisbane to Siem Reap that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Brisbane to Siem Reap

Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
23:40 - 09:10
BNE
-
SAI
12h 30m
1 stop
Multiple Airlines Logo
18:10 - 05:20
SAI
-
BNE
32h 10m
2 stops
$844Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
07:15 - 10:00
BNE
-
SAI
29h 45m
2 stops
Multiple Airlines Logo
19:05 - 05:20
SAI
-
BNE
31h 15m
2 stops
$924Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
07:15 - 10:00
BNE
-
SAI
29h 45m
3 stops
Multiple Airlines Logo
19:05 - 05:20
SAI
-
BNE
31h 15m
2 stops
$955Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
23:40 - 09:10
BNE
-
SAI
12h 30m
1 stop
Multiple Airlines Logo
10:00 - 22:10
SAI
-
BNE
33h 10m
1 stop
$973Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
07:15 - 10:00
BNE
-
SAI
29h 45m
3 stops
Multiple Airlines Logo
18:10 - 05:20
SAI
-
BNE
32h 10m
3 stops
$986Multiple Airlines
Wed, 11 Feb - Thu, 26 Feb
Malaysia Airlines Logo
08:30 - 10:00
BNE
-
SAI
28h 30m
1 stop
Malaysia Airlines Logo
11:00 - 00:15
SAI
-
BNE
34h 15m
2 stops
$1,192Malaysia Airlines
Wed, 11 Feb - Thu, 26 Feb
Malaysia Airlines Logo
08:30 - 10:00
BNE
-
SAI
28h 30m
1 stop
Malaysia Airlines Logo
11:00 - 06:25
SAI
-
BNE
16h 25m
1 stop
$1,234Malaysia Airlines
Wed, 11 Feb - Thu, 26 Feb
Malaysia Airlines Logo
08:30 - 10:00
BNE
-
SAI
28h 30m
1 stop
Malaysia Airlines Logo
11:00 - 00:15
SAI
-
BNE
34h 15m
2 stops
$1,239Malaysia Airlines
Wed, 11 Feb - Thu, 26 Feb
Malaysia Airlines Logo
08:30 - 10:00
BNE
-
SAI
28h 30m
1 stop
Malaysia Airlines Logo
11:00 - 00:15
SAI
-
BNE
34h 15m
2 stops
$1,245Malaysia Airlines
Wed, 11 Feb - Thu, 26 Feb
Malaysia Airlines Logo
08:30 - 10:00
BNE
-
SAI
28h 30m
1 stop
Malaysia Airlines Logo
11:00 - 06:25
SAI
-
BNE
16h 25m
1 stop
$1,281Malaysia Airlines
Booking Insights

KAYAK's insights & trends for Brisbane to Siem Reap flights

Get data-powered insights and trends into flights from Brisbane to Siem Reap to help you find the cheapest flights, the best time to fly, and much more.

How much is a return flight from Brisbane to Region of Siem Reap?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Brisbane to Region of Siem Reap departing in February.

What is the cheapest month to fly from Brisbane to Siem Reap?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brisbane to Siem Reap, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brisbane to Siem Reap is March, when tickets cost $908 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of return tickets is $2,266 and $1,641 respectively.

Good to know

Low seasonSeptember
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.

FAQs - booking Siem Reap flights

  • How does KAYAK find such low prices on flights from Brisbane to Siem Reap?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brisbane to Siem Reap.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brisbane to Siem Reap?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Brisbane to Siem Reap is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brisbane to Siem Reap?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Brisbane to Siem Reap with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brisbane to Siem Reap?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Brisbane to Siem Reap up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Brisbane to Siem Reap

 
See real verified KAYAK customer reviews for airlines flying from Brisbane to Siem Reap. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brisbane to Siem Reap? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1434 reviews
8.6Crew
8.3Boarding
8.0Comfort
8.0Entertainment
7.8Food
Airline reviews

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

10.0 ExcellentSuzanne, Jan 2026
SIN - SGN
Read more Singapore Airlines reviews

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Food was just okay, need to improve for other menu variations

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Everything you need to know for your flight from Brisbane to Siem Reap

Information on your arrival and departure airports