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Cheap flights from Brisbane to Siem Reap from $1,040

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Brisbane to Siem Reap departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Brisbane to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
14:35 - 15:55
BNE
-
SAI
28h 20m
1 stop
Singapore Airlines Logo
10:45 - 16:55
SAI
-
BNE
27h 10m
1 stop
$1,040Singapore Airlines
Mon, 2 Nov - Mon, 30 Nov
VietJet Air Logo
23:40 - 18:05
BNE
-
SAI
21h 25m
2 stops
VietJet Air Logo
19:05 - 22:10
SAI
-
BNE
48h 05m
2 stops
$1,059VietJet Air
Mon, 2 Nov - Mon, 30 Nov
Singapore Airlines Logo
18:10 - 15:55
BNE
-
SAI
24h 45m
1 stop
Singapore Airlines Logo
10:45 - 10:45
SAI
-
BNE
21h 00m
1 stop
$1,086Singapore Airlines
Tue, 10 Nov - Tue, 29 Dec
Singapore Airlines Logo
18:10 - 15:55
BNE
-
SAI
24h 45m
1 stop
Singapore Airlines Logo
10:45 - 10:45
SAI
-
BNE
21h 00m
1 stop
$1,088Singapore Airlines
Tue, 10 Nov - Tue, 29 Dec
Singapore Airlines Logo
23:50 - 09:40
BNE
-
SAI
12h 50m
1 stop
Singapore Airlines Logo
10:30 - 16:55
SAI
-
BNE
27h 25m
1 stop
$1,131Singapore Airlines
Wed, 26 Aug - Sun, 6 Sep
Singapore Airlines Logo
18:10 - 09:40
BNE
-
SAI
18h 30m
1 stop
Singapore Airlines Logo
10:30 - 16:55
SAI
-
BNE
27h 25m
1 stop
$1,133Singapore Airlines
Wed, 26 Aug - Sun, 6 Sep
VietJet Air Logo
23:30 - 18:05
BNE
-
SAI
45h 35m
2 stops
VietJet Air Logo
19:05 - 22:10
SAI
-
BNE
24h 05m
2 stops
$1,165VietJet Air
Fri, 17 Jul - Fri, 30 Oct
Singapore Airlines Logo
18:10 - 09:40
BNE
-
SAI
18h 30m
1 stop
Singapore Airlines Logo
10:45 - 16:55
SAI
-
BNE
27h 10m
1 stop
$1,175Singapore Airlines
Fri, 17 Jul - Fri, 30 Oct
Singapore Airlines Logo
18:10 - 09:40
BNE
-
SAI
18h 30m
1 stop
Singapore Airlines Logo
10:45 - 16:55
SAI
-
BNE
27h 10m
1 stop
$1,176Singapore Airlines
Fri, 17 Jul - Fri, 30 Oct
Singapore Airlines Logo
09:20 - 15:10
BNE
-
SAI
32h 50m
1 stop
Singapore Airlines Logo
10:30 - 10:20
SAI
-
BNE
20h 50m
1 stop
$1,188Singapore Airlines
Sat, 29 Aug - Sun, 13 Sep

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Singapore Airlines flights from Brisbane to Siem Reap

Our best Singapore Airlines deals on Brisbane to Siem Reap flight tickets
Singapore Airlines
2 Nov
BNE14:35Brisbane
28h 20m
1 stop
SAI15:55Siem Reap–Angkor Intl
30 Nov
SAI10:45Siem Reap–Angkor Intl
27h 10m
1 stop
BNE16:55Brisbane
$1,040
Singapore Airlines
10 Nov
BNE18:10Brisbane
24h 45m
1 stop
SAI15:55Siem Reap–Angkor Intl
29 Dec
SAI10:45Siem Reap–Angkor Intl
21h 00m
1 stop
BNE10:45Brisbane
$1,086
Singapore Airlines
10 Nov
BNE18:10Brisbane
24h 45m
1 stop
SAI15:55Siem Reap–Angkor Intl
29 Dec
SAI10:45Siem Reap–Angkor Intl
21h 00m
1 stop
BNE10:45Brisbane
$1,088

VietJet Air flights from Brisbane to Siem Reap

Our best VietJet Air deals on Brisbane to Siem Reap flight tickets
VietJet Air
2 Nov
BNE23:40Brisbane
21h 25m
2 stops
SAI18:05Siem Reap–Angkor Intl
30 Nov
SAI19:05Siem Reap–Angkor Intl
48h 05m
2 stops
BNE22:10Brisbane
$1,059
VietJet Air
17 July
BNE23:30Brisbane
45h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
30 Oct
SAI19:05Siem Reap–Angkor Intl
24h 05m
2 stops
BNE22:10Brisbane
$1,165
VietJet Air
17 July
BNE23:30Brisbane
45h 35m
2 stops
SAI18:05Siem Reap–Angkor Intl
30 Oct
SAI19:05Siem Reap–Angkor Intl
24h 05m
2 stops
BNE22:10Brisbane
$1,202

momondo Fare Finder

 
Customise your flight search to find flights from Brisbane 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, momondo users made 78,305 searches. Data last updated 1 July 2026.
Use the filters below to find and compare flights from Brisbane 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

Mon 2/11

14:35-15:55

1 stop28h 20m

Siem Reap–Angkor Intl

Mon 30/11

10:45-16:55

1 stop27h 10m

$1,040

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Mon 2/11

23:40-18:05

2 stops21h 25m

Siem Reap–Angkor Intl

Mon 30/11

19:05-22:10

2 stops48h 05m

$1,059

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Tue 10/11

18:10-15:55

1 stop24h 45m

Siem Reap–Angkor Intl

Tue 29/12

10:45-10:45

1 stop21h 00m

$1,086

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Tue 10/11

18:10-15:55

1 stop24h 45m

Siem Reap–Angkor Intl

Tue 29/12

10:45-10:45

1 stop21h 00m

$1,088
Fastest return journey

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Wed 26/8

23:50-09:40

1 stop12h 50m

Siem Reap–Angkor Intl

Sun 6/9

10:30-16:55

1 stop27h 25m

$1,131

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Wed 26/8

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Sun 6/9

10:30-16:55

1 stop27h 25m

$1,133

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 17/7

23:30-18:05

2 stops45h 35m

Siem Reap–Angkor Intl

Fri 30/10

19:05-22:10

2 stops24h 05m

$1,165

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 17/7

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Fri 30/10

10:45-16:55

1 stop27h 10m

$1,175

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 17/7

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Fri 30/10

10:45-16:55

1 stop27h 10m

$1,176

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sat 29/8

09:20-15:10

1 stop32h 50m

Siem Reap–Angkor Intl

Sun 13/9

10:30-10:20

1 stop20h 50m

$1,188

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Siem Reap from

How to get the cheapest flight ticket from Brisbane to Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Siem Reap?

The cheapest month to fly to Siem Reap from Brisbane is in August. Flight prices, which tend to average around $912, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Siem Reap from Brisbane during January instead. Flights to Siem Reap in January, while not as cheap as those in August, still average around $1,067.

Can stopping save me money on Brisbane to Siem Reap flights?

You could potentially save up to 44% on your flight if you consider stops on a Brisbane to Siem Reap flight.

When to book flights from Brisbane to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from Brisbane to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Brisbane to Siem Reap (BNE to SAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brisbane to Siem Reap

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Brisbane to Siem Reap takes 11h 50m
There are no direct flights from Brisbane to Siem Reap. There are no popular flight routes from Brisbane to Siem Reap.
Search flight deals

Frequently asked questions about flying from Brisbane to Siem Reap

  • How far is Brisbane to Siem Reap–Angkor Intl by plane?

    The straight-line distance from Brisbane to Siem Reap–Angkor Intl is 6973.1 km. A reasonable flight in good conditions will take 11h 50m.

  • When did momondo last update prices for flights from Brisbane Airport to Siem Reap–Angkor Intl Airport?

    Prices for flights from Brisbane Airport to Siem Reap–Angkor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Brisbane Airport to Siem Reap–Angkor Intl Airport?

  • How old do you have to be to fly from Brisbane Airport to Siem Reap–Angkor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brisbane Airport to Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The travel and health documents you'll need for your trip to Siem Reap–Angkor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Siem Reap–Angkor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Brisbane to Siem Reap?

Best airlines flying from Brisbane to Siem Reap

Compare and see reviews for airlines that fly from Brisbane to Siem Reap with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $889Free cancellationRating
8.2
1,557 reviews
Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Brisbane to Siem Reap?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Brisbane to Siem Reap. momondo saves you time and could save you money on your trip.

Can I find flights from Brisbane to Siem Reap with flexible booking policies on momondo?

momondo does allow users to show only those flights to Siem Reap from Brisbane which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Brisbane to Siem Reap?

Once all potential Brisbane to Siem Reap flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Brisbane to Siem Reap right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Siem Reap, momondo offers a useful price alert feature which will track prices for flights to Siem Reap from Brisbane and alert you when they change.

An easier way to manage your Siem Reap trip

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