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Cheap flights from St. Louis to Brisbane from $1,083

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Brisbane departing on 3/6. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
11:46 am - 8:15 am
STL
-
BNE
28h 29m
2 stops
Qantas Airways Logo
8:40 am - 3:28 pm
BNE
-
STL
21h 48m
1 stop
$1,083Qantas Airways
Fri, Mar 6 - Fri, Mar 13
Air Canada Logo
6:05 pm - 8:45 am
STL
-
BNE
46h 40m
2 stops
Air Canada Logo
9:45 am - 3:29 pm
BNE
-
STL
44h 44m
2 stops
$1,117Air Canada
Fri, Mar 6 - Fri, Mar 13
Air Canada Logo
6:05 pm - 8:45 am
STL
-
BNE
46h 40m
2 stops
Air Canada Logo
5:05 am - 3:29 pm
BNE
-
STL
49h 24m
3 stops
$1,141Air Canada
Fri, Mar 6 - Fri, Mar 13
American Airlines Logo
12:45 pm - 5:00 am
STL
-
BNE
25h 15m
2 stops
American Airlines Logo
8:35 pm - 8:31 am
BNE
-
STL
26h 56m
2 stops
$1,146American Airlines
Wed, Jul 1 - Wed, Jul 29
Air Canada Logo
1:15 pm - 7:05 am
STL
-
BNE
50h 50m
2 stops
Air Canada Logo
10:00 am - 11:58 pm
BNE
-
STL
52h 58m
2 stops
$1,149Air Canada
Sat, Jun 27 - Sun, Jul 5
American Airlines Logo
6:36 am - 5:00 am
STL
-
BNE
31h 24m
1 stop
American Airlines Logo
8:35 pm - 8:31 am
BNE
-
STL
26h 56m
2 stops
$1,156American Airlines
Wed, Jul 1 - Wed, Jul 29
Air Canada Logo
1:00 pm - 7:05 am
STL
-
BNE
51h 05m
2 stops
Air Canada Logo
10:00 am - 8:05 pm
BNE
-
STL
25h 05m
2 stops
$1,159Air Canada
Sat, May 23 - Fri, Jun 5
United Airlines Logo
7:06 pm - 6:30 am
STL
-
BNE
20h 24m
1 stop
United Airlines Logo
10:30 am - 5:53 pm
BNE
-
STL
22h 23m
1 stop
$1,169United Airlines
Wed, Jul 1 - Wed, Jul 29
American Airlines Logo
10:33 am - 5:00 am
STL
-
BNE
27h 27m
2 stops
American Airlines Logo
2:30 pm - 11:58 pm
BNE
-
STL
24h 28m
2 stops
$1,180American Airlines
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
9:35 am - 5:30 am
STL
-
BNE
28h 55m
1 stop
American Airlines Logo
2:30 pm - 11:58 pm
BNE
-
STL
24h 28m
2 stops
$1,182American Airlines
Mon, Mar 23 - Mon, Mar 30

American Airlines flights from St. Louis to Brisbane

Our best American Airlines deals on St. Louis to Brisbane flight tickets
American Airlines
Jul 1
STL12:45 pmLambert-St Louis
25h 15m
2 stops
BNE5:00 amBrisbane
Jul 29
BNE8:35 pmBrisbane
26h 56m
2 stops
STL8:31 amLambert-St Louis
$1,146
American Airlines
Jul 1
STL6:36 amLambert-St Louis
31h 24m
1 stop
BNE5:00 amBrisbane
Jul 29
BNE8:35 pmBrisbane
26h 56m
2 stops
STL8:31 amLambert-St Louis
$1,156
American Airlines
Mar 23
STL10:33 amLambert-St Louis
27h 27m
2 stops
BNE5:00 amBrisbane
Mar 30
BNE2:30 pmBrisbane
24h 28m
2 stops
STL11:58 pmLambert-St Louis
$1,180

United Airlines flights from St. Louis to Brisbane

Our best United Airlines deals on St. Louis to Brisbane flight tickets
United Airlines
Jul 1
STL7:06 pmLambert-St Louis
20h 24m
1 stop
BNE6:30 amBrisbane
Jul 29
BNE10:30 amBrisbane
22h 23m
1 stop
STL5:53 pmLambert-St Louis
$1,169
United Airlines
Jun 27
STL1:38 pmLambert-St Louis
49h 52m
2 stops
BNE6:30 amBrisbane
Jul 5
BNE10:30 amBrisbane
22h 23m
1 stop
STL5:53 pmLambert-St Louis
$1,190
United Airlines
Jun 27
STL6:30 pmLambert-St Louis
45h 00m
2 stops
BNE6:30 amBrisbane
Jul 5
BNE10:30 amBrisbane
22h 23m
1 stop
STL5:53 pmLambert-St Louis
$1,191

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Brisbane 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 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from St. Louis to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 3/6

11:46 am-8:15 am

2 stops28h 29m

Brisbane

Fri 3/13

8:40 am-3:28 pm

1 stop21h 48m

$1,083

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 3/6

6:05 pm-8:45 am

2 stops46h 40m

Brisbane

Fri 3/13

9:45 am-3:29 pm

2 stops44h 44m

$1,117

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 3/6

6:05 pm-8:45 am

2 stops46h 40m

Brisbane

Fri 3/13

5:05 am-3:29 pm

3 stops49h 24m

$1,141

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Wed 7/1

12:45 pm-5:00 am

2 stops25h 15m

Brisbane

Wed 7/29

8:35 pm-8:31 am

2 stops26h 56m

$1,146

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 6/27

1:15 pm-7:05 am

2 stops50h 50m

Brisbane

Sun 7/5

10:00 am-11:58 pm

2 stops52h 58m

$1,149

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Wed 7/1

6:36 am-5:00 am

1 stop31h 24m

Brisbane

Wed 7/29

8:35 pm-8:31 am

2 stops26h 56m

$1,156

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 5/23

1:00 pm-7:05 am

2 stops51h 05m

Brisbane

Fri 6/5

10:00 am-8:05 pm

2 stops25h 05m

$1,159

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Wed 7/1

7:06 pm-6:30 am

1 stop20h 24m

Brisbane

Wed 7/29

10:30 am-5:53 pm

1 stop22h 23m

$1,169

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 3/23

10:33 am-5:00 am

2 stops27h 27m

Brisbane

Mon 3/30

2:30 pm-11:58 pm

2 stops24h 28m

$1,180

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 3/23

9:35 am-5:30 am

1 stop28h 55m

Brisbane

Mon 3/30

2:30 pm-11:58 pm

2 stops24h 28m

$1,182

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Brisbane from

How to get the cheapest flight ticket from St. Louis to Brisbane

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 typical price of a round-trip flight between St. Louis and Brisbane?

What is the cheapest month to fly to Brisbane?

The cheapest month to fly to Brisbane from St. Louis is in November. Flight prices, which tend to average around $998, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of November, then departing from St. Louis during the month March is also very affordable. Most momondo users find prices during this month for around $1,027.

Can stopping save me money on St. Louis to Brisbane flights?

You could potentially save up to 31% on your flight if you consider stops on a St. Louis to Brisbane flight.

When to book flights from St. Louis to Brisbane

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

Cheap St. Louis to Brisbane (STL to BNE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Brisbane

Fastest flight time

23h 15m

Direct flights

None
The fastest flight from St. Louis to Brisbane takes 23h 15m
There are no direct flights from St. Louis to Brisbane. There are no popular flight routes from St. Louis to Brisbane.
Search flight deals

  • How far is Lambert-St Louis to Brisbane by plane?

    There are 8760.7 mi between Lambert-St Louis and Brisbane. By plane, this route typically takes 23h 15m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Brisbane Airport?

    Prices for flights from Lambert-St Louis Airport to Brisbane Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Brisbane Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Brisbane 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 Lambert-St Louis Airport to Brisbane Airport.

  • What documentation or ID do you need to fly to Brisbane Airport?

    The travel and health documents required for your trip to Brisbane Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brisbane Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Brisbane?

Best airlines flying from St. Louis to Brisbane

Compare and see reviews for airlines that fly from St. Louis to Brisbane with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $975Free CancellationRating
7.5
988 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,027Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights

Traveling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Redcliffe
Ipswich
Caboolture

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Brisbane?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Brisbane. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Brisbane with flexible booking policies on momondo?

Flights from St. Louis to Brisbane with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Brisbane?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Brisbane.

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

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

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