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Cheap flights from St. Louis to Brisbane from $756

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Brisbane departing on 6/25. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Brisbane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
5:13 pm - 9:20 am
STL
-
BNE
25h 07m
2 stops
Qantas Airways Logo
7:10 pm - 10:59 pm
BNE
-
STL
42h 49m
2 stops
$1,395Qantas Airways
Mon, Aug 3 - Mon, Aug 31
Air Canada Logo
12:10 pm - 7:05 am
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
10:00 am - 6:42 pm
BNE
-
STL
47h 42m
2 stops
$1,401Air Canada
Wed, Aug 5 - Wed, Aug 12
Air Canada Logo
12:10 pm - 7:05 am
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
10:45 am - 3:30 pm
BNE
-
STL
44h 45m
2 stops
$1,405Air Canada
Fri, Oct 16 - Mon, Nov 2
Air Canada Logo
12:10 pm - 7:05 am
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
10:15 am - 8:00 pm
BNE
-
STL
24h 45m
2 stops
$1,406Air Canada
Mon, Aug 31 - Thu, Sep 10
Qantas Airways Logo
5:13 pm - 9:20 am
STL
-
BNE
25h 07m
2 stops
Qantas Airways Logo
4:25 pm - 10:59 pm
BNE
-
STL
45h 34m
2 stops
$1,407Qantas Airways
Mon, Aug 3 - Mon, Aug 31
Air Canada Logo
8:55 am - 7:05 am
STL
-
BNE
55h 10m
2 stops
Air Canada Logo
10:45 am - 3:30 pm
BNE
-
STL
44h 45m
2 stops
$1,410Air Canada
Thu, Oct 15 - Mon, Nov 2
Air Canada Logo
1:36 pm - 7:05 am
STL
-
BNE
26h 29m
2 stops
Air Canada Logo
10:00 am - 6:41 pm
BNE
-
STL
47h 41m
2 stops
$1,412Air Canada
Tue, Sep 1 - Sun, Sep 13
Air Canada Logo
12:10 pm - 7:05 am
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
10:00 am - 2:02 pm
BNE
-
STL
43h 02m
2 stops
$1,415Air Canada
Mon, Aug 3 - Mon, Aug 31
Air Canada Logo
12:10 pm - 7:05 am
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
10:00 am - 2:02 pm
BNE
-
STL
43h 02m
2 stops
$1,416Air Canada
Mon, Aug 3 - Mon, Aug 31
Multiple Airlines Logo
12:10 pm - 7:05 am
STL
-
BNE
27h 55m
2 stops
Multiple Airlines Logo
6:10 am - 3:30 pm
BNE
-
STL
49h 20m
3 stops
$1,433Multiple Airlines
Fri, Oct 16 - Mon, Nov 2

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Air Canada flights from St. Louis to Brisbane

Our best Air Canada deals on St. Louis to Brisbane flight tickets
Air Canada
Aug 5
STL12:10 pmLambert-St Louis
27h 55m
2 stops
BNE7:05 amBrisbane
Aug 12
BNE10:00 amBrisbane
47h 42m
2 stops
STL6:42 pmLambert-St Louis
$1,401
Air Canada
Oct 16
STL12:10 pmLambert-St Louis
27h 55m
2 stops
BNE7:05 amBrisbane
Nov 2
BNE10:45 amBrisbane
44h 45m
2 stops
STL3:30 pmLambert-St Louis
$1,405
Air Canada
Aug 31
STL12:10 pmLambert-St Louis
27h 55m
2 stops
BNE7:05 amBrisbane
Sep 10
BNE10:15 amBrisbane
24h 45m
2 stops
STL8:00 pmLambert-St Louis
$1,406

United Airlines flights from St. Louis to Brisbane

Our best United Airlines deals on St. Louis to Brisbane flight tickets
United Airlines
Aug 30
STL1:36 pmLambert-St Louis
25h 54m
2 stops
BNE6:30 amBrisbane
Sep 9
BNE10:30 amBrisbane
23h 09m
1 stop
STL6:39 pmLambert-St Louis
$1,607
United Airlines
Aug 10
STL7:23 pmLambert-St Louis
20h 07m
1 stop
BNE6:30 amBrisbane
Aug 18
BNE10:30 amBrisbane
21h 04m
2 stops
STL4:34 pmLambert-St Louis
$1,611
United Airlines
Sep 1
STL4:40 pmLambert-St Louis
46h 50m
2 stops
BNE6:30 amBrisbane
Sep 9
BNE10:30 amBrisbane
23h 09m
1 stop
STL6:39 pmLambert-St Louis
$1,630

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 June 23, 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

Cheapest round-trip

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 8/3

5:13 pm-9:20 am

2 stops25h 07m

Brisbane

Mon 8/31

7:10 pm-10:59 pm

2 stops42h 49m

$1,395

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Wed 8/5

12:10 pm-7:05 am

2 stops27h 55m

Brisbane

Wed 8/12

10:00 am-6:42 pm

2 stops47h 42m

$1,401

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 10/16

12:10 pm-7:05 am

2 stops27h 55m

Brisbane

Mon 11/2

10:45 am-3:30 pm

2 stops44h 45m

$1,405
Quickest round-trip

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 8/31

12:10 pm-7:05 am

2 stops27h 55m

Brisbane

Thu 9/10

10:15 am-8:00 pm

2 stops24h 45m

$1,406

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 8/3

5:13 pm-9:20 am

2 stops25h 07m

Brisbane

Mon 8/31

4:25 pm-10:59 pm

2 stops45h 34m

$1,407

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Thu 10/15

8:55 am-7:05 am

2 stops55h 10m

Brisbane

Mon 11/2

10:45 am-3:30 pm

2 stops44h 45m

$1,410

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Tue 9/1

1:36 pm-7:05 am

2 stops26h 29m

Brisbane

Sun 9/13

10:00 am-6:41 pm

2 stops47h 41m

$1,412

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 8/3

12:10 pm-7:05 am

2 stops27h 55m

Brisbane

Mon 8/31

10:00 am-2:02 pm

2 stops43h 02m

$1,415

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 8/3

12:10 pm-7:05 am

2 stops27h 55m

Brisbane

Mon 8/31

10:00 am-2:02 pm

2 stops43h 02m

$1,416

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 10/16

12:10 pm-7:05 am

2 stops27h 55m

Brisbane

Mon 11/2

6:10 am-3:30 pm

3 stops49h 20m

$1,433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 cheapest month to fly to Brisbane?

The cheapest month to fly to Brisbane from St. Louis is in March. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of March, then departing from St. Louis during the month May is also very affordable. Most momondo users find prices during this month for around $907.

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

You could potentially save up to 40% 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

20h 07m

Direct flights

None
The fastest flight from St. Louis to Brisbane takes 20h 07m
There are no direct flights from St. Louis to Brisbane. There are no popular flight routes from St. Louis to Brisbane.
Search flight deals

Frequently asked questions about flying from St. Louis to Brisbane

  • 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 20h 07m.

  • 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
Air CanadaPriceFrom $894Free CancellationRating
7.1
11,242 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $998Free CancellationRating
7.5
1,048 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,029Free CancellationRating
7.4
9,874 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,056Free CancellationRating
7.1
11,740 reviews
Search American 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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