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Cheap flights from St. Louis to Brisbane from $785

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 9/11. 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 St. Louis to Brisbane

Cheap return flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
18:30 - 11:05
STL
-
BNE
25h 35m
2 stops
Air New Zealand Logo
09:40 - 18:39
BNE
-
STL
47h 59m
2 stops
$1,919Air New Zealand
Mon, 10 Aug - Tue, 18 Aug
Air New Zealand Logo
11:10 - 11:05
STL
-
BNE
32h 55m
2 stops
Air New Zealand Logo
12:20 - 10:10
BNE
-
STL
36h 50m
2 stops
$1,988Air New Zealand
Sat, 8 Aug - Sat, 15 Aug
Qantas Airways Logo
17:13 - 09:20
STL
-
BNE
25h 07m
2 stops
Qantas Airways Logo
19:10 - 22:59
BNE
-
STL
42h 49m
2 stops
$2,022Qantas Airways
Mon, 3 Aug - Mon, 31 Aug
Air Canada Logo
12:10 - 07:05
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
10:00 - 18:42
BNE
-
STL
47h 42m
2 stops
$2,030Air Canada
Wed, 5 Aug - Wed, 12 Aug
Air Canada Logo
12:10 - 07:05
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
10:45 - 15:30
BNE
-
STL
44h 45m
2 stops
$2,036Air Canada
Fri, 16 Oct - Mon, 2 Nov
Qantas Airways Logo
17:13 - 09:20
STL
-
BNE
25h 07m
2 stops
Qantas Airways Logo
16:25 - 22:59
BNE
-
STL
45h 34m
2 stops
$2,039Qantas Airways
Mon, 3 Aug - Mon, 31 Aug
Air Canada Logo
08:55 - 07:05
STL
-
BNE
55h 10m
2 stops
Air Canada Logo
10:45 - 15:30
BNE
-
STL
44h 45m
2 stops
$2,043Air Canada
Thu, 15 Oct - Mon, 2 Nov
Air Canada Logo
12:10 - 07:05
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
10:00 - 14:02
BNE
-
STL
43h 02m
2 stops
$2,051Air Canada
Mon, 3 Aug - Mon, 31 Aug
Multiple Airlines Logo
12:10 - 07:05
STL
-
BNE
27h 55m
2 stops
Multiple Airlines Logo
06:10 - 15:30
BNE
-
STL
49h 20m
3 stops
$2,077Multiple Airlines
Fri, 16 Oct - Mon, 2 Nov
Multiple Airlines Logo
14:40 - 07:05
STL
-
BNE
49h 25m
2 stops
Multiple Airlines Logo
06:10 - 15:30
BNE
-
STL
49h 20m
3 stops
$2,084Multiple Airlines
Thu, 15 Oct - Mon, 2 Nov

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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
5 Aug
STL12:10Lambert-St Louis
27h 55m
2 stops
BNE07:05Brisbane
12 Aug
BNE10:00Brisbane
47h 42m
2 stops
STL18:42Lambert-St Louis
$2,030
Air Canada
16 Oct
STL12:10Lambert-St Louis
27h 55m
2 stops
BNE07:05Brisbane
2 Nov
BNE10:45Brisbane
44h 45m
2 stops
STL15:30Lambert-St Louis
$2,036
Air Canada
15 Oct
STL08:55Lambert-St Louis
55h 10m
2 stops
BNE07:05Brisbane
2 Nov
BNE10:45Brisbane
44h 45m
2 stops
STL15:30Lambert-St Louis
$2,043

United Airlines flights from St. Louis to Brisbane

Our best United Airlines deals on St. Louis to Brisbane flight tickets
United Airlines
10 Aug
STL19:23Lambert-St Louis
20h 07m
1 stop
BNE06:30Brisbane
18 Aug
BNE10:30Brisbane
21h 04m
2 stops
STL16:34Lambert-St Louis
$2,335
United Airlines
10 Aug
STL19:23Lambert-St Louis
20h 07m
1 stop
BNE06:30Brisbane
18 Aug
BNE10:30Brisbane
26h 30m
2 stops
STL22:00Lambert-St Louis
$2,550
United Airlines
16 Oct
STL07:08Lambert-St Louis
32h 22m
1 stop
BNE06:30Brisbane
2 Nov
BNE11:40Brisbane
26h 30m
1 stop
STL22:10Lambert-St Louis
$2,566

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 25 June 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 return flight

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 10/8

18:30-11:05

2 stops25h 35m

Brisbane

Tue 18/8

09:40-18:39

2 stops47h 59m

$1,919

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 8/8

11:10-11:05

2 stops32h 55m

Brisbane

Sat 15/8

12:20-10:10

2 stops36h 50m

$1,988
Fastest return journey

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 3/8

17:13-09:20

2 stops25h 07m

Brisbane

Mon 31/8

19:10-22:59

2 stops42h 49m

$2,022

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Wed 5/8

12:10-07:05

2 stops27h 55m

Brisbane

Wed 12/8

10:00-18:42

2 stops47h 42m

$2,030

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 16/10

12:10-07:05

2 stops27h 55m

Brisbane

Mon 2/11

10:45-15:30

2 stops44h 45m

$2,036

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 3/8

17:13-09:20

2 stops25h 07m

Brisbane

Mon 31/8

16:25-22:59

2 stops45h 34m

$2,039

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Thu 15/10

08:55-07:05

2 stops55h 10m

Brisbane

Mon 2/11

10:45-15:30

2 stops44h 45m

$2,043

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 3/8

12:10-07:05

2 stops27h 55m

Brisbane

Mon 31/8

10:00-14:02

2 stops43h 02m

$2,051

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 16/10

12:10-07:05

2 stops27h 55m

Brisbane

Mon 2/11

06:10-15:30

3 stops49h 20m

$2,077

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Thu 15/10

14:40-07:05

2 stops49h 25m

Brisbane

Mon 2/11

06:10-15:30

3 stops49h 20m

$2,084

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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?

In general, March is the cheapest month to fly from St. Louis to Brisbane. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. 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 $1,314.

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

You could potentially save up to 2% 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 return 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?

    A flight from Lambert-St Louis to Brisbane will travel around 14098.9 km. 20h 07m is a normal flight duration for this route.

  • 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 you'll need for your trip to Brisbane 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 Brisbane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Brisbane?

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

Why use momondo?

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

Finding the right flight to Brisbane from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brisbane quick and easy, saving you time and money.

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

All flight searches from St. Louis to Brisbane on momondo can be filtered to show those which offer flexible booking policies.

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?

Of course. momondo tracks the price of St. Louis to Brisbane flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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