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Cheap flights from St. Louis to Brisbane from $1,784

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BNE
5 Aug — 12 Aug1
1 adult

Cheap flight deals from St. Louis to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Brisbane (BNE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 July 2025.

Round-trip from

$1,784

Popular in

June

Cheapest in

December

Average price

$2,395
Air Canada
  • Air Canada
  • 22/8-28/8
  • 4 total stops
  • 75h 15m total
  • St. Louis to Brisbane
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($332 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($67 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from St. Louis to Brisbane

Cheapest flights from St. Louis to Brisbane
Explore the most affordable flight options available from St. Louis to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Fri 22/813:30STL - BNE
2 stops50h 35mAir Canada
Thu 28/810:20BNE - STL
2 stops24h 40mAir Canada
Deal found 30/7$1,784
Sun 14/908:20STL - BNE
2 stops35h 40mAir New Zealand
Sat 27/914:50BNE - STL
2 stops43h 07mAir New Zealand
Deal found 30/7$2,014
Fri 12/916:05STL - BNE
2 stops48h 00mMultiple Airlines
Fri 19/919:45BNE - STL
3 stops38h 53mMultiple Airlines
Deal found 29/7$2,034
Tue 12/817:52STL - BNE
2 stops25h 33mFiji Airways
Tue 19/811:35BNE - STL
2 stops23h 47mFiji Airways
Deal found 29/7$2,066
Thu 23/1006:39STL - BNE
1 stop31h 46mQantas Airways
Fri 7/1109:40BNE - STL
1 stop18h 57mQantas Airways
Deal found 30/7$2,324
Thu 23/1012:23STL - BNE
2 stops26h 02mAmerican Airlines
Fri 7/1119:25BNE - STL
1 stop20h 17mAmerican Airlines
Deal found 30/7$2,375
Mon 8/917:49STL - BNE
1 stop21h 41mUnited Airlines
Mon 29/910:30BNE - STL
1 stop21h 24mUnited Airlines
Deal found 30/7$2,480

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from St. Louis to Brisbane that are best for you.

Fly from

St. Louis

Fly to

Brisbane

Route

Depart

Return

Price

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 22/8

13:30-07:05

2 stops50h 35m

Brisbane

Thu 28/8

10:20-20:00

2 stops24h 40m

$1,784

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sun 14/9

08:20-11:00

2 stops35h 40m

Brisbane

Sat 27/9

14:50-18:57

2 stops43h 07m

$2,014

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 12/9

16:05-07:05

2 stops48h 00m

Brisbane

Fri 19/9

19:45-19:38

3 stops38h 53m

$2,034

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Tue 12/8

17:52-10:25

2 stops25h 33m

Brisbane

Tue 19/8

11:35-20:22

2 stops23h 47m

$2,066

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Thu 23/10

06:39-05:25

1 stop31h 46m

Brisbane

Fri 7/11

09:40-12:37

1 stop18h 57m

$2,324

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Thu 23/10

12:23-05:25

2 stops26h 02m

Brisbane

Fri 7/11

19:25-23:42

1 stop20h 17m

$2,375

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Mon 8/9

17:49-06:30

1 stop21h 41m

Brisbane

Mon 29/9

10:30-16:54

1 stop21h 24m

$2,480

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Best time to book a flight from St. Louis to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from St. Louis with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Brisbane

What is the cheapest month to book a flight from St. Louis to Brisbane?

Currently, May is the cheapest month in which you can book a flight from St. Louis to Brisbane (average of $160). Flying from St. Louis to Brisbane in September is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Brisbane

Get insights into the airlines that provide service to Brisbane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brisbane. Reviews last updated 31 July 2025.
Get a feel of what it's like to fly with Fiji Airways, Air New Zealand, andQantas Airways from St. Louis to Brisbane by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very Good
202 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.5

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Fiji Airways
8.0
Very Good
202 reviews
Fiji Airways
8.0
Very Good
202 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.5

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Air New Zealand
8.0
Very Good
501 reviews
Fiji Airways
8.0
Very Good
202 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.5

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Qantas Airways
7.5
Good
887 reviews
Fiji Airways
8.0
Very Good
202 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.5

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
United Airlines
7.4
Good
8,896 reviews
Fiji Airways
8.0
Very Good
202 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.5

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
American Airlines
7.2
Good
10,000 reviews
Fiji Airways
8.0
Very Good
202 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.5

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from St. Louis to Brisbane round-trip?

    Air Canada, at $1,784, was found to be the cheapest airline from St. Louis to Brisbane.Alternate airlines to your destination round-trip include Air New Zealand and Fiji Airways. Users have found that Air Canada is 25% cheaper than the other options available to this destination.

  • Can I find deals for flights from St. Louis to Brisbane that include hotel bookings?

    Yes. In addition to deals on St. Louis to Brisbane flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Brisbane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Brisbane.

  • Can I find deals for business class flights from St. Louis to Brisbane?

    Yes. Cheapflights offers flight deals from St. Louis to Brisbane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Brisbane?

    Currently, May is the cheapest month in which you can book a flight from St. Louis to Brisbane (average of $160). Flying from St. Louis to Brisbane in September is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Brisbane?

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

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Alternative routes for St. Louis to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Brisbane flights

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Can Cheapflights find flights from St. Louis to Brisbane with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Brisbane, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St. Louis to Brisbane become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Brisbane flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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