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$821+ Cheap flights from Chicago (CHI) to Brisbane (BNE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BNE
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Chicago to Brisbane

Cheapest flights from Chicago to Brisbane
Explore the most affordable flight options available from Chicago to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:04 pmORD - BNE
1 stop40h 41mQantas Airways
Mon 1/126:30 pmBNE - ORD
2 stops36h 27mQantas Airways
Deal found 12/22$1,010
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:20 pmORD - BNE
1 stop23h 10mUnited Airlines
Mon 1/1211:40 amBNE - ORD
1 stop23h 08mUnited Airlines
Deal found 12/22$1,758
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:10 pmORD - BNE
1 stop41h 20mUnited Airlines
Mon 1/1911:40 amBNE - ORD
1 stop19h 13mUnited Airlines
Deal found 12/22$1,774
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:59 pmORD - BNE
2 stops44h 21mDelta
Fri 1/2310:40 amBNE - ORD
2 stops26h 24mDelta
Deal found 12/21$1,812
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:05 pmORD - BNE
1 stop42h 25mUnited Airlines
Sat 1/1711:40 amBNE - ORD
1 stop24h 10mUnited Airlines
Deal found 12/21$1,824
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:55 pmORD - BNE
2 stops25h 35mUnited Airlines
Sat 1/1011:40 amBNE - ORD
2 stops28h 19mUnited Airlines
Deal found 12/22$1,863
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:45 pmORD - BNE
1 stop26h 45mUnited Airlines
Thu 1/811:40 amBNE - ORD
1 stop25h 52mUnited Airlines
Deal found 12/22$1,984
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:50 amMDW - BNE
2 stops30h 30mDelta
Wed 12/3111:05 amBNE - MDW
2 stops22h 14mDelta
Deal found 12/22$2,113

Find flight deals from Chicago to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$934
(oojo)

One-way from

$821
(oojo)

Popular in

December

Cheapest in

August

Average price

$2,161
Provider with most accurate pricing for Chicago (CHI)-Brisbane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Brisbane flights.
Search Deals
From Chicago (CHI) to Brisbane
Search Deals
One-way flight from Chicago (CHI) to Brisbane
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Chicago to Brisbane that are best for you.

Fly from

Chicago

Fly to

Brisbane

Route

Depart

Return

Price

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Thu 1/15

9:02 am-5:00 am

1 stop27h 58m

Brisbane

Sat 1/31

6:30 pm-2:57 pm

2 stops36h 27m

$934

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 1/20

3:10 pm-5:10 pm

2 stops34h 00m

Brisbane

Tue 1/27

12:10 pm-2:57 pm

1 stop18h 47m

$935

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 1/20

8:45 am-8:45 am

2 stops32h 00m

Brisbane

Tue 1/27

10:45 am-5:08 pm

2 stops46h 23m

$956

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 2/1

7:15 am-8:45 am

2 stops33h 30m

Brisbane

Tue 2/10

10:45 am-5:08 pm

2 stops46h 23m

$959

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 2/10

3:35 pm-8:45 am

1 stop25h 10m

Brisbane

Sun 2/22

10:45 am-8:10 pm

2 stops25h 25m

$959

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 6/2

8:45 am-7:05 am

2 stops31h 20m

Brisbane

Tue 6/16

10:00 am-8:05 am

2 stops37h 05m

$963

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Thu 4/2

3:45 pm-7:05 am

2 stops48h 20m

Brisbane

Sun 4/12

10:00 am-7:58 pm

1 stop24h 58m

$1,002

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Wed 1/28

3:35 pm-8:45 am

1 stop25h 10m

Brisbane

Sun 2/8

10:45 am-8:05 am

2 stops37h 20m

$1,023

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 5/5

3:40 pm-7:05 am

1 stop24h 25m

Brisbane

Fri 5/15

10:00 am-2:45 pm

1 stop19h 45m

$1,062

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

Wed 1/28

1:26 pm-8:20 am

2 stops26h 54m

Brisbane

Sun 2/8

10:40 am-10:22 pm

2 stops27h 42m

$1,162

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 22 results
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Compare providers for flights from Chicago to Brisbane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Brisbane in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Brisbane flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Brisbane flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Brisbane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Brisbane flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Brisbane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Chicago with our price prediction graph.
Estimated round-trip 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 Chicago to Brisbane

What is the cheapest month to book a flight from Chicago to Brisbane?

Currently, August is the cheapest month in which you can book a flight from Chicago to Brisbane (average of $629). Flying from Chicago to Brisbane in September is currently the most expensive (average of $1,121). 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.

What is the cheapest time of day to fly from CHI to BNE?

Find hourly flight availability from Chicago to Brisbane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Brisbane at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Chicago to Brisbane?

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 December 23, 2025.
See what other customers who have flown with Qantas Airways, United Airlines, and American Airlines from Chicago to Brisbane have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
949 reviews

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Overall

7.5

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
949 reviews
Qantas Airways
7.5
Good
949 reviews

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Overall

7.5

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
9,106 reviews
Qantas Airways
7.5
Good
949 reviews

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Overall

7.5

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
American Airlines
7.2
Good
11,054 reviews
Qantas Airways
7.5
Good
949 reviews

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Overall

7.5

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

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

  • What airport do you fly into for flights to Brisbane from Chicago?

    Brisbane (BNE) is the airport you will fly into if you book a flight from Chicago to Brisbane. You should not have trouble finding flights to Brisbane from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Brisbane airport from Chicago. It is only a 7.7 mi journey from Brisbane (BNE) to Brisbane’s city center.

  • How long is the flight from Chicago to Brisbane?

    Qantas Airways, Air Canada, and Delta can get you from Chicago to Brisbane in just under 26h 54m. Your travel time can differ by up to 5h 06m. The distance from Chicago to Brisbane is about 8905 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago to Brisbane round-trip?

    Currently priced at $675, Qantas Airways will fly you from Chicago to Brisbane and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $796 and $1,048, respectively. Qantas Airways is currently priced 46% below the average price you’ll pay for this route.

  • Can I find deals for flights from Chicago to Brisbane that include hotel bookings?

    Yes. In addition to deals on Chicago to Brisbane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Brisbane?

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

  • Can I find deals for business class flights from Chicago to Brisbane?

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Brisbane?

    Currently, August is the cheapest month in which you can book a flight from Chicago to Brisbane (average of $629). Flying from Chicago to Brisbane in September is currently the most expensive (average of $1,121). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Chicago to Brisbane

Discover the top 5 airlines that operate flights from Chicago to Brisbane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$675Average$1,030FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$796Average$879FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,048Average$1,310FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$1,156Average$1,779FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,454Average$1,553FlexibilityNo cancel feeOn-time69%

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