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$632+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BNE
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Chicago to Brisbane are usually found in February or January, booked 90 days in advance, depart on a Friday or Sunday and return on a Wednesday

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,091
(Air Canada)

One-way from

$632
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,508
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. 10% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This Justfly.com deal was found by Cheapflights users on 10/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:40 pmORD - BNE
2 stops47h 50mQantas Airways
Thu 12/2512:10 pmBNE - ORD
1 stop19h 23mQantas Airways
Deal found 10/30$1,101
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:40 pmORD - BNE
1 stop25h 05mAir Canada
Thu 12/2510:45 amBNE - ORD
1 stop19h 56mAir Canada
Deal found 10/30$1,133
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:05 pmORD - BNE
1 stop23h 25mQantas Airways
Sun 12/2112:10 pmBNE - ORD
1 stop20h 41mQantas Airways
Deal found 10/29$1,222
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:00 pmORD - BNE
1 stop22h 00mAmerican Airlines
Tue 11/119:40 amBNE - ORD
1 stop19h 59mAmerican Airlines
Deal found 10/30$1,244
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:45 amORD - BNE
1 stop25h 15mAmerican Airlines
Sun 11/239:40 amBNE - ORD
1 stop28h 43mAmerican Airlines
Deal found 10/29$1,255
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:45 amORD - BNE
1 stop26h 00mAmerican Airlines
Sun 12/2112:10 pmBNE - ORD
2 stops21h 18mAmerican Airlines
Deal found 10/29$1,262
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/84:18 pmORD - BNE
2 stops23h 12mUnited Airlines
Mon 12/1511:40 amBNE - ORD
2 stops28h 35mUnited Airlines
Deal found 10/30$1,264
This Delta deal was found by Cheapflights users on 10/29. 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.
Sun 12/76:40 pmMDW - BNE
2 stops45h 40mDelta
Sun 12/2110:40 amBNE - MDW
2 stops22h 39mDelta
Deal found 10/29$1,631
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/1210:49 amMDW - BNE
2 stops29h 31mDelta
Fri 12/1910:40 amBNE - MDW
2 stops23h 38mDelta
Deal found 10/28$2,082
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 11/710:40 amMDW - BNE
2 stops29h 40mDelta
Fri 11/1410:40 amBNE - MDW
2 stops23h 28mDelta
Deal found 10/28$2,212
This Korean Air deal was found by Cheapflights users on 10/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amMDW - BNE
2 stops32h 20mMultiple Airlines
Tue 12/308:35 amBNE - MDW
2 stops29h 47mMultiple Airlines
Deal found 10/28$3,226

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 October 30, 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

Tue 11/25

8:45 am-8:45 am

2 stops32h 00m

Brisbane

Thu 12/25

10:45 am-2:41 pm

1 stop19h 56m

$1,133

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-8:05 am

2 stops37h 05m

$1,133

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 12/8

6:35 pm-7:30 am

1 stop20h 55m

Brisbane

Mon 12/15

11:40 am-2:48 pm

1 stop19h 08m

$1,259

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 11/16

1:28 pm-5:00 am

2 stops23h 32m

Brisbane

Sun 11/23

9:40 am-2:33 pm

2 stops20h 53m

$1,259

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 12/7

4:50 pm-6:30 am

2 stops21h 40m

Brisbane

Sun 12/21

12:10 pm-6:29 pm

2 stops22h 19m

$1,266

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Thu 4/2

3:16 pm-5:00 am

1 stop22h 44m

Brisbane

Sun 4/12

8:05 pm-3:56 pm

1 stop34h 51m

$1,434

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sat 12/27

10:10 pm-7:30 am

1 stop41h 20m

Brisbane

Mon 1/19

11:40 am-5:04 pm

2 stops21h 24m

$1,475

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sat 12/27

10:10 pm-7:30 am

1 stop41h 20m

Brisbane

Sat 1/17

11:40 am-5:04 pm

2 stops21h 24m

$1,525

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

Sun 12/7

6:40 pm-8:20 am

2 stops45h 40m

Brisbane

Sun 12/21

10:40 am-5:19 pm

2 stops22h 39m

$1,631

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Thu 1/8

1:00 pm-7:30 am

2 stops26h 30m

Brisbane

Sat 1/24

11:40 am-9:15 pm

2 stops25h 35m

$1,645

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 29 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*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

How far ahead should I book a flight from Chicago to Brisbane?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Brisbane. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Brisbane, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Chicago to Brisbane (average of $628). 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 October 30, 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 October 30, 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
925 reviews

Overall

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Comfort

7.5

Food

7.0

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
925 reviews
Qantas Airways
7.5
Good
925 reviews

Overall

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Comfort

7.5

Food

7.0

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
8,998 reviews
Qantas Airways
7.5
Good
925 reviews

Overall

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Comfort

7.5

Food

7.0

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
11,030 reviews
Qantas Airways
7.5
Good
925 reviews

Overall

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Comfort

7.5

Food

7.0

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.
Air Canada
7.1
Good
10,378 reviews
Qantas Airways
7.5
Good
925 reviews

Overall

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Comfort

7.5

Food

7.0

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?

    Air Canada, United Airlines, and American Airlines can get you from Chicago to Brisbane in just under 20h 55m. Your travel time can differ by up to 11h 05m. The distance from Chicago to Brisbane is about 8897 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 $673, 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 $679 and $1,048, respectively. Qantas Airways is currently priced 45% 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, December is the cheapest month in which you can book a flight from Chicago to Brisbane (average of $628). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$673Average$974FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$679Average$821FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,048Average$1,259FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$1,156Average$1,779FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,454Average$1,602FlexibilityNo cancel feeOn-time69%

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