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Cheap flights from Chicago to Brisbane from $670

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BNE
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Brisbane

Enter your travel dates to find the best prices.

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 5 March 2026.

Wed 15/407:51
ORD
-
BNE
2 stops35h 44m
Multiple Airlines
Wed 22/411:35
BNE
-
ORD
2 stops33h 00m
Multiple Airlines
Deal found 1/3$1,177
Sun 5/408:50
ORD
-
BNE
1 stop31h 15m
Air Canada
Tue 21/410:00
BNE
-
ORD
2 stops22h 01m
Air Canada
Deal found 2/3$1,234
Mon 13/415:40
ORD
-
BNE
1 stop24h 25m
Multiple Airlines
Mon 11/510:00
BNE
-
ORD
2 stops34h 25m
Multiple Airlines
Deal found 1/3$1,251
Mon 23/315:35
ORD
-
BNE
1 stop25h 10m
Air Canada
Tue 21/410:00
BNE
-
ORD
1 stop19h 45m
Air Canada
Deal found 28/2$1,252
Tue 24/307:15
ORD
-
BNE
2 stops33h 30m
Air Canada
Tue 5/510:00
BNE
-
ORD
1 stop19h 45m
Air Canada
Deal found 4/3$1,256
Sun 17/515:40
ORD
-
BNE
1 stop24h 25m
Multiple Airlines
Sun 31/510:00
BNE
-
ORD
1 stop19h 45m
Multiple Airlines
Deal found 28/2$1,266
Wed 15/415:40
ORD
-
BNE
2 stops29h 20m
Air Canada
Wed 22/410:00
BNE
-
ORD
1 stop25h 15m
Air Canada
Deal found 1/3$1,300
Mon 23/315:35
ORD
-
BNE
1 stop25h 10m
Singapore Airlines
Wed 6/510:00
BNE
-
ORD
2 stops35h 20m
Singapore Airlines
Deal found 4/3$1,305
Wed 29/415:40
ORD
-
BNE
1 stop24h 25m
Air Canada
Thu 7/510:00
BNE
-
ORD
1 stop19h 45m
Air Canada
Deal found 28/2$1,306
Mon 23/306:05
MDW
-
BNE
2 stops31h 55m
Multiple Airlines
Tue 31/320:35
BNE
-
MDW
2 stops40h 23m
Multiple Airlines
Deal found 28/2$2,274
Thu 5/317:40
MDW
-
BNE
2 stops34h 40m
Multiple Airlines
Sat 7/322:35
BNE
-
MDW
2 stops34h 15m
Multiple Airlines
Deal found 1/3$3,637
Thu 18/618:40
MDW
-
BNE
3 stops48h 55m
Multiple Airlines
Sun 28/622:50
BNE
-
MDW
2 stops51h 05m
Multiple Airlines
Deal found 3/3$3,772

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 5 March 2026.

Round-trip from

$1,177

One-way from

$670

Popular in

December

Cheapest in

February

Average price

$1,617
15/4-22/4
  • 15/4-22/4
  • 4 total stops
  • 68h 44m total
  • Chicago to Brisbane
Search Deals
12/8
  • 12/8
  • 2 total stops
  • 30h 51m total
  • Chicago to Brisbane
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($183 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($107 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 5 March 2026.
Use the filters below to find and compare flights from Chicago to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Thu 18/6

22:55-06:30

2 stops40h 35m

Brisbane

Sun 28/6

10:30-00:59

1 stop29h 29m

$1,735

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 23/8

11:05-07:05

2 stops29h 00m

Brisbane

Tue 1/9

10:00-13:05

2 stops42h 05m

$1,739

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 3/8

08:55-06:30

1 stop30h 35m

Brisbane

Sun 16/8

10:30-22:58

1 stop27h 28m

$2,068

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Fri 31/7

20:35-05:00

1 stop41h 25m

Brisbane

Fri 14/8

07:55-17:18

2 stops24h 23m

$2,209

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

Mon 23/3

06:05-05:00

2 stops31h 55m

Brisbane

Tue 31/3

20:35-21:58

2 stops40h 23m

$2,274

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 22/3

11:00-06:30

1 stop28h 30m

Brisbane

Sun 29/3

10:30-19:31

1 stop24h 01m

$2,318

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 17/3

19:59-07:20

2 stops44h 21m

Brisbane

Fri 27/3

09:40-19:49

2 stops25h 09m

$2,321

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Thu 19/3

12:52-06:30

1 stop26h 38m

Brisbane

Sun 29/3

10:30-17:05

1 stop21h 35m

$2,389

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 30/3

18:20-06:30

1 stop21h 10m

Brisbane

Mon 6/4

06:55-01:28

2 stops33h 33m

$2,646

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 17/5

21:30-06:00

2 stops41h 30m

Brisbane

Sat 30/5

11:05-17:50

2 stops45h 45m

$3,174

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 26 resultsSorted by cheapest first
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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 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 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 $893). Flying from Chicago to Brisbane in July is currently the most expensive (average of $1,787). 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.

How much does it cost for a return flight from Chicago to Brisbane?

What’s the top stopover airport for flights from Chicago to Brisbane?

Share of one-stop return flights from Chicago to Brisbane chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Vancouver (YVR) – chosen by Cheapflights users on 42% of one-stop itineraries from Chicago to Brisbane on Cheapflights.

What’s the cheapest stopover airport for flights from Chicago to Brisbane?

Average return fare for one-stop flights from Chicago to Brisbane, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Vancouver (YVR) is the most affordable one-stop option, with an average return flight price of $1,659.

What’s the fastest stopover option from Chicago to Brisbane?

Shortest average travel time for one-stop one-way flights from Chicago to Brisbane, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Los Angeles (LAX) have the shortest average one-way travel time for one-stop routes: 20h 50m.

Which airport typically offers the quickest stopover for flights from Chicago to Brisbane?

Average stopover duration for one-stop one-way flights from Chicago to Brisbane, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 1h 56m.

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?

    For a flight from Chicago to Brisbane, you will be flying into Brisbane. Brisbane (BNE) is just 12.3 km from the centre vof the city. Brisbane is the only Brisbane airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Brisbane from Chicago on a regular basis.

  • How long is the flight from Chicago to Brisbane?

    Departing from Chicago to Brisbane will take you 29h. Chicago and Brisbane are separated by a distance of 14318 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Chicago to Brisbane round-trip?

    Flying on Qantas Airways is currently your cheapest option to Brisbane, with prices starting at $1,273. This flight start at 33% lower than the current average price 3 months from now.

  • 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 holiday 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 $893). Flying from Chicago to Brisbane in July is currently the most expensive (average of $1,787). 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
Redcliffe
Ipswich
Caboolture

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Alternative routes for Chicago to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Brisbane flights
St. Louis to Brisbane flights
O'Hare Intl to Cairns flights

Top airline flying from Chicago to Brisbane

Discover the top airline 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 647,157 searches. Data last updated 5 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,273Average$2,085FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Brisbane?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Brisbane from Chicago today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Chicago to Brisbane?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Brisbane.

Can Cheapflights find flights from Chicago to Brisbane with no change fees?

Yes! Cheapflights helps users easily find flights from Chicago to Brisbane with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Brisbane become cheaper?

Not ready to book yet? You can track prices for flights from Chicago to Brisbane on Cheapflights with our Price Alert feature and get notified when better prices are available.

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