How long is the flight from Illinois to Brisbane?

Airlines like Air Canada, American Airlines, and United Airlines fly from Illinois to Brisbane in about 27h 24m. The time it takes to get you to your destination can typically vary by up to 20h 38m. The distance from Illinois to Brisbane is about 8745 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Illinois to Brisbane one-way?

One-way options have recently been found by users for as low as $590 on American Airlines. Other airlines that offer cheap prices include United Airlines from $627 and Delta from $849 one-way.

In terms of precipitation, rainfall in Brisbane ranges from 1.2 - 6.7 inches per month. February is typically the wettest month, when rainfall can reach 6.7 in. September is typically the driest time to visit Brisbane when rainfall is around 1.2 in.

If weather is an important factor for your trip to Brisbane, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 59.0 F).

What are the most popular routes from Illinois to Brisbane?

When deciding which route to take from Illinois to Brisbane consider Chicago O'Hare Intl - Brisbane, Lambert-St Louis - Brisbane or Chicago Midway - Brisbane as they are the most popular.

What are the most popular airlines that fly from Illinois to Brisbane?

Consider American Airlines, Qantas Airways or United Airlines when booking your flight. These represent the most popular airlines when flying from Illinois to Brisbane.

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

Located just 7.7 mi from the city center, Brisbane (BNE) is the airport most travelers will use when flying to Brisbane from Illinois.

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

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

How can I find direct flights from Illinois to Brisbane?

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

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

Yes. Cheapflights offers flight deals from Illinois 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.

$590+ Cheap Flights from Illinois to Brisbane

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Find flight deals from Illinois to Brisbane

Cheapest flights from Illinois to Brisbane
Explore the most affordable flight options available from Illinois to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Sat 11/224:43 pmSTL - BNE

2 stops48h 02mAir Canada

Fri 12/2610:45 amBNE - STL

2 stops27h 37mAir Canada

Deal found 10/28

$1,070

Fri 11/147:00 amSTL - BNE

1 stop30h 00mAmerican Airlines

Mon 11/249:40 amBNE - STL

1 stop25h 50mAmerican Airlines

Deal found 10/30

$1,072

Fri 11/146:15 amSTL - BNE

2 stops33h 15mUnited Airlines

Mon 11/2411:40 amBNE - STL

2 stops20h 48mUnited Airlines

Deal found 10/27

$1,091

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

Sat 11/224:43 pmSTL - BNE

2 stops46h 47mUnited Airlines

Fri 12/2611:40 amBNE - STL

2 stops22h 14mUnited Airlines

Deal found 10/29

$1,106

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

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

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

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

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

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

Sun 12/76:40 pmMDW - BNE

2 stops45h 40mDelta

Sun 12/2110:40 amBNE - MDW

2 stops22h 39mDelta

Deal found 10/29

$1,631

Best flights from Illinois to Brisbane
Discover carefully curated flight deals from Illinois to Brisbane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Sat 11/224:43 pmSTL - BNE

2 stops48h 02mAir Canada

Fri 12/2610:45 amBNE - STL

2 stops27h 37mAir Canada

Deal found 10/28

$1,070

Fri 11/149:36 amSTL - BNE

2 stops27h 24mAmerican Airlines

Mon 11/249:40 amBNE - STL

1 stop22h 47mAmerican Airlines

Deal found 10/30

$1,077

Fri 11/146:15 amSTL - BNE

2 stops33h 15mUnited Airlines

Mon 11/2411:40 amBNE - STL

1 stop20h 47mUnited Airlines

Deal found 10/27

$1,091

Wed 2/1110:46 amMDW - BNE

2 stops29h 34mDelta

Sun 2/2210:40 amBNE - MDW

2 stops27h 06mDelta

Deal found 10/30

$1,264

Thu 4/23:16 pmORD - BNE

1 stop22h 44mQantas Airways

Sun 4/128:05 pmBNE - ORD

1 stop34h 51mQantas Airways

Deal found 10/30

$1,434

Fri 3/1312:20 pmMDW - BNE

2 stops31h 25mMultiple Airlines

Sun 3/2910:50 pmBNE - MDW

2 stops51h 30mMultiple Airlines

Deal found 10/29

$2,041

Sat 11/224:43 pmSTL - BNE

2 stops46h 47mUnited Airlines

Fri 12/2611:40 amBNE - STL

1 stop26h 50mUnited Airlines

Deal found 10/29

$1,106

Tue 11/258:45 amORD - BNE

2 stops32h 00mAir Canada

Thu 12/2510:45 amBNE - ORD

1 stop19h 56mAir Canada

Deal found 10/29

$1,133

Sun 1/259:25 amSTL - BNE

1 stop29h 05mAmerican Airlines

Sun 3/87:40 pmBNE - STL

1 stop18h 29mAmerican Airlines

Deal found 10/28

$1,191

Thu 4/23:45 pmORD - BNE

2 stops48h 20mAir Canada

Sun 4/1210:00 amBNE - ORD

2 stops37h 05mAir Canada

Deal found 10/30

$1,133

Mon 12/86:35 pmORD - BNE

1 stop20h 55mUnited Airlines

Mon 12/1511:40 amBNE - ORD

1 stop19h 08mUnited Airlines

Deal found 10/30

$1,259

Sun 11/161:28 pmORD - BNE

2 stops23h 32mAmerican Airlines

Sun 11/239:40 amBNE - ORD

2 stops20h 53mAmerican Airlines

Deal found 10/29

$1,259

Sun 12/74:50 pmORD - BNE

2 stops21h 40mAmerican Airlines

Sun 12/2112:10 pmBNE - ORD

2 stops22h 19mAmerican Airlines

Deal found 10/29

$1,266

Sun 12/76:40 pmMDW - BNE

2 stops45h 40mDelta

Sun 12/2110:40 amBNE - MDW

2 stops22h 39mDelta

Deal found 10/29

$1,631

Sat 12/2710:10 pmORD - BNE

1 stop41h 20mUnited Airlines

Mon 1/1911:40 amBNE - ORD

2 stops21h 24mUnited Airlines

Deal found 10/29

$1,475

Sat 12/2710:10 pmORD - BNE

1 stop41h 20mUnited Airlines

Sat 1/1711:40 amBNE - ORD

2 stops21h 24mUnited Airlines

Deal found 10/29

$1,525

Sat 2/144:10 pmMDW - BNE

2 stops50h 35mMultiple Airlines

Sat 3/711:10 pmBNE - MDW

2 stops45h 40mMultiple Airlines

Deal found 10/29

$2,238

Thu 1/81:00 pmORD - BNE

2 stops26h 30mUnited Airlines

Sat 1/2411:40 amBNE - ORD

2 stops25h 35mUnited Airlines

Deal found 10/30

$1,645

Sun 12/147:02 pmMDW - BNE

2 stops45h 18mDelta

Sun 12/2110:40 amBNE - MDW

2 stops22h 39mDelta

Deal found 10/30

$2,894

Fri 12/2611:48 amMDW - BNE

2 stops28h 32mDelta

Sun 1/410:40 amBNE - MDW

2 stops27h 42mDelta

Deal found 10/29

$3,226

Tue 3/108:45 pmMDW - BNE

2 stops47h 00mMultiple Airlines

Thu 3/1911:10 pmBNE - MDW

2 stops50h 55mMultiple Airlines

Deal found 10/29

$7,126

Last-minute flights from Illinois to Brisbane
Discover last-minute flight deals from Illinois to Brisbane. Data last updated October 30, 2025 and is based on user searches.

Fri 10/317:35 amORD - BNE

1 stop30h 25mAmerican Airlines

Sun 11/27:40 pmBNE - ORD

1 stop20h 19mAmerican Airlines

Deal found 10/29

$1,291

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

Thu 11/61:10 pmORD - BNE

1 stop27h 35mAir Canada

Wed 11/1210:45 amBNE - ORD

2 stops46h 25mAir Canada

Deal found 10/30

$1,283

Thu 11/68:50 amORD - BNE

1 stop28h 10mAmerican Airlines

Wed 11/127:40 pmBNE - ORD

1 stop27h 03mAmerican Airlines

Deal found 10/30

$1,298

Fri 11/71:08 pmMDW - BNE

2 stops27h 12mDelta

Fri 11/1410:40 amBNE - MDW

2 stops23h 38mDelta

Deal found 10/29

$2,213

Fri 11/147:00 amSTL - BNE

1 stop30h 00mAmerican Airlines

Mon 11/249:40 amBNE - STL

1 stop25h 50mAmerican Airlines

Deal found 10/30

$1,072

Fri 11/146:15 amSTL - BNE

2 stops33h 15mUnited Airlines

Mon 11/2411:40 amBNE - STL

1 stop20h 47mUnited Airlines

Deal found 10/27

$1,091

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

Sat 11/224:43 pmSTL - BNE

2 stops48h 02mAir Canada

Fri 12/2610:45 amBNE - STL

2 stops27h 37mAir Canada

Deal found 10/28

$1,070

Sat 11/224:43 pmSTL - BNE

2 stops46h 47mUnited Airlines

Fri 12/2611:40 amBNE - STL

2 stops22h 14mUnited Airlines

Deal found 10/29

$1,106

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

Tue 11/258:45 amORD - BNE

2 stops32h 00mAir Canada

Thu 12/2510:45 amBNE - ORD

2 stops25h 25mAir Canada

Deal found 10/30

$1,133

One-way flights from Illinois to Brisbane
Search for one-way flight options from Illinois to Brisbane. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Wed 11/57:00 amSTL - BNE

1 stop30h 00mAmerican Airlines

Deal found 10/29

$590

Sat 11/151:35 pmSTL - BNE

2 stops49h 55mUnited Airlines

Deal found 10/28

$627

Sun 2/221:30 pmORD - BNE

2 stops48h 30mMultiple Airlines

Deal found 10/29

$632

Wed 2/251:30 pmORD - BNE

3 stops53h 45mMultiple Airlines

Deal found 10/29

$657

Mon 2/237:45 amORD - BNE

3 stops46h 05mMultiple Airlines

Deal found 10/29

$664

Tue 2/2410:00 amORD - BNE

3 stops43h 50mMultiple Airlines

Deal found 10/29

$665

Thu 2/263:24 pmORD - BNE

2 stops27h 11mMultiple Airlines

Deal found 10/29

$676

Tue 4/76:45 pmORD - BNE

2 stops24h 40mFiji Airways

Deal found 10/29

$681

Sat 2/283:24 pmORD - BNE

2 stops27h 11mMultiple Airlines

Deal found 10/29

$687

Mon 11/246:15 pmMDW - BNE

2 stops48h 20mMultiple Airlines

Deal found 10/29

$692

Fri 2/271:30 pmORD - BNE

2 stops48h 30mMultiple Airlines

Deal found 10/29

$701

Sat 11/157:45 pmSTL - BNE

3 stops43h 00mMultiple Airlines

Deal found 10/28

$706

Cheap flight deals from Illinois to Brisbane

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,006 (Expedia)
One-way from	$590 (American Airlines)
Popular in	December
Cheapest in	February
Average price	$1,508

Provider with most accurate pricing for Chicago (CHI)-Brisbane flight deals.

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From Illinois to Brisbane

Search Deals

One-way flight from Illinois 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).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 11/22

4:43 pm-8:45 am

2 stops48h 02m

Brisbane

Fri 12/26

10:45 am-10:22 pm

2 stops27h 37m

$1,070

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 11/14

9:36 am-5:00 am

2 stops27h 24m

Brisbane

Mon 11/24

9:40 am-4:27 pm

1 stop22h 47m

$1,077

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Fri 11/14

6:15 am-7:30 am

2 stops33h 15m

Brisbane

Mon 11/24

11:40 am-4:27 pm

1 stop20h 47m

$1,091

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 11/22

4:43 pm-7:30 am

2 stops46h 47m

Brisbane

Fri 12/26

11:40 am-10:30 pm

1 stop26h 50m

$1,106

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

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sun 1/25

9:25 am-6:30 am

1 stop29h 05m

Brisbane

Sun 3/8

7:40 pm-11:09 pm

1 stop18h 29m

$1,191

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

MDW - BNE

MDWBNE

Chicago Midway

Wed 2/11

10:46 am-8:20 am

2 stops29h 34m

Brisbane

Sun 2/22

10:40 am-9:46 pm

2 stops27h 06m

$1,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 51 results

...

Best time to book a flight from Illinois to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Illinois 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 Illinois to Brisbane

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

Currently, December is the cheapest month in which you can book a flight from Illinois to Brisbane (average of $628). Flying from Illinois 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 IL to BNE?

When flying from Illinois to Brisbane, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 40% versus a flight in the afternoon.

Related info for your journey

What airport do you fly into for flights to Brisbane from Illinois?
Located just 7.7 mi from the city center, Brisbane (BNE) is the airport most travelers will use when flying to Brisbane from Illinois.
How long is the flight from Illinois to Brisbane?
Airlines like Air Canada, American Airlines, and United Airlines fly from Illinois to Brisbane in about 27h 24m. The time it takes to get you to your destination can typically vary by up to 20h 38m. The distance from Illinois to Brisbane is about 8745 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Illinois to Brisbane one-way?
One-way options have recently been found by users for as low as $590 on American Airlines. Other airlines that offer cheap prices include United Airlines from $627 and Delta from $849 one-way.
What are the most popular routes from Illinois to Brisbane?
When deciding which route to take from Illinois to Brisbane consider Chicago O'Hare Intl - Brisbane, Lambert-St Louis - Brisbane or Chicago Midway - Brisbane as they are the most popular.
Can I find deals for flights from Illinois to Brisbane that include hotel bookings?
Yes. In addition to deals on Illinois to Brisbane flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Brisbane?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Brisbane.
Can I find deals for business class flights from Illinois to Brisbane?
Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Brisbane?
Currently, December is the cheapest month in which you can book a flight from Illinois to Brisbane (average of $628). Flying from Illinois 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

Top 5 airlines flying from Illinois to Brisbane

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$673	Average$974	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$679	Average$821	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$1,048	Average$1,259	FlexibilityNo cancel fee	On-time67%
Fiji Airways	Cheapest$1,156	Average$1,779	FlexibilityNo cancel fee	On-time74%
United Airlines	Cheapest$1,454	Average$1,602	FlexibilityNo cancel fee	On-time69%

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$590+ Cheap flights from Illinois 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Brisbane with Cheapflights

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Find flight deals from Illinois to Brisbane

Cheapest flights from Illinois to BrisbaneExplore the most affordable flight options available from Illinois to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Illinois to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Illinois to Brisbane

Keep the following information in mind while searching for Illinois to Brisbane flight deals. Data was last updated October 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Brisbane that are best for you.

Best time to book a flight from Illinois to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Brisbane

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

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

Find hourly flight availability from Illinois 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.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

How long is the flight from Illinois to Brisbane?

What are the cheapest airlines to fly from Illinois to Brisbane one-way?

What are the most popular routes from Illinois to Brisbane?

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

How can I find direct flights from Illinois to Brisbane?

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

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

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Alternative routes for Illinois to Brisbane

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Top 5 airlines flying from Illinois to Brisbane

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Cheapest flights from Illinois to Brisbane
Explore the most affordable flight options available from Illinois to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.