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Cheap flights from Illinois to Brisbane from $760

ORD — BNE
27 Oct — 3 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Brisbane

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Brisbane

Mon 9/1106:30 -
3 stops35h 55m
Mon 16/1111:40 -
3 stops33h 33m
Deal found 25/9$1,672
Mon 26/1010:26 -
3 stops32h 59m
Mon 2/1111:40 -
3 stops28h 41m
Deal found 26/9$1,722
Mon 19/1019:20 -
1 stop31h 10m
Mon 9/1121:55 -
1 stop32h 35m
Deal found 26/9$1,799
Mon 26/1019:50 -
1 stop30h 40m
Mon 2/1121:55 -
1 stop32h 35m
Deal found 26/9$1,802
Mon 26/1019:50 -
1 stop30h 40m
Mon 2/1121:55 -
1 stop32h 35m
Deal found 26/9$1,805
Mon 26/1013:00 -
2 stops27h 00m
Mon 2/1111:15 -
2 stops27h 44m
Deal found 26/9$1,819
Mon 9/1118:50 -
1 stop30h 40m
Mon 16/1121:55 -
1 stop32h 35m
Deal found 25/9$1,840
Sat 24/1019:20 -
1 stop31h 10m
Mon 9/1121:55 -
1 stop32h 35m
Deal found 26/9$1,856
Sun 25/1019:50 -
1 stop30h 40m
Sun 1/1121:55 -
1 stop32h 35m
Deal found 25/9$1,857
Sat 24/1021:00 -
2 stops46h 00m
Sat 31/1008:20 -
2 stops27h 05m
Deal found 24/9$1,859
Sun 18/1015:40 -
1 stop24h 25m
Sun 1/1110:45 -
1 stop19h 52m
Deal found 22/9$1,862
Mon 2/1109:30 -
2 stops32h 45m
Tue 24/1111:35 -
1 stop45h 20m
Deal found 24/9$1,867

Find flight deals from Illinois to Brisbane

Round-trip from

$1,672

One-way from

$760

Popular in

July

Cheapest in

January

Average price

$2,125
9/11-16/11
  • 9/11-16/11
  • 6 total stops
  • 69h 28m total
  • Illinois to Brisbane
Search Deals
21/10-31/12
  • 21/10-31/12
  • 1 total stop
  • 41h 59m total
  • Illinois to Brisbane
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($362 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($136 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Wed 21/10

20:01-05:00

1 stop41h 59m

Brisbane

Wed 31/12

00:00-08:00

Nonstop0h 00m

$760

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Tue 20/10

20:01-05:00

1 stop41h 59m

Brisbane

Wed 31/12

00:00-08:00

Nonstop0h 00m

$786

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Fri 23/10

20:25-13:25

3 stops50h 00m

Brisbane

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,082

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Tue 12/1

15:35-08:45

1 stop25h 10m

Brisbane

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,254

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Sun 6/12

07:05-08:45

2 stops33h 40m

Brisbane

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,267
Fastest return journey

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Wed 9/12

15:52-06:30

1 stop22h 38m

Brisbane

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,311

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Wed 9/12

14:25-08:30

1 stop26h 05m

Brisbane

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,339

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Mon 19/10

19:20-17:30

1 stop31h 10m

Brisbane

Mon 9/11

21:55-14:30

1 stop32h 35m

$1,799

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Thu 5/11

05:30-10:15

2 stops36h 45m

Brisbane

Mon 9/11

11:35-05:02

2 stops33h 27m

$1,879

ChicagoBrisbane

ORD Chicago O'Hare Intl - BNE Brisbane

ORDBNE

Chicago O'Hare Intl

Wed 21/10

07:00-10:05

2 stops36h 05m

Brisbane

Wed 28/10

11:35-05:40

2 stops33h 05m

$1,880

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 19 resultsSorted by cheapest first
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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 return price

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, April is the cheapest month in which you can book a flight from Illinois to Brisbane (average of $1,472). Flying from Illinois to Brisbane in November is currently the most expensive (average of $3,272). 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 Illinois to Brisbane?

Airfare is below average for this route at the moment.
Illinois to Brisbane flights typically cost between $1,827 and $2,240 in November.
The cheapest return price found within the last 5 days was $1,672 on Multiple Airlines (9 Nov–16 Nov).

Related info for your journey

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

    Brisbane (BNE), located 12.3 km from the city centre, is the airport you fly into when you book flights from Illinois to Brisbane.

  • How long is the flight from Illinois to Brisbane?

    Airlines like Qatar Airways fly from Illinois to Brisbane in about 31h 10m. The time it takes to get you to your destination can typically vary by up to . There are 14318 km between Illinois and Brisbane.

  • What are the most popular routes from Illinois to Brisbane?

    While some choose either Lambert-St Louis - Brisbane or Chicago Midway - Brisbane, Chicago O'Hare Intl - Brisbane is the most popular route from Illinois to Brisbane.

  • 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 holiday 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, April is the cheapest month in which you can book a flight from Illinois to Brisbane (average of $1,472). Flying from Illinois to Brisbane in November is currently the most expensive (average of $3,272). 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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How does Cheapflights help users find flights from Illinois to Brisbane?

When you search for this flight from Illinois to Brisbane, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brisbane from Illinois.

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

Need flexible booking options for your flight to Brisbane from Illinois? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Illinois 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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