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Cheap flights from Illinois to Brisbane from $478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Brisbane departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Brisbane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 am - 10:35 am
ORD
-
BNE
36h 05m
2 stops
Multiple Airlines Logo
11:35 am - 10:04 pm
BNE
-
ORD
25h 29m
2 stops
$874Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
5:15 am - 10:35 am
ORD
-
BNE
38h 20m
2 stops
Multiple Airlines Logo
11:35 am - 10:04 pm
BNE
-
ORD
25h 29m
2 stops
$921Multiple Airlines
Mon, May 11 - Wed, May 20
Air Canada Logo
3:40 pm - 7:05 am
ORD
-
BNE
24h 25m
1 stop
Air Canada Logo
10:15 am - 2:45 pm
BNE
-
ORD
19h 30m
1 stop
$955Air Canada
Sun, May 31 - Tue, Jun 9
Air Canada Logo
3:40 pm - 7:05 am
ORD
-
BNE
24h 25m
1 stop
Air Canada Logo
10:15 am - 2:45 pm
BNE
-
ORD
19h 30m
1 stop
$956Air Canada
Tue, May 5 - Tue, May 26
Air Canada Logo
11:05 am - 7:05 am
ORD
-
BNE
29h 00m
2 stops
Air Canada Logo
10:15 am - 2:45 pm
BNE
-
ORD
19h 30m
1 stop
$959Air Canada
Sun, May 31 - Tue, Jun 9
Air Canada Logo
11:05 am - 7:05 am
ORD
-
BNE
29h 00m
2 stops
Air Canada Logo
10:15 am - 2:45 pm
BNE
-
ORD
19h 30m
1 stop
$960Air Canada
Tue, Jun 2 - Tue, Jun 16
Air Canada Logo
1:05 pm - 7:05 am
STL
-
BNE
27h 00m
2 stops
Air Canada Logo
10:15 am - 8:25 pm
BNE
-
STL
49h 10m
2 stops
$961Air Canada
Tue, May 12 - Tue, May 19
Air Canada Logo
11:05 am - 7:05 am
ORD
-
BNE
29h 00m
2 stops
Air Canada Logo
10:15 am - 8:08 pm
BNE
-
ORD
24h 53m
2 stops
$962Air Canada
Tue, May 5 - Tue, May 26
Air Canada Logo
1:05 pm - 7:05 am
STL
-
BNE
27h 00m
2 stops
Air Canada Logo
10:00 am - 8:25 pm
BNE
-
STL
25h 25m
2 stops
$963Air Canada
Wed, May 6 - Wed, May 13
Air Canada Logo
8:45 am - 7:05 am
ORD
-
BNE
31h 20m
2 stops
Air Canada Logo
10:00 am - 8:08 pm
BNE
-
ORD
25h 08m
2 stops
$963Air Canada
Tue, May 5 - Tue, May 12

Air Canada flights from Illinois to Brisbane

Our best Air Canada deals on Illinois to Brisbane flight tickets
Air Canada
May 31
ORD3:40 pmChicago O'Hare Intl
24h 25m
1 stop
BNE7:05 amBrisbane
Jun 9
BNE10:15 amBrisbane
19h 30m
1 stop
ORD2:45 pmChicago O'Hare Intl
$955
Air Canada
May 5
ORD3:40 pmChicago O'Hare Intl
24h 25m
1 stop
BNE7:05 amBrisbane
May 26
BNE10:15 amBrisbane
19h 30m
1 stop
ORD2:45 pmChicago O'Hare Intl
$956
Air Canada
May 31
ORD11:05 amChicago O'Hare Intl
29h 00m
2 stops
BNE7:05 amBrisbane
Jun 9
BNE10:15 amBrisbane
19h 30m
1 stop
ORD2:45 pmChicago O'Hare Intl
$959

American Airlines flights from Illinois to Brisbane

Our best American Airlines deals on Illinois to Brisbane flight tickets
American Airlines
Apr 5
STL6:38 amLambert-St Louis
31h 22m
1 stop
BNE5:00 amBrisbane
Apr 15
BNE2:25 pmBrisbane
24h 32m
2 stops
STL11:57 pmLambert-St Louis
$1,386
American Airlines
Jun 25
STL9:41 amLambert-St Louis
28h 19m
2 stops
BNE5:00 amBrisbane
Jul 5
BNE8:35 pmBrisbane
27h 12m
2 stops
STL8:47 amLambert-St Louis
$1,396
American Airlines
Apr 10
ORD8:57 amChicago O'Hare Intl
29h 03m
1 stop
BNE5:00 amBrisbane
Apr 30
BNE8:35 pmBrisbane
24h 12m
1 stop
ORD5:47 amChicago O'Hare Intl
$1,643

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
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 round-trip

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Wed 5/6

7:30 am-10:35 am

2 stops36h 05m

Brisbane

Wed 5/13

11:35 am-10:04 pm

2 stops25h 29m

$874

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 5/11

5:15 am-10:35 am

2 stops38h 20m

Brisbane

Wed 5/20

11:35 am-10:04 pm

2 stops25h 29m

$921
Quickest round-trip

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 5/31

3:40 pm-7:05 am

1 stop24h 25m

Brisbane

Tue 6/9

10:15 am-2:45 pm

1 stop19h 30m

$955

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 5/5

3:40 pm-7:05 am

1 stop24h 25m

Brisbane

Tue 5/26

10:15 am-2:45 pm

1 stop19h 30m

$956

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 5/31

11:05 am-7:05 am

2 stops29h 00m

Brisbane

Tue 6/9

10:15 am-2:45 pm

1 stop19h 30m

$959

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 6/2

11:05 am-7:05 am

2 stops29h 00m

Brisbane

Tue 6/16

10:15 am-2:45 pm

1 stop19h 30m

$960

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Tue 5/12

1:05 pm-7:05 am

2 stops27h 00m

Brisbane

Tue 5/19

10:15 am-8:25 pm

2 stops49h 10m

$961

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 5/5

11:05 am-7:05 am

2 stops29h 00m

Brisbane

Tue 5/26

10:15 am-8:08 pm

2 stops24h 53m

$962

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Wed 5/6

1:05 pm-7:05 am

2 stops27h 00m

Brisbane

Wed 5/13

10:00 am-8:25 pm

2 stops25h 25m

$963

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Tue 5/5

8:45 am-7:05 am

2 stops31h 20m

Brisbane

Tue 5/12

10:00 am-8:08 pm

2 stops25h 08m

$963

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Brisbane from

How to get the cheapest flight ticket from Illinois to Brisbane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brisbane?

The cheapest month to fly to Brisbane from Illinois is in April. Flight prices, which tend to average around $1,032, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of April, then departing from Illinois during the month January is also very affordable. Most momondo users find prices during this month for around $1,036.

Can stopping save me money on Illinois to Brisbane flights?

You could potentially save up to 2% on your flight if you consider stops on a Illinois to Brisbane flight.

Cheap Illinois to Brisbane flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Brisbane

Fastest flight time

19h 57m

Direct flights

None
The fastest flight from Illinois to Brisbane takes 19h 57m
There are no direct flights from Illinois to Brisbane. There are no popular flight routes from Illinois to Brisbane.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Brisbane Airport?

    Prices for flights from Illinois to Brisbane Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Illinois to Brisbane Airport?

  • How old do you have to be to fly from Illinois to Brisbane Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Brisbane Airport.

  • What documentation or ID do you need to fly to Brisbane Airport?

    The travel and health documents you'll need for your trip to Brisbane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brisbane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Brisbane

Compare and see reviews for airlines that fly from Illinois to Brisbane with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $712Free CancellationRating
7.1
10,853 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $908Free CancellationRating
7.5
1,013 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,156Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights

Traveling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Redcliffe
Ipswich
Caboolture

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Brisbane?

It is quick and easy to find Illinois to Brisbane flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brisbane that suits you.

Can I find flights from Illinois to Brisbane with flexible booking policies on momondo?

All flight searches from Illinois to Brisbane on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Brisbane?

momondo provides multiple filters to help you find the best flight to Brisbane from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Brisbane right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Brisbane flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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