Flights Australia Chicago to Australia

Cheap flights from Chicago to Australia

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Easily compare round-trip flights from Chicago to Australia

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Australia by changing tabs
Quickest
Cheapest
China Eastern
China Eastern
03 Apr
11:00 pm
ORD
Chicago O'Hare Intl airport
74h 40m
3 Stops
SYD
4:40 pm
+4
Sydney Kingsford Smith airport
China Eastern
11 Apr
2:00 pm
SYD
Sydney Kingsford Smith airport
41h 10m
3 Stops
ORD
4:10 pm
+1
Chicago O'Hare Intl airport
$764
China Eastern
China Eastern
26 Feb
11:00 pm
ORD
Chicago O'Hare Intl airport
50h 40m
3 Stops
SYD
6:40 pm
+3
Sydney Kingsford Smith airport
China Eastern
07 Mar
4:00 pm
SYD
Sydney Kingsford Smith airport
41h 10m
3 Stops
ORD
5:10 pm
+1
Chicago O'Hare Intl airport
$804
Major Airline
Major Airline
03 Jun
11:00 pm
ORD
Chicago O'Hare Intl airport
24h 45m
1 Stop
SYD
2:45 pm
+2
Sydney Kingsford Smith airport
Major Airline
10 Jun
2:00 pm
SYD
Sydney Kingsford Smith airport
20h 38m
1 Stop
ORD
7:38 pm
Chicago O'Hare Intl airport
$871
Major Airline
Major Airline
11 May
11:00 pm
ORD
Chicago O'Hare Intl airport
28h 55m
2 Stops
SYD
6:55 pm
+2
Sydney Kingsford Smith airport
Major Airline
20 May
2:00 pm
SYD
Sydney Kingsford Smith airport
26h 43m
1 Stop
ORD
1:43 am
+1
Chicago O'Hare Intl airport
$875
Major Airline
Major Airline
18 May
11:00 pm
ORD
Chicago O'Hare Intl airport
25h 45m
2 Stops
BNE
3:45 pm
+2
Brisbane airport
Major Airline
08 Jun
2:00 pm
BNE
Brisbane airport
26h 38m
1 Stop
ORD
1:38 am
+1
Chicago O'Hare Intl airport
$895
Qantas Airways
Qantas Airways
01 Jul
11:00 pm
ORD
Chicago O'Hare Intl airport
29h 50m
1 Stop
SYD
7:50 pm
+2
Sydney Kingsford Smith airport
Qantas Airways
19 Jul
2:00 pm
SYD
Sydney Kingsford Smith airport
21h 05m
1 Stop
ORD
8:05 pm
Chicago O'Hare Intl airport
$916
Qantas Airways
Qantas Airways
22 Apr
11:00 pm
ORD
Chicago O'Hare Intl airport
17h 20m
BNE
7:20 am
+2
Brisbane airport
Qantas Airways
04 May
2:00 pm
BNE
Brisbane airport
16h 10m
ORD
3:10 pm
Chicago O'Hare Intl airport
$920
Air New Zealand
Air New Zealand
04 Mar
11:00 pm
ORD
Chicago O'Hare Intl airport
22h 20m
1 Stop
BNE
1:20 pm
+2
Brisbane airport
Air New Zealand
25 Mar
2:00 pm
BNE
Brisbane airport
20h 55m
1 Stop
ORD
7:55 pm
Chicago O'Hare Intl airport
$984
Major Airline
Major Airline
03 Jun
11:00 pm
ORD
Chicago O'Hare Intl airport
24h 45m
1 Stop
SYD
2:45 pm
+2
Sydney Kingsford Smith airport
Major Airline
10 Jun
2:00 pm
SYD
Sydney Kingsford Smith airport
20h 38m
1 Stop
ORD
7:38 pm
Chicago O'Hare Intl airport
$871
Air New Zealand
Air New Zealand
13 Mar
11:00 pm
ORD
Chicago O'Hare Intl airport
22h 20m
1 Stop
SYD
1:20 pm
+2
Sydney Kingsford Smith airport
Air New Zealand
22 Mar
3:00 pm
SYD
Sydney Kingsford Smith airport
23h 10m
1 Stop
ORD
10:10 pm
Chicago O'Hare Intl airport
$1,017
Major Airline
Major Airline
24 Mar
11:00 pm
ORD
Chicago O'Hare Intl airport
24h 00m
1 Stop
BNE
2:00 pm
+2
Brisbane airport
Major Airline
12 Apr
2:00 pm
BNE
Brisbane airport
22h 55m
2 Stops
ORD
9:55 pm
Chicago O'Hare Intl airport
$930
Air New Zealand
Air New Zealand
05 Jul
11:00 pm
ORD
Chicago O'Hare Intl airport
22h 20m
1 Stop
SYD
12:20 pm
+2
Sydney Kingsford Smith airport
Air New Zealand
21 Jul
2:00 pm
SYD
Sydney Kingsford Smith airport
28h 14m
2 Stops
ORD
3:14 am
+1
Chicago O'Hare Intl airport
$986

Alternative routes for Chicago to Australia

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Sydney
Fastest flight time
22h 02m
Cheapest price
$764
Chicago to Brisbane
Fastest flight time
17h 20m
Cheapest price
$825
Chicago to Melbourne
Fastest flight time
21h 50m
Cheapest price
$921
Indianapolis to Sydney
Fastest flight time
23h 50m
Cheapest price
$961
Indianapolis to Melbourne
Fastest flight time
25h 52m
Cheapest price
$994
Indianapolis to Brisbane
Fastest flight time
22h 45m
Cheapest price
$1,015
Chicago to Adelaide
Fastest flight time
22h 55m
Cheapest price
$1,034
Chicago to Hobart
Fastest flight time
31h 00m
Cheapest price
$1,067
Chicago to Perth
Fastest flight time
25h 15m
Cheapest price
$1,085
Chicago to Canberra
Fastest flight time
27h 55m
Cheapest price
$1,092
Chicago to Launceston
Fastest flight time
33h 45m
Cheapest price
$1,469
Chicago to Townsville
Fastest flight time
28h 45m
Cheapest price
$1,764
View more
*Flight prices to Australia are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.
Flights Australia Chicago to Australia