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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
Hainan Airlines
25 Oct
ORD
11:00 pm
Chicago O'Hare Intl airport
42h 50m
2 Stops
8:50 am
+3
BNE
Brisbane airport
21 Nov
BNE
3:00 pm
Brisbane airport
50h 10m
2 Stops
1:10 am
+2
ORD
Chicago O'Hare Intl airport
807 USD
China Eastern
06 Nov
ORD
11:00 pm
Chicago O'Hare Intl airport
50h 40m
3 Stops
6:40 pm
+3
SYD
Sydney Kingsford Smith airport
20 Nov
SYD
4:00 pm
Sydney Kingsford Smith airport
63h 05m
3 Stops
2:05 pm
+2
ORD
Chicago O'Hare Intl airport
846 USD
China Eastern
02 Dec
ORD
11:00 pm
Chicago O'Hare Intl airport
31h 15m
1 Stop
11:15 pm
+2
MEL
Melbourne & other airports airport
12 Dec
MEL
4:00 pm
Melbourne & other airports airport
30h 10m
1 Stop
5:10 am
+1
ORD
Chicago O'Hare Intl airport
846 USD
China Eastern
09 Nov
ORD
11:00 pm
Chicago O'Hare Intl airport
55h 20m
2 Stops
11:20 pm
+3
SYD
Sydney Kingsford Smith airport
17 Nov
SYD
4:00 pm
Sydney Kingsford Smith airport
39h 05m
2 Stops
2:05 pm
+1
ORD
Chicago O'Hare Intl airport
855 USD
China Eastern
30 Nov
ORD
11:00 pm
Chicago O'Hare Intl airport
31h 15m
1 Stop
11:15 pm
+2
MEL
Melbourne & other airports airport
12 Dec
MEL
4:00 pm
Melbourne & other airports airport
40h 40m
1 Stop
3:40 pm
+1
ORD
Chicago O'Hare Intl airport
861 USD
Hainan Airlines
07 Oct
ORD
11:00 pm
Chicago O'Hare Intl airport
45h 40m
2 Stops
12:40 pm
+3
SYD
Sydney Kingsford Smith airport
17 Oct
SYD
3:00 pm
Sydney Kingsford Smith airport
39h 50m
2 Stops
2:50 pm
+1
ORD
Chicago O'Hare Intl airport
872 USD
Delta
23 Feb
MDW
11:00 pm
Chicago Midway airport
23h 25m
2 Stops
3:25 pm
+2
SYD
Sydney Kingsford Smith airport
15 Mar
SYD
3:00 pm
Sydney Kingsford Smith airport
25h 15m
2 Stops
12:15 am
+1
MDW
Chicago Midway airport
1,407 USD
Delta
13 Feb
MDW
11:00 pm
Chicago Midway airport
28h 40m
2 Stops
8:40 pm
+2
MEL
Melbourne & other airports airport
01 Mar
MEL
4:00 pm
Melbourne & other airports airport
23h 04m
2 Stops
10:04 pm
MDW
Chicago Midway airport
1,445 USD
Delta
09 Dec
MDW
11:00 pm
Chicago Midway airport
26h 00m
2 Stops
6:00 pm
+2
SYD
Sydney Kingsford Smith airport
25 Dec
SYD
4:00 pm
Sydney Kingsford Smith airport
27h 05m
2 Stops
2:05 am
+1
MDW
Chicago Midway airport
1,366 USD
Cathay Pacific
26 Aug
ORD
11:00 pm
Chicago O'Hare Intl airport
27h 35m
2 Stops
5:35 pm
+2
BNE
Brisbane airport
01 Sep
BNE
2:00 pm
Brisbane airport
27h 45m
1 Stop
2:45 am
+1
ORD
Chicago O'Hare Intl airport
1,295 USD
Delta
06 Dec
MDW
11:00 pm
Chicago Midway airport
27h 10m
2 Stops
7:10 pm
+2
MEL
Melbourne & other airports airport
15 Dec
MEL
4:00 pm
Melbourne & other airports airport
28h 45m
3 Stops
3:45 am
+1
MDW
Chicago Midway airport
1,396 USD
China Eastern
02 Dec
ORD
11:00 pm
Chicago O'Hare Intl airport
31h 15m
1 Stop
11:15 pm
+2
MEL
Melbourne & other airports airport
12 Dec
MEL
4:00 pm
Melbourne & other airports airport
30h 10m
1 Stop
5:10 am
+1
ORD
Chicago O'Hare Intl airport
846 USD
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
View more
Flights from Chicago to:
-
Australia
-
South Pacific
Flights to Australia from:
-
Chicago
-
Illinois
-
United States
-
North America
Flights to other cities in Australia
Lost the lust for Australia? Check out some flights to other cities in Australia
Round-trip flights to other destinations
Lost the lust for ? Check out some flights to other destinations
*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.