$496+ Cheap flights from Indianapolis (IND) to Australia
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SYD
May 1 — May 81
Round-trip
1 adult, Economy
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Cheapest flights from Indianapolis to AustraliaExplore the most affordable flight options available from Indianapolis to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Indianapolis to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Air Canada deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:20 am
IND
- BNE
2 stops30h 45m
Air Canada
Tue 5/1910:15 am
BNE
- IND
2 stops24h 24m
Air Canada
Deal found 3/28![Air Canada logo]()
$971
This Air Canada deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:20 am
IND
- BNE
2 stops30h 45m
Air Canada
Thu 5/2810:15 am
BNE
- IND
2 stops24h 24m
Air Canada
Deal found 3/28![Air Canada logo]()
$1,009
This Air Canada deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:20 am
IND
- BNE
3 stops35h 35m
Multiple Airlines
Tue 5/1910:15 am
BNE
- IND
2 stops24h 24m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,012
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:20 am
IND
- BNE
2 stops54h 45m
Air Canada
Thu 5/2110:15 am
BNE
- IND
2 stops24h 24m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,046
This Flysmarter deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:47 pm
IND
- SYD
2 stops28h 33m
Air Canada
Mon 5/49:20 am
SYD
- IND
2 stops44h 19m
Air Canada
Deal found 3/27![Air Canada logo]()
$1,071
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Fri 5/229:20 am
SYD
- IND
2 stops49h 19m
Air Canada
Deal found 3/27![Air Canada logo]()
$1,090
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:44 am
IND
- SYD
3 stops35h 06m
Multiple Airlines
Mon 5/251:15 pm
SYD
- IND
3 stops44h 39m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,111
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:20 am
IND
- BNE
2 stops30h 45m
Air Canada
Sun 10/1110:00 am
BNE
- IND
2 stops43h 41m
Air Canada
Deal found 3/28![Air Canada logo]()
$1,121
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Sun 10/1110:20 am
SYD
- IND
2 stops25h 16m
Air Canada
Deal found 3/31![Air Canada logo]()
$1,122
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Sun 10/1110:20 am
SYD
- IND
2 stops25h 16m
Air Canada
Deal found 3/27![Air Canada logo]()
$1,124
This Travelocity deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:30 am
IND
- SYD
2 stops29h 50m
Air Canada
Mon 5/189:20 am
SYD
- IND
2 stops38h 45m
Air Canada
Deal found 3/27![Air Canada logo]()
$1,126
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:47 pm
IND
- SYD
2 stops28h 33m
Multiple Airlines
Mon 5/49:20 am
SYD
- IND
2 stops44h 19m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,129
Best flights from Indianapolis to AustraliaDiscover carefully curated flight deals from Indianapolis to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Indianapolis to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Air Canada deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:20 am
IND
- BNE
2 stops30h 45m
Air Canada
Sun 10/1110:00 am
BNE
- IND
2 stops24h 36m
Air Canada
Deal found 3/28![Air Canada logo]()
$1,121
This lastminute.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:05 pm
IND
- SYD
1 stop25h 00m
Qantas Airways
Mon 5/49:10 am
SYD
- IND
1 stop21h 36m
Qantas Airways
Deal found 3/27![Qantas Airways logo]()
$1,302
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
IND
- SYD
2 stops33h 55m
United Airlines
Sun 7/2610:20 am
SYD
- IND
1 stop22h 37m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,365
This Priceline deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:20 am
IND
- CNS
3 stops37h 20m
Multiple Airlines
Tue 5/196:00 am
CNS
- IND
3 stops28h 39m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,382
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:02 am
IND
- SYD
2 stops30h 48m
Delta
Sun 10/1110:15 am
SYD
- IND
1 stop21h 22m
Delta
Deal found 3/31![Delta logo]()
$1,460
This lastminute.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:40 pm
IND
- PER
2 stops41h 55m
Qatar Airways
Tue 4/2110:45 pm
PER
- IND
2 stops34h 49m
Qatar Airways
Deal found 3/30![Qatar Airways logo]()
$1,659
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:16 pm
IND
- SYD
1 stop23h 49m
Qantas Airways
Sun 7/269:10 am
SYD
- IND
1 stop22h 40m
Qantas Airways
Deal found 4/1![Qantas Airways logo]()
$1,312
This Air Canada deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:30 am
IND
- BNE
2 stops29h 35m
Air Canada
Sun 5/2410:00 am
BNE
- IND
2 stops38h 28m
Air Canada
Deal found 3/29![Air Canada logo]()
$1,331
This Priceline deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:20 am
IND
- MEL
3 stops35h 15m
Multiple Airlines
Wed 5/209:45 am
MEL
- IND
1 stop21h 01m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,396
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:31 pm
IND
- SYD
1 stop21h 24m
United Airlines
Mon 5/2510:20 am
SYD
- IND
1 stop22h 37m
United Airlines
Deal found 3/28![United Airlines logo]()
$1,416
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:58 pm
IND
- MEL
1 stop24h 52m
Delta
Fri 5/110:00 am
MEL
- IND
2 stops26h 55m
Delta
Deal found 3/27![Delta logo]()
$1,491
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:30 am
IND
- BNE
2 stops29h 35m
Air Canada
Sun 5/1710:00 am
BNE
- IND
2 stops43h 39m
Air Canada
Deal found 3/27![Air Canada logo]()
$1,428
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:10 pm
IND
- SYD
2 stops23h 50m
United Airlines
Fri 5/810:20 am
SYD
- IND
1 stop21h 48m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,465
This Orbitz deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:20 am
IND
- MEL
3 stops41h 55m
Multiple Airlines
Mon 8/109:45 am
MEL
- IND
1 stop22h 02m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,476
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:16 pm
IND
- MEL
1 stop24h 34m
Delta
Sun 7/1910:00 am
MEL
- IND
2 stops27h 08m
Delta
Deal found 3/27![Delta logo]()
$1,491
This Qantas Airways deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:56 pm
IND
- MCY
2 stops26h 24m
Qantas Airways
Tue 5/197:00 am
MCY
- IND
2 stops25h 05m
Qantas Airways
Deal found 3/28![Qantas Airways logo]()
$1,566
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:20 am
IND
- ADL
3 stops38h 05m
Air Canada
Mon 5/114:30 pm
ADL
- IND
3 stops41h 39m
Air Canada
Deal found 3/31![Air Canada logo]()
$1,448
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:10 pm
IND
- SYD
2 stops24h 50m
United Airlines
Thu 5/710:20 am
SYD
- IND
1 stop21h 48m
United Airlines
Deal found 3/30![United Airlines logo]()
$1,466
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:50 pm
IND
- BNE
1 stop22h 10m
Qantas Airways
Sun 9/136:00 am
BNE
- IND
2 stops27h 07m
Qantas Airways
Deal found 3/30![Qantas Airways logo]()
$1,590
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:31 pm
IND
- MEL
1 stop22h 44m
United Airlines
Fri 5/2210:55 am
MEL
- IND
1 stop22h 02m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,478
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:05 pm
IND
- OOL
2 stops31h 35m
Multiple Airlines
Fri 5/229:15 am
OOL
- IND
2 stops29h 02m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,631
This Priceline deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:20 am
IND
- MEL
3 stops35h 15m
Air Canada
Wed 5/206:00 am
MEL
- IND
3 stops28h 39m
Air Canada
Deal found 3/29![Air Canada logo]()
$1,584
This Qantas Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:05 pm
IND
- MEL
1 stop24h 40m
Qantas Airways
Thu 5/79:45 am
MEL
- IND
1 stop21h 01m
Qantas Airways
Deal found 3/31![Qantas Airways logo]()
$1,617
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:30 pm
IND
- MEL
2 stops27h 00m
United Airlines
Wed 5/2010:55 am
MEL
- IND
1 stop21h 13m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,479
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:15 pm
IND
- OOL
2 stops35h 40m
Multiple Airlines
Sat 7/256:00 am
OOL
- IND
2 stops27h 23m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,642
This Gotogate deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:10 pm
IND
- PER
2 stops34h 50m
Air New Zealand
Tue 4/2111:55 pm
PER
- IND
3 stops33h 37m
Air New Zealand
Deal found 3/30![Air New Zealand logo]()
$4,717
This oojo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:56 pm
IND
- CNS
2 stops27h 59m
Qantas Airways
Tue 5/196:00 am
CNS
- IND
2 stops48h 46m
Qantas Airways
Deal found 3/28![Qantas Airways logo]()
$1,620
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:25 pm
IND
- MEL
2 stops25h 05m
United Airlines
Sun 7/199:30 am
MEL
- IND
2 stops23h 31m
United Airlines
Deal found 3/27![United Airlines logo]()
$1,554
This Qantas Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:05 pm
IND
- SYD
1 stop25h 00m
Qantas Airways
Mon 5/189:10 am
SYD
- IND
1 stop21h 36m
Qantas Airways
Deal found 3/31![Qantas Airways logo]()
$1,664
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:44 pm
IND
- BNE
2 stops26h 46m
United Airlines
Sun 10/1110:30 am
BNE
- IND
1 stop21h 50m
United Airlines
Deal found 3/28![United Airlines logo]()
$1,554
Last-minute flights from Indianapolis to AustraliaDiscover last-minute flight deals from Indianapolis to Australia. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Australia. Data last updated April 1, 2026 and is based on user searches.
This Flysmarter deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:47 pm
IND
- SYD
2 stops28h 33m
Air Canada
Mon 5/49:20 am
SYD
- IND
2 stops44h 19m
Air Canada
Deal found 3/27![Air Canada logo]()
$1,071
This lastminute.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:05 pm
IND
- SYD
1 stop25h 00m
Qantas Airways
Mon 5/49:10 am
SYD
- IND
1 stop21h 36m
Qantas Airways
Deal found 3/27![Qantas Airways logo]()
$1,302
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:47 pm
IND
- SYD
2 stops28h 33m
Multiple Airlines
Mon 5/49:20 am
SYD
- IND
2 stops44h 19m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,129
This Travelocity deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:30 am
IND
- SYD
2 stops30h 50m
Air Canada
Mon 4/279:20 am
SYD
- IND
2 stops43h 16m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,198
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:05 pm
IND
- SYD
1 stop25h 00m
Qantas Airways
Mon 5/49:10 am
SYD
- IND
1 stop21h 36m
Qantas Airways
Deal found 3/30![Qantas Airways logo]()
$1,313
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:07 pm
IND
- SYD
3 stops33h 43m
Multiple Airlines
Wed 5/61:20 pm
SYD
- IND
3 stops37h 26m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,305
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:20 pm
IND
- SYD
2 stops44h 00m
Air Canada
Fri 5/89:20 am
SYD
- IND
2 stops24h 48m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,157
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:50 pm
IND
- SYD
2 stops27h 30m
Air Canada
Thu 5/79:20 am
SYD
- IND
2 stops24h 48m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,229
This BusinessClass deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:20 pm
IND
- SYD
2 stops44h 00m
Multiple Airlines
Thu 5/79:20 am
SYD
- IND
2 stops24h 48m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,311
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:56 pm
IND
- MEL
2 stops25h 54m
Delta
Fri 5/110:00 am
MEL
- IND
2 stops28h 41m
Delta
Deal found 3/27![Delta logo]()
$1,491
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:56 pm
IND
- MEL
2 stops34h 24m
Multiple Airlines
Thu 5/77:30 am
MEL
- IND
2 stops30h 27m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,509
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:05 pm
IND
- MEL
1 stop24h 40m
Qantas Airways
Thu 5/79:00 pm
MEL
- IND
2 stops33h 46m
Qantas Airways
Deal found 3/31![Qantas Airways logo]()
$1,573
One-way flights from Indianapolis to AustraliaSearch for one-way flight options from Indianapolis to Australia. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Indianapolis to Australia. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:06 pm
IND
- SYD
3 stops51h 59m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$539
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:30 am
IND
- SYD
2 stops30h 50m
Air Canada
Deal found 3/27![Air Canada logo]()
$574
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:20 am
IND
- MEL
3 stops35h 00m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$591
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:05 pm
IND
- SYD
1 stop25h 00m
Qantas Airways
Deal found 3/27![Qantas Airways logo]()
$744
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:07 pm
IND
- BNE
3 stops40h 18m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$785
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:12 pm
IND
- MEL
1 stop24h 38m
Delta
Deal found 3/27![Delta logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:07 pm
IND
- ADL
3 stops31h 38m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$900
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:49 am
IND
- ADL
2 stops32h 06m
American Airlines
Deal found 3/27![American Airlines logo]()
$929
This BusinessClass deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:35 pm
IND
- BNE
2 stops27h 30m
ANA
Deal found 3/31![ANA logo]()
$1,370
This AranGrant deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:58 pm
IND
- BNE
2 stops25h 02m
Qantas Airways
Deal found 3/31![Qantas Airways logo]()
$1,532
This BusinessClass deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:22 pm
IND
- PER
2 stops33h 23m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,598
This BusinessClass deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:21 pm
IND
- PER
2 stops30h 34m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,663
Find flight deals from Indianapolis to Australia
Keep the following information in mind while searching for Indianapolis to Australia flight deals. Data was last updated April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $971 (Air Canada) |
One-way from | $539 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $1,406 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis to Australia 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, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Indianapolis to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Wed 9/23
10:20 am-7:05 am
2 stops30h 45m
Brisbane
Sun 10/11
10:00 am-8:36 pm
2 stops24h 36m
$1,121
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Sun 4/19
4:05 pm-7:05 am
1 stop25h 00m
Sydney Kingsford Smith
Mon 5/4
9:10 am-4:46 pm
1 stop21h 36m
$1,302
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Tue 5/26
5:16 pm-7:05 am
1 stop23h 49m
Sydney Kingsford Smith
Sun 7/26
9:10 am-5:50 pm
1 stop22h 40m
$1,312
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Wed 5/20
11:30 am-7:05 am
2 stops29h 35m
Brisbane
Sun 5/24
10:00 am-10:28 am
2 stops38h 28m
$1,331
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Tue 5/26
7:00 am-6:55 am
2 stops33h 55m
Sydney Kingsford Smith
Sun 7/26
10:20 am-6:57 pm
1 stop22h 37m
$1,365
IndianapolisCairns
IND - CNS
INDCNS
Indianapolis
Tue 5/12
10:20 am-1:40 pm
3 stops37h 20m
Cairns
Tue 5/19
6:00 am-8:39 pm
3 stops28h 39m
$1,382
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Wed 5/13
10:20 am-11:35 am
3 stops35h 15m
Melbourne
Wed 5/20
9:45 am-4:46 pm
1 stop21h 01m
$1,396
Quickest round-trip
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Sat 5/2
7:31 pm-6:55 am
1 stop21h 24m
Sydney Kingsford Smith
Mon 5/25
10:20 am-6:57 pm
1 stop22h 37m
$1,416
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Wed 5/13
11:30 am-7:05 am
2 stops29h 35m
Brisbane
Sun 5/17
10:00 am-3:39 pm
2 stops43h 39m
$1,428
IndianapolisAdelaide
IND - ADL
INDADL
Indianapolis
Thu 5/7
10:20 am-1:55 pm
3 stops38h 05m
Adelaide
Mon 5/11
4:30 pm-8:39 pm
3 stops41h 39m
$1,448
Showing 1-10 of 53 resultsSorted by cheapest first
Best time to book a flight from Indianapolis to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Indianapolis with our price prediction graph.
IND-SYD
IND-MEL
IND-BNE
IND-CNS
IND-PER
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 Indianapolis to Australia
IND-AU0
IND-SYD
IND-MEL
IND-BNE
IND-CNS
What is the cheapest month to book a flight from Indianapolis to Australia?
Currently, October is the cheapest month in which you can book a flight from Indianapolis to Australia (average of $378). Flying from Indianapolis to Australia in April is currently the most expensive (average of $1,055). 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.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated April 1, 2026.
Peruse reviews from past customers who have flown with Delta,Qantas Airways, andUnited Airlines from Indianapolis to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Indianapolis to Australia
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Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indianapolis to Australia by cabin class
Find flights from Indianapolis to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Australia flights
Browse other Indianapolis and Australia flight options. Last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Indianapolis to Australia flights
Consider these flights traveling from Indianapolis to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 4 airlines flying from Indianapolis to Australia
Discover the top 4 airlines that operate flights from Indianapolis to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$545 | Average$1,269 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$661 | Average$1,272 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$938 | Average$1,475 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$981 | Average$1,361 | FlexibilityNo cancel fee | On-timeN/A |