$677+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SYD
Aug 11 — Aug 181
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 July 12, 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 July 12, 2026.
This Expedia deal was found by Cheapflights users on 7/11. 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.
Mon 10/191:38 pm
IND
- SYD
2 stops27h 42m
Air Canada
Wed 10/2810:20 am
SYD
- IND
3 stops41h 21m
Air Canada
Deal found 7/11![Air Canada logo]()
$1,162
This FlightHub deal was found by Cheapflights users on 7/7. 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 10/1810:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Mon 10/2610:20 am
SYD
- IND
3 stops41h 21m
Air Canada
Deal found 7/7![Air Canada logo]()
$1,166
This oojo deal was found by Cheapflights users on 7/11. 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 8/104:07 pm
IND
- SYD
1 stop25h 23m
Qantas Airways
Mon 8/179:10 am
SYD
- IND
1 stop23h 02m
Qantas Airways
Deal found 7/11![Qantas Airways logo]()
$1,168
This Air Canada deal was found by Cheapflights users on 7/9. 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 stops44h 21m
Air Canada
Deal found 7/9![Air Canada logo]()
$1,169
This oojo deal was found by Cheapflights users on 7/8. 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 7/285:23 pm
IND
- SYD
1 stop23h 32m
Qantas Airways
Wed 8/512:00 pm
SYD
- IND
1 stop19h 38m
Qantas Airways
Deal found 7/8![Qantas Airways logo]()
$1,170
This Expedia deal was found by Cheapflights users on 7/10. 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.
Sat 9/267:01 pm
IND
- SYD
3 stops46h 19m
Air Canada
Mon 10/510:20 am
SYD
- IND
2 stops25h 16m
Air Canada
Deal found 7/10![Air Canada logo]()
$1,172
This Travelocity deal was found by Cheapflights users on 7/7. 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 11/106:35 pm
IND
- SYD
3 stops47h 00m
Air Canada
Sun 11/1511:20 am
SYD
- IND
2 stops28h 21m
Air Canada
Deal found 7/7![Air Canada logo]()
$1,174
This Air Canada deal was found by Cheapflights users on 7/11. 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 10/193:44 pm
IND
- SYD
2 stops25h 36m
Multiple Airlines
Wed 10/2810:20 am
SYD
- IND
2 stops25h 11m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,178
This Justfly.com deal was found by Cheapflights users on 7/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Mon 10/510:20 am
SYD
- IND
2 stops25h 16m
Air Canada
Deal found 7/10![Air Canada logo]()
$1,179
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/2211:10 am
IND
- MEL
1 stop27h 50m
American Airlines
Sat 8/291:35 pm
MEL
- IND
1 stop21h 17m
American Airlines
Deal found 7/7![American Airlines logo]()
$1,180
This Air Canada deal was found by Cheapflights users on 7/7. 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 8/1010:20 am
IND
- SYD
2 stops31h 00m
Multiple Airlines
Wed 8/199:20 am
SYD
- IND
2 stops25h 23m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,181
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Mon 8/104:07 pm
IND
- SYD
1 stop25h 23m
American Airlines
Wed 8/1912:00 pm
SYD
- IND
1 stop19h 38m
American Airlines
Deal found 7/7![American Airlines logo]()
$1,183
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 July 12, 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 July 12, 2026.
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/27:00 am
IND
- MEL
2 stops35h 15m
United Airlines
Fri 8/1410:55 am
MEL
- IND
1 stop26h 04m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,211
This Delta deal was found by Cheapflights users on 7/12. 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.
Wed 10/76:36 am
IND
- MEL
2 stops35h 14m
Delta
Wed 12/212:00 pm
MEL
- IND
2 stops26h 57m
Delta
Deal found 7/12![Delta logo]()
$1,211
This Qantas Airways deal was found by Cheapflights users on 7/11. 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.
Sat 10/175:00 pm
IND
- SYD
2 stops25h 35m
Qantas Airways
Sun 10/251:05 pm
SYD
- IND
1 stop19h 05m
Qantas Airways
Deal found 7/11![Qantas Airways logo]()
$1,255
This Air Canada deal was found by Cheapflights users on 7/7. 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 8/2010:20 am
IND
- BNE
2 stops54h 45m
Air Canada
Thu 8/2710:15 am
BNE
- IND
2 stops24h 29m
Air Canada
Deal found 7/7![Air Canada logo]()
$1,371
This Air Canada deal was found by Cheapflights users on 7/7. 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 9/144:25 pm
IND
- BNE
2 stops24h 40m
Multiple Airlines
Wed 9/238:40 pm
BNE
- IND
3 stops38h 01m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,396
This Gotogate deal was found by Cheapflights users on 7/11. 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.
Wed 8/265:31 pm
IND
- CNS
3 stops35h 59m
Air New Zealand
Wed 9/26:00 am
CNS
- IND
3 stops31h 30m
Air New Zealand
Deal found 7/11![Air New Zealand logo]()
$2,074
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Mon 8/246:51 pm
IND
- MEL
1 stop23h 24m
United Airlines
Mon 8/3110:55 am
MEL
- IND
2 stops39h 52m
United Airlines
Deal found 7/11![United Airlines logo]()
$1,216
This oojo deal was found by Cheapflights users on 7/9. 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 10/155:23 pm
IND
- BNE
2 stops25h 42m
Qantas Airways
Thu 10/228:35 pm
BNE
- IND
1 stop34h 16m
Qantas Airways
Deal found 7/9![Qantas Airways logo]()
$1,263
This Delta deal was found by Cheapflights users on 7/10. 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 9/224:55 pm
IND
- SYD
1 stop23h 55m
Delta
Sun 10/1110:15 am
SYD
- IND
1 stop21h 15m
Delta
Deal found 7/10![Delta logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Mon 7/273:19 pm
IND
- MEL
2 stops26h 56m
United Airlines
Tue 8/410:55 am
MEL
- IND
2 stops23h 18m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,216
This Air Canada deal was found by Cheapflights users on 7/7. 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 9/1510:20 am
IND
- BNE
2 stops30h 45m
Air Canada
Wed 9/2310:00 am
BNE
- IND
2 stops24h 41m
Air Canada
Deal found 7/7![Air Canada logo]()
$1,371
This Qantas Airways deal was found by Cheapflights users on 7/9. 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.
Sun 8/234:07 pm
IND
- SYD
1 stop25h 23m
Qantas Airways
Sun 8/306:25 am
SYD
- IND
2 stops25h 47m
Qantas Airways
Deal found 7/9![Qantas Airways logo]()
$1,306
This Delta deal was found by Cheapflights users on 7/7. 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.
Thu 10/155:25 pm
IND
- SYD
1 stop23h 25m
Delta
Sun 10/2510:15 am
SYD
- IND
1 stop21h 15m
Delta
Deal found 7/7![Delta logo]()
$1,357
This Ovago deal was found by Cheapflights users on 7/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
IND
- CNS
2 stops38h 35m
Multiple Airlines
Wed 9/29:40 pm
CNS
- IND
2 stops34h 32m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,497
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Sat 8/810:20 am
IND
- BNE
2 stops30h 45m
Air Canada
Fri 8/1410:00 am
BNE
- IND
2 stops24h 44m
Air Canada
Deal found 7/9![Air Canada logo]()
$1,371
This United Airlines deal was found by Cheapflights users on 7/10. 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 11/286:26 pm
IND
- MEL
1 stop24h 04m
United Airlines
Sun 12/611:30 am
MEL
- IND
2 stops26h 28m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,265
This Delta deal was found by Cheapflights users on 7/8. 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 8/35:25 pm
IND
- SYD
1 stop23h 25m
Delta
Thu 10/299:40 am
SYD
- IND
1 stop21h 50m
Delta
Deal found 7/8![Delta logo]()
$1,372
This United Airlines deal was found by Cheapflights users on 7/9. 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 11/286:26 pm
IND
- MEL
1 stop24h 04m
United Airlines
Wed 12/911:30 am
MEL
- IND
2 stops26h 28m
United Airlines
Deal found 7/9![United Airlines logo]()
$1,266
This United deal was found by Cheapflights users on 7/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am
IND
- ADL
3 stops45h 55m
Multiple Airlines
Sat 9/196:30 pm
ADL
- IND
2 stops41h 59m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,543
This Priceline deal was found by Cheapflights users on 7/9. 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 10/1510:20 am
IND
- BNE
3 stops37h 10m
Air Canada
Thu 10/225:35 am
BNE
- IND
3 stops29h 01m
Air Canada
Deal found 7/9![Air Canada logo]()
$1,428
This oojo deal was found by Cheapflights users on 7/8. 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 9/56:04 am
IND
- ADL
2 stops39h 31m
Qantas Airways
Sat 9/196:30 pm
ADL
- IND
2 stops35h 43m
Qantas Airways
Deal found 7/8![Qantas Airways logo]()
$1,542
This United Airlines deal was found by Cheapflights users on 7/10. 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 8/132:00 pm
IND
- SYD
2 stops27h 00m
United Airlines
Thu 8/2710:20 am
SYD
- IND
1 stop19h 19m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 7/8. 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 7/305:26 pm
IND
- SYD
2 stops23h 34m
United Airlines
Fri 8/710:20 am
SYD
- IND
2 stops21h 32m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,291
This oojo deal was found by Cheapflights users on 7/7. 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 8/204:07 pm
IND
- BNE
1 stop22h 53m
Qantas Airways
Thu 8/2712:15 pm
BNE
- IND
2 stops26h 01m
Qantas Airways
Deal found 7/7![Qantas Airways logo]()
$1,566
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 7/254:21 pm
IND
- PER
2 stops31h 44m
Multiple Airlines
Fri 8/2111:45 pm
PER
- IND
2 stops30h 27m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,848
This Qantas Airways deal was found by Cheapflights users on 7/7. 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.
Mon 9/144:13 pm
IND
- BNE
1 stop22h 47m
Qantas Airways
Wed 9/238:45 am
BNE
- IND
2 stops24h 39m
Qantas Airways
Deal found 7/7![Qantas Airways logo]()
$1,573
This United Airlines deal was found by Cheapflights users on 7/10. 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 12/112:51 pm
IND
- SYD
2 stops28h 14m
United Airlines
Sat 12/1211:20 am
SYD
- IND
2 stops22h 30m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,347
This Qantas Airways deal was found by Cheapflights users on 7/11. 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.
Wed 8/196:28 pm
IND
- SYD
1 stop22h 27m
Qantas Airways
Sun 8/239:10 am
SYD
- IND
1 stop23h 02m
Qantas Airways
Deal found 7/11![Qantas Airways logo]()
$1,576
This Air Canada deal was found by Cheapflights users on 7/8. 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.
Sat 9/2610:20 am
IND
- PER
3 stops40h 35m
Multiple Airlines
Mon 10/510:55 pm
PER
- IND
3 stops33h 41m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$2,104
This oojo deal was found by Cheapflights users on 7/7. 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.
Wed 10/285:23 pm
IND
- PER
2 stops32h 37m
Qantas Airways
Mon 11/1610:35 pm
PER
- IND
2 stops28h 31m
Qantas Airways
Deal found 7/7![Qantas Airways logo]()
$1,625
Last-minute flights from Indianapolis to AustraliaDiscover last-minute flight deals from Indianapolis to Australia. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Australia. Data last updated July 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 7/266:00 am
IND
- SYD
1 stop34h 55m
United Airlines
Wed 8/510:20 am
SYD
- IND
1 stop22h 37m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,197
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 7/266:00 am
IND
- SYD
1 stop34h 55m
United Airlines
Tue 8/49:30 am
SYD
- IND
2 stops24h 33m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,201
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:25 pm
IND
- SYD
2 stops48h 55m
Air Canada
Tue 8/49:20 am
SYD
- IND
2 stops25h 24m
Air Canada
Deal found 7/8![Air Canada logo]()
$1,179
This Delta deal was found by Cheapflights users on 7/8. 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 7/275:25 pm
IND
- SYD
1 stop23h 25m
Delta
Tue 8/49:15 am
SYD
- IND
1 stop21h 00m
Delta
Deal found 7/8![Delta logo]()
$1,187
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Mon 7/274:25 pm
IND
- SYD
2 stops24h 35m
United Airlines
Mon 8/39:30 am
SYD
- IND
2 stops26h 35m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,191
This oojo deal was found by Cheapflights users on 7/8. 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 7/285:23 pm
IND
- SYD
1 stop23h 32m
Qantas Airways
Wed 8/512:00 pm
SYD
- IND
1 stop19h 38m
Qantas Airways
Deal found 7/8![Qantas Airways logo]()
$1,170
This oojo deal was found by Cheapflights users on 7/11. 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 8/104:07 pm
IND
- SYD
1 stop25h 23m
Qantas Airways
Mon 8/179:10 am
SYD
- IND
1 stop23h 02m
Qantas Airways
Deal found 7/11![Qantas Airways logo]()
$1,168
This Air Canada deal was found by Cheapflights users on 7/11. 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 8/1010:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Mon 8/179:20 am
SYD
- IND
2 stops25h 24m
Air Canada
Deal found 7/11![Air Canada logo]()
$1,169
This Air Canada deal was found by Cheapflights users on 7/7. 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 8/1010:20 am
IND
- SYD
2 stops31h 00m
Multiple Airlines
Wed 8/199:20 am
SYD
- IND
2 stops25h 23m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,181
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Mon 8/104:07 pm
IND
- SYD
1 stop25h 23m
American Airlines
Wed 8/1912:00 pm
SYD
- IND
1 stop19h 38m
American Airlines
Deal found 7/7![American Airlines logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Mon 8/103:19 pm
IND
- SYD
2 stops25h 36m
United Airlines
Wed 8/1910:20 am
SYD
- IND
1 stop19h 19m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,186
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/2211:10 am
IND
- MEL
1 stop27h 50m
American Airlines
Sat 8/291:35 pm
MEL
- IND
1 stop21h 17m
American Airlines
Deal found 7/7![American Airlines logo]()
$1,180
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 July 12, 2026.
Search for one-way flight options from Indianapolis to Australia. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Sat 9/268:16 pm
IND
- PER
3 stops44h 04m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$765
This Air Canada deal was found by Cheapflights users on 7/9. 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 10/1410:20 am
IND
- CNS
3 stops41h 05m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$780
This oojo deal was found by Cheapflights users on 7/7. 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.
Wed 10/147:00 am
IND
- CNS
2 stops38h 55m
Qantas Airways
Deal found 7/7![Qantas Airways logo]()
$821
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Thu 7/239:03 pm
IND
- SYD
3 stops55h 47m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$865
This oojo deal was found by Cheapflights users on 7/8. 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 9/267:00 am
IND
- PER
2 stops42h 35m
Qantas Airways
Deal found 7/8![Qantas Airways logo]()
$921
This United Airlines deal was found by Cheapflights users on 7/6. 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 7/237:59 pm
IND
- SYD
1 stop20h 56m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,089
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 12/157:05 am
IND
- MEL
3 stops49h 05m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,107
This oojo deal was found by Cheapflights users on 7/8. 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 12/152:56 pm
IND
- MEL
1 stop22h 04m
Qantas Airways
Deal found 7/8![Qantas Airways logo]()
$1,341
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Tue 1/55:20 pm
IND
- PER
3 stops57h 05m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$4,086
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 1/68:00 pm
IND
- PER
3 stops52h 50m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$9,998
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 July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,166 (FlightHub) |
One-way from | $765 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $1,267 |
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 July 12, 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
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Sun 8/2
7:00 am-8:15 am
2 stops35h 15m
Melbourne
Fri 8/14
10:55 am-10:59 pm
1 stop26h 04m
$1,211
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Wed 10/7
6:36 am-8:50 am
2 stops35h 14m
Melbourne
Wed 12/2
12:00 pm-10:57 pm
2 stops26h 57m
$1,211
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Mon 8/24
6:51 pm-8:15 am
1 stop23h 24m
Melbourne
Mon 8/31
10:55 am-12:47 pm
2 stops39h 52m
$1,216
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Mon 7/27
3:19 pm-8:15 am
2 stops26h 56m
Melbourne
Tue 8/4
10:55 am-8:13 pm
2 stops23h 18m
$1,216
Quickest round-trip
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Sat 10/17
5:00 pm-9:35 am
2 stops25h 35m
Sydney Kingsford Smith
Sun 10/25
1:05 pm-5:10 pm
1 stop19h 05m
$1,255
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Thu 10/15
5:23 pm-9:05 am
2 stops25h 42m
Brisbane
Thu 10/22
8:35 pm-4:51 pm
1 stop34h 16m
$1,263
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Sat 11/28
6:26 pm-10:30 am
1 stop24h 04m
Melbourne
Sun 12/6
11:30 am-9:58 pm
2 stops26h 28m
$1,265
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Sat 11/28
6:26 pm-10:30 am
1 stop24h 04m
Melbourne
Wed 12/9
11:30 am-9:58 pm
2 stops26h 28m
$1,266
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Thu 8/13
2:00 pm-7:00 am
2 stops27h 00m
Sydney Kingsford Smith
Thu 8/27
10:20 am-3:39 pm
1 stop19h 19m
$1,286
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Thu 7/30
5:26 pm-7:00 am
2 stops23h 34m
Sydney Kingsford Smith
Fri 8/7
10:20 am-5:52 pm
2 stops21h 32m
$1,291
Showing 1-10 of 45 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-PER
IND-CNS
IND-MEL
IND-BNE
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-PER
IND-CNS
IND-MEL
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 $511). Flying from Indianapolis to Australia in August is currently the most expensive (average of $1,129). 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 July 12, 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.
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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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 July 12, 2026.
Popular flight searches
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Indianapolis to Australia flights
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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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$644 | Average$1,459 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$904 | Average$1,335 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$930 | Average$1,269 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$969 | Average$1,424 | FlexibilityNo cancel fee | On-time71% |