$599+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SYD
Jul 14 — Jul 211
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 June 14, 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 June 14, 2026.
This oojo deal was found by Cheapflights users on 6/13. 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 11/185:11 pm
IND
- SYD
1 stop23h 49m
Qantas Airways
Wed 12/235:50 pm
SYD
- IND
2 stops39h 10m
Qantas Airways
Deal found 6/13![Qantas Airways logo]()
$991
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:24 pm
IND
- SYD
1 stop24h 41m
Qantas Airways
Sat 10/315:50 pm
SYD
- IND
2 stops40h 22m
Qantas Airways
Deal found 6/12![Qantas Airways logo]()
$1,041
This KAYAK deal was found by Cheapflights users on 6/14. 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.
Fri 7/247:59 pm
IND
- MEL
1 stop22h 16m
Multiple Airlines
Wed 8/1910:55 am
MEL
- IND
2 stops25h 17m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,088
This oojo deal was found by Cheapflights users on 6/11. 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 11/95:11 pm
IND
- MEL
1 stop24h 19m
Qantas Airways
Sun 11/2211:15 pm
MEL
- IND
1 stop33h 40m
Qantas Airways
Deal found 6/11![Qantas Airways logo]()
$1,095
This oojo deal was found by Cheapflights users on 6/14. 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 12/15:11 pm
IND
- SYD
1 stop23h 49m
Qantas Airways
Sat 12/127:05 am
SYD
- IND
2 stops25h 58m
Qantas Airways
Deal found 6/14![Qantas Airways logo]()
$1,097
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:30 pm
IND
- MEL
1 stop24h 20m
Delta
Mon 11/2312:00 pm
MEL
- IND
1 stop20h 37m
Delta
Deal found 6/11![Delta logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:11 pm
IND
- MEL
1 stop24h 19m
American Airlines
Sun 11/226:00 am
MEL
- IND
2 stops24h 06m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,108
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:19 pm
IND
- MEL
2 stops24h 16m
American Airlines
Mon 8/39:45 am
MEL
- IND
1 stop22h 05m
American Airlines
Deal found 6/12![American Airlines logo]()
$1,109
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/44:25 pm
IND
- MEL
2 stops25h 50m
United Airlines
Fri 7/109:00 am
MEL
- IND
2 stops59h 38m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,125
This Qantas Airways deal was found by Cheapflights users on 6/11. 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.
Tue 10/64:24 pm
IND
- MEL
1 stop23h 21m
Qantas Airways
Wed 10/149:45 am
MEL
- IND
1 stop23h 05m
Qantas Airways
Deal found 6/11![Qantas Airways logo]()
$1,132
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub 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
3 stops41h 22m
Air Canada
Deal found 6/11![Air Canada logo]()
$1,167
This Justfly.com deal was found by Cheapflights users on 6/10. 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.
Wed 9/1610:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Tue 9/229:20 am
SYD
- IND
3 stops41h 27m
Air Canada
Deal found 6/10![Air Canada logo]()
$1,168
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 June 14, 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 June 14, 2026.
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/47:00 am
IND
- MEL
2 stops35h 15m
United Airlines
Fri 7/109:00 am
MEL
- IND
2 stops59h 38m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,125
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Sun 10/1810:20 am
SYD
- IND
2 stops44h 21m
Air Canada
Deal found 6/10![Air Canada logo]()
$1,171
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:09 pm
IND
- MEL
2 stops25h 21m
American Airlines
Sun 12/68:15 am
MEL
- IND
2 stops24h 48m
American Airlines
Deal found 6/12![American Airlines logo]()
$1,264
This Delta deal was found by Cheapflights users on 6/14. 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.
Sat 11/285:30 pm
IND
- MEL
1 stop24h 20m
Delta
Wed 12/912:00 pm
MEL
- IND
1 stop20h 37m
Delta
Deal found 6/14![Delta logo]()
$1,293
This Qantas Airways deal was found by Cheapflights users on 6/13. 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 10/224:24 pm
IND
- SYD
2 stops29h 01m
Qantas Airways
Tue 11/32:05 pm
SYD
- IND
1 stop20h 07m
Qantas Airways
Deal found 6/13![Qantas Airways logo]()
$1,443
This Ovago deal was found by Cheapflights users on 6/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:00 am
IND
- ADL
2 stops43h 15m
Multiple Airlines
Wed 7/86:05 am
ADL
- IND
2 stops26h 22m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,480
This Ovago deal was found by Cheapflights users on 6/14. 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.
Tue 7/1410:45 am
IND
- SYD
2 stops30h 10m
Air New Zealand
Tue 7/2110:20 am
SYD
- IND
2 stops22h 41m
Air New Zealand
Deal found 6/14![Air New Zealand logo]()
$1,484
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:11 am
IND
- PER
2 stops47h 24m
Qatar Airways
Fri 7/1010:45 pm
PER
- IND
2 stops35h 50m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$2,237
This United Airlines deal was found by Cheapflights users on 6/14. 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 11/287:30 pm
IND
- MEL
1 stop22h 30m
United Airlines
Sun 12/611:30 am
MEL
- IND
2 stops33h 03m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,275
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:20 am
IND
- BNE
2 stops30h 45m
Air Canada
Tue 7/710:15 am
BNE
- IND
2 stops24h 29m
Air Canada
Deal found 6/12![Air Canada logo]()
$1,410
This Qantas Airways deal was found by Cheapflights users on 6/13. 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 10/184:24 pm
IND
- SYD
2 stops29h 01m
Qantas Airways
Tue 11/32:05 pm
SYD
- IND
1 stop20h 07m
Qantas Airways
Deal found 6/13![Qantas Airways logo]()
$1,443
This Bravofly deal was found by Cheapflights users on 6/10. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:21 pm
IND
- BNE
2 stops31h 34m
Multiple Airlines
Sun 7/268:40 pm
BNE
- IND
2 stops36h 44m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,499
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 10/85:30 pm
IND
- SYD
1 stop23h 20m
Delta
Sun 10/2510:15 am
SYD
- IND
1 stop21h 22m
Delta
Deal found 6/12![Delta logo]()
$1,549
This American Airlines deal was found by Cheapflights users on 6/13. 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
- BNE
2 stops27h 50m
American Airlines
Sat 8/298:35 pm
BNE
- IND
2 stops27h 53m
American Airlines
Deal found 6/13![American Airlines logo]()
$1,598
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:00 am
IND
- ADL
3 stops38h 25m
United Airlines
Wed 7/86:05 am
ADL
- IND
2 stops26h 22m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,479
This Qantas Airways deal was found by Cheapflights users on 6/13. 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 11/165:11 pm
IND
- SYD
2 stops32h 49m
Qantas Airways
Sun 12/206:00 am
SYD
- IND
2 stops24h 30m
Qantas Airways
Deal found 6/13![Qantas Airways logo]()
$1,497
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Thu 7/210:20 am
IND
- BNE
3 stops35h 45m
Multiple Airlines
Thu 7/910:15 am
BNE
- IND
2 stops24h 29m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,539
This United Airlines deal was found by Cheapflights users on 6/14. 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 12/15:03 pm
IND
- SYD
1 stop21h 57m
United Airlines
Sat 12/1211:50 am
SYD
- IND
1 stop23h 57m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,499
This Air Canada deal was found by Cheapflights users on 6/13. 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 8/223:47 pm
IND
- BNE
2 stops25h 18m
Multiple Airlines
Sat 8/298:45 pm
BNE
- IND
3 stops56h 59m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,585
This Qantas Airways deal was found by Cheapflights users on 6/9. 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.
Mon 7/274:21 pm
IND
- PER
2 stops30h 54m
Qantas Airways
Wed 8/510:00 am
PER
- IND
2 stops26h 16m
Qantas Airways
Deal found 6/9![Qantas Airways logo]()
$1,627
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:23 pm
IND
- SYD
1 stop22h 32m
United Airlines
Thu 10/2912:10 pm
SYD
- IND
1 stop21h 10m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,508
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:03 pm
IND
- SYD
1 stop21h 57m
United Airlines
Wed 12/911:50 am
SYD
- IND
1 stop27h 27m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,508
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 pm
IND
- SYD
2 stops46h 00m
United Airlines
Sun 10/2512:10 pm
SYD
- IND
1 stop21h 10m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,530
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:00 am
IND
- PER
3 stops41h 30m
Multiple Airlines
Mon 6/2910:40 pm
PER
- IND
2 stops32h 17m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,892
This Qantas Airways deal was found by Cheapflights users on 6/10. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:11 pm
IND
- MCY
2 stops48h 09m
Qantas Airways
Fri 11/133:25 pm
MCY
- IND
2 stops40h 30m
Qantas Airways
Deal found 6/10![Qantas Airways logo]()
$2,007
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/108:00 am
IND
- SYD
2 stops32h 55m
United Airlines
Fri 7/1710:20 am
SYD
- IND
2 stops22h 41m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,598
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:20 am
IND
- PER
3 stops40h 35m
Multiple Airlines
Mon 8/311:45 pm
PER
- IND
3 stops32h 59m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,947
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:20 am
IND
- OOL
3 stops34h 20m
Air Canada
Tue 8/186:00 am
OOL
- IND
3 stops47h 44m
Air Canada
Deal found 6/10![Air Canada logo]()
$2,784
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:59 pm
IND
- PER
2 stops28h 31m
United Airlines
Mon 8/36:10 pm
PER
- IND
2 stops36h 47m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,696
This KAYAK deal was found by Cheapflights users on 6/13. 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.
Sat 7/187:59 pm
IND
- PER
2 stops30h 56m
Multiple Airlines
Fri 7/2411:45 pm
PER
- IND
2 stops31h 12m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$2,096
Last-minute flights from Indianapolis to AustraliaDiscover last-minute flight deals from Indianapolis to Australia. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Australia. Data last updated June 14, 2026 and is based on user searches.
This Qantas Airways deal was found by Cheapflights users on 6/10. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:23 pm
IND
- SYD
2 stops24h 37m
Qantas Airways
Sun 6/219:10 am
SYD
- IND
1 stop22h 35m
Qantas Airways
Deal found 6/10![Qantas Airways logo]()
$1,295
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:25 pm
IND
- SYD
2 stops48h 35m
United Airlines
Sun 6/2110:20 am
SYD
- IND
1 stop22h 37m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,314
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:19 pm
IND
- SYD
2 stops25h 41m
Air New Zealand
Sun 6/219:30 am
SYD
- IND
2 stops24h 43m
Air New Zealand
Deal found 6/10![Air New Zealand logo]()
$1,337
This deal was found by Cheapflights users on 6/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:25 pm
IND
- SYD
1 stop23h 25m
Delta
Mon 7/139:15 am
SYD
- IND
1 stop44h 55m
Delta
Deal found 6/11![Delta logo]()
$1,369
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/44:25 pm
IND
- MEL
2 stops25h 50m
United Airlines
Fri 7/109:00 am
MEL
- IND
2 stops59h 38m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,125
This Air Canada deal was found by Cheapflights users on 6/13. 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.
Sun 7/128:10 pm
IND
- SYD
2 stops45h 10m
Air Canada
Tue 7/289:20 am
SYD
- IND
2 stops44h 24m
Air Canada
Deal found 6/13![Air Canada logo]()
$1,345
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:41 pm
IND
- SYD
2 stops22h 24m
American Airlines
Wed 7/2912:00 pm
SYD
- IND
2 stops24h 47m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,315
This KAYAK deal was found by Cheapflights users on 6/14. 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.
Fri 7/247:59 pm
IND
- MEL
1 stop22h 16m
Multiple Airlines
Wed 8/1910:55 am
MEL
- IND
2 stops25h 17m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,088
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/247:00 am
IND
- MEL
2 stops35h 15m
United Airlines
Wed 8/1910:55 am
MEL
- IND
2 stops25h 17m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,095
This Delta deal was found by Cheapflights users on 6/14. 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 7/245:25 pm
IND
- MEL
1 stop24h 25m
Delta
Wed 8/1910:00 am
MEL
- IND
1 stop20h 15m
Delta
Deal found 6/14![Delta logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:19 pm
IND
- MEL
2 stops24h 16m
American Airlines
Mon 8/39:45 am
MEL
- IND
1 stop22h 05m
American Airlines
Deal found 6/12![American Airlines logo]()
$1,109
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:21 pm
IND
- MEL
1 stop24h 24m
Qantas Airways
Mon 8/39:45 am
MEL
- IND
1 stop28h 14m
Qantas Airways
Deal found 6/12![Qantas Airways logo]()
$1,150
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 June 14, 2026.
Search for one-way flight options from Indianapolis to Australia. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:30 pm
IND
- MEL
1 stop24h 20m
Delta
Deal found 6/11![Delta logo]()
$599
This Trip.com deal was found by Cheapflights users on 6/14. 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.
Sun 11/15:11 pm
IND
- MEL
1 stop24h 19m
Qantas Airways
Deal found 6/14![Qantas Airways logo]()
$620
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Wed 9/910:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Deal found 6/11![Air Canada logo]()
$621
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:34 pm
IND
- SYD
2 stops28h 46m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$628
This Ovago deal was found by Cheapflights users on 6/11. 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 9/910:20 am
IND
- SYD
1 stop31h 00m
Singapore Airlines
Deal found 6/11![Singapore Airlines logo]()
$637
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:20 am
IND
- MEL
3 stops34h 45m
Air Canada
Deal found 6/11![Air Canada logo]()
$652
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:24 pm
IND
- SYD
1 stop24h 41m
Qantas Airways
Deal found 6/12![Qantas Airways logo]()
$681
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:37 pm
IND
- SYD
2 stops25h 43m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$694
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:23 pm
IND
- SYD
1 stop23h 32m
American Airlines
Deal found 6/12![American Airlines logo]()
$717
This Expedia deal was found by Cheapflights users on 6/13. 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 8/246:00 am
IND
- SYD
2 stops35h 20m
Air Canada
Deal found 6/13![Air Canada logo]()
$725
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:35 pm
IND
- SYD
2 stops25h 30m
American Airlines
Deal found 6/12![American Airlines logo]()
$735
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:16 pm
IND
- CNS
3 stops57h 34m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$738
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 June 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,095 (oojo) |
One-way from | $599 (Delta) |
Popular in | January |
Cheapest in | September |
Average price | $1,285 |
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 June 14, 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
Sat 7/4
7:00 am-8:15 am
2 stops35h 15m
Melbourne
Fri 7/10
9:00 am-6:38 am
2 stops59h 38m
$1,125
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Wed 10/7
10:20 am-8:20 am
2 stops31h 00m
Sydney Kingsford Smith
Sun 10/18
10:20 am-3:41 pm
2 stops44h 21m
$1,171
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Sat 11/28
4:09 pm-9:30 am
2 stops25h 21m
Melbourne
Sun 12/6
8:15 am-5:03 pm
2 stops24h 48m
$1,264
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Sat 11/28
7:30 pm-10:00 am
1 stop22h 30m
Melbourne
Sun 12/6
11:30 am-4:33 am
2 stops33h 03m
$1,275
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Sat 11/28
5:30 pm-9:50 am
1 stop24h 20m
Melbourne
Wed 12/9
12:00 pm-4:37 pm
1 stop20h 37m
$1,293
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Wed 7/1
10:20 am-7:05 am
2 stops30h 45m
Brisbane
Tue 7/7
10:15 am-8:44 pm
2 stops24h 29m
$1,410
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Thu 10/22
4:24 pm-12:25 pm
2 stops29h 01m
Sydney Kingsford Smith
Tue 11/3
2:05 pm-6:12 pm
1 stop20h 07m
$1,443
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Sun 10/18
4:24 pm-12:25 pm
2 stops29h 01m
Sydney Kingsford Smith
Tue 11/3
2:05 pm-6:12 pm
1 stop20h 07m
$1,443
IndianapolisAdelaide
IND - ADL
INDADL
Indianapolis
Wed 6/24
7:00 am-10:55 am
3 stops38h 25m
Adelaide
Wed 7/8
6:05 am-6:57 pm
2 stops26h 22m
$1,479
IndianapolisAdelaide
IND - ADL
INDADL
Indianapolis
Wed 6/24
7:00 am-3:45 pm
2 stops43h 15m
Adelaide
Wed 7/8
6:05 am-6:57 pm
2 stops26h 22m
$1,480
Showing 1-10 of 57 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-MEL
IND-SYD
IND-CNS
IND-PER
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-MEL
IND-SYD
IND-CNS
IND-PER
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 April is currently the most expensive (average of $1,118). 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 June 14, 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.
Food
7.2
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
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 June 14, 2026.
Popular flight searches
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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 June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$644 | Average$1,459 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$889 | Average$1,335 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$930 | Average$1,269 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$938 | Average$1,450 | FlexibilityNo cancel fee | On-time71% |