$448+ 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
Apr 10 — Apr 171
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 March 11, 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 March 11, 2026.
This Orbitz deal was found by Cheapflights users on 3/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:20 am
IND
- SYD
2 stops31h 00m
Air Canada
Sun 7/269:20 am
SYD
- IND
2 stops44h 24m
Air Canada
Deal found 3/8![Air Canada logo]()
$955
This Air Canada deal was found by Cheapflights users on 3/8. 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.
Thu 4/237:20 pm
IND
- BNE
2 stops45h 45m
Multiple Airlines
Thu 4/3010:00 am
BNE
- IND
2 stops22h 55m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$975
This Air Canada deal was found by Cheapflights users on 3/5. 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 5/114:25 pm
IND
- SYD
2 stops24h 55m
Air Canada
Fri 5/229:20 am
SYD
- IND
2 stops49h 14m
Air Canada
Deal found 3/5![Air Canada logo]()
$990
This FlightHub deal was found by Cheapflights users on 3/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:11 pm
IND
- MEL
1 stop24h 19m
Qantas Airways
Sat 12/1212:00 pm
MEL
- IND
1 stop22h 01m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$994
This Qantas Airways deal was found by Cheapflights users on 3/6. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:56 pm
IND
- MEL
1 stop22h 04m
Multiple Airlines
Sat 12/1212:00 pm
MEL
- IND
1 stop22h 01m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$995
This Air Canada deal was found by Cheapflights users on 3/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:55 pm
IND
- SYD
2 stops27h 25m
Multiple Airlines
Wed 5/69:20 am
SYD
- IND
2 stops44h 19m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$997
This American Airlines deal was found by Cheapflights users on 3/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:20 am
IND
- MEL
2 stops26h 40m
American Airlines
Tue 12/154:05 pm
MEL
- IND
2 stops21h 57m
American Airlines
Deal found 3/6![American Airlines logo]()
$999
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:56 pm
IND
- MEL
1 stop22h 04m
Qantas Airways
Sun 12/1311:15 pm
MEL
- IND
1 stop33h 48m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,005
This Orbitz deal was found by Cheapflights users on 3/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:20 pm
IND
- BNE
2 stops43h 45m
Air Canada
Thu 4/3010:00 am
BNE
- IND
2 stops22h 55m
Air Canada
Deal found 3/10![Air Canada logo]()
$1,005
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 11/247:30 pm
IND
- MEL
1 stop22h 30m
United Airlines
Mon 12/141:00 pm
MEL
- IND
1 stop21h 20m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 11/234:50 pm
IND
- MEL
2 stops25h 10m
United Airlines
Thu 12/101:00 pm
MEL
- IND
2 stops24h 58m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,010
This Priceline deal was found by Cheapflights users on 3/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:00 am
IND
- SYD
2 stops32h 20m
Air Canada
Fri 4/179:20 am
SYD
- IND
2 stops27h 34m
Air Canada
Deal found 3/7![Air Canada logo]()
$1,014
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 March 11, 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 March 11, 2026.
This Air Canada deal was found by Cheapflights users on 3/5. 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 5/114:25 pm
IND
- SYD
2 stops24h 55m
Air Canada
Fri 5/229:20 am
SYD
- IND
2 stops49h 14m
Air Canada
Deal found 3/5![Air Canada logo]()
$990
This United Airlines deal was found by Cheapflights users on 3/5. 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
- MEL
1 stop22h 44m
United Airlines
Tue 5/510:55 am
MEL
- IND
1 stop21h 13m
United Airlines
Deal found 3/5![United Airlines logo]()
$1,006
This Air Canada deal was found by Cheapflights users on 3/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:38 pm
IND
- BNE
2 stops25h 27m
Multiple Airlines
Mon 4/2710:00 am
BNE
- IND
2 stops24h 09m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,084
This oojo deal was found by Cheapflights users on 3/5. 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 5/116:56 pm
IND
- SYD
1 stop21h 59m
Qantas Airways
Fri 5/221:00 pm
SYD
- IND
2 stops42h 45m
Qantas Airways
Deal found 3/5![Qantas Airways logo]()
$1,159
This oojo deal was found by Cheapflights users on 3/8. 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.
Wed 4/225:10 pm
IND
- ADL
2 stops28h 15m
Air New Zealand
Wed 4/2912:05 pm
ADL
- IND
2 stops22h 57m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,260
This Delta deal was found by Cheapflights users on 3/7. 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.
Tue 5/264:49 pm
IND
- SYD
2 stops24h 01m
Delta
Sun 7/269:15 am
SYD
- IND
2 stops27h 48m
Delta
Deal found 3/7![Delta logo]()
$1,285
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:59 am
IND
- MEL
2 stops28h 01m
American Airlines
Fri 5/159:45 am
MEL
- IND
1 stop28h 14m
American Airlines
Deal found 3/9![American Airlines logo]()
$1,494
This Qatar Airways deal was found by Cheapflights users on 3/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:43 am
IND
- PER
2 stops37h 12m
Qatar Airways
Wed 4/293:40 pm
PER
- IND
2 stops41h 54m
Qatar Airways
Deal found 3/7![Qatar Airways logo]()
$1,809
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 4/203:38 pm
IND
- MEL
2 stops25h 52m
United Airlines
Mon 4/2710:55 am
MEL
- IND
1 stop21h 16m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,010
This Air Canada deal was found by Cheapflights users on 3/10. 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.
Sat 4/258:20 pm
IND
- BNE
2 stops44h 45m
Air Canada
Wed 4/2910:00 am
BNE
- IND
2 stops24h 07m
Air Canada
Deal found 3/10![Air Canada logo]()
$1,111
This Priceline deal was found by Cheapflights users on 3/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:15 pm
IND
- BNE
2 stops46h 50m
Multiple Airlines
Sat 5/168:40 pm
BNE
- IND
3 stops37h 54m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,141
This Qantas Airways deal was found by Cheapflights users on 3/6. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:24 pm
IND
- SYD
2 stops24h 36m
Qantas Airways
Sat 8/810:30 am
SYD
- IND
2 stops23h 53m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,206
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Sun 8/304:45 pm
IND
- BNE
1 stop23h 45m
United Airlines
Sun 9/1310:30 am
BNE
- IND
1 stop19h 09m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,114
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:29 am
IND
- MEL
2 stops35h 26m
Air New Zealand
Fri 5/112:10 pm
MEL
- IND
2 stops23h 48m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,309
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:20 pm
IND
- SYD
2 stops24h 40m
Qantas Airways
Sun 4/57:40 pm
SYD
- IND
2 stops34h 57m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,225
This Air Canada deal was found by Cheapflights users on 3/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:55 pm
IND
- BNE
2 stops27h 10m
Multiple Airlines
Sat 5/28:40 pm
BNE
- IND
3 stops37h 54m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,226
This Air Canada deal was found by Cheapflights users on 3/8. 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.
Wed 5/2710:20 am
IND
- BNE
3 stops35h 10m
Multiple Airlines
Wed 6/1710:00 am
BNE
- IND
2 stops23h 01m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 5/117:31 pm
IND
- SYD
1 stop21h 24m
United Airlines
Fri 5/2210:20 am
SYD
- IND
1 stop22h 37m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,259
This Qantas Airways deal was found by Cheapflights users on 3/6. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:36 pm
IND
- ADL
2 stops36h 39m
Qantas Airways
Wed 4/296:00 am
ADL
- IND
2 stops24h 16m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,266
This oojo deal was found by Cheapflights users on 3/8. 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.
Mon 8/105:26 pm
IND
- PER
2 stops34h 34m
Air New Zealand
Thu 9/1011:50 pm
PER
- IND
2 stops35h 36m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,511
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Mon 5/410:20 am
IND
- MEL
3 stops35h 05m
Multiple Airlines
Fri 5/156:00 am
MEL
- IND
3 stops28h 34m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,279
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:56 pm
IND
- BNE
2 stops25h 59m
Qantas Airways
Sat 5/168:35 pm
BNE
- IND
1 stop34h 11m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,287
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 5/263:37 pm
IND
- SYD
2 stops25h 23m
United Airlines
Mon 7/2710:20 am
SYD
- IND
2 stops22h 41m
United Airlines
Deal found 3/8![United Airlines logo]()
$1,362
This Qantas Airways deal was found by Cheapflights users on 3/6. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:36 pm
IND
- OOL
2 stops27h 59m
Multiple Airlines
Sat 5/167:00 am
OOL
- IND
2 stops28h 12m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,319
This Qantas Airways deal was found by Cheapflights users on 3/6. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:36 pm
IND
- OOL
2 stops27h 59m
Qantas Airways
Sat 5/25:55 am
OOL
- IND
2 stops24h 51m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,330
This United Airlines deal was found by Cheapflights users on 3/8. 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 6/44:25 pm
IND
- SYD
2 stops24h 35m
United Airlines
Sat 6/2010:20 am
SYD
- IND
2 stops22h 41m
United Airlines
Deal found 3/8![United Airlines logo]()
$1,362
This Air New Zealand deal was found by Cheapflights users on 3/8. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:00 am
IND
- MEL
3 stops37h 55m
Multiple Airlines
Wed 7/1512:10 pm
MEL
- IND
2 stops32h 37m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,359
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 4/219:20 am
IND
- BNE
2 stops37h 00m
United Airlines
Fri 4/2410:30 am
BNE
- IND
1 stop21h 41m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,371
This Qantas Airways deal was found by Cheapflights users on 3/5. 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 4/253:36 pm
IND
- PER
2 stops41h 34m
Qantas Airways
Wed 4/296:25 am
PER
- IND
2 stops26h 47m
Qantas Airways
Deal found 3/5![Qantas Airways logo]()
$1,443
This United Airlines deal was found by Cheapflights users on 3/9. 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 6/611:40 am
IND
- SYD
2 stops29h 15m
United Airlines
Sat 6/2010:20 am
SYD
- IND
2 stops21h 24m
United Airlines
Deal found 3/9![United Airlines logo]()
$1,412
Last-minute flights from Indianapolis to AustraliaDiscover last-minute flight deals from Indianapolis to Australia. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Australia. Data last updated March 11, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 3/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:00 am
IND
- SYD
2 stops32h 20m
Air Canada
Fri 4/179:20 am
SYD
- IND
2 stops27h 34m
Air Canada
Deal found 3/7![Air Canada logo]()
$1,014
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 4/207:20 pm
IND
- MEL
1 stop22h 55m
United Airlines
Mon 4/2710:55 am
MEL
- IND
1 stop21h 16m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,006
This Air Canada deal was found by Cheapflights users on 3/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:38 pm
IND
- BNE
2 stops25h 27m
Multiple Airlines
Mon 4/2710:00 am
BNE
- IND
2 stops24h 09m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,084
This Air Canada deal was found by Cheapflights users on 3/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:47 pm
IND
- BNE
2 stops28h 18m
Air Canada
Fri 4/2410:00 am
BNE
- IND
2 stops26h 54m
Air Canada
Deal found 3/6![Air Canada logo]()
$1,110
This Air Canada deal was found by Cheapflights users on 3/8. 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.
Wed 4/2212:47 pm
IND
- SYD
2 stops28h 33m
Multiple Airlines
Wed 4/299:20 am
SYD
- IND
2 stops24h 47m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,068
This FlightHub deal was found by Cheapflights users on 3/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:38 pm
IND
- BNE
2 stops25h 27m
Air Canada
Thu 4/3010:00 am
BNE
- IND
2 stops43h 39m
Air Canada
Deal found 3/10![Air Canada logo]()
$1,108
This Air Canada deal was found by Cheapflights users on 3/8. 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.
Thu 4/237:20 pm
IND
- BNE
2 stops45h 45m
Multiple Airlines
Thu 4/3010:00 am
BNE
- IND
2 stops22h 55m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$975
This Orbitz deal was found by Cheapflights users on 3/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:20 pm
IND
- BNE
2 stops43h 45m
Air Canada
Thu 4/3010:00 am
BNE
- IND
2 stops22h 55m
Air Canada
Deal found 3/10![Air Canada logo]()
$1,005
This Air Canada deal was found by Cheapflights users on 3/8. 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.
Thu 4/231:50 pm
IND
- SYD
2 stops27h 30m
Multiple Airlines
Fri 5/19:20 am
SYD
- IND
2 stops49h 14m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,032
This Air Canada deal was found by Cheapflights users on 3/10. 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.
Sat 4/258:20 pm
IND
- BNE
2 stops44h 45m
Air Canada
Wed 4/2910:00 am
BNE
- IND
2 stops24h 07m
Air Canada
Deal found 3/10![Air Canada logo]()
$1,111
This Mytrip deal was found by Cheapflights users on 3/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:00 am
IND
- SYD
2 stops32h 20m
Air Canada
Tue 5/129:20 am
SYD
- IND
2 stops43h 03m
Air Canada
Deal found 3/7![Air Canada logo]()
$1,107
This Air Canada deal was found by Cheapflights users on 3/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:55 pm
IND
- SYD
2 stops27h 25m
Multiple Airlines
Wed 5/69:20 am
SYD
- IND
2 stops44h 19m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$997
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 March 11, 2026.
Search for one-way flight options from Indianapolis to Australia. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Expedia deal was found by Cheapflights users on 3/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:25 pm
IND
- SYD
2 stops48h 55m
Air Canada
Deal found 3/6![Air Canada logo]()
$448
This BusinessClass deal was found by Cheapflights users on 3/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:20 am
IND
- SYD
1 stop31h 00m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:27 pm
IND
- MEL
3 stops49h 58m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Mon 8/249:25 am
IND
- SYD
3 stops36h 25m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$562
This Gurufare deal was found by Cheapflights users on 3/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:50 pm
IND
- SYD
1 stop24h 15m
Qantas Airways
Deal found 3/10![Qantas Airways logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sun 8/162:44 pm
IND
- SYD
3 stops53h 01m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$645
This oojo deal was found by Cheapflights users on 3/9. 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.
Sun 4/56:57 am
IND
- MEL
2 stops43h 53m
Qatar Airways
Deal found 3/9![Qatar Airways logo]()
$791
This oojo deal was found by Cheapflights users on 3/9. 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.
Sun 4/55:37 pm
IND
- MEL
1 stop23h 08m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$1,020
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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $955 (Orbitz) |
One-way from | $448 (Expedia) |
Popular in | January |
Cheapest in | August |
Average price | $1,339 |
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 March 11, 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
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Mon 5/11
4:25 pm-7:20 am
2 stops24h 55m
Sydney Kingsford Smith
Fri 5/22
9:20 am-8:34 pm
2 stops49h 14m
$990
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Sat 5/2
7:31 pm-8:15 am
1 stop22h 44m
Melbourne
Tue 5/5
10:55 am-6:08 pm
1 stop21h 13m
$1,006
IndianapolisMelbourne
IND - MEL
INDMEL
Indianapolis
Mon 4/20
3:38 pm-7:30 am
2 stops25h 52m
Melbourne
Mon 4/27
10:55 am-6:11 pm
1 stop21h 16m
$1,010
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Mon 4/20
3:38 pm-7:05 am
2 stops25h 27m
Brisbane
Mon 4/27
10:00 am-8:09 pm
2 stops24h 09m
$1,084
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Sat 4/25
8:20 pm-7:05 am
2 stops44h 45m
Brisbane
Wed 4/29
10:00 am-8:07 pm
2 stops24h 07m
$1,111
Quickest round-trip
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Sun 8/30
4:45 pm-6:30 am
1 stop23h 45m
Brisbane
Sun 9/13
10:30 am-3:39 pm
1 stop19h 09m
$1,114
IndianapolisBrisbane
IND - BNE
INDBNE
Indianapolis
Sat 5/9
6:15 pm-7:05 am
2 stops46h 50m
Brisbane
Sat 5/16
8:40 pm-8:34 pm
3 stops37h 54m
$1,141
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Mon 5/11
6:56 pm-6:55 am
1 stop21h 59m
Sydney Kingsford Smith
Fri 5/22
1:00 pm-5:45 pm
2 stops42h 45m
$1,159
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Sat 8/1
5:24 pm-8:00 am
2 stops24h 36m
Sydney Kingsford Smith
Sat 8/8
10:30 am-8:23 pm
2 stops23h 53m
$1,206
IndianapolisSydney
IND - SYD
INDSYD
Indianapolis
Wed 3/25
4:20 pm-8:00 am
2 stops24h 40m
Sydney Kingsford Smith
Sun 4/5
7:40 pm-4:37 pm
2 stops34h 57m
$1,225
Showing 1-10 of 38 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-ADL
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-ADL
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 March 11, 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.
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
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 March 11, 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 5 airlines flying from Indianapolis to Australia
Discover the top 5 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$545 | Average$1,304 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$661 | Average$1,508 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$938 | Average$1,460 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$946 | Average$1,144 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$981 | Average$1,335 | FlexibilityNo cancel fee | On-timeN/A |