$694+ Cheap flights from Buffalo (BUF) 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
Jul 30 — Aug 61
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Australia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Buffalo to AustraliaExplore the most affordable flight options available from Buffalo to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
Explore the most affordable flight options available from Buffalo to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:50 pm
BUF
- SYD
2 stops27h 40m
American Airlines
Wed 8/1912:00 pm
SYD
- BUF
1 stop25h 01m
American Airlines
Deal found 6/28![American Airlines logo]()
$1,188
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/1011:59 am
BUF
- MEL
2 stops28h 46m
American Airlines
Mon 8/179:45 am
MEL
- BUF
2 stops28h 17m
American Airlines
Deal found 6/26![American Airlines logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:55 am
BUF
- MEL
3 stops34h 35m
United Airlines
Fri 8/2110:55 am
MEL
- BUF
2 stops24h 12m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,203
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/21:54 pm
BUF
- MEL
2 stops28h 21m
United Airlines
Thu 7/910:55 am
MEL
- BUF
2 stops27h 04m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,204
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/96:15 am
BUF
- MEL
2 stops36h 00m
United Airlines
Sun 8/169:30 am
MEL
- BUF
2 stops25h 41m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,221
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:56 pm
BUF
- SYD
2 stops28h 09m
American Airlines
Thu 8/2012:00 pm
SYD
- BUF
1 stop25h 01m
American Airlines
Deal found 6/28![American Airlines logo]()
$1,287
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:55 am
BUF
- SYD
3 stops34h 05m
United Airlines
Thu 8/2010:20 am
SYD
- BUF
2 stops27h 24m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,290
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:23 pm
BUF
- SYD
2 stops26h 42m
American Airlines
Wed 9/2312:00 pm
SYD
- BUF
1 stop24h 59m
American Airlines
Deal found 6/27![American Airlines logo]()
$1,307
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:48 pm
BUF
- SYD
1 stop23h 07m
American Airlines
Tue 11/172:05 pm
SYD
- BUF
1 stop24h 36m
American Airlines
Deal found 6/29![American Airlines logo]()
$1,353
This Qantas Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:08 am
BUF
- SYD
3 stops33h 17m
Multiple Airlines
Tue 11/172:05 pm
SYD
- BUF
2 stops24h 48m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,357
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:55 am
BUF
- SYD
2 stops30h 35m
Delta
Wed 12/910:40 am
SYD
- BUF
2 stops37h 49m
Delta
Deal found 6/29![Delta logo]()
$1,360
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/2310:57 am
BUF
- MEL
2 stops31h 18m
United Airlines
Thu 7/3010:55 am
MEL
- BUF
2 stops26h 03m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,374
Best flights from Buffalo to AustraliaDiscover carefully curated flight deals from Buffalo to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
Discover carefully curated flight deals from Buffalo to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/1011:59 am
BUF
- MEL
2 stops28h 46m
American Airlines
Mon 8/179:45 am
MEL
- BUF
2 stops28h 17m
American Airlines
Deal found 6/26![American Airlines logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:55 am
BUF
- MEL
3 stops34h 35m
United Airlines
Fri 8/2110:55 am
MEL
- BUF
2 stops24h 12m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,203
This Qantas Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:08 am
BUF
- SYD
3 stops33h 17m
Multiple Airlines
Tue 11/172:05 pm
SYD
- BUF
2 stops24h 48m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,357
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:55 am
BUF
- SYD
2 stops30h 35m
Delta
Wed 12/910:40 am
SYD
- BUF
2 stops37h 49m
Delta
Deal found 6/29![Delta logo]()
$1,360
This FlightHub deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:30 am
BUF
- SYD
3 stops35h 05m
Air Canada
Tue 11/1711:20 am
SYD
- BUF
3 stops45h 36m
Air Canada
Deal found 6/29![Air Canada logo]()
$1,486
This BusinessClass deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:59 am
BUF
- BNE
3 stops33h 31m
Qantas Airways
Mon 8/177:40 am
BNE
- BUF
2 stops29h 21m
Qantas Airways
Deal found 6/26![Qantas Airways logo]()
$1,668
This FlightHub deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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.
Mon 8/315:21 pm
BUF
- BNE
2 stops34h 09m
Qatar Airways
Sat 10/310:10 pm
BNE
- BUF
2 stops38h 49m
Qatar Airways
Deal found 6/26![Qatar Airways logo]()
$1,747
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/36:00 am
BUF
- MEL
2 stops35h 30m
United Airlines
Fri 8/1410:55 am
MEL
- BUF
2 stops25h 42m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,204
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/96:15 am
BUF
- MEL
2 stops36h 00m
United Airlines
Sun 8/169:30 am
MEL
- BUF
2 stops25h 41m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,221
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:11 pm
BUF
- SYD
2 stops26h 14m
American Airlines
Tue 11/172:05 pm
SYD
- BUF
1 stop24h 36m
American Airlines
Deal found 6/30![American Airlines logo]()
$1,357
This Qantas Airways deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:50 pm
BUF
- SYD
1 stop24h 05m
Multiple Airlines
Wed 8/1912:00 pm
SYD
- BUF
1 stop25h 01m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,482
This Justfly.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:58 pm
BUF
- BNE
2 stops23h 07m
Air Canada
Mon 8/2410:00 am
BNE
- BUF
2 stops44h 56m
Air Canada
Deal found 6/29![Air Canada logo]()
$1,611
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/2310:57 am
BUF
- MEL
2 stops31h 18m
United Airlines
Thu 7/3010:55 am
MEL
- BUF
2 stops26h 03m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,374
This BusinessClass deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:44 pm
BUF
- MEL
3 stops31h 56m
Qantas Airways
Thu 7/302:20 pm
MEL
- BUF
3 stops33h 17m
Qantas Airways
Deal found 6/25![Qantas Airways logo]()
$1,672
This BusinessClass deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:50 pm
BUF
- BNE
2 stops28h 00m
Multiple Airlines
Wed 8/198:15 am
BNE
- BUF
2 stops28h 46m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,581
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:50 pm
BUF
- BNE
2 stops28h 40m
American Airlines
Sat 10/38:35 pm
BNE
- BUF
2 stops28h 06m
American Airlines
Deal found 6/29![American Airlines logo]()
$1,678
This Qatar Airways deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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.
Fri 8/145:21 pm
BUF
- MEL
2 stops33h 29m
Qatar Airways
Tue 8/1810:45 pm
MEL
- BUF
2 stops34h 22m
Qatar Airways
Deal found 6/25![Qatar Airways logo]()
$1,888
This BusinessClass deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:59 am
BUF
- BNE
3 stops33h 31m
Qantas Airways
Sat 10/33:30 pm
BNE
- BUF
2 stops45h 29m
Qantas Airways
Deal found 6/25![Qantas Airways logo]()
$1,764
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:56 pm
BUF
- BNE
2 stops26h 04m
American Airlines
Wed 8/198:35 pm
BNE
- BUF
2 stops27h 20m
American Airlines
Deal found 6/28![American Airlines logo]()
$1,733
This KAYAK deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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.
Mon 8/37:01 am
BUF
- MEL
1 stop31h 59m
Qantas Airways
Fri 8/149:25 am
MEL
- BUF
2 stops41h 48m
Qantas Airways
Deal found 6/25![Qantas Airways logo]()
$1,879
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/1010:43 am
BUF
- BNE
2 stops28h 17m
American Airlines
Mon 8/178:35 pm
BNE
- BUF
2 stops27h 20m
American Airlines
Deal found 6/26![American Airlines logo]()
$1,797
This Qantas Airways deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/1011:59 am
BUF
- MEL
2 stops27h 01m
Multiple Airlines
Mon 8/178:15 am
MEL
- BUF
3 stops27h 16m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,987
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/316:55 am
BUF
- BNE
3 stops39h 25m
United Airlines
Sat 10/35:55 pm
BNE
- BUF
3 stops60h 48m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,864
Last-minute flights from Buffalo to AustraliaDiscover last-minute flight deals from Buffalo to Australia. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Australia. Data last updated June 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/21:54 pm
BUF
- MEL
2 stops28h 21m
United Airlines
Thu 7/910:55 am
MEL
- BUF
2 stops27h 04m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,204
This Qantas Airways deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/24:46 pm
BUF
- MEL
2 stops27h 49m
Multiple Airlines
Thu 7/92:30 pm
MEL
- BUF
3 stops33h 07m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,506
This BusinessClass deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:27 pm
BUF
- BNE
2 stops37h 23m
Qantas Airways
Thu 7/97:40 am
BNE
- BUF
2 stops29h 10m
Qantas Airways
Deal found 6/27![Qantas Airways logo]()
$1,799
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/1410:57 am
BUF
- SYD
2 stops30h 03m
United Airlines
Tue 7/2110:20 am
SYD
- BUF
2 stops27h 39m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,719
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:00 am
BUF
- MEL
2 stops32h 30m
United Airlines
Tue 7/2810:55 am
MEL
- BUF
2 stops37h 05m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,503
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:00 am
BUF
- MEL
2 stops57h 15m
United Airlines
Wed 7/299:30 am
MEL
- BUF
2 stops27h 28m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,524
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:04 pm
BUF
- SYD
2 stops46h 56m
United Airlines
Sat 8/19:30 am
SYD
- BUF
2 stops38h 21m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,669
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:35 pm
BUF
- MEL
2 stops45h 10m
American Airlines
Tue 7/285:05 pm
MEL
- BUF
2 stops43h 45m
American Airlines
Deal found 6/27![American Airlines logo]()
$1,621
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:27 pm
BUF
- MEL
2 stops26h 18m
American Airlines
Wed 7/299:45 am
MEL
- BUF
2 stops28h 14m
American Airlines
Deal found 6/27![American Airlines logo]()
$1,591
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/2310:57 am
BUF
- MEL
2 stops31h 18m
United Airlines
Thu 7/3010:55 am
MEL
- BUF
2 stops26h 03m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,374
This BusinessClass deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:08 am
BUF
- MEL
2 stops32h 37m
Qantas Airways
Thu 7/302:20 pm
MEL
- BUF
3 stops33h 17m
Qantas Airways
Deal found 6/25![Qantas Airways logo]()
$1,635
This Ovago deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:15 am
BUF
- BNE
3 stops40h 15m
Qantas Airways
Tue 9/87:30 am
BNE
- BUF
2 stops29h 31m
Qantas Airways
Deal found 6/27![Qantas Airways logo]()
$1,781
One-way flights from Buffalo to AustraliaSearch for one-way flight options from Buffalo to Australia. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
Search for one-way flight options from Buffalo to Australia. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This Qantas Airways deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/14:50 pm
BUF
- SYD
2 stops24h 15m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$694
This Ovago deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/16:55 am
BUF
- SYD
1 stop34h 00m
Air New Zealand
Deal found 6/26![Air New Zealand logo]()
$767
This oojo deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 12/97:00 am
BUF
- SYD
2 stops34h 00m
Qantas Airways
Deal found 6/25![Qantas Airways logo]()
$836
This Justfly.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am
BUF
- MEL
3 stops47h 40m
Turkish Airlines
Deal found 6/28![Turkish Airlines logo]()
$921
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm
BUF
- MEL
3 stops57h 40m
Turkish Airlines
Deal found 6/28![Turkish Airlines logo]()
$945
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:18 pm
BUF
- MEL
2 stops33h 32m
Qatar Airways
Deal found 6/28![Qatar Airways logo]()
$969
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:18 pm
BUF
- MEL
2 stops39h 02m
Qatar Airways
Deal found 6/28![Qatar Airways logo]()
$1,000
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 12/97:00 am
BUF
- SYD
3 stops34h 05m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,013
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:28 pm
BUF
- BNE
3 stops32h 12m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,028
This oojo deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:40 pm
BUF
- BNE
2 stops43h 20m
Qantas Airways
Deal found 6/27![Qantas Airways logo]()
$1,059
This Ovago deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 12/97:00 am
BUF
- SYD
1 stop31h 20m
ANA
Deal found 6/25![ANA logo]()
$1,247
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:10 pm
BUF
- MEL
3 stops38h 30m
Turkish Airlines
Deal found 6/28![Turkish Airlines logo]()
$1,276
Find flight deals from Buffalo to Australia
Keep the following information in mind while searching for Buffalo to Australia flight deals. Data was last updated June 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,188 (American Airlines) |
One-way from | $694 (Qantas Airways) |
Popular in | May |
Cheapest in | February |
Average price | $1,171 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 30, 2026.
Use the filters below to find and compare flights from Buffalo to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloMelbourne
BUF - MEL
BUFMEL
Buffalo
Mon 8/10
11:59 am-6:45 am
2 stops28h 46m
Melbourne
Mon 8/17
9:45 am-12:02 am
2 stops28h 17m
$1,192
BuffaloMelbourne
BUF - MEL
BUFMEL
Buffalo
Fri 8/14
6:55 am-7:30 am
3 stops34h 35m
Melbourne
Fri 8/21
10:55 am-9:07 pm
2 stops24h 12m
$1,203
BuffaloMelbourne
BUF - MEL
BUFMEL
Buffalo
Mon 8/3
6:00 am-7:30 am
2 stops35h 30m
Melbourne
Fri 8/14
10:55 am-10:37 pm
2 stops25h 42m
$1,204
BuffaloMelbourne
BUF - MEL
BUFMEL
Buffalo
Sun 8/9
6:15 am-8:15 am
2 stops36h 00m
Melbourne
Sun 8/16
9:30 am-9:11 pm
2 stops25h 41m
$1,221
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Fri 10/30
6:08 am-6:25 am
3 stops33h 17m
Sydney Kingsford Smith
Tue 11/17
2:05 pm-10:53 pm
2 stops24h 48m
$1,357
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Fri 10/30
1:11 pm-6:25 am
2 stops26h 14m
Sydney Kingsford Smith
Tue 11/17
2:05 pm-10:41 pm
1 stop24h 36m
$1,357
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Sat 11/28
9:55 am-8:30 am
2 stops30h 35m
Sydney Kingsford Smith
Wed 12/9
10:40 am-8:29 am
2 stops37h 49m
$1,360
BuffaloMelbourne
BUF - MEL
BUFMEL
Buffalo
Thu 7/23
10:57 am-8:15 am
2 stops31h 18m
Melbourne
Thu 7/30
10:55 am-10:58 pm
2 stops26h 03m
$1,374
Quickest round-trip
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Wed 8/12
4:50 pm-6:55 am
1 stop24h 05m
Sydney Kingsford Smith
Wed 8/19
12:00 pm-11:01 pm
1 stop25h 01m
$1,482
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Fri 10/30
6:30 am-8:35 am
3 stops35h 05m
Sydney Kingsford Smith
Tue 11/17
11:20 am-4:56 pm
3 stops45h 36m
$1,486
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Buffalo with our price prediction graph.
BUF-SYD
BUF-MEL
BUF-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 Buffalo to Australia
BUF-AU0
BUF-SYD
BUF-MEL
BUF-BNE
What is the cheapest month to book a flight from Buffalo to Australia?
Currently, February is the cheapest month in which you can book a flight from Buffalo to Australia (average of $192). Flying from Buffalo to Australia in January is currently the most expensive (average of $1,442). 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 30, 2026.
Read through reviews of airlines operating flights from Buffalo to Australia, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Food
6.4
Entertainment
6.8
Comfort
7.2
Boarding
7.5
Overall
7.1
Reviews
1 / 20
10.0
ExcellentLeonardo,May 2025
JFK - BGI
Crew
7.9
Food
6.4
Entertainment
6.8
Comfort
7.2
Boarding
7.5
Overall
7.1
Reviews
1 / 20
10.0
ExcellentLeonardo,May 2025
JFK - BGI
Related info for your journey
Find useful and relevant information for your journey from Buffalo 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 Buffalo 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 Buffalo to Australia by cabin class
Find flights from Buffalo to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Australia flights
Browse other Buffalo and Australia flight options. Last updated on June 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top airline flying from Buffalo to Australia
Discover the top airline that operate flights from Buffalo 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,165 | Average$1,441 | FlexibilityNo cancel fee | On-time71% |