$603+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
Aug 4 — Aug 111
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Australia with Cheapflights
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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 July 5, 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 July 5, 2026.
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:51 pm
BUF
- MEL
2 stops28h 24m
United Airlines
Sun 8/239:30 am
MEL
- BUF
2 stops25h 41m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,188
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.
Wed 7/293:00 pm
BUF
- SYD
2 stops25h 55m
United Airlines
Wed 8/59:30 am
SYD
- BUF
2 stops27h 28m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,190
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:30 am
BUF
- MEL
2 stops30h 15m
American Airlines
Fri 8/219:45 am
MEL
- BUF
2 stops28h 17m
American Airlines
Deal found 7/1![American Airlines logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/1![United Airlines logo]()
$1,203
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/154:50 pm
BUF
- SYD
1 stop24h 05m
American Airlines
Sat 8/2212:00 pm
SYD
- BUF
1 stop25h 01m
American Airlines
Deal found 7/2![American Airlines logo]()
$1,283
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:55 am
BUF
- SYD
3 stops34h 05m
United Airlines
Sat 8/229:30 am
SYD
- BUF
2 stops23h 30m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,290
This Ovago deal was found by Cheapflights users on 7/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am
BUF
- BNE
1 stop33h 30m
Multiple Airlines
Tue 12/2911:40 am
BNE
- BUF
2 stops37h 07m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,316
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 11/281:48 pm
BUF
- SYD
2 stops49h 12m
United Airlines
Wed 12/911:20 am
SYD
- BUF
2 stops38h 29m
United Airlines
Deal found 7/3![United Airlines logo]()
$1,325
This KAYAK deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:06 am
BUF
- SYD
2 stops36h 19m
ANA
Sun 7/128:55 pm
SYD
- BUF
2 stops41h 04m
ANA
Deal found 7/1![ANA logo]()
$1,339
This Ovago deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/410:34 am
BUF
- SYD
2 stops30h 26m
Air New Zealand
Thu 7/169:30 am
SYD
- BUF
2 stops23h 33m
Air New Zealand
Deal found 7/2![Air New Zealand logo]()
$1,340
This Qantas Airways deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 10/304:48 pm
BUF
- SYD
1 stop23h 07m
Multiple Airlines
Tue 11/172:05 pm
SYD
- BUF
1 stop24h 36m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,352
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/2![American Airlines logo]()
$1,353
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 July 5, 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 July 5, 2026.
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:51 pm
BUF
- MEL
2 stops28h 24m
United Airlines
Sun 8/239:30 am
MEL
- BUF
2 stops25h 41m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,188
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:03 pm
BUF
- SYD
2 stops28h 02m
American Airlines
Sat 8/2212:00 pm
SYD
- BUF
2 stops26h 02m
American Airlines
Deal found 7/1![American Airlines logo]()
$1,287
This KAYAK deal was found by Cheapflights users on 7/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:55 pm
BUF
- BNE
2 stops26h 35m
Multiple Airlines
Tue 12/2911:40 am
BNE
- BUF
2 stops37h 07m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,316
This Gurufare deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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.
Thu 10/157:00 am
BUF
- BNE
2 stops32h 00m
Qantas Airways
Thu 10/299:45 am
BNE
- BUF
1 stop27h 14m
Qantas Airways
Deal found 7/4![Qantas Airways logo]()
$1,420
This Qatar Airways deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/184:10 pm
MEL
- BUF
2 stops53h 26m
Qatar Airways
Deal found 7/1![Qatar Airways logo]()
$1,863
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.
Wed 7/293:00 pm
BUF
- SYD
2 stops25h 55m
United Airlines
Wed 8/59:30 am
SYD
- BUF
2 stops27h 28m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/1![United Airlines logo]()
$1,203
This Qantas Airways deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 10/304:48 pm
BUF
- SYD
1 stop23h 07m
Multiple Airlines
Tue 11/172:05 pm
SYD
- BUF
1 stop24h 36m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,352
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/3![American Airlines logo]()
$1,353
This Singapore Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:55 pm
BUF
- MEL
3 stops35h 15m
Singapore Airlines
Tue 8/186:25 pm
MEL
- BUF
2 stops51h 04m
Singapore Airlines
Deal found 7/3![Singapore Airlines logo]()
$2,749
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:55 am
BUF
- SYD
3 stops34h 05m
United Airlines
Sat 8/229:30 am
SYD
- BUF
2 stops23h 30m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,290
This BusinessClass deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:30 am
BUF
- BNE
3 stops34h 25m
Qantas Airways
Sun 8/232:25 pm
BNE
- BUF
2 stops46h 36m
Qantas Airways
Deal found 7/1![Qantas Airways logo]()
$1,664
This Qantas Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:50 pm
BUF
- BNE
2 stops30h 50m
Multiple Airlines
Sun 8/232:25 pm
BNE
- BUF
3 stops33h 14m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,556
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 11/281:48 pm
BUF
- SYD
2 stops49h 12m
United Airlines
Wed 12/911:20 am
SYD
- BUF
2 stops38h 29m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,325
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:30 am
BUF
- BNE
2 stops28h 30m
American Airlines
Sat 10/38:35 pm
BNE
- BUF
2 stops29h 04m
American Airlines
Deal found 7/1![American Airlines logo]()
$1,647
This KAYAK deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK 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 7/1![Qantas Airways logo]()
$1,771
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
BUF
- MEL
3 stops36h 15m
United Airlines
Thu 10/1511:55 am
MEL
- BUF
2 stops26h 41m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,473
Last-minute flights from Buffalo to AustraliaDiscover last-minute flight deals from Buffalo to Australia. Data last updated July 5, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Australia. Data last updated July 5, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/410:34 am
BUF
- SYD
2 stops30h 26m
Air New Zealand
Thu 7/169:30 am
SYD
- BUF
2 stops23h 33m
Air New Zealand
Deal found 7/2![Air New Zealand logo]()
$1,340
This BusinessClass deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Sat 7/410:07 am
BUF
- SYD
2 stops30h 58m
Qantas Airways
Thu 7/1612:00 pm
SYD
- BUF
1 stop24h 50m
Qantas Airways
Deal found 7/2![Qantas Airways logo]()
$1,549
This KAYAK deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:06 am
BUF
- SYD
2 stops36h 19m
ANA
Sun 7/128:55 pm
SYD
- BUF
2 stops41h 04m
ANA
Deal found 7/1![ANA logo]()
$1,339
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:06 am
BUF
- SYD
3 stops33h 54m
United Airlines
Sun 7/129:30 am
SYD
- BUF
2 stops28h 29m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,370
This Ovago deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:06 am
BUF
- SYD
1 stop33h 49m
Air New Zealand
Sun 7/1210:20 am
SYD
- BUF
2 stops27h 39m
Air New Zealand
Deal found 7/1![Air New Zealand logo]()
$1,420
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.
Wed 7/293:00 pm
BUF
- SYD
2 stops25h 55m
United Airlines
Wed 8/59:30 am
SYD
- BUF
2 stops27h 28m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,190
This American Airlines deal was found by Cheapflights users on 7/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:00 am
BUF
- SYD
1 stop33h 55m
American Airlines
Sat 8/1512:00 pm
SYD
- BUF
1 stop25h 01m
American Airlines
Deal found 7/5![American Airlines logo]()
$1,443
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:30 am
BUF
- MEL
2 stops30h 15m
American Airlines
Fri 8/219:45 am
MEL
- BUF
2 stops28h 17m
American Airlines
Deal found 7/1![American Airlines logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/1![United Airlines logo]()
$1,203
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:51 pm
BUF
- MEL
2 stops28h 24m
United Airlines
Sun 8/239:30 am
MEL
- BUF
2 stops25h 41m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,188
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/154:50 pm
BUF
- SYD
1 stop24h 05m
American Airlines
Sat 8/2212:00 pm
SYD
- BUF
1 stop25h 01m
American Airlines
Deal found 7/2![American Airlines logo]()
$1,283
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:55 am
BUF
- SYD
3 stops34h 05m
United Airlines
Sat 8/229:30 am
SYD
- BUF
2 stops23h 30m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,290
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 July 5, 2026.
Search for one-way flight options from Buffalo to Australia. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
This oojo deal was found by Cheapflights users on 7/5. 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.
Wed 8/1911:13 am
BUF
- MEL
2 stops27h 47m
Qantas Airways
Deal found 7/5![Qantas Airways logo]()
$603
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/1710:30 am
BUF
- SYD
2 stops30h 25m
United Airlines
Deal found 7/3![United Airlines logo]()
$621
This Qantas Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/174:50 pm
BUF
- SYD
1 stop24h 05m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/186:55 am
BUF
- MEL
2 stops35h 20m
United Airlines
Deal found 7/4![United Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Mon 8/176:55 am
BUF
- MEL
3 stops34h 35m
United Airlines
Deal found 7/5![United Airlines logo]()
$630
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:26 pm
BUF
- BNE
2 stops46h 04m
Qantas Airways
Deal found 7/1![Qantas Airways logo]()
$644
This Trip.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Tue 9/19:29 pm
BUF
- SYD
2 stops43h 36m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:33 pm
BUF
- BNE
3 stops47h 57m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:36 am
BUF
- MEL
3 stops54h 04m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$739
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/204:45 pm
BUF
- SYD
2 stops24h 45m
American Airlines
Deal found 7/2![American Airlines logo]()
$774
This American Airlines deal was found by Cheapflights users on 7/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:35 am
BUF
- MEL
3 stops37h 05m
American Airlines
Deal found 7/5![American Airlines logo]()
$825
This Turkish Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:32 pm
BUF
- SYD
3 stops37h 38m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$867
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 July 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,188 (United Airlines) |
One-way from | $603 (oojo) |
Popular in | May |
Cheapest in | February |
Average price | $1,495 |
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 July 5, 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
Sat 8/15
1:51 pm-8:15 am
2 stops28h 24m
Melbourne
Sun 8/23
9:30 am-9:11 pm
2 stops25h 41m
$1,188
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Wed 7/29
3:00 pm-6:55 am
2 stops25h 55m
Sydney Kingsford Smith
Wed 8/5
9:30 am-10:58 pm
2 stops27h 28m
$1,190
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
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Sat 8/15
1:03 pm-7:05 am
2 stops28h 02m
Sydney Kingsford Smith
Sat 8/22
12:00 pm-12:02 am
2 stops26h 02m
$1,287
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Sat 8/15
6:55 am-7:00 am
3 stops34h 05m
Sydney Kingsford Smith
Sat 8/22
9:30 am-7:00 pm
2 stops23h 30m
$1,290
BuffaloBrisbane
BUF - BNE
BUFBNE
Buffalo
Tue 12/8
1:55 pm-7:30 am
2 stops26h 35m
Brisbane
Tue 12/29
11:40 am-9:47 am
2 stops37h 07m
$1,316
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Sat 11/28
1:48 pm-7:00 am
2 stops49h 12m
Sydney Kingsford Smith
Wed 12/9
11:20 am-9:49 am
2 stops38h 29m
$1,325
Quickest round-trip
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Fri 10/30
4:48 pm-6:55 am
1 stop23h 07m
Sydney Kingsford Smith
Tue 11/17
2:05 pm-10:41 pm
1 stop24h 36m
$1,352
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Fri 10/30
4:48 pm-6:55 am
1 stop23h 07m
Sydney Kingsford Smith
Tue 11/17
2:05 pm-10:41 pm
1 stop24h 36m
$1,353
BuffaloBrisbane
BUF - BNE
BUFBNE
Buffalo
Thu 10/15
7:00 am-5:00 am
2 stops32h 00m
Brisbane
Thu 10/29
9:45 am-10:59 pm
1 stop27h 14m
$1,420
Showing 1-10 of 32 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-MEL
BUF-SYD
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-MEL
BUF-SYD
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 July 5, 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
Comfort
7.2
Overall
7.1
Entertainment
6.8
Boarding
7.5
Food
6.4
Reviews
1 / 20
10.0
ExcellentLeonardo,May 2025
JFK - BGI
Crew
7.9
Comfort
7.2
Overall
7.1
Entertainment
6.8
Boarding
7.5
Food
6.4
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.
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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 July 5, 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 July 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,165 | Average$1,441 | FlexibilityNo cancel fee | On-time71% |