$754+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
Sep 3 — Sep 101
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 August 4, 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 August 4, 2026.
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/141:03 pm -
2 stops28h 27m
Sun 8/239:10 am -
2 stops27h 30m
Deal found 7/31![American Airlines logo]()
$1,237
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 9/162:51 pm -
2 stops25h 54m
Wed 9/231:35 pm -
1 stop40h 22m
Deal found 8/2![American Airlines logo]()
$1,239
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/302:52 pm -
2 stops27h 38m
Sun 11/1512:00 pm -
2 stops26h 37m
Deal found 7/31![American Airlines logo]()
$1,248
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:17 pm -
2 stops29h 33m
Wed 9/2310:00 am -
2 stops23h 04m
Deal found 8/2![Delta logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/76:00 am -
2 stops36h 15m
Mon 9/710:55 am -
2 stops25h 42m
Deal found 8/3![United Airlines logo]()
$1,266
This United deal was found by Cheapflights users on 8/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:55 am -
3 stops39h 10m
Tue 9/810:55 am -
2 stops26h 49m
Deal found 8/2![Multiple Airlines logo]()
$1,283
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 -
3 stops34h 05m
Sun 8/239:30 am -
2 stops25h 41m
Deal found 7/31![United Airlines logo]()
$1,291
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 11/56:00 am -
2 stops34h 30m
Mon 11/911:40 am -
2 stops26h 19m
Deal found 7/30![United Airlines logo]()
$1,300
This Qantas Airways deal was found by Cheapflights users on 7/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:47 pm -
1 stop24h 08m
Wed 9/3012:00 pm -
1 stop24h 59m
Deal found 7/30![Multiple Airlines logo]()
$1,303
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/164:47 pm -
1 stop24h 08m
Wed 9/2312:00 pm -
1 stop24h 59m
Deal found 8/1![American Airlines logo]()
$1,304
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:04 am -
2 stops31h 46m
Sun 9/209:15 am -
2 stops28h 57m
Deal found 7/30![Delta logo]()
$1,312
This Qantas Airways deal was found by Cheapflights users on 8/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:48 pm -
1 stop23h 07m
Tue 11/172:05 pm -
1 stop24h 48m
Deal found 8/1![Multiple 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 August 4, 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 August 4, 2026.
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/302:52 pm -
2 stops27h 38m
Sun 11/1512:00 pm -
2 stops26h 37m
Deal found 7/31![American Airlines logo]()
$1,248
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:17 pm -
2 stops29h 33m
Wed 9/2310:00 am -
2 stops23h 04m
Deal found 8/2![Delta logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 9/16:00 am -
2 stops36h 15m
Tue 9/810:55 am -
2 stops25h 42m
Deal found 8/2![United Airlines logo]()
$1,266
This Qantas Airways deal was found by Cheapflights users on 8/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:05 am -
3 stops30h 25m
Wed 9/2312:00 pm -
2 stops23h 30m
Deal found 8/1![Multiple Airlines logo]()
$1,358
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:38 pm -
2 stops34h 52m
Sat 10/310:10 pm -
2 stops36h 46m
Deal found 7/30![Qatar Airways logo]()
$1,458
This Ovago deal was found by Cheapflights users on 8/1. 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.
Wed 9/164:47 pm -
2 stops40h 38m
Wed 9/237:35 am -
2 stops29h 24m
Deal found 8/1![Qantas Airways logo]()
$1,588
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sun 1/317:00 am -
3 stops34h 30m
Wed 2/1712:45 pm -
2 stops23h 46m
Deal found 8/3![United Airlines logo]()
$1,266
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/164:47 pm -
1 stop24h 08m
Wed 9/2312:00 pm -
2 stops23h 47m
Deal found 8/1![American Airlines logo]()
$1,308
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:04 am -
2 stops31h 46m
Sun 9/209:15 am -
2 stops28h 57m
Deal found 7/30![Delta logo]()
$1,312
This Qantas Airways deal was found by Cheapflights users on 8/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:24 am -
2 stops28h 31m
Mon 11/92:05 pm -
3 stops43h 21m
Deal found 8/1![Multiple Airlines logo]()
$1,358
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/146:55 am -
3 stops34h 05m
Sun 8/2310:20 am -
2 stops24h 51m
Deal found 8/3![United Airlines logo]()
$1,291
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/132:51 pm -
2 stops26h 39m
Sun 9/2012:00 pm -
1 stop24h 59m
Deal found 7/30![American Airlines logo]()
$1,358
This Qantas Airways deal was found by Cheapflights users on 8/3. 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 1/3111:27 am -
3 stops30h 03m
Wed 2/1710:00 am -
3 stops28h 29m
Deal found 8/3![Multiple Airlines logo]()
$1,388
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 11/56:00 am -
2 stops34h 30m
Mon 11/911:40 am -
2 stops26h 19m
Deal found 7/30![United Airlines logo]()
$1,300
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 11/54:40 pm -
2 stops24h 20m
Sat 11/2111:15 am -
2 stops27h 23m
Deal found 7/31![American Airlines logo]()
$1,407
This BusinessClass deal was found by Cheapflights users on 7/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:59 am -
3 stops33h 31m
Sat 10/33:30 pm -
2 stops45h 29m
Deal found 7/30![Qantas Airways logo]()
$1,786
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/227:00 am -
3 stops34h 00m
Wed 9/3010:20 am -
2 stops22h 47m
Deal found 7/30![United Airlines logo]()
$1,361
This Qatar Airways deal was found by Cheapflights users on 8/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/273:25 pm -
2 stops34h 25m
Sun 1/315:10 pm -
2 stops45h 46m
Deal found 8/3![Qatar Airways logo]()
$1,816
This Qantas Airways deal was found by Cheapflights users on 7/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:09 pm -
2 stops28h 46m
Sat 9/196:25 am -
3 stops29h 45m
Deal found 7/30![Multiple Airlines logo]()
$1,503
This Qantas Airways deal was found by Cheapflights users on 8/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:05 am -
3 stops33h 00m
Wed 9/238:45 am -
2 stops28h 14m
Deal found 8/1![Multiple Airlines logo]()
$1,678
This Qantas Airways deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/3011:24 am -
3 stops32h 11m
Sun 11/156:00 am -
2 stops25h 50m
Deal found 7/31![Multiple Airlines logo]()
$1,699
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 1/277:00 am -
3 stops34h 30m
Sun 1/3111:30 am -
2 stops25h 01m
Deal found 8/3![United Airlines logo]()
$2,367
Last-minute flights from Buffalo to AustraliaDiscover last-minute flight deals from Buffalo to Australia. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Australia. Data last updated August 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/76:00 am -
2 stops36h 15m
Mon 9/710:55 am -
2 stops25h 42m
Deal found 8/3![United Airlines logo]()
$1,266
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/141:03 pm -
2 stops28h 27m
Sun 8/239:10 am -
2 stops27h 30m
Deal found 7/31![American Airlines logo]()
$1,237
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 -
3 stops34h 05m
Sun 8/239:30 am -
2 stops25h 41m
Deal found 7/31![United Airlines logo]()
$1,291
This United deal was found by Cheapflights users on 8/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:55 am -
3 stops39h 10m
Tue 9/810:55 am -
2 stops26h 49m
Deal found 8/2![Multiple Airlines logo]()
$1,283
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/122:26 pm -
2 stops26h 29m
Sat 9/199:10 am -
2 stops27h 00m
Deal found 7/30![American Airlines logo]()
$1,408
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:04 am -
2 stops31h 46m
Sun 9/209:15 am -
2 stops28h 57m
Deal found 7/30![Delta logo]()
$1,312
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/132:51 pm -
2 stops26h 39m
Sun 9/2012:00 pm -
1 stop24h 59m
Deal found 7/30![American Airlines logo]()
$1,358
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/136:55 am -
3 stops34h 05m
Sun 9/209:30 am -
2 stops23h 32m
Deal found 7/30![United Airlines logo]()
$1,361
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 9/162:51 pm -
2 stops25h 54m
Wed 9/231:35 pm -
1 stop40h 22m
Deal found 8/2![American Airlines logo]()
$1,239
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:17 pm -
2 stops29h 33m
Wed 9/2310:00 am -
2 stops23h 04m
Deal found 8/2![Delta logo]()
$1,262
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/164:47 pm -
1 stop24h 08m
Wed 9/2312:00 pm -
1 stop24h 59m
Deal found 8/1![American Airlines logo]()
$1,304
This Qantas Airways deal was found by Cheapflights users on 7/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:47 pm -
1 stop24h 08m
Wed 9/3012:00 pm -
1 stop24h 59m
Deal found 7/30![Multiple Airlines logo]()
$1,303
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 August 4, 2026.
Search for one-way flight options from Buffalo to Australia. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am -
2 stops35h 05m
Deal found 7/30![Qantas Airways logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:29 pm -
3 stops55h 41m
Deal found 7/30![Multiple Airlines logo]()
$788
This Turkish Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/117:00 am -
3 stops45h 40m
Deal found 7/31![Multiple Airlines logo]()
$874
This Turkish Airlines deal was found by Cheapflights users on 8/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:45 pm -
3 stops56h 55m
Deal found 8/1![Multiple Airlines logo]()
$876
This Turkish Airlines deal was found by Cheapflights users on 8/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:45 pm -
3 stops56h 55m
Deal found 8/1![Turkish Airlines logo]()
$890
This Turkish Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Fri 1/87:45 pm -
3 stops56h 55m
Deal found 7/31![Turkish Airlines logo]()
$922
This Turkish Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 1/87:45 pm -
3 stops56h 55m
Deal found 8/2![Multiple Airlines logo]()
$924
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:00 am -
2 stops34h 50m
Deal found 8/1![Delta logo]()
$1,012
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:20 am -
2 stops30h 30m
Deal found 7/31![Delta logo]()
$1,015
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/34:00 pm -
2 stops33h 50m
Deal found 7/31![Qatar Airways logo]()
$1,029
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 1/35:20 pm -
2 stops26h 20m
Deal found 8/1![American Airlines logo]()
$1,038
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,237 (American Airlines) |
One-way from | $754 (oojo) |
Popular in | May |
Cheapest in | February |
Average price | $1,438 |
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 August 4, 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
Fri 10/30
2:52 pm-9:30 am
2 stops27h 38m
Melbourne
Sun 11/15
12:00 pm-10:37 pm
2 stops26h 37m
$1,248
BuffaloMelbourne
BUF - MEL
BUFMEL
Buffalo
Wed 9/16
12:17 pm-7:50 am
2 stops29h 33m
Melbourne
Wed 9/23
10:00 am-7:04 pm
2 stops23h 04m
$1,262
BuffaloMelbourne
BUF - MEL
BUFMEL
Buffalo
Tue 9/1
6:00 am-8:15 am
2 stops36h 15m
Melbourne
Tue 9/8
10:55 am-10:37 pm
2 stops25h 42m
$1,266
BuffaloMelbourne
BUF - MEL
BUFMEL
Buffalo
Sun 1/31
7:00 am-9:30 am
3 stops34h 30m
Melbourne
Wed 2/17
12:45 pm-8:31 pm
2 stops23h 46m
$1,266
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Fri 8/14
6:55 am-7:00 am
3 stops34h 05m
Sydney Kingsford Smith
Sun 8/23
10:20 am-9:11 pm
2 stops24h 51m
$1,291
BuffaloBrisbane
BUF - BNE
BUFBNE
Buffalo
Thu 11/5
6:00 am-7:30 am
2 stops34h 30m
Brisbane
Mon 11/9
11:40 am-10:59 pm
2 stops26h 19m
$1,300
Quickest round-trip
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Wed 9/16
4:47 pm-6:55 am
1 stop24h 08m
Sydney Kingsford Smith
Wed 9/23
12:00 pm-9:47 pm
2 stops23h 47m
$1,308
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Sun 9/13
9:04 am-6:50 am
2 stops31h 46m
Sydney Kingsford Smith
Sun 9/20
9:15 am-12:12 am
2 stops28h 57m
$1,312
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Wed 9/16
11:05 am-7:30 am
3 stops30h 25m
Sydney Kingsford Smith
Wed 9/23
12:00 pm-9:30 pm
2 stops23h 30m
$1,358
BuffaloSydney
BUF - SYD
BUFSYD
Buffalo
Mon 10/26
11:24 am-6:55 am
2 stops28h 31m
Sydney Kingsford Smith
Mon 11/9
2:05 pm-5:26 pm
3 stops43h 21m
$1,358
Showing 1-10 of 31 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 $218). Flying from Buffalo to Australia in May is currently the most expensive (average of $1,648). 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 August 4, 2026.
Read through reviews of airlines operating flights from Buffalo to Australia, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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 August 4, 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 2 airlines flying from Buffalo to Australia
Discover the top 2 airlines 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$800 | Average$1,295 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,166 | Average$1,438 | FlexibilityNo cancel fee | On-time71% |