$667+ Cheap flights from Buffalo (BUF) to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
Oct 17 — Oct 241
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 September 17, 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 September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:55 pm -
2 stops27h 35m
Thu 11/512:00 pm -
2 stops26h 44m
Deal found 9/14![American Airlines logo]()
$1,246
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/17:01 pm -
2 stops68h 29m
Sun 11/81:10 pm -
2 stops23h 27m
Deal found 9/17![American Airlines logo]()
$1,283
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/316:21 am -
3 stops33h 29m
Sat 11/71:10 pm -
2 stops23h 27m
Deal found 9/16![Multiple Airlines logo]()
$1,290
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/81:53 pm -
2 stops27h 27m
Wed 1/209:15 am -
2 stops23h 42m
Deal found 9/17![United Airlines logo]()
$1,296
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/314:48 pm -
1 stop23h 42m
Sat 11/71:10 pm -
2 stops24h 35m
Deal found 9/16![American Airlines logo]()
$1,297
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:56 pm -
2 stops24h 34m
Thu 11/51:10 pm -
2 stops23h 27m
Deal found 9/13![American Airlines logo]()
$1,298
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/112:21 pm -
2 stops53h 09m
Sun 11/810:40 am -
2 stops28h 19m
Deal found 9/17![Delta logo]()
$1,313
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:20 am -
2 stops54h 10m
Fri 11/2010:40 am -
2 stops28h 19m
Deal found 9/13![Delta logo]()
$1,314
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 9/16![Multiple Airlines logo]()
$1,356
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 -
1 stop23h 07m
Tue 11/1711:10 am -
2 stops26h 27m
Deal found 9/16![American Airlines logo]()
$1,360
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/318:50 am -
2 stops55h 10m
Sun 11/159:15 am -
2 stops23h 47m
Deal found 9/16![United Airlines logo]()
$1,380
This BusinessClass deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass 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 9/13![Qantas Airways logo]()
$1,396
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 September 17, 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 September 17, 2026.
This Qantas Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 2/311:21 am -
3 stops30h 44m
Fri 2/1210:45 pm -
2 stops28h 08m
Deal found 9/15![Multiple Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/81:53 pm -
2 stops27h 27m
Wed 1/209:15 am -
2 stops23h 42m
Deal found 9/17![United Airlines logo]()
$1,296
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/314:48 pm -
1 stop23h 42m
Sat 11/71:10 pm -
2 stops24h 35m
Deal found 9/16![American Airlines logo]()
$1,297
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/112:21 pm -
2 stops53h 09m
Sun 11/810:40 am -
2 stops28h 19m
Deal found 9/17![Delta logo]()
$1,313
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 2/311:21 am -
2 stops43h 59m
Thu 2/115:10 pm -
2 stops46h 49m
Deal found 9/16![Qatar Airways logo]()
$1,450
This BusinessClass deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 2/312:39 pm -
3 stops32h 41m
Thu 2/1111:00 am -
2 stops27h 53m
Deal found 9/16![Qantas Airways logo]()
$1,548
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/316:21 am -
3 stops33h 29m
Sat 11/71:10 pm -
2 stops23h 27m
Deal found 9/16![Multiple Airlines logo]()
$1,290
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:48 pm -
1 stop23h 07m
Tue 11/1711:10 am -
2 stops27h 43m
Deal found 9/12![American Airlines logo]()
$1,361
This Qantas Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/15![Multiple Airlines logo]()
$1,356
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/157:00 am -
2 stops35h 15m
Wed 10/2110:00 am -
3 stops69h 43m
Deal found 9/15![United Airlines logo]()
$1,550
This Qantas Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 2/312:50 pm -
2 stops28h 10m
Fri 2/122:05 pm -
2 stops25h 54m
Deal found 9/15![Multiple Airlines logo]()
$1,359
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:50 pm -
2 stops46h 00m
Wed 10/2111:00 am -
2 stops27h 59m
Deal found 9/15![Delta logo]()
$1,675
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:48 pm -
2 stops64h 32m
Mon 11/1611:40 pm -
2 stops37h 57m
Deal found 9/13![Qatar Airways logo]()
$1,689
This Qantas Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/106:00 am -
3 stops32h 25m
Thu 2/252:05 pm -
2 stops24h 24m
Deal found 9/14![Multiple Airlines logo]()
$1,361
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:55 pm -
2 stops25h 35m
Thu 11/57:05 am -
3 stops28h 31m
Deal found 9/13![United Airlines logo]()
$1,787
This Justfly.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:53 pm -
2 stops60h 12m
Sun 11/111:40 pm -
2 stops37h 57m
Deal found 9/13![Qatar Airways logo]()
$1,839
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/314:48 pm -
1 stop23h 07m
Sun 11/152:05 pm -
1 stop24h 48m
Deal found 9/16![Multiple Airlines logo]()
$1,406
This Qatar Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:17 pm -
2 stops34h 13m
Wed 11/49:55 pm -
2 stops38h 42m
Deal found 9/13![Qatar Airways logo]()
$1,923
This Air Canada deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:51 am -
3 stops30h 44m
Sat 11/2111:20 am -
2 stops25h 31m
Deal found 9/12![Multiple Airlines logo]()
$1,457
This Qatar Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
Sun 11/13:26 pm -
2 stops34h 24m
Thu 11/511:40 pm -
2 stops37h 55m
Deal found 9/16![Qatar Airways logo]()
$1,952
This Qantas Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:26 am -
3 stops31h 39m
Thu 11/59:30 am -
3 stops29h 03m
Deal found 9/14![Multiple Airlines logo]()
$1,632
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/36:00 am -
2 stops45h 30m
Mon 10/1910:10 pm -
2 stops38h 44m
Deal found 9/15![Qatar Airways logo]()
$2,144
This Cathay Pacific deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:10 pm -
3 stops43h 20m
Sun 11/812:15 pm -
2 stops45h 46m
Deal found 9/17![Multiple Airlines logo]()
$2,099
This Cathay Pacific deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:10 pm -
3 stops43h 30m
Thu 11/55:35 am -
3 stops45h 05m
Deal found 9/13![Multiple Airlines logo]()
$2,180
This Cathay Pacific deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:16 pm -
3 stops47h 24m
Fri 11/206:00 am -
3 stops44h 34m
Deal found 9/13![Multiple Airlines logo]()
$2,388
This Cathay Pacific deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:23 pm -
2 stops42h 07m
Sat 10/36:00 am -
3 stops42h 09m
Deal found 9/13![Multiple Airlines logo]()
$2,568
Last-minute flights from Buffalo to AustraliaDiscover last-minute flight deals from Buffalo to Australia. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Australia. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:55 pm -
2 stops27h 35m
Thu 11/512:00 pm -
2 stops26h 44m
Deal found 9/14![American Airlines logo]()
$1,246
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:56 pm -
2 stops24h 34m
Thu 11/51:10 pm -
2 stops23h 27m
Deal found 9/13![American Airlines logo]()
$1,298
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:48 pm -
1 stop23h 07m
Thu 11/52:05 pm -
1 stop24h 48m
Deal found 9/14![American Airlines logo]()
$1,407
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 9/16![Multiple Airlines logo]()
$1,356
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 -
1 stop23h 07m
Tue 11/1711:10 am -
2 stops26h 27m
Deal found 9/16![American Airlines logo]()
$1,360
This BusinessClass deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass 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 9/13![Qantas Airways logo]()
$1,396
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/316:21 am -
3 stops33h 29m
Sat 11/71:10 pm -
2 stops23h 27m
Deal found 9/16![Multiple Airlines logo]()
$1,290
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/314:48 pm -
1 stop23h 42m
Sat 11/71:10 pm -
2 stops24h 35m
Deal found 9/16![American Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/318:50 am -
2 stops55h 10m
Sun 11/159:15 am -
2 stops23h 47m
Deal found 9/16![United Airlines logo]()
$1,380
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/314:48 pm -
1 stop23h 07m
Sun 11/152:05 pm -
1 stop24h 48m
Deal found 9/16![Multiple Airlines logo]()
$1,406
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/315:17 pm -
2 stops24h 43m
Sun 11/152:05 pm -
1 stop24h 48m
Deal found 9/16![American Airlines logo]()
$1,410
This Qantas Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/3111:26 am -
2 stops27h 59m
Sat 11/72:05 pm -
1 stop24h 48m
Deal found 9/15![Multiple Airlines logo]()
$1,411
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 September 17, 2026.
Search for one-way flight options from Buffalo to Australia. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/302:55 pm -
2 stops27h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$667
This oojo deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:44 pm -
2 stops43h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Qantas Airways logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:03 pm -
3 stops53h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$718
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:48 pm -
2 stops25h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Qantas Airways logo]()
$738
This Qantas Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:13 am -
3 stops28h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$757
This Turkish Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:45 pm -
2 stops57h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Turkish Airlines logo]()
$872
This Turkish Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/84:59 pm -
2 stops59h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$876
This Turkish Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/312:10 pm -
2 stops64h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Turkish Airlines logo]()
$887
This KAYAK deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 12/296:00 am -
3 stops49h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Qantas Airways logo]()
$898
This Turkish Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:06 pm -
2 stops56h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$906
This Justfly.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1112:25 pm -
3 stops40h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Turkish Airlines logo]()
$969
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 1/117:00 am -
2 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$1,016
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,219 (United Airlines) |
One-way from | $667 (United Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $1,586 |
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 7,457,451 searches. Data last updated September 17, 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 Buffalo - MEL Melbourne
BUFMEL
Buffalo
Fri 10/30
2:55 pm-9:30 am
2 stops27h 35m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$667
BuffaloSydney
BUF Buffalo - SYD Sydney Kingsford Smith
BUFSYD
Buffalo
Sat 11/21
6:44 pm-6:25 am
2 stops43h 41m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$687
Quickest round-trip
BuffaloSydney
BUF Buffalo - SYD Sydney Kingsford Smith
BUFSYD
Buffalo
Fri 10/30
4:48 pm-9:00 am
2 stops25h 12m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$738
BuffaloSydney
BUF Buffalo - SYD Sydney Kingsford Smith
BUFSYD
Buffalo
Fri 10/30
11:13 am-6:25 am
3 stops28h 12m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$757
BuffaloMelbourne
BUF Buffalo - MEL Melbourne
BUFMEL
Buffalo
Fri 1/8
7:45 pm-8:45 pm
2 stops57h 00m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$872
BuffaloMelbourne
BUF Buffalo - MEL Melbourne
BUFMEL
Buffalo
Mon 1/11
6:21 am-8:45 pm
3 stops46h 24m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$875
BuffaloMelbourne
BUF Buffalo - MEL Melbourne
BUFMEL
Buffalo
Tue 1/12
4:59 pm-8:45 pm
3 stops59h 46m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$875
BuffaloMelbourne
BUF Buffalo - MEL Melbourne
BUFMEL
Buffalo
Tue 1/12
8:06 pm-8:45 pm
3 stops56h 39m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$876
BuffaloMelbourne
BUF Buffalo - MEL Melbourne
BUFMEL
Buffalo
Mon 1/11
7:00 am-8:45 pm
2 stops45h 45m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$876
BuffaloMelbourne
BUF Buffalo - MEL Melbourne
BUFMEL
Buffalo
Fri 1/8
4:59 pm-8:45 pm
2 stops59h 46m
Melbourne
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$876
Showing 1-10 of 41 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 $852). Flying from Buffalo to Australia in December is currently the most expensive (average of $1,883). 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 September 17, 2026.
Read through reviews of airlines operating flights from Buffalo to Australia, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Crew
8.1
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Crew
8.1
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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 September 17, 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$800 | Average$1,295 | FlexibilityNo cancel fee | On-time69% |