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New South Wales

$627+ Cheap flights from Buffalo (BUF) to New South Wales

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Buffalo to New South Wales

Keep the following information in mind while searching for Buffalo to New South Wales flight deals. Data was last updated julio 3, 2025.

Round-trip from

$1,159
(Booking.com)

One-way from

$627
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$1,439
From Buffalo to New South Wales
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One-way flight from Buffalo to New South Wales
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Highest demand for flights based on searches. 7% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Buffalo to New South Wales

Cheapest flights from Buffalo to New South Wales
Explore the most affordable flight options available from Buffalo to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/247:05 amBUF - SYD
2 stops36h 20mANA
dom. 10/199:45 pmSYD - BUF
2 stops38h 28mANA
Deal found 7/1$1,159
This Qantas Airways 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/245:37 pmBUF - SYD
1 stop23h 18mMultiple Airlines
dom. 10/191:10 pmSYD - BUF
1 stop24h 18mMultiple Airlines
Deal found 7/2$1,165
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.
mié. 9/245:37 pmBUF - SYD
1 stop23h 18mAmerican Airlines
dom. 10/191:10 pmSYD - BUF
1 stop24h 18mAmerican Airlines
Deal found 7/2$1,166
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.
sáb. 8/166:00 amBUF - SYD
2 stops34h 55mUnited Airlines
sáb. 8/239:30 amSYD - BUF
2 stops38h 23mUnited Airlines
Deal found 7/2$1,332
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2310:55 amBUF - SYD
2 stops30h 25mAir Canada
lun. 10/2710:20 amSYD - BUF
3 stops49h 40mAir Canada
Deal found 6/30$1,778
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.
mié. 9/246:00 amBUF - SYD
3 stops47h 00mTurkish Airlines
dom. 10/199:55 pmSYD - BUF
3 stops39h 05mTurkish Airlines
Deal found 7/1$1,781
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/67:23 amBUF - SYD
2 stops43h 47mQatar Airways
mar. 7/88:45 pmSYD - BUF
2 stops38h 29mQatar Airways
Deal found 7/2$2,099

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to New South Wales 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 julio 3, 2025.
Use the filters below to find and compare flights from Buffalo to New South Wales that are best for you.

Fly from

Buffalo

Fly to

New South Wales

Route

Depart

Return

Price

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

mié. 9/24

7:05 am-9:25 am

2 stops36h 20m

Sydney Kingsford Smith

dom. 10/19

9:45 pm-9:13 pm

2 stops38h 28m

$1,159

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

mié. 9/24

5:37 pm-6:55 am

1 stop23h 18m

Sydney Kingsford Smith

dom. 10/19

1:10 pm-10:28 pm

1 stop24h 18m

$1,165

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

mié. 9/24

5:37 pm-6:55 am

1 stop23h 18m

Sydney Kingsford Smith

dom. 10/19

1:10 pm-10:28 pm

1 stop24h 18m

$1,166

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

sáb. 8/16

6:00 am-6:55 am

2 stops34h 55m

Sydney Kingsford Smith

sáb. 8/23

9:30 am-9:53 am

2 stops38h 23m

$1,332

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

mar. 7/29

6:30 am-6:35 am

2 stops34h 05m

Sydney Kingsford Smith

mar. 8/5

9:25 am-11:59 pm

2 stops28h 34m

$1,654

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

jue. 10/23

10:55 am-8:20 am

2 stops30h 25m

Sydney Kingsford Smith

lun. 10/27

10:20 am-9:00 pm

3 stops49h 40m

$1,778

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

mié. 9/24

6:00 am-7:00 pm

3 stops47h 00m

Sydney Kingsford Smith

dom. 10/19

9:55 pm-10:00 pm

3 stops39h 05m

$1,781

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

sáb. 8/16

1:46 pm-7:05 am

2 stops27h 19m

$627

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

sáb. 8/16

5:45 pm-6:55 am

1 stop23h 10m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Buffalo to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Buffalo with our price prediction graph.
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 New South Wales

What is the cheapest month to book a flight from Buffalo to New South Wales?

Currently, February is the cheapest month in which you can book a flight from Buffalo to New South Wales (average of $1,040). Flying from Buffalo to New South Wales in December is currently the most expensive (average of $1,630). 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.

What is the cheapest time of day to fly from BUF to NSW?

Find hourly flight availability from Buffalo to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

When flying from Buffalo to New South Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated julio 3, 2025.
Peruse reviews from past customers who have flown with ANA, Delta, and United Airlines from Buffalo to New South Wales to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,982 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,861 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Turkish Airlines
7.3
Good
3,895 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
American Airlines
7.2
Good
10,000 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to New South Wales?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to New South Wales from Buffalo.

  • Can I find deals for flights from Buffalo to New South Wales that include hotel bookings?

    Yes. In addition to deals on Buffalo to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to New South Wales.

  • Can I find deals for business class flights from Buffalo to New South Wales?

    Yes. Cheapflights offers flight deals from Buffalo to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to New South Wales?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to New South Wales (average of $1,040). Flying from Buffalo to New South Wales in December is currently the most expensive (average of $1,630). 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.

See more FAQs

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Top 3 airlines flying from Buffalo to New South Wales

Discover the top 3 airlines that operate flights from Buffalo to New South Wales. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,872FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,193Average$1,502FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,320Average$1,555FlexibilityNo cancel feeOn-time71%

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