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$791+ Cheap flights from Buffalo (BUF) to Sydney (SYD)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
Nov 3 — Nov 101
Sun 11/3
Sun 11/10
1 adult, Economy
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BUF - SYD
Nov 3 - Nov 10

Find cheap flights from Buffalo to Sydney with Cheapflights

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Cheap flight deals from Buffalo to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

July

Cheapest in

November

Round-trip from

$1,210
(United Airlines)

One-way from

$791
(Gurufare)
Provider with most accurate pricing for Buffalo-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Sydney Kingsford Smith flights.
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High demand for flights, 25% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Buffalo to Sydney Kingsford Smith
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One-way flight from Buffalo to Sydney Kingsford Smith
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Find flight deals from Buffalo to Sydney

Cheapest flights from Buffalo to Sydney
Explore the most affordable flight options available from Buffalo to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2024.

This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:00 amBUF - SYD
2 stops32h 00mUnited Airlines
Sun 1/2612:10 pmSYD - BUF
2 stops22h 58mUnited Airlines
Deal found 10/28$1,465
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:55 pmBUF - SYD
2 stops45h 40mDelta
Mon 1/272:15 pmSYD - BUF
2 stops25h 40mDelta
Deal found 10/28$1,774
This Justfly.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:20 amBUF - SYD
3 stops44h 10mTurkish Airlines
Tue 1/288:40 pmSYD - BUF
3 stops60h 37mTurkish Airlines
Deal found 10/28$2,062
This Japan Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:20 amBUF - SYD
2 stops32h 30mJapan Airlines
Fri 1/319:15 amSYD - BUF
2 stops42h 31mJapan Airlines
Deal found 10/28$2,132
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:22 amBUF - SYD
1 stop32h 13mAmerican Airlines
Sun 1/195:25 pmSYD - BUF
2 stops22h 49mAmerican Airlines
Deal found 10/29$2,280
This Qantas Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amBUF - SYD
3 stops32h 35mMultiple Airlines
Sun 1/1911:50 amSYD - BUF
2 stops26h 59mMultiple Airlines
Deal found 10/29$2,300
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:18 amBUF - SYD
3 stops56h 32mSingapore Airlines
Sun 1/1912:15 pmSYD - BUF
3 stops47h 54mSingapore Airlines
Deal found 10/28$2,845
This Qatar Airways deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:05 amBUF - SYD
2 stops42h 45mQatar Airways
Sun 1/269:40 pmSYD - BUF
2 stops38h 47mQatar Airways
Deal found 10/28$2,988
This SmartFares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/85:00 pmBUF - SYD
3 stops48h 25mLATAM Airlines
Thu 11/1411:40 amSYD - BUF
3 stops39h 30mLATAM Airlines
Deal found 10/28$3,793
This British Airways deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:08 pmBUF - SYD
3 stops45h 47mBritish Airways
Sat 1/254:20 pmSYD - BUF
3 stops44h 04mBritish Airways
Deal found 10/28$11,172

Find flights from Buffalo to Sydney within your budget

Customize your flight search to find flights from Buffalo to Sydney 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 2,539,541 searches. Data last updated October 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,210 - $11,172

Route

Depart

Return

Price

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 2/1

2 stops26h 22m

Sydney Kingsford Smith

Sat 2/15

2 stops27h 51m

$1,210

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Wed 2/5

3 stops34h 25m

Sydney Kingsford Smith

Thu 2/13

3 stops60h 24m

$1,691

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 2/1

2 stops28h 21m

Sydney Kingsford Smith

Sat 2/15

1 stop26h 29m

$1,763

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 12/28

2 stops45h 40m

Sydney Kingsford Smith

Mon 1/27

2 stops25h 40m

$1,774

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Wed 2/5

2 stops25h 55m

Sydney Kingsford Smith

Thu 2/13

3 stops28h 27m

$1,811

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 12/28

2 stops32h 30m

Sydney Kingsford Smith

Fri 1/31

2 stops42h 31m

$2,132

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 2/1

3 stops51h 45m

Sydney Kingsford Smith

Sat 2/15

3 stops40h 54m

$2,599

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Fri 12/27

2 stops42h 45m

Sydney Kingsford Smith

Sun 1/26

2 stops38h 47m

$2,988

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Fri 11/8

3 stops48h 25m

Sydney Kingsford Smith

Thu 11/14

3 stops39h 30m

$3,793

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sun 12/29

3 stops45h 47m

Sydney Kingsford Smith

Sat 1/25

3 stops44h 04m

$11,172

Flights are sorted by cheapest first

Deals found on 10/28

Compare providers for flights from Buffalo to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Sydney in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Buffalo-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Buffalo-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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.

Travel insights for flights from Buffalo to Sydney

Get recent, data-driven insights about flights from Buffalo to Sydney including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Buffalo to Sydney?

Currently, February is the cheapest month in which you can book a flight from Buffalo to Sydney (average of $1,066). Flying from Buffalo to Sydney in December is currently the most expensive (average of $1,334). 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 SYD?

Find hourly flight availability from Buffalo to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2024.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Sydney in the evening. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the morning.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated October 29, 2024.
See what other customers who have flown with United Airlines and American Airlines from Buffalo to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Japan Airlines
8.3
Very good
1,447 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Singapore Airlines
8.1
Very good
1,340 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Delta
8.0
Very good
8,845 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Qatar Airways
7.5
Good
3,905 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Boarding

8.6

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Related info for your journey

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

  • Can I find flights from Buffalo to Sydney for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Sydney for under $1,300. The cheapest flight booked recently is on United Airlines for just $1,210, but on average you can expect to pay $3,093.

  • Are there last-minute flights available from Buffalo to Sydney for under $2,300?

    There are currently 4+ open flights from Buffalo to Sydney within the next 7 days for less than $2,300.

  • What are the cheapest airlines flying from Buffalo to Sydney round-trip?

    Flying on United Airlines is currently your cheapest option to Sydney, with prices starting at $1,210. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and American Airlines, with the lowest prices starting at $1,691 and $1,763, respectively. These flights start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Sydney one-way?

    $791 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $1,414 and $1,418, respectively.

  • What does BUF to SYD mean?

    BUF stands for Buffalo Airport, while SYD stands for Sydney Kingsford Smith Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Buffalo to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to Sydney that include hotel bookings?

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

  • How can I find direct flights from Buffalo to Sydney?

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

  • Can I find deals for business class flights from Buffalo to Sydney?

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

  • Can I find deals for flights from Buffalo to Sydney that allow pets onboard?

    Many airlines flying from Buffalo to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Sydney?

    Yes, you can often find last-minute deals on Buffalo to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Sydney flight deals updated?

    The Buffalo to Sydney flight deals you see on this page were last updated on 10/29.

  • What is the cheapest month to book a flight from Buffalo to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Sydney (average of $1,066). Flying from Buffalo to Sydney in December is currently the most expensive (average of $1,334). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Buffalo to Sydney

Discover the top 3 airlines that operate flights from Buffalo to Sydney. 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 2,539,541 searches. Data last updated October 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$361Average$1,565FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,144Average$1,552FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,336Average$1,502FlexibilityNo cancel feeOn-time69%
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