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Cheap flights from Buffalo (BUF) to Sydney (SYD) from $1,507

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — SYD
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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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 April 27, 2024.

Popular in

December

Cheapest in

April

Average price

$1,339

Round-trip from

$1,116
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in April 2024
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From Buffalo to Sydney Kingsford Smith
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What is the cheapest day to fly round-trip from Buffalo to Sydney?

Users have found that flying from Buffalo to Sydney on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Buffalo to Sydney?

Flights from Buffalo to Sydney lean towards being more expensive in December. Prices are generally better when you fly from Buffalo to Sydney in April, with the cheapest ticket starting at $510.

When is the cheapest time to fly from Buffalo to Sydney (BUF - SYD)?

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 afternoon.

Cheap Delta flights from Buffalo to Sydney

Explore cheap flight options specifically provided by Delta for the route between Buffalo and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Take a look at some of the lowest-priced Delta flights heading from Buffalo to Sydney. Make sure to check back often as deals are often changing.
Tue 10/222:55 pmBUF - SYD
2 stops25h 40mDelta
Sat 10/2610:25 amSYD - BUF
2 stops22h 53mDelta
Deal found 4/25$1,532
Tue 10/2210:20 amBUF - SYD
2 stops30h 15mDelta
Sat 10/2610:25 amSYD - BUF
2 stops28h 31mDelta
Deal found 4/26$1,533
Fri 5/246:20 amBUF - SYD
2 stops34h 15mDelta
Fri 5/319:25 amSYD - BUF
2 stops28h 34mDelta
Deal found 4/27$1,591

Cheap American Airlines flights from Buffalo to Sydney

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Buffalo to Sydney. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 9/135:51 pmBUF - SYD
2 stops23h 14mAmerican Airlines
Sat 10/59:10 amSYD - BUF
2 stops28h 49mAmerican Airlines
Deal found 4/26$1,557
Tue 10/225:40 pmBUF - SYD
1 stop21h 35mAmerican Airlines
Sat 10/264:50 pmSYD - BUF
1 stop20h 43mAmerican Airlines
Deal found 4/25$3,585
Fri 5/246:35 amBUF - SYD
1 stop33h 40mAmerican Airlines
Fri 5/313:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/26$23,672

Cheap Buffalo to Sydney flights in April & May 2024

Find cheap flight options from Buffalo to Sydney specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to Sydney in 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/246:20 amBUF - SYD
2 stops34h 15mDelta
Fri 5/319:25 amSYD - BUF
2 stops28h 34mDelta
Deal found 4/27$1,591
Wed 5/18:21 amBUF - SYD
2 stops31h 49mJapan Airlines
Sun 5/198:15 amSYD - BUF
2 stops53h 57mJapan Airlines
Deal found 4/26$2,116
Wed 5/18:21 amBUF - SYD
2 stops31h 49mJapan Airlines
Sun 5/198:15 amSYD - BUF
2 stops53h 57mJapan Airlines
Deal found 4/27$2,118
Wed 5/17:00 amBUF - SYD
2 stops33h 55mUnited Airlines
Sun 5/199:30 amSYD - BUF
3 stops27h 53mUnited Airlines
Deal found 4/26$2,720
Fri 5/244:09 pmBUF - SYD
2 stops24h 06mMultiple Airlines
Fri 5/313:50 pmSYD - BUF
1 stop20h 33mMultiple Airlines
Deal found 4/27$2,726
Wed 5/16:00 amBUF - SYD
2 stops35h 05mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/26$3,128
Wed 5/110:38 amBUF - SYD
2 stops30h 27mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/27$3,129
Wed 5/16:08 amBUF - SYD
3 stops34h 07mMultiple Airlines
Sun 5/198:30 amSYD - BUF
3 stops29h 02mMultiple Airlines
Deal found 4/26$3,138
Wed 5/16:08 amBUF - SYD
3 stops34h 07mMultiple Airlines
Sun 5/198:30 amSYD - BUF
3 stops29h 02mMultiple Airlines
Deal found 4/27$3,238

Buffalo to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to Sydney in 2024. More deals are always being added, so be sure to check back regularly.
Fri 11/812:01 pmBUF - SYD
2 stops28h 59mAmerican Airlines
Wed 11/2011:15 amSYD - BUF
2 stops28h 48mAmerican Airlines
Deal found 4/26$1,507
Tue 10/222:55 pmBUF - SYD
2 stops25h 40mDelta
Sat 10/2610:25 amSYD - BUF
2 stops22h 53mDelta
Deal found 4/25$1,532
Tue 10/2210:20 amBUF - SYD
2 stops30h 15mDelta
Sat 10/2610:25 amSYD - BUF
2 stops28h 31mDelta
Deal found 4/26$1,533
Fri 9/135:51 pmBUF - SYD
2 stops23h 14mAmerican Airlines
Sat 10/59:10 amSYD - BUF
2 stops28h 49mAmerican Airlines
Deal found 4/26$1,557
Fri 5/246:20 amBUF - SYD
2 stops34h 15mDelta
Fri 5/319:25 amSYD - BUF
2 stops28h 34mDelta
Deal found 4/27$1,591
Fri 9/135:40 pmBUF - SYD
2 stops24h 30mMultiple Airlines
Sat 10/57:30 amSYD - BUF
3 stops29h 22mMultiple Airlines
Deal found 4/26$1,829
Fri 11/86:50 amBUF - SYD
2 stops34h 35mMultiple Airlines
Wed 11/204:50 pmSYD - BUF
1 stop21h 38mMultiple Airlines
Deal found 4/26$1,993
Fri 9/135:40 pmBUF - SYD
1 stop22h 35mMultiple Airlines
Sat 10/55:35 pmSYD - BUF
2 stops31h 21mMultiple Airlines
Deal found 4/26$2,045
Fri 11/86:50 amBUF - SYD
2 stops34h 35mMultiple Airlines
Fri 11/154:50 pmSYD - BUF
3 stops39h 19mMultiple Airlines
Deal found 4/26$2,047

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 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,532 - $3,218

Route

Depart

Return

Price

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Tue 10/22

2 stops25h 40m

Sydney Kingsford Smith

Sat 10/26

2 stops22h 53m

$1,532

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Tue 10/22

2 stops30h 15m

Sydney Kingsford Smith

Sat 10/26

2 stops28h 31m

$1,533

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Fri 9/13

2 stops23h 14m

Sydney Kingsford Smith

Sat 10/5

2 stops28h 49m

$1,557

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Fri 5/24

2 stops34h 15m

Sydney Kingsford Smith

Fri 5/31

2 stops28h 34m

$1,591

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Fri 9/13

2 stops24h 30m

Sydney Kingsford Smith

Sat 10/5

3 stops29h 22m

$1,829

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Fri 9/13

1 stop22h 35m

Sydney Kingsford Smith

Sat 10/5

2 stops31h 21m

$2,045

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Fri 9/13

3 stops32h 04m

Sydney Kingsford Smith

Sat 10/5

3 stops29h 22m

$2,057

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Tue 10/22

2 stops34h 20m

Sydney Kingsford Smith

Sat 10/26

3 stops38h 56m

$2,725

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Tue 10/22

2 stops38h 10m

Sydney Kingsford Smith

Sat 10/26

3 stops45h 08m

$3,218

Flights are sorted by cheapest first

Deals found on 4/25

When is the cheapest time to fly from Buffalo to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Sydney. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Sydney flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Sydney by month

Plan your trip from Buffalo to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to Sydney is currently $0 while a round-trip flight costs $2,010. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Buffalo to Sydney (average of $1,116). Flying from Buffalo to Sydney in July is currently the most expensive (average of $1,431). 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.

January

$1,296

February

$1,116

March

$1,132

April

$1,360

May

$1,368

June

$1,395

July

$1,431

August

$1,325

September

$1,281

October

$1,214

November

$1,274

December

$1,400

Temperature and rainfall in Sydney by month

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

SYD

Temperature

51.8 - 71.6 °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 April 27, 2024.
See what other customers who have flown with Delta, American Airlines and Air Canada 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
8.5
Very good
946 reviews
Check prices

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very good
946 reviews
ANA
8.5
Very good
946 reviews
Check prices

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Singapore Airlines
8.3
Very good
1,479 reviews
ANA
8.5
Very good
946 reviews
Check prices

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Delta
8.1
Very good
10,951 reviews
ANA
8.5
Very good
946 reviews
Check prices

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

American Airlines
7.3
Good
14,875 reviews
ANA
8.5
Very good
946 reviews
Check prices

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Air Canada
7.0
Good
6,868 reviews
ANA
8.5
Very good
946 reviews
Check prices

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

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 $1,600 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Sydney for under $1,600. The cheapest flight booked recently is on Delta for just $1,532, but on average you can expect to pay $5,715.

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

    Flying on Delta is currently your cheapest option to Sydney, with prices starting at $1,532. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $1,557 and $2,725, respectively. These flights start at 15% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Buffalo to Sydney?

    Before booking your flight from Buffalo to Sydney check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

  • 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 4/27.

See more FAQs

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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 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$380Average$1,680FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$1,144Average$1,437FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$1,363Average$1,645FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Buffalo to Sydney by cabin class

Find flights from Buffalo to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Sydney?

When you search for this flight from Buffalo to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Buffalo.

Can Cheapflights find flights from Buffalo to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Sydney become cheaper?

Of course! You can now track prices for flights from Buffalo to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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