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

According to our current data, American Airlines ($2,485), United Airlines ($2,509), and Qatar Airways ($2,630) offers the cheapest pricing from Buffalo to Sydney. American Airlines is currently priced 4% below the average price you’ll pay for this route. Find deals

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

Travellers seeking maximum savings on their Buffalo to Sydney flight should consider departing on Saturday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

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

November can be a great time to fly to Sydney from Buffalo with a flight ticket averaging about $2,606. Cheapflights users have found deals in the month of November for as cheap as $1,419. The most expensive prices can be found in the month of July.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Sydney as you normally would.

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 holiday 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.

$1,461+ Flights from Buffalo to Sydney

Cheap flight deals from Buffalo to Sydney

Round-trip from	$2,485
One-way from	$1,461
Popular in	July
Cheapest in	November
Average price	$2,758

American Airlines
20/4-28/4
4 total stops
55h 36m total
Buffalo to Sydney

Search Deals

Delta
11/4
2 total stops
68h 36m total
Buffalo to Sydney

Search Deals

High demand for flights, 9% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in January 2025

Search Deals

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 17 Januar 2025.

So 20/413:20BUF - SYD

2 stops27h 45mAmerican Airlines

Mo 28/409:10SYD - BUF

2 stops27h 51mAmerican Airlines

Deal found 17/1$2,485

Mo 23/613:55BUF - SYD

2 stops27h 05mUnited Airlines

Mo 18/809:30SYD - BUF

2 stops25h 01mUnited Airlines

Deal found 16/1$2,509

So 2/311:29BUF - SYD

2 stops39h 21mQatar Airways

So 9/321:40SYD - BUF

2 stops38h 16mQatar Airways

Deal found 16/1$2,630

Sa 21/614:00BUF - SYD

2 stops26h 35mDelta

Sa 16/809:25SYD - BUF

2 stops28h 34mDelta

Deal found 16/1$2,684

So 22/617:43BUF - SYD

1 stop23h 12mMultiple Airlines

So 17/812:10SYD - BUF

1 stop26h 02mMultiple Airlines

Deal found 16/1$2,881

Sa 21/606:05BUF - SYD

2 stops34h 05mJapan Airlines

So 17/808:15SYD - BUF

2 stops47h 01mJapan Airlines

Deal found 16/1$3,198

Sa 15/211:32BUF - SYD

3 stops63h 28mTurkish Airlines

Fr 21/221:00SYD - BUF

3 stops66h 42mTurkish Airlines

Deal found 15/1$3,217

Di 7/1014:10BUF - SYD

3 stops54h 15mSingapore Airlines

Fr 31/1012:15SYD - BUF

3 stops46h 06mSingapore Airlines

Deal found 17/1$3,312

Mi 19/1106:00BUF - SYD

2 stops32h 55mKorean Air

Di 9/1209:10SYD - BUF

2 stops30h 48mKorean Air

Deal found 16/1$4,013

Fr 31/113:54BUF - SYD

2 stops28h 36mANA

Fr 21/312:25SYD - BUF

2 stops47h 44mANA

Deal found 15/1$4,755

Sa 21/618:50BUF - SYD

2 stops32h 25mLATAM Airlines

Mo 18/811:50SYD - BUF

3 stops37h 26mLATAM Airlines

Deal found 16/1$5,076

Sa 21/618:35BUF - SYD

3 stops44h 30mBritish Airways

Sa 16/814:40SYD - BUF

3 stops45h 01mBritish Airways

Deal found 16/1$11,118

Best flights from Buffalo to Sydney
Discover carefully curated flight deals from Buffalo to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 Januar 2025.

So 20/413:20BUF - SYD

2 stops27h 45mAmerican Airlines

Mo 28/409:10SYD - BUF

2 stops27h 51mAmerican Airlines

Deal found 17/1$2,485

Mo 23/613:55BUF - SYD

2 stops27h 05mUnited Airlines

Mo 18/809:30SYD - BUF

2 stops25h 01mUnited Airlines

Deal found 16/1$2,509

So 2/311:29BUF - SYD

2 stops39h 21mQatar Airways

So 9/321:40SYD - BUF

2 stops38h 16mQatar Airways

Deal found 16/1$2,630

Sa 21/614:00BUF - SYD

2 stops26h 35mDelta

Sa 16/809:25SYD - BUF

2 stops28h 34mDelta

Deal found 16/1$2,684

So 22/617:43BUF - SYD

1 stop23h 12mMultiple Airlines

So 17/812:10SYD - BUF

1 stop26h 02mMultiple Airlines

Deal found 16/1$2,881

Sa 21/606:05BUF - SYD

2 stops34h 05mJapan Airlines

So 17/808:15SYD - BUF

2 stops47h 01mJapan Airlines

Deal found 16/1$3,198

Sa 15/211:32BUF - SYD

3 stops63h 28mTurkish Airlines

Fr 21/221:00SYD - BUF

3 stops66h 42mTurkish Airlines

Deal found 15/1$3,217

Mo 23/609:45BUF - SYD

3 stops43h 30mSingapore Airlines

So 17/807:55SYD - BUF

2 stops35h 15mSingapore Airlines

Deal found 16/1$4,009

Fr 31/113:54BUF - SYD

2 stops28h 36mANA

Fr 21/312:25SYD - BUF

2 stops47h 44mANA

Deal found 15/1$4,755

Sa 21/618:50BUF - SYD

2 stops32h 25mLATAM Airlines

Mo 18/811:50SYD - BUF

3 stops37h 26mLATAM Airlines

Deal found 16/1$5,076

Sa 21/618:35BUF - SYD

3 stops44h 30mBritish Airways

Sa 16/814:40SYD - BUF

3 stops45h 01mBritish Airways

Deal found 16/1$11,118

Last-minute flights from Buffalo to Sydney
Discover last-minute flight deals from Buffalo to Sydney. Data last updated 17 Januar 2025 and is based on user searches.

Fr 17/112:29BUF - SYD

2 stops28h 31mAmerican Airlines

Mo 20/111:15SYD - BUF

2 stops27h 20mAmerican Airlines

Deal found 16/1$3,621

Fr 31/113:54BUF - SYD

2 stops28h 36mANA

Fr 21/312:25SYD - BUF

2 stops47h 44mANA

Deal found 15/1$4,755

Sa 1/214:12BUF - SYD

2 stops48h 38mDelta

So 16/310:05SYD - BUF

2 stops22h 03mDelta

Deal found 15/1$3,043

So 2/208:55BUF - SYD

2 stops41h 55mQatar Airways

Mi 19/321:40SYD - BUF

2 stops38h 16mQatar Airways

Deal found 15/1$2,655

So 2/211:45BUF - SYD

2 stops27h 15mUnited Airlines

Mi 19/311:20SYD - BUF

3 stops24h 49mUnited Airlines

Deal found 15/1$2,985

So 2/211:53BUF - SYD

2 stops26h 42mMultiple Airlines

Mi 19/311:50SYD - BUF

1 stop26h 08mMultiple Airlines

Deal found 15/1$3,428

Di 4/214:12BUF - SYD

3 stops51h 13mLATAM Airlines

Mi 19/312:35SYD - BUF

2 stops44h 04mLATAM Airlines

Deal found 15/1$5,378

Sa 15/211:32BUF - SYD

3 stops63h 28mTurkish Airlines

Fr 21/221:00SYD - BUF

3 stops66h 42mTurkish Airlines

Deal found 15/1$3,217

One-way flights from Buffalo to Sydney
Search for one-way flight options from Buffalo to Sydney. Find affordable one-way fares based on user searches. Data last updated 17 Januar 2025.

Fr 11/419:59BUF - SYD

2 stops68h 36mDelta

Deal found 17/1$1,461

Fr 11/407:05BUF - SYD

3 stops46h 05mMultiple Airlines

Deal found 17/1$2,282

Fr 11/407:05BUF - SYD

3 stops46h 05mTurkish Airlines

Deal found 16/1$2,568

Find flights from Buffalo to Sydney within your budget

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

So 20/4

13:20-07:05

2 stops27h 45m

Sydney Kingsford Smith

Mo 28/4

09:10-23:01

2 stops27h 51m

$2,485

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Mo 23/6

13:55-07:00

2 stops27h 05m

Sydney Kingsford Smith

Mo 18/8

09:30-20:31

2 stops25h 01m

$2,509

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

So 2/3

11:29-18:50

2 stops39h 21m

Sydney Kingsford Smith

So 9/3

21:40-20:56

2 stops38h 16m

$2,630

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sa 21/6

14:00-06:35

2 stops26h 35m

Sydney Kingsford Smith

Sa 16/8

09:25-23:59

2 stops28h 34m

$2,684

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

So 22/6

17:43-06:55

1 stop23h 12m

Sydney Kingsford Smith

So 17/8

12:10-00:12

1 stop26h 02m

$2,881

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sa 21/6

06:05-06:10

2 stops34h 05m

Sydney Kingsford Smith

So 17/8

08:15-17:16

2 stops47h 01m

$3,198

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sa 15/2

11:32-19:00

3 stops63h 28m

Sydney Kingsford Smith

Fr 21/2

21:00-23:42

3 stops66h 42m

$3,217

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Mo 23/6

09:45-19:15

3 stops43h 30m

Sydney Kingsford Smith

So 17/8

07:55-05:10

2 stops35h 15m

$4,009

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fr 31/1

13:54-10:30

2 stops28h 36m

Sydney Kingsford Smith

Fr 21/3

12:25-21:09

2 stops47h 44m

$4,755

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sa 21/6

18:50-17:15

2 stops32h 25m

Sydney Kingsford Smith

Mo 18/8

11:50-11:16

3 stops37h 26m

$5,076

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 14 results

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 return 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, May is the cheapest month in which you can book a flight from Buffalo to Sydney (average of $129). Flying from Buffalo to Sydney in October is currently the most expensive (average of $171). 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.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

ANA

8.4

Very Good

847 reviews

Check prices

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA

8.4

Very Good

847 reviews

ANA

8.4

Very Good

847 reviews

Check prices

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines

8.3

Very Good

1,448 reviews

ANA

8.4

Very Good

847 reviews

Check prices

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Singapore Airlines

8.1

Very Good

1,327 reviews

ANA

8.4

Very Good

847 reviews

Check prices

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Delta

8.0

Very Good

8,513 reviews

ANA

8.4

Very Good

847 reviews

Check prices

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Qatar Airways

7.5

Good

3,752 reviews

ANA

8.4

Very Good

847 reviews

Check prices

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

What are the cheapest airlines flying from Buffalo to Sydney round-trip?
According to our current data, American Airlines ($2,485), United Airlines ($2,509), and Qatar Airways ($2,630) offers the cheapest pricing from Buffalo to Sydney. American Airlines is currently priced 4% below the average price you’ll pay for this route.
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 holiday 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.
What is the cheapest month to book a flight from Buffalo to Sydney?
Currently, May is the cheapest month in which you can book a flight from Buffalo to Sydney (average of $129). Flying from Buffalo to Sydney in October is currently the most expensive (average of $171). 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

Parramatta

Wollongong

Katoomba

Randwick

Manly

Penrith

Coogee

Cronulla

Bondi Beach

Lithgow

Terrigal

Leura

Swansea

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Buffalo to Sydney

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John F Kennedy Intl to Coolangatta flights

Other flights to Sydney

Top airline flying from Buffalo to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$3,098	Average$3,098	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Buffalo today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Sydney for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Buffalo today and book when prices fit your budget.

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Cheap flights from Buffalo to Sydney from $1,461

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Buffalo to Sydney

Cheapest flights from Buffalo to SydneyExplore 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 17 Januar 2025.

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 17 Januar 2025.

Find flights from Buffalo to Sydney within your budget

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.

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?

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

Reviews of airlines servicing Sydney

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.

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

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

How can I find direct flights from Buffalo to Sydney?

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

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

Travelling to a place near Buffalo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Buffalo to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 17 Januar 2025.