What is the cheapest airline that flies from Buffalo to Australia?

American Airlines and United Airlines are the most popular carriers operating from Buffalo to Australia

What airlines fly to Australia?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Australia from Buffalo according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 3 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Australia?

Prices for flights from Buffalo Airport to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Buffalo Airport to Australia?

As of December 2025, there are 3 operators available to choose from for flights from Buffalo Airport to Australia.

How old do you have to be to fly from Buffalo Airport to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$555 Cheap Flights from Buffalo to Australia in 2025/26

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Find the cheapest flights from Buffalo to Australia

Round-trip

One-way

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Cheap round-trip flights

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11:00 am - 7:30 am

BUF

BNE

29h 30m2 stops

11:40 am - 8:29 pm

BNE

BUF

23h 49m2 stops

$1,044United Airlines

mer., févr. 4 - dim., févr. 8

8:30 am - 7:30 am

BUF

BNE

56h 00m2 stops

11:40 am - 8:29 pm

BNE

BUF

23h 49m2 stops

$1,060United Airlines

ven., janv. 9 - ven., janv. 23

2:49 pm - 7:30 am

BUF

BNE

49h 41m2 stops

11:40 am - 8:29 pm

BNE

BUF

23h 49m2 stops

$1,061United Airlines

ven., janv. 9 - ven., janv. 23

11:50 am - 5:00 am

BUF

BNE

26h 10m2 stops

9:40 am - 10:34 pm

BNE

BUF

27h 54m1 stop

$1,178American Airlines

lun., févr. 9 - lun., févr. 16

6:53 am - 6:30 am

BUF

BNE

32h 37m1 stop

9:40 am - 10:34 pm

BNE

BUF

27h 54m1 stop

$1,189American Airlines

lun., févr. 9 - lun., févr. 16

8:00 am - 6:50 am

BUF

SYD

54h 50m2 stops

9:40 pm - 9:34 pm

SYD

BUF

39h 54m2 stops

$1,373Qatar Airways

mar., févr. 17 - mer., févr. 25

5:26 pm - 5:10 pm

BUF

SYD

33h 44m2 stops

2:50 pm - 8:09 pm

SYD

BUF

43h 19m2 stops

$1,423Qatar Airways

dim., avr. 12 - jeu., avr. 23

6:03 am - 8:30 am

BUF

SYD

34h 27m2 stops

10:40 am - 11:28 pm

SYD

BUF

28h 48m2 stops

$1,469Delta

mer., févr. 4 - mer., févr. 11

6:03 am - 8:30 am

BUF

SYD

34h 27m2 stops

10:40 am - 11:28 pm

SYD

BUF

28h 48m2 stops

$1,568Delta

ven., janv. 23 - ven., janv. 30

6:46 am - 6:55 am

BUF

SYD

34h 09m1 stop

12:00 pm - 10:26 pm

SYD

BUF

24h 26m1 stop

$1,594Qantas Airways

ven., avr. 24 - ven., mai 8

Qantas Airways flights from Buffalo to Australia

Our best Qantas Airways deals on Buffalo to Australia flight tickets

Qantas Airways

Apr 24

BUF6:46 amBuffalo

34h 09m

1 stop

SYD6:55 amSydney Kingsford Smith

May 8

SYD12:00 pmSydney Kingsford Smith

24h 26m

1 stop

BUF10:26 pmBuffalo

$1,594

Find similar

Qantas Airways

Apr 12

BUF6:46 amBuffalo

34h 09m

1 stop

SYD6:55 amSydney Kingsford Smith

Apr 23

SYD12:00 pmSydney Kingsford Smith

24h 26m

1 stop

BUF10:26 pmBuffalo

$1,690

Find similar

Qantas Airways

Apr 10

BUF6:46 amBuffalo

34h 09m

1 stop

SYD6:55 amSydney Kingsford Smith

Apr 17

SYD12:00 pmSydney Kingsford Smith

24h 26m

1 stop

BUF10:26 pmBuffalo

$1,714

Find similar

Delta flights from Buffalo to Australia

Our best Delta deals on Buffalo to Australia flight tickets

Delta

Feb 4

BUF6:03 amBuffalo

34h 27m

2 stops

SYD8:30 amSydney Kingsford Smith

Feb 11

SYD10:40 amSydney Kingsford Smith

28h 48m

2 stops

BUF11:28 pmBuffalo

$1,469

Find similar

Delta

Jan 23

BUF6:03 amBuffalo

34h 27m

2 stops

SYD8:30 amSydney Kingsford Smith

Jan 30

SYD10:40 amSydney Kingsford Smith

28h 48m

2 stops

BUF11:28 pmBuffalo

$1,568

Find similar

Delta

Jan 23

BUF12:25 pmBuffalo

28h 05m

2 stops

SYD8:30 amSydney Kingsford Smith

Jan 30

SYD10:40 amSydney Kingsford Smith

23h 14m

2 stops

BUF5:54 pmBuffalo

$1,569

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

mer. 2/4

11:00 am-7:30 am

2 stops29h 30m

Brisbane

dim. 2/8

11:40 am-8:29 pm

2 stops23h 49m

$1,044

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

ven. 1/9

8:30 am-7:30 am

2 stops56h 00m

Brisbane

ven. 1/23

11:40 am-8:29 pm

2 stops23h 49m

$1,060

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

ven. 1/9

2:49 pm-7:30 am

2 stops49h 41m

Brisbane

ven. 1/23

11:40 am-8:29 pm

2 stops23h 49m

$1,061

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

lun. 2/9

11:50 am-5:00 am

2 stops26h 10m

Brisbane

lun. 2/16

9:40 am-10:34 pm

1 stop27h 54m

$1,178

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

lun. 2/9

6:53 am-6:30 am

1 stop32h 37m

Brisbane

lun. 2/16

9:40 am-10:34 pm

1 stop27h 54m

$1,189

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

mar. 2/17

8:00 am-6:50 am

2 stops54h 50m

Sydney Kingsford Smith

mer. 2/25

9:40 pm-9:34 pm

2 stops39h 54m

$1,373

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

dim. 4/12

5:26 pm-5:10 pm

2 stops33h 44m

Sydney Kingsford Smith

jeu. 4/23

2:50 pm-8:09 pm

2 stops43h 19m

$1,423

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

mer. 2/4

6:03 am-8:30 am

2 stops34h 27m

Sydney Kingsford Smith

mer. 2/11

10:40 am-11:28 pm

2 stops28h 48m

$1,469

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

ven. 1/23

6:03 am-8:30 am

2 stops34h 27m

Sydney Kingsford Smith

ven. 1/30

10:40 am-11:28 pm

2 stops28h 48m

$1,568

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

ven. 4/24

6:46 am-6:55 am

1 stop34h 09m

Sydney Kingsford Smith

ven. 5/8

12:00 pm-10:26 pm

1 stop24h 26m

$1,594

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

The month of December is, on average, the cheapest month to fly to Australia from Buffalo, with most prices found around $1,295. If you aren’t able to travel during the month of December, then book flights to Australia from Buffalo during June instead. Flights to Australia in June, while not as cheap as those in December, still average around $1,396.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Buffalo to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,442. On the other hand, Friday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,762.

Can stopping save me money on Buffalo to Australia flights?

You could potentially save up to 21% on your flight if you consider stops on a Buffalo to Australia flight.

Cheap Buffalo to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Australia

Fastest flight time	27h 31m
Direct flights	None

The fastest flight from Buffalo to Australia takes 27h 31m

There are no direct flights from Buffalo to Australia. There are no popular flight routes from Buffalo to Australia.

Search flight deals

When did momondo last update prices for flights from Buffalo Airport to Australia?
Prices for flights from Buffalo Airport to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Buffalo Airport to Australia?
As of December 2025, there are 3 operators available to choose from for flights from Buffalo Airport to Australia.
How old do you have to be to fly from Buffalo Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Buffalo to Australia

Compare and see reviews for airlines that fly from Buffalo to Australia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $276	Free Cancellation	Rating 7.9 8,019 reviews	Search Delta flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,280	Free Cancellation	Rating 7.4 9,113 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Australia?

Finding the right flight to Australia from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

Can I find flights from Buffalo to Australia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Australia from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to Australia?

Once all potential Buffalo to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buffalo to Australia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Buffalo and alert you when they change.