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

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

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 July 2026, there are 2 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.

$633 Cheap Flights from Buffalo to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:36 am - 11:50 am

BUF

SYD

34h 14m

3 stops

1:15 pm - 10:29 am

SYD

BUF

35h 14m

3 stops

$1,122Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

1:03 pm - 5:00 am

BUF

MEL

25h 57m

2 stops

1:35 pm - 11:01 pm

MEL

BUF

23h 26m

1 stop

$1,181American Airlines

Mon, Aug 31 - Mon, Sep 7

12:56 pm - 5:00 am

BUF

MEL

26h 04m

2 stops

8:15 am - 11:01 pm

MEL

BUF

28h 46m

2 stops

$1,211American Airlines

Mon, Aug 31 - Mon, Sep 7

7:00 am - 9:30 am

BUF

MEL

34h 30m

3 stops

12:45 pm - 9:47 am

MEL

BUF

37h 02m

2 stops

$1,232United Airlines

Tue, Dec 1 - Mon, Dec 21

8:48 am - 6:30 am

BUF

BNE

31h 42m

2 stops

11:40 am - 11:40 pm

BNE

BUF

26h 00m

2 stops

$1,249United Airlines

Wed, Oct 28 - Sun, Nov 1

7:43 pm - 7:50 am

BUF

SYD

45h 07m

2 stops

10:40 am - 11:50 pm

SYD

BUF

29h 10m

2 stops

$1,329Delta

Mon, Oct 12 - Mon, Nov 2

7:40 pm - 7:50 am

BUF

SYD

69h 10m

2 stops

10:40 am - 10:39 pm

SYD

BUF

27h 59m

2 stops

$1,330Delta

Fri, Oct 16 - Wed, Nov 4

1:47 pm - 10:35 am

BUF

MEL

30h 48m

3 stops

9:45 am - 12:02 am

MEL

BUF

28h 17m

2 stops

$1,497Qantas Airways

Thu, Jul 30 - Sat, Aug 15

11:10 am - 8:20 am

BUF

MEL

31h 10m

2 stops

9:45 am - 12:02 am

MEL

BUF

28h 17m

2 stops

$1,505Qantas Airways

Thu, Jul 30 - Sat, Aug 15

7:00 am - 7:40 pm

BUF

MEL

46h 40m

3 stops

9:35 pm - 11:32 pm

MEL

BUF

39h 57m

3 stops

$1,596Turkish Airlines

Mon, Aug 31 - Mon, Sep 7

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Etihad Airways flights from Buffalo to Australia

Our best Etihad Airways deals on Buffalo to Australia flight tickets

Etihad Airways

Aug 20

BUF9:15 amBuffalo

54h 55m

2 stops

SYD6:10 amSydney Kingsford Smith

Aug 24

SYD8:50 pmSydney Kingsford Smith

41h 23m

2 stops

BUF12:13 amBuffalo

$1,920

Etihad Airways

Aug 20

BUF6:55 amBuffalo

43h 55m

2 stops

SYD4:50 pmSydney Kingsford Smith

Aug 24

SYD8:50 pmSydney Kingsford Smith

60h 08m

2 stops

BUF6:58 pmBuffalo

$2,020

American Airlines flights from Buffalo to Australia

Our best American Airlines deals on Buffalo to Australia flight tickets

American Airlines

Aug 31

BUF1:03 pmBuffalo

25h 57m

2 stops

MEL5:00 amMelbourne

Sep 7

MEL1:35 pmMelbourne

23h 26m

1 stop

BUF11:01 pmBuffalo

$1,181

American Airlines

Aug 31

BUF12:56 pmBuffalo

26h 04m

2 stops

MEL5:00 amMelbourne

Sep 7

MEL8:15 amMelbourne

28h 46m

2 stops

BUF11:01 pmBuffalo

$1,211

American Airlines

Aug 29

BUF4:50 pmBuffalo

24h 05m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 5

SYD9:10 amSydney Kingsford Smith

28h 52m

2 stops

BUF12:02 amBuffalo

$1,347

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sat 8/29

11:36 am-11:50 am

3 stops34h 14m

Sydney Kingsford Smith

Sat 9/5

1:15 pm-10:29 am

3 stops35h 14m

$1,122

Quickest round-trip

BuffaloMelbourne

BUF - MEL

BUFMEL

Buffalo

Mon 8/31

1:03 pm-5:00 am

2 stops25h 57m

Melbourne

Mon 9/7

1:35 pm-11:01 pm

1 stop23h 26m

$1,181

BuffaloMelbourne

BUF - MEL

BUFMEL

Buffalo

Mon 8/31

12:56 pm-5:00 am

2 stops26h 04m

Melbourne

Mon 9/7

8:15 am-11:01 pm

2 stops28h 46m

$1,211

BuffaloMelbourne

BUF - MEL

BUFMEL

Buffalo

Tue 12/1

7:00 am-9:30 am

3 stops34h 30m

Melbourne

Mon 12/21

12:45 pm-9:47 am

2 stops37h 02m

$1,232

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

Wed 10/28

8:48 am-6:30 am

2 stops31h 42m

Brisbane

Sun 11/1

11:40 am-11:40 pm

2 stops26h 00m

$1,249

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Mon 10/12

7:43 pm-7:50 am

2 stops45h 07m

Sydney Kingsford Smith

Mon 11/2

10:40 am-11:50 pm

2 stops29h 10m

$1,329

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fri 10/16

7:40 pm-7:50 am

2 stops69h 10m

Sydney Kingsford Smith

Wed 11/4

10:40 am-10:39 pm

2 stops27h 59m

$1,330

BuffaloMelbourne

BUF - MEL

BUFMEL

Buffalo

Thu 7/30

1:47 pm-10:35 am

3 stops30h 48m

Melbourne

Sat 8/15

9:45 am-12:02 am

2 stops28h 17m

$1,497

BuffaloMelbourne

BUF - MEL

BUFMEL

Buffalo

Thu 7/30

11:10 am-8:20 am

2 stops31h 10m

Melbourne

Sat 8/15

9:45 am-12:02 am

2 stops28h 17m

$1,505

BuffaloMelbourne

BUF - MEL

BUFMEL

Buffalo

Mon 8/31

7:00 am-7:40 pm

3 stops46h 40m

Melbourne

Mon 9/7

9:35 pm-11:32 pm

3 stops39h 57m

$1,596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 February is, on average, the cheapest month to fly to Australia from Buffalo, with most prices found around $192. If you aren’t able to travel during the month of February, then book flights to Australia from Buffalo during April instead. Flights to Australia in April, while not as cheap as those in February, still average around $256.

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	23h 07m
Direct flights	None

The fastest flight from Buffalo to Australia takes 23h 07m

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

Search flight deals

Frequently asked questions about flying from Buffalo to Australia

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 July 2026, there are 2 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
United Airlines	PriceFrom $800	Free Cancellation	Rating 7.4 9,997 reviews		Search United Airlines flights
American Airlines	PriceFrom $1,165	Free Cancellation	Rating 7.1 11,819 reviews		Search American 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.