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

American 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 August 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.

$650 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.

2:51 pm - 6:45 amBUF Buffalo-MEL Melbourne

25h 54m2 stops Philadelphia Los Angeles

1:35 pm - 3:57 pmMEL Melbourne-BUF Buffalo

40h 22m1 stop Dallas/Fort Worth

$1,239American Airlines

Wed, Sep 16 - Wed, Sep 23

12:58 pm - 9:30 amBUF Buffalo-MEL Melbourne

28h 32m2 stops Charlotte Douglas Los Angeles

10:45 pm - 1:03 pmMEL Melbourne-BUF Buffalo

30h 18m2 stops Los Angeles Charlotte Douglas

$1,244American Airlines

Sun, Jan 31 - Wed, Feb 17

12:17 pm - 7:50 amBUF Buffalo-MEL Melbourne

29h 33m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:00 am - 7:04 pmMEL Melbourne-BUF Buffalo

23h 04m2 stops Los Angeles Detroit Metropolitan Wayne County

$1,262Delta

Wed, Sep 16 - Wed, Sep 23

7:00 am - 9:30 amBUF Buffalo-MEL Melbourne

34h 30m3 stops Chicago O'Hare Intl San Francisco Los Angeles

12:45 pm - 8:31 pmMEL Melbourne-BUF Buffalo

23h 46m2 stops San Francisco Chicago O'Hare Intl

$1,266United Airlines

Sun, Jan 31 - Wed, Feb 17

6:00 am - 8:15 amBUF Buffalo-MEL Melbourne

36h 15m2 stops Newark San Francisco

10:55 am - 10:37 pmMEL Melbourne-BUF Buffalo

25h 42m2 stops San Francisco Denver Intl

$1,266United Airlines

Tue, Sep 1 - Tue, Sep 8

6:55 am - 12:05 pmBUF Buffalo-MEL Melbourne

39h 10m3 stops Chicago O'Hare Intl San Francisco Sydney Kingsford Smith

10:55 am - 11:44 pmMEL Melbourne-BUF Buffalo

26h 49m2 stops San Francisco Washington, D.C. Dulles Intl

$1,283Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

6:00 am - 7:30 amBUF Buffalo-BNE Brisbane

34h 30m2 stops Newark San Francisco

11:40 am - 10:59 pmBNE Brisbane-BUF Buffalo

26h 19m2 stops San Francisco Newark

$1,300United Airlines

Thu, Nov 5 - Mon, Nov 9

4:47 pm - 6:55 amBUF Buffalo-SYD Sydney Kingsford Smith

24h 08m1 stop Dallas/Fort Worth

12:00 pm - 10:59 pmSYD Sydney Kingsford Smith-BUF Buffalo

24h 59m1 stop Dallas/Fort Worth

$1,304American Airlines

Wed, Sep 16 - Wed, Sep 23

4:48 pm - 6:55 amBUF Buffalo-SYD Sydney Kingsford Smith

23h 07m1 stop Dallas/Fort Worth

2:05 pm - 10:53 pmSYD Sydney Kingsford Smith-BUF Buffalo

24h 48m1 stop Dallas/Fort Worth

$1,304American Airlines

Mon, Oct 26 - Mon, Nov 9

4:48 pm - 6:55 amBUF Buffalo-SYD Sydney Kingsford Smith

23h 07m1 stop Dallas/Fort Worth

2:05 pm - 10:53 pmSYD Sydney Kingsford Smith-BUF Buffalo

24h 48m1 stop Dallas/Fort Worth

$1,353Multiple Airlines

Fri, Oct 30 - Tue, Nov 17

Cheap last minute flights

Enter your travel dates to find the best prices.

4:50 pm - 7:05 amBUF Buffalo-SYD Sydney Kingsford Smith

24h 15m2 stops Dallas/Fort Worth Los Angeles

9:10 am - 11:01 pmSYD Sydney Kingsford Smith-BUF Buffalo

27h 51m2 stops Los Angeles Dallas/Fort Worth

$1,239American Airlines

Mon, Aug 10 - Mon, Aug 17

6:00 am - 8:15 amBUF Buffalo-MEL Melbourne

36h 15m2 stops Newark San Francisco

10:55 am - 11:12 pmMEL Melbourne-BUF Buffalo

26h 17m2 stops San Francisco Newark

$1,266United Airlines

Sat, Aug 8 - Wed, Sep 9

6:00 am - 8:15 amBUF Buffalo-MEL Melbourne

36h 15m2 stops Newark San Francisco

10:55 am - 10:37 pmMEL Melbourne-BUF Buffalo

25h 42m2 stops San Francisco Denver Intl

$1,266United Airlines

Fri, Aug 7 - Mon, Sep 7

1:54 pm - 8:15 amBUF Buffalo-MEL Melbourne

28h 21m2 stops Chicago O'Hare Intl San Francisco

10:55 am - 11:12 pmMEL Melbourne-BUF Buffalo

26h 17m2 stops San Francisco Newark

$1,267United Airlines

Fri, Aug 7 - Tue, Sep 8

4:50 pm - 6:55 amBUF Buffalo-SYD Sydney Kingsford Smith

24h 05m1 stop Dallas/Fort Worth

9:10 am - 7:07 pmSYD Sydney Kingsford Smith-BUF Buffalo

23h 57m2 stops Los Angeles Philadelphia

$1,389American Airlines

Mon, Aug 10 - Mon, Aug 17

7:34 pm - 5:00 amBUF Buffalo-MEL Melbourne

43h 26m2 stops Philadelphia Dallas/Fort Worth

5:05 pm - 9:47 pmMEL Melbourne-BUF Buffalo

42h 42m3 stops Sydney Kingsford Smith Los Angeles Charlotte Douglas

$1,891Qantas Airways

Fri, Aug 7 - Thu, Sep 10

1:03 pm - 5:00 amBUF Buffalo-MEL Melbourne

25h 57m2 stops Philadelphia Dallas/Fort Worth

2:20 pm - 11:39 amMEL Melbourne-BUF Buffalo

35h 19m3 stops Sydney Kingsford Smith Los Angeles Chicago O'Hare Intl

$1,891Qantas Airways

Sat, Aug 8 - Wed, Sep 9

7:34 pm - 5:00 amBUF Buffalo-MEL Melbourne

43h 26m2 stops Philadelphia Dallas/Fort Worth

2:20 pm - 11:39 amMEL Melbourne-BUF Buffalo

35h 19m3 stops Sydney Kingsford Smith Los Angeles Chicago O'Hare Intl

$1,908Qantas Airways

Fri, Aug 7 - Wed, Sep 9

4:50 pm - 5:00 amBUF Buffalo-MEL Melbourne

22h 10m1 stop Dallas/Fort Worth

1:35 pm - 3:57 pmMEL Melbourne-BUF Buffalo

40h 22m1 stop Dallas/Fort Worth

$2,462American Airlines

Sat, Aug 8 - Wed, Sep 9

4:50 pm - 6:55 amBUF Buffalo-SYD Sydney Kingsford Smith

24h 05m1 stop Dallas/Fort Worth

12:00 pm - 11:01 pmSYD Sydney Kingsford Smith-BUF Buffalo

25h 01m1 stop Dallas/Fort Worth

$3,060American Airlines

Mon, Aug 10 - Mon, Aug 17

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United Airlines flights from Buffalo to Australia

Our best United Airlines deals on Buffalo to Australia flight tickets

United Airlines

Aug 7

BUF6:00 amBuffalo

36h 15m

2 stops

MEL8:15 amMelbourne

Sep 7

MEL10:55 amMelbourne

25h 42m

2 stops

BUF10:37 pmBuffalo

$1,266

United Airlines

Aug 21

BUF6:55 amBuffalo

34h 35m

3 stops

MEL7:30 amMelbourne

Aug 31

MEL10:55 amMelbourne

25h 42m

2 stops

BUF10:37 pmBuffalo

$1,267

United Airlines

Aug 14

BUF6:55 amBuffalo

34h 05m

3 stops

SYD7:00 amSydney Kingsford Smith

Aug 23

SYD10:20 amSydney Kingsford Smith

24h 51m

2 stops

BUF9:11 pmBuffalo

$1,291

American Airlines flights from Buffalo to Australia

Our best American Airlines deals on Buffalo to Australia flight tickets

American Airlines

Aug 14

BUF2:51 pmBuffalo

25h 34m

2 stops

SYD6:25 amSydney Kingsford Smith

Aug 23

SYD9:10 amSydney Kingsford Smith

27h 51m

2 stops

BUF11:01 pmBuffalo

$1,238

American Airlines

Aug 10

BUF4:50 pmBuffalo

24h 15m

2 stops

SYD7:05 amSydney Kingsford Smith

Aug 17

SYD9:10 amSydney Kingsford Smith

27h 51m

2 stops

BUF11:01 pmBuffalo

$1,239

American Airlines

Jan 31

BUF12:58 pmBuffalo

28h 32m

2 stops

MEL9:30 amMelbourne

Feb 17

MEL10:45 pmMelbourne

30h 18m

2 stops

BUF1:03 pmBuffalo

$1,244

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Wed 9/16

2:51 pm-6:45 am

2 stops25h 54m

Melbourne

Wed 9/23

1:35 pm-3:57 pm

1 stop40h 22m

$1,239

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Sun 1/31

12:58 pm-9:30 am

2 stops28h 32m

Melbourne

Wed 2/17

10:45 pm-1:03 pm

2 stops30h 18m

$1,244

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Wed 9/16

12:17 pm-7:50 am

2 stops29h 33m

Melbourne

Wed 9/23

10:00 am-7:04 pm

2 stops23h 04m

$1,262

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Sun 1/31

7:00 am-9:30 am

3 stops34h 30m

Melbourne

Wed 2/17

12:45 pm-8:31 pm

2 stops23h 46m

$1,266

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Tue 9/1

6:00 am-8:15 am

2 stops36h 15m

Melbourne

Tue 9/8

10:55 am-10:37 pm

2 stops25h 42m

$1,266

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Tue 9/1

6:55 am-12:05 pm

3 stops39h 10m

Melbourne

Tue 9/8

10:55 am-11:44 pm

2 stops26h 49m

$1,283

BuffaloBrisbane

BUF Buffalo - BNE Brisbane

BUFBNE

Buffalo

Thu 11/5

6:00 am-7:30 am

2 stops34h 30m

Brisbane

Mon 11/9

11:40 am-10:59 pm

2 stops26h 19m

$1,300

BuffaloSydney

BUF Buffalo - SYD Sydney Kingsford Smith

BUFSYD

Buffalo

Wed 9/16

4:47 pm-6:55 am

1 stop24h 08m

Sydney Kingsford Smith

Wed 9/23

12:00 pm-10:59 pm

1 stop24h 59m

$1,304

Quickest round-trip

BuffaloSydney

BUF Buffalo - SYD Sydney Kingsford Smith

BUFSYD

Buffalo

Mon 10/26

4:48 pm-6:55 am

1 stop23h 07m

Sydney Kingsford Smith

Mon 11/9

2:05 pm-10:53 pm

1 stop24h 48m

$1,304

BuffaloSydney

BUF Buffalo - SYD Sydney Kingsford Smith

BUFSYD

Buffalo

Fri 10/30

4:48 pm-6:55 am

1 stop23h 07m

Sydney Kingsford Smith

Tue 11/17

2:05 pm-10:53 pm

1 stop24h 48m

$1,353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 $852. If you aren’t able to travel during the month of February, then book flights to Australia from Buffalo during June instead. Flights to Australia in June, while not as cheap as those in February, still average around $1,171.

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 August 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 10,058 reviews		Search United Airlines flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,848 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.