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

United Airlines and American Airlines 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 were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 licence 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.

$895 Cheap Flights from Buffalo to Australia in 2026

Find the cheapest flights from Buffalo to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:00 - 06:55

BUF

SYD

25h 55m

2 stops

09:30 - 22:58

SYD

BUF

27h 28m

2 stops

$1,715United Airlines

Wed, 29 Jul - Wed, 5 Aug

16:50 - 06:55

BUF

SYD

24h 05m

1 stop

12:00 - 23:01

SYD

BUF

25h 01m

1 stop

$1,849American Airlines

Sat, 15 Aug - Sat, 22 Aug

13:03 - 07:05

BUF

SYD

28h 02m

2 stops

12:00 - 23:01

SYD

BUF

25h 01m

1 stop

$1,855American Airlines

Sat, 15 Aug - Sat, 22 Aug

06:55 - 07:00

BUF

SYD

34h 05m

3 stops

09:30 - 19:00

SYD

BUF

23h 30m

2 stops

$1,859United Airlines

Sat, 15 Aug - Sat, 22 Aug

14:23 - 07:30

BUF

SYD

27h 07m

2 stops

09:10 - 22:10

SYD

BUF

27h 00m

2 stops

$1,884American Airlines

Mon, 14 Sep - Wed, 23 Sep

13:48 - 07:00

BUF

SYD

49h 12m

2 stops

11:20 - 09:49

SYD

BUF

38h 29m

2 stops

$1,910United Airlines

Sat, 28 Nov - Wed, 9 Dec

16:48 - 06:55

BUF

SYD

23h 07m

1 stop

14:05 - 22:41

SYD

BUF

24h 36m

1 stop

$1,950American Airlines

Fri, 30 Oct - Tue, 17 Nov

06:08 - 06:25

BUF

SYD

33h 17m

3 stops

14:05 - 22:53

SYD

BUF

24h 48m

2 stops

$1,956Multiple Airlines

Fri, 30 Oct - Tue, 17 Nov

09:55 - 08:30

BUF

SYD

30h 35m

2 stops

10:40 - 08:29

SYD

BUF

37h 49m

2 stops

$1,960Delta

Sat, 28 Nov - Wed, 9 Dec

13:48 - 20:15

BUF

SYD

38h 27m

2 stops

12:25 - 13:00

SYD

BUF

40h 35m

2 stops

$2,006ANA

Thu, 5 Nov - Sat, 21 Nov

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American Airlines flights from Buffalo to Australia

Our best American Airlines deals on Buffalo to Australia flight tickets

American Airlines

15 Aug

BUF16:50Buffalo

24h 05m

1 stop

SYD06:55Sydney Kingsford Smith

22 Aug

SYD12:00Sydney Kingsford Smith

25h 01m

1 stop

BUF23:01Buffalo

$1,849

American Airlines

15 Aug

BUF13:03Buffalo

28h 02m

2 stops

SYD07:05Sydney Kingsford Smith

22 Aug

SYD12:00Sydney Kingsford Smith

25h 01m

1 stop

BUF23:01Buffalo

$1,855

American Airlines

14 Sept

BUF14:23Buffalo

27h 07m

2 stops

SYD07:30Sydney Kingsford Smith

23 Sept

SYD09:10Sydney Kingsford Smith

27h 00m

2 stops

BUF22:10Buffalo

$1,884

ANA flights from Buffalo to Australia

Our best ANA deals on Buffalo to Australia flight tickets

ANA

5 July

BUF07:06Buffalo

36h 19m

2 stops

SYD09:25Sydney Kingsford Smith

12 July

SYD20:55Sydney Kingsford Smith

41h 04m

2 stops

BUF23:59Buffalo

$1,930

ANA

5 Nov

BUF13:48Buffalo

38h 27m

2 stops

SYD20:15Sydney Kingsford Smith

21 Nov

SYD12:25Sydney Kingsford Smith

40h 35m

2 stops

BUF13:00Buffalo

$2,006

ANA

2 Aug

BUF07:00Buffalo

36h 25m

2 stops

SYD09:25Sydney Kingsford Smith

2 Sept

SYD11:45Sydney Kingsford Smith

39h 31m

2 stops

BUF13:16Buffalo

$2,307

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Wed 29/7

15:00-06:55

2 stops25h 55m

Sydney Kingsford Smith

Wed 5/8

09:30-22:58

2 stops27h 28m

$1,715

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sat 15/8

16:50-06:55

1 stop24h 05m

Sydney Kingsford Smith

Sat 22/8

12:00-23:01

1 stop25h 01m

$1,849

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sat 15/8

13:03-07:05

2 stops28h 02m

Sydney Kingsford Smith

Sat 22/8

12:00-23:01

1 stop25h 01m

$1,855

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sat 15/8

06:55-07:00

3 stops34h 05m

Sydney Kingsford Smith

Sat 22/8

09:30-19:00

2 stops23h 30m

$1,859

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Mon 14/9

14:23-07:30

2 stops27h 07m

Sydney Kingsford Smith

Wed 23/9

09:10-22:10

2 stops27h 00m

$1,884

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sat 28/11

13:48-07:00

2 stops49h 12m

Sydney Kingsford Smith

Wed 9/12

11:20-09:49

2 stops38h 29m

$1,910

Fastest return journey

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fri 30/10

16:48-06:55

1 stop23h 07m

Sydney Kingsford Smith

Tue 17/11

14:05-22:41

1 stop24h 36m

$1,950

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fri 30/10

06:08-06:25

3 stops33h 17m

Sydney Kingsford Smith

Tue 17/11

14:05-22:53

2 stops24h 48m

$1,956

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sat 28/11

09:55-08:30

2 stops30h 35m

Sydney Kingsford Smith

Wed 9/12

10:40-08:29

2 stops37h 49m

$1,960

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Thu 5/11

13:48-20:15

2 stops38h 27m

Sydney Kingsford Smith

Sat 21/11

12:25-13:00

2 stops40h 35m

$2,006

Flights are sorted by cheapest return 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?

In general, February is the cheapest month to fly from Buffalo to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $277. If you don’t want to visit Australia in February, then you should wait until April to fly from Buffalo, when ticket prices are also cheap, with an average price of $369.

Can stopping save me money on Buffalo to Australia flights?

You could potentially save up to 42% 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	29h 31m
Direct flights	None

The fastest flight from Buffalo to Australia takes 29h 31m

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 were last updated today.
How old do you have to be to fly from Buffalo Airport to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 licence 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.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Australia. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Australia from Buffalo with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Buffalo.

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

If you are not ready to book a flight from Buffalo to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.