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Cheap flights from Buffalo to Australia from $704

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Australia departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Buffalo to Australia

Cheap round-trip flights

American Airlines Logo
11:35 am - 5:25 amBUF-BNE
27h 50m2 stops
American Airlines Logo
8:05 pm - 2:44 pmBNE-BUF
32h 39m2 stops
$1,047American Airlines
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Fri, Oct 10 - Sun, Oct 19
United Airlines Logo
8:30 am - 7:30 amBUF-BNE
32h 00m2 stops
United Airlines Logo
11:40 am - 6:21 pmBNE-BUF
21h 41m2 stops
$1,070United Airlines
Find Deal
Wed, Feb 18 - Thu, Mar 5
American Airlines Logo
11:54 am - 6:45 amBUF-MEL
27h 51m2 stops
American Airlines Logo
9:45 am - 10:28 pmMEL-BUF
27h 43m2 stops
$1,265American Airlines
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Fri, Oct 10 - Fri, Oct 17
ANA Logo
1:59 pm - 10:30 amBUF-SYD
28h 31m2 stops
ANA Logo
12:25 pm - 1:10 pmSYD-BUF
40h 45m2 stops
$1,387ANA
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Sun, Feb 8 - Mon, Mar 2
ANA Logo
7:00 am - 8:15 pmBUF-SYD
46h 15m2 stops
ANA Logo
12:25 pm - 1:17 pmSYD-BUF
40h 52m2 stops
$1,395ANA
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Sun, Oct 26 - Mon, Nov 17
United Airlines Logo
8:20 am - 6:55 amBUF-SYD
32h 35m2 stops
United Airlines Logo
10:30 am - 6:53 pmSYD-BUF
23h 23m2 stops
$1,441United Airlines
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Sat, Sep 27 - Sun, Oct 19
Delta Logo
6:00 am - 8:30 amBUF-SYD
34h 30m2 stops
Delta Logo
10:40 am - 11:57 pmSYD-BUF
29h 17m2 stops
$1,448Delta
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Fri, Feb 6 - Sun, Mar 1
Delta Logo
12:06 pm - 7:35 amBUF-SYD
28h 29m2 stops
Delta Logo
10:25 am - 11:01 amSYD-BUF
39h 36m2 stops
$1,454Delta
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Sun, Oct 5 - Sat, Oct 18
Turkish Airlines Logo
8:20 pm - 7:50 pmBUF-SYD
55h 30m3 stops
Turkish Airlines Logo
9:45 pm - 11:50 amSYD-BUF
54h 05m3 stops
$1,660Turkish Airlines
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Sat, Jan 10 - Sun, Jan 25
Turkish Airlines Logo
9:38 am - 7:00 pmBUF-SYD
43h 22m3 stops
Turkish Airlines Logo
8:55 pm - 10:07 pmSYD-BUF
39h 12m3 stops
$1,677Turkish Airlines
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Tue, Sep 23 - Wed, Oct 1

ANA flights from Buffalo to Australia

Our best ANA deals on Buffalo to Australia flight tickets
ANA
Feb 8
BUF1:59 pmBuffalo
28h 31m
2 stops
SYD10:30 amSydney Kingsford Smith
Mar 2
SYD12:25 pmSydney Kingsford Smith
40h 45m
2 stops
BUF1:10 pmBuffalo
$1,387
Find similar
ANA
Oct 26
BUF7:00 amBuffalo
46h 15m
2 stops
SYD8:15 pmSydney Kingsford Smith
Nov 17
SYD12:25 pmSydney Kingsford Smith
40h 52m
2 stops
BUF1:17 pmBuffalo
$1,395
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Delta flights from Buffalo to Australia

Our best Delta deals on Buffalo to Australia flight tickets
Delta
Feb 6
BUF6:00 amBuffalo
34h 30m
2 stops
SYD8:30 amSydney Kingsford Smith
Mar 1
SYD10:40 amSydney Kingsford Smith
29h 17m
2 stops
BUF11:57 pmBuffalo
$1,448
Find similar
Delta
Oct 5
BUF12:06 pmBuffalo
28h 29m
2 stops
SYD7:35 amSydney Kingsford Smith
Oct 18
SYD10:25 amSydney Kingsford Smith
39h 36m
2 stops
BUF11:01 amBuffalo
$1,454
Find similar
Delta
Oct 7
BUF6:00 amBuffalo
34h 35m
2 stops
SYD7:35 amSydney Kingsford Smith
Oct 30
SYD9:40 amSydney Kingsford Smith
28h 59m
2 stops
BUF11:39 pmBuffalo
$1,584
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momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Buffalo to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

Fri 10/10

11:35 am-5:25 am

2 stops27h 50m

Brisbane

Sun 10/19

8:05 pm-2:44 pm

2 stops32h 39m

$1,047

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

Wed 2/18

8:30 am-7:30 am

2 stops32h 00m

Brisbane

Thu 3/5

11:40 am-6:21 pm

2 stops21h 41m

$1,070

BuffaloMelbourne

BUF - MEL

BUFMEL

Buffalo

Fri 10/10

11:54 am-6:45 am

2 stops27h 51m

Melbourne

Fri 10/17

9:45 am-10:28 pm

2 stops27h 43m

$1,265

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sun 2/8

1:59 pm-10:30 am

2 stops28h 31m

Sydney Kingsford Smith

Mon 3/2

12:25 pm-1:10 pm

2 stops40h 45m

$1,387

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sun 10/26

7:00 am-8:15 pm

2 stops46h 15m

Sydney Kingsford Smith

Mon 11/17

12:25 pm-1:17 pm

2 stops40h 52m

$1,395

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sat 9/27

8:20 am-6:55 am

2 stops32h 35m

Sydney Kingsford Smith

Sun 10/19

10:30 am-6:53 pm

2 stops23h 23m

$1,441

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fri 2/6

6:00 am-8:30 am

2 stops34h 30m

Sydney Kingsford Smith

Sun 3/1

10:40 am-11:57 pm

2 stops29h 17m

$1,448

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sun 10/5

12:06 pm-7:35 am

2 stops28h 29m

Sydney Kingsford Smith

Sat 10/18

10:25 am-11:01 am

2 stops39h 36m

$1,454

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sat 1/10

8:20 pm-7:50 pm

3 stops55h 30m

Sydney Kingsford Smith

Sun 1/25

9:45 pm-11:50 am

3 stops54h 05m

$1,660

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Tue 9/23

9:38 am-7:00 pm

3 stops43h 22m

Sydney Kingsford Smith

Wed 10/1

8:55 pm-10:07 pm

3 stops39h 12m

$1,677

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Australia from

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

What is the cheapest month to fly to Australia?

The month of November is, on average, the cheapest month to fly to Australia from Buffalo, with most prices found around $1,428. If you aren’t able to travel during the month of November, then book flights to Australia from Buffalo during March instead. Flights to Australia in March, while not as cheap as those in November, still average around $1,436.

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.

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

Flying to Australia from Buffalo in the evening is the least expensive time of day to depart. momondo users have found prices as low as $751 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,682 on average. Flights to Australia from Buffalo in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Buffalo to Australia flights?

You could potentially save up to 26% 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

Direct flights

None
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?

  • 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
DeltaPriceFrom $276Free CancellationRating
7.9
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $1,165Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,193Free CancellationRating
7.4
8,943 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.

An easier way to manage your Australia trip

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Find better results for your trip to Australia

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