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Cheap flights from Buffalo to Australia from C$ 1,006

BUF — SYD
1 Nov — 8 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Australia

Sun 15/119:00 a.m. -
2 stops31h 00m
Tue 15/1210:10 a.m. -
2 stops29h 51m
Deal found 1/10C$ 1,768
Sun 15/116:30 a.m. -
2 stops32h 30m
Tue 15/129:15 a.m. -
2 stops24h 55m
Deal found 29/9C$ 1,768
Wed 28/1011:26 a.m. -
2 stops27h 59m
Wed 4/116:45 p.m. -
3 stops32h 03m
Deal found 30/9C$ 1,785
Sun 15/116:30 a.m. -
3 stops41h 05m
Tue 15/1212:45 p.m. -
2 stops26h 12m
Deal found 1/10C$ 1,799
Fri 30/102:55 p.m. -
2 stops26h 45m
Tue 17/1111:20 a.m. -
2 stops24h 49m
Deal found 2/10C$ 1,838
Tue 17/111:53 p.m. -
2 stops27h 27m
Tue 24/119:15 a.m. -
2 stops23h 47m
Deal found 30/9C$ 1,902
Fri 30/104:48 p.m. -
1 stop23h 07m
Tue 17/112:05 p.m. -
1 stop24h 48m
Deal found 30/9C$ 1,906
Sat 7/116:00 a.m. -
2 stops34h 30m
Wed 11/1111:20 a.m. -
2 stops24h 16m
Deal found 30/9C$ 1,908
Thu 5/1110:51 a.m. -
2 stops30h 29m
Sat 21/1111:20 a.m. -
2 stops23h 44m
Deal found 2/10C$ 1,909
Tue 17/1111:26 a.m. -
2 stops26h 59m
Tue 24/112:05 p.m. -
1 stop24h 48m
Deal found 30/9C$ 1,916
Fri 4/126:00 a.m. -
2 stops32h 20m
Sat 26/1211:50 a.m. -
2 stops26h 55m
Deal found 1/10C$ 2,138
Mon 16/117:00 a.m. -
2 stops33h 00m
Mon 23/1110:10 a.m. -
2 stops29h 49m
Deal found 1/10C$ 2,209

Find flight deals from Buffalo to Australia

Round-trip from

C$ 1,768

One-way from

C$ 1,006

Popular in

December

Cheapest in

February

Average price

C$ 2,184
Delta
  • Delta
  • 15/11-15/12
  • 4 total stops
  • 60h 51m total
  • Buffalo to Australia
Search Deals
United Airlines
  • United Airlines
  • 12/11-31/12
  • 2 total stops
  • 34h 30m total
  • Buffalo to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 295 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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

Cheapest round-trip

BuffaloBrisbane

BUF Buffalo - BNE Brisbane

BUFBNE

Buffalo

Thu 12/11

6:00 a.m.-7:30 a.m.

2 stops34h 30m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,006

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Mon 16/11

4:40 p.m.-12:05 p.m.

3 stops27h 25m

Melbourne

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,159

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Mon 16/11

12:00 p.m.-8:00 a.m.

2 stops28h 00m

Melbourne

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,192
Quickest round-trip

BuffaloSydney

BUF Buffalo - SYD Sydney Kingsford Smith

BUFSYD

Buffalo

Mon 16/11

4:40 p.m.-6:55 a.m.

1 stop22h 15m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,231

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Tue 12/1

8:06 p.m.-8:45 p.m.

3 stops56h 39m

Melbourne

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,246

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Fri 8/1

8:06 p.m.-8:45 p.m.

3 stops56h 39m

Melbourne

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,246

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Mon 11/1

6:21 a.m.-8:45 p.m.

3 stops46h 24m

Melbourne

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,246

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Sun 3/1

8:00 p.m.-8:45 p.m.

3 stops56h 45m

Melbourne

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,246

BuffaloMelbourne

BUF Buffalo - MEL Melbourne

BUFMEL

Buffalo

Tue 12/1

8:06 p.m.-8:45 p.m.

3 stops56h 39m

Melbourne

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,246

BuffaloSydney

BUF Buffalo - SYD Sydney Kingsford Smith

BUFSYD

Buffalo

Thu 7/1

12:25 p.m.-7:25 p.m.

3 stops39h 00m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,251

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/9

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Australia

What is the cheapest month to book a flight from Buffalo to Australia?

Currently, February is the cheapest month in which you can book a flight from Buffalo to Australia (average of C$ 1,213). Flying from Buffalo to Australia in December is currently the most expensive (average of C$ 2,384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Australia

Check out reviews from past customers who have flown with United Airlines from Buffalo to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,275 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.4
Good
10,275 reviews
United Airlines
7.4
Good
10,275 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • What airport do you fly from for flights from Buffalo to Australia?

    Located just 13.4 km from the city centre, Buffalo (BUF) is the airport most travellers will use when flying to Australia from Buffalo.

  • How long is the flight from Buffalo to Australia?

    United Airlines and Delta can get you from Buffalo to Australia in just under 30h 14m. Your travel time can differ by up to 2h 46m. The distance between Buffalo and Australia is about 15611 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Buffalo to Australia that include hotel bookings?

    Yes. In addition to deals on Buffalo to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Australia.

  • Can I find deals for business class flights from Buffalo to Australia?

    Yes. Cheapflights offers flight deals from Buffalo to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Australia?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Australia (average of C$ 1,213). Flying from Buffalo to Australia in December is currently the most expensive (average of C$ 2,384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Buffalo to Australia

Buffalo to Sydney flights

Top airline flying from Buffalo to Australia

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,588AverageC$ 1,707FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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