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Cheap flights from Buffalo to Australia from C$ 1,498

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Buffalo to Australia

Keep the following information in mind while searching for Buffalo to Australia flight deals. Data was last updated 22 February 2025.

Round-trip from

C$ 2,074

One-way from

C$ 1,498

Popular in

July

Cheapest in

November

Average price

C$ 2,300
Delta
  • Delta
  • 14/3-28/3
  • 4 total stops
  • 56h 21m total
  • Buffalo to Australia
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American Airlines
  • American Airlines
  • 11/4
  • 2 total stops
  • 28h 21m total
  • Buffalo to Australia
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Highest demand for flights based on searches. 8% potential increase in price (C$ 312 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 91 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Buffalo to Australia

Cheapest flights from Buffalo to Australia
Explore the most affordable flight options available from Buffalo to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Tue 7/106:00 a.m.BUF - SYD
2 stops34h 35mDelta
Thu 30/1010:05 a.m.SYD - BUF
2 stops28h 54mDelta
Deal found 21/2C$ 2,074
Wed 8/105:50 p.m.BUF - SYD
2 stops23h 10mUnited Airlines
Sun 2/1112:10 p.m.SYD - BUF
2 stops22h 11mUnited Airlines
Deal found 20/2C$ 2,217
Fri 15/85:45 p.m.BUF - SYD
1 stop23h 10mMultiple Airlines
Fri 22/812:10 p.m.SYD - BUF
1 stop26h 02mMultiple Airlines
Deal found 22/2C$ 2,581

Find flights from Buffalo to Australia within your budget

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, Cheapflights users made 629,999 searches. Data last updated 22 February 2025.

Fly from

Buffalo

Fly to

Australia

Route

Depart

Return

Price

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fri 14/3

12:17 p.m.-7:45 a.m.

2 stops28h 28m

Sydney Kingsford Smith

Fri 28/3

10:05 a.m.-10:58 p.m.

2 stops27h 53m

C$ 2,074

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fri 15/8

5:45 p.m.-6:55 a.m.

1 stop23h 10m

Sydney Kingsford Smith

Fri 22/8

12:10 p.m.-12:12 a.m.

1 stop26h 02m

C$ 2,581

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fri 11/4

12:44 p.m.-7:05 a.m.

2 stops28h 21m

C$ 1,498

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Fri 11/4

7:05 a.m.-7:00 p.m.

3 stops45h 55m

C$ 2,212

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/2

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Buffalo to Australia

Get recent, data-driven insights about flights from Buffalo to Australia including ideal travel times, pricing trends, and more.

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$ 1,326). Flying from Buffalo to Australia in December is currently the most expensive (average of C$ 1,881). 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.

What is the cheapest time of day to fly from BUF to AU?

Find hourly flight availability from Buffalo to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

When flying from Buffalo to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 22 February 2025.
Delta
8.0
Very good
8,203 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • 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$ 1,326). Flying from Buffalo to Australia in December is currently the most expensive (average of C$ 1,881). 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

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Alternative routes for Buffalo to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Buffalo to Sydney flights

Top airline flying from Buffalo to Australia

Discover the top airline that operate flights from Buffalo to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,621AverageC$ 1,898FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Buffalo to Australia?

Deals for Buffalo to Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Australia?

Cheapflights simply makes it quick and affordable to book flights from Buffalo to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Buffalo to Australia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to Australia flexibly with Cheapflights today.

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