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Cheap flights from Buffalo to Australia from C$ 1,374

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
22 Apr — 29 Apr1
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 17 April 2025.

Round-trip from

C$ 2,164

One-way from

C$ 1,374

Popular in

July

Cheapest in

November

Average price

C$ 2,661
United Airlines
  • United Airlines
  • 4/8-12/8
  • 4 total stops
  • 56h 31m total
  • Buffalo to Australia
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American Airlines
  • American Airlines
  • 2/6
  • 2 total stops
  • 26h 40m total
  • Buffalo to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 93 potential savings vs. average RT price).
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Average for round-trip flights in April 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 17 April 2025.

Mon 4/87:00 a.m.BUF - SYD
2 stops33h 55mUnited Airlines
Tue 12/810:20 a.m.SYD - BUF
2 stops22h 36mUnited Airlines
Deal found 16/4C$ 2,164
Tue 7/105:31 p.m.BUF - SYD
2 stops23h 34mMultiple Airlines
Fri 31/101:30 p.m.SYD - BUF
1 stop23h 58mMultiple Airlines
Deal found 17/4C$ 2,455
Sun 1/63:05 p.m.BUF - SYD
3 stops38h 10mSingapore Airlines
Sun 8/63:00 p.m.SYD - BUF
3 stops42h 05mSingapore Airlines
Deal found 17/4C$ 4,670

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Buffalo to Australia that are best for you.

Fly from

Buffalo

Fly to

Australia

Route

Depart

Return

Price

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Mon 4/8

10:50 a.m.-6:55 a.m.

2 stops30h 05m

Sydney Kingsford Smith

Mon 11/8

10:20 a.m.-11:44 p.m.

2 stops27h 24m

C$ 2,164

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Tue 7/10

5:31 p.m.-8:05 a.m.

2 stops23h 34m

Sydney Kingsford Smith

Fri 31/10

1:30 p.m.-10:28 p.m.

1 stop23h 58m

C$ 2,455

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Sun 1/6

3:05 p.m.-7:15 p.m.

3 stops38h 10m

Sydney Kingsford Smith

Sun 8/6

3:00 p.m.-7:05 p.m.

3 stops42h 05m

C$ 4,670

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Mon 2/6

2:25 p.m.-7:05 a.m.

2 stops26h 40m

C$ 1,374

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Mon 2/6

8:00 p.m.-9:55 a.m.

3 stops47h 55m

C$ 1,513

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

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.

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$ 1,326). 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 17 April 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 17 April 2025.
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
United Airlines
7.4
Good
8,667 reviews
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
American Airlines
7.2
Good
10,000 reviews
Singapore Airlines
8.1
Very good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,583AverageC$ 1,853FlexibilityNo 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?

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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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