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Cheap flights from Buffalo (BUF) to Sydney (SYD)

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How to find the cheapest flight from Buffalo (BUF) to Sydney (SYD)

How to find the cheapest flight from Buffalo (BUF) to Sydney (SYD)
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How to find the cheapest flight from Buffalo (BUF) to Sydney (SYD)
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How to find the cheapest flight from Buffalo (BUF) to Sydney (SYD)
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Cheap flights from Buffalo to Sydney in November , December 2025

24 Nov - 06 Dec $ 1,732.00
BUF
Buffalo
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
3 STOPS
BUF
Buffalo
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24 Nov - 12 Dec $ 1,794.00
BUF
Buffalo
Frontier Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
3 STOPS
BUF
Buffalo
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26 Nov - 12 Dec $ 1,794.00
BUF
Buffalo
Frontier Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
3 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to Sydney

24 Nov - 01 Dec $ 2,324.00
BUF
Buffalo
Frontier Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
3 STOPS
BUF
Buffalo
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24 Nov - 01 Dec $ 2,335.00
BUF
Buffalo
Frontier Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
3 STOPS
BUF
Buffalo
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26 Nov - 01 Dec $ 2,335.00
BUF
Buffalo
Frontier Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
3 STOPS
BUF
Buffalo
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One-way flights to Sydney from Buffalo

5:20 AM - 9:25 PM
Qantas
2 Stops
34h 5m
BUF - SYD
$ 853
Kiwi
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1:52 PM - 8:25 PM
United Airlines
2 Stops
25h 8m
BUF - SYD
$ 1,102
Kiwi
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1:52 PM - 8:25 PM
United Airlines
2 Stops
25h 8m
BUF - SYD
$ 1,111
Kiwi
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How to find the cheapest flight from Buffalo (BUF) to Sydney (SYD)

Related info for your journey
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How to find the cheapest flight from Buffalo (BUF) to Sydney (SYD)
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How to find the cheapest flight from Buffalo (BUF) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.