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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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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 February , March 2026

27 Feb - 09 Mar $ 1,314.00
BUF
Buffalo
United Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
BUF
Buffalo
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28 Feb - 04 Mar $ 2,137.00
BUF
Buffalo
Qatar Airways
2 STOPS
SYD
Sydney
SYD
Sydney
Qatar Airways
2 STOPS
BUF
Buffalo
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28 Feb - 05 Mar $ 4,056.00
BUF
Buffalo
Qatar Airways
2 STOPS
SYD
Sydney
SYD
Sydney
Qatar Airways
2 STOPS
BUF
Buffalo
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One-way flights to Sydney from Buffalo

10:00 AM - 10:35 PM
United Airlines
2 Stops
31h 5m
BUF - SYD
$ 776
Kiwi
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6:07 AM - 10:35 PM
United Airlines
2 Stops
34h 58m
BUF - SYD
$ 776
Kiwi
Pick dates
10:00 AM - 10:35 PM
United Airlines
2 Stops
31h 5m
BUF - SYD
$ 845
Kiwi
Pick dates

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)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
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.