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Cheap flights from Houston (HOU) to Sydney (SYD)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Houston (HOU) to Sydney (SYD)

How to find the cheapest flight from Houston (HOU) to Sydney (SYD)
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How to find the cheapest flight from Houston (HOU) to Sydney (SYD)
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How to find the cheapest flight from Houston (HOU) to Sydney (SYD)
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Cheap flights from Houston to Sydney in July , August 2026

28 Jul - 27 Aug $ 1,324.00
HOU
Houston
Frontier Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
2 STOPS
HOU
Houston
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26 Jul - 05 Aug $ 2,143.00
HOU
Houston
Air Canada
1 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
HOU
Houston
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31 Jul - 03 Aug $ 2,741.00
HOU
Houston
Qantas
1 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
HOU
Houston
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Last minute flights from Houston to Sydney

26 Jul - 31 Jul $ 1,720.00
HOU
Houston
Frontier Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
1 STOPS
HOU
Houston
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26 Jul - 31 Jul $ 2,194.00
HOU
Houston
Air Canada
1 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
HOU
Houston
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29 Jul - 31 Jul $ 3,383.00
HOU
Houston
Qantas
1 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
HOU
Houston
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One-way flights to Sydney from Houston

4:02 PM - 11:30 PM
Qantas
1 Stops
24h 28m
HOU - SYD
$ 827
Kiwi
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6:15 PM - 8:05 PM
Qatar Airways
1 Stops
31h 55m
HOU - SYD
$ 1,136
Kiwi
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8:15 PM - 10:45 PM
United Airlines
1 Stops
19h 45m
HOU - SYD
$ 1,242
Kiwi
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How to find the cheapest flight from Houston (HOU) to Sydney (SYD)

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