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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 August , September 2026

31 Aug - 28 Sep $ 1,534.00
HOU
Houston
Frontier Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Frontier Airlines
2 STOPS
HOU
Houston
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21 Aug - 10 Sep $ 1,902.00
HOU
Houston
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
HOU
Houston
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26 Aug - 10 Sep $ 2,629.00
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

24 Aug - 31 Aug $ 1,943.00
HOU
Houston
Air New Zealand
1 STOPS
SYD
Sydney
SYD
Sydney
Air New Zealand
1 STOPS
HOU
Houston
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24 Aug - 31 Aug $ 1,943.00
HOU
Houston
Air New Zealand
1 STOPS
SYD
Sydney
SYD
Sydney
Air New Zealand
1 STOPS
HOU
Houston
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19 Aug - 31 Aug $ 2,725.00
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
$ 751
Kiwi
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11:24 AM - 12:45 AM
Cathay Pacific
2 Stops
33h 21m
HOU - SYD
$ 772
Kiwi
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2:30 PM - 9:00 AM
Turkish Airlines
2 Stops
37h 40m
HOU - SYD
$ 904
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.