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Cheap flights from Houston (HOU) to Hanoi (HAN)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Houston (HOU) to Hanoi (HAN)

How to find the cheapest flight from Houston (HOU) to Hanoi (HAN)
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How to find the cheapest flight from Houston (HOU) to Hanoi (HAN)
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How to find the cheapest flight from Houston (HOU) to Hanoi (HAN)
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Cheap flights from Houston to Hanoi in August , September 2026

24 Aug - 14 Sep $ 1,249.00
HOU
Houston
ZIPAIR
1 STOPS
HAN
Hanoi
HAN
Hanoi
ZIPAIR
1 STOPS
HOU
Houston
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26 Aug - 06 Sep $ 1,307.00
HOU
Houston
Qatar Airways
2 STOPS
HAN
Hanoi
HAN
Hanoi
Qatar Airways
1 STOPS
HOU
Houston
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27 Aug - 04 Sep $ 1,606.00
HOU
Houston
EVA Air
1 STOPS
HAN
Hanoi
HAN
Hanoi
EVA Air
1 STOPS
HOU
Houston
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Last minute flights from Houston to Hanoi

29 Aug - 01 Sep $ 1,249.00
HOU
Houston
Thai Airways
1 STOPS
HAN
Hanoi
HAN
Hanoi
Thai Airways
2 STOPS
HOU
Houston
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24 Aug - 01 Sep $ 1,287.00
HOU
Houston
United Airlines
1 STOPS
HAN
Hanoi
HAN
Hanoi
United Airlines
2 STOPS
HOU
Houston
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27 Aug - 31 Aug $ 2,200.00
HOU
Houston
Alaska Airlines
1 STOPS
HAN
Hanoi
HAN
Hanoi
Alaska Airlines
2 STOPS
HOU
Houston
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One-way flights to Hanoi from Houston

10:45 AM - 4:30 PM
VietJet Air
1 Stops
21h 20m
HOU - HAN
$ 558
Kiwi
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8:19 PM - 8:45 AM
Cathay Pacific
2 Stops
25h 36m
HOU - HAN
$ 577
Kiwi
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6:49 PM - 8:45 AM
Cathay Pacific
2 Stops
27h 6m
HOU - HAN
$ 577
Kiwi
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How to find the cheapest flight from Houston (HOU) to Hanoi (HAN)

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