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

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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 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 September , October 2026

21 Sep - 05 Oct $ 1,007.00
HOU
Houston
United Airlines
1 STOPS
HAN
Hanoi
HAN
Hanoi
United Airlines
1 STOPS
HOU
Houston
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15 Sep - 02 Oct $ 1,340.00
HOU
Houston
Qatar Airways
2 STOPS
HAN
Hanoi
HAN
Hanoi
Qatar Airways
1 STOPS
HOU
Houston
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11 Sep - 09 Oct $ 9,879.00
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

20 Sep - 30 Sep $ 1,296.00
HOU
Houston
ZIPAIR
2 STOPS
HAN
Hanoi
HAN
Hanoi
ZIPAIR
1 STOPS
HOU
Houston
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15 Sep - 01 Oct $ 1,342.00
HOU
Houston
Qatar Airways
2 STOPS
HAN
Hanoi
HAN
Hanoi
Qatar Airways
1 STOPS
HOU
Houston
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11 Sep - 30 Sep $ 9,879.00
HOU
Houston
EVA Air
1 STOPS
HAN
Hanoi
HAN
Hanoi
EVA Air
1 STOPS
HOU
Houston
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One-way flights to Hanoi from Houston

8:17 PM - 8:45 AM
Cathay Pacific
2 Stops
25h 38m
HOU - HAN
$ 585
Kiwi
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8:17 PM - 4:55 PM
Cathay Pacific
2 Stops
33h 53m
HOU - HAN
$ 585
Kiwi
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1:10 AM - 9:00 AM
EVA Air
1 Stops
21h 55m
HOU - HAN
$ 779
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.