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Cheap flights from Hanoi to Houston from $580

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Houston departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hanoi to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:35 pm - 6:35 pm
HAN
-
IAH
31h 00m
2 stops
United Airlines Logo
7:26 am - 10:15 pm
IAH
-
HAN
26h 49m
2 stops
$1,091United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
11:35 pm - 12:57 am
HAN
-
IAH
37h 22m
2 stops
United Airlines Logo
7:26 am - 10:15 pm
IAH
-
HAN
26h 49m
2 stops
$1,150United Airlines
Thu, Sep 10 - Mon, Sep 14
Qatar Airways Logo
1:55 am - 11:59 pm
HAN
-
IAH
34h 04m
2 stops
Qatar Airways Logo
6:15 pm - 7:15 am
IAH
-
HAN
25h 00m
1 stop
$1,153Qatar Airways
Mon, Jun 15 - Fri, Jun 26
Emirates Logo
1:15 am - 4:50 pm
HAN
-
IAH
27h 35m
1 stop
Emirates Logo
7:35 pm - 1:15 pm
IAH
-
HAN
29h 40m
1 stop
$1,155Emirates
Sun, May 3 - Sun, May 17
Emirates Logo
1:30 am - 4:50 pm
HAN
-
IAH
27h 20m
1 stop
Emirates Logo
7:35 pm - 1:15 pm
IAH
-
HAN
29h 40m
1 stop
$1,157Emirates
Wed, Sep 9 - Mon, Sep 14
Emirates Logo
1:15 am - 4:50 pm
HAN
-
IAH
27h 35m
1 stop
Emirates Logo
7:35 pm - 1:15 pm
IAH
-
HAN
29h 40m
1 stop
$1,158Emirates
Sun, May 3 - Sun, May 17
Emirates Logo
1:15 am - 4:50 pm
HAN
-
IAH
27h 35m
1 stop
Emirates Logo
7:35 pm - 1:15 pm
IAH
-
HAN
29h 40m
1 stop
$1,159Emirates
Wed, May 13 - Mon, Jun 1
Qatar Airways Logo
2:00 am - 5:16 am
HAN
-
IAH
39h 16m
2 stops
Qatar Airways Logo
8:20 pm - 1:55 pm
IAH
-
HAN
29h 35m
1 stop
$1,197Qatar Airways
Sun, May 3 - Sun, May 17
Multiple Airlines Logo
2:00 am - 5:16 am
HAN
-
IAH
39h 16m
2 stops
Multiple Airlines Logo
7:50 pm - 1:55 pm
IAH
-
HAN
30h 05m
1 stop
$1,211Multiple Airlines
Sun, May 3 - Sun, May 17
Qatar Airways Logo
7:30 pm - 3:55 pm
HAN
-
IAH
32h 25m
1 stop
Qatar Airways Logo
6:15 pm - 7:15 am
IAH
-
HAN
25h 00m
1 stop
$1,218Qatar Airways
Thu, Sep 10 - Mon, Sep 14

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Emirates flights from Hanoi to Houston George Bush Intcntl Airport

Our best Emirates deals on Hanoi to Houston George Bush Intcntl Airport flight tickets
Emirates
May 3
HAN1:15 amHanoi Noibai
27h 35m
1 stop
IAH4:50 pmHouston George Bush Intcntl
May 17
IAH7:35 pmHouston George Bush Intcntl
29h 40m
1 stop
HAN1:15 pmHanoi Noibai
$1,155
Emirates
Sep 9
HAN1:30 amHanoi Noibai
27h 20m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Sep 14
IAH7:35 pmHouston George Bush Intcntl
29h 40m
1 stop
HAN1:15 pmHanoi Noibai
$1,157
Emirates
May 3
HAN1:15 amHanoi Noibai
27h 35m
1 stop
IAH4:50 pmHouston George Bush Intcntl
May 17
IAH7:35 pmHouston George Bush Intcntl
29h 40m
1 stop
HAN1:15 pmHanoi Noibai
$1,158

United Airlines flights from Hanoi to Houston George Bush Intcntl Airport

Our best United Airlines deals on Hanoi to Houston George Bush Intcntl Airport flight tickets
United Airlines
Sep 10
HAN11:35 pmHanoi Noibai
31h 00m
2 stops
IAH6:35 pmHouston George Bush Intcntl
Sep 14
IAH7:26 amHouston George Bush Intcntl
26h 49m
2 stops
HAN10:15 pmHanoi Noibai
$1,091
United Airlines
Sep 10
HAN11:35 pmHanoi Noibai
37h 22m
2 stops
IAH12:57 amHouston George Bush Intcntl
Sep 14
IAH7:26 amHouston George Bush Intcntl
26h 49m
2 stops
HAN10:15 pmHanoi Noibai
$1,150
United Airlines
Sep 13
HAN11:35 pmHanoi Noibai
35h 16m
2 stops
IAH10:51 pmHouston George Bush Intcntl
Sep 16
IAH7:20 amHouston George Bush Intcntl
26h 55m
2 stops
HAN10:15 pmHanoi Noibai
$1,231

momondo Fare Finder

 
Customize your flight search to find flights from Hanoi to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from Hanoi to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 9/10

11:35 pm-6:35 pm

2 stops31h 00m

Houston George Bush Intcntl

Mon 9/14

7:26 am-10:15 pm

2 stops26h 49m

$1,091

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 9/10

11:35 pm-12:57 am

2 stops37h 22m

Houston George Bush Intcntl

Mon 9/14

7:26 am-10:15 pm

2 stops26h 49m

$1,150

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Mon 6/15

1:55 am-11:59 pm

2 stops34h 04m

Houston George Bush Intcntl

Fri 6/26

6:15 pm-7:15 am

1 stop25h 00m

$1,153

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Sun 5/3

1:15 am-4:50 pm

1 stop27h 35m

Houston George Bush Intcntl

Sun 5/17

7:35 pm-1:15 pm

1 stop29h 40m

$1,155
Quickest round-trip

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Wed 9/9

1:30 am-4:50 pm

1 stop27h 20m

Houston George Bush Intcntl

Mon 9/14

7:35 pm-1:15 pm

1 stop29h 40m

$1,157

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Sun 5/3

1:15 am-4:50 pm

1 stop27h 35m

Houston George Bush Intcntl

Sun 5/17

7:35 pm-1:15 pm

1 stop29h 40m

$1,158

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Wed 5/13

1:15 am-4:50 pm

1 stop27h 35m

Houston George Bush Intcntl

Mon 6/1

7:35 pm-1:15 pm

1 stop29h 40m

$1,159

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Sun 5/3

2:00 am-5:16 am

2 stops39h 16m

Houston George Bush Intcntl

Sun 5/17

8:20 pm-1:55 pm

1 stop29h 35m

$1,197

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Sun 5/3

2:00 am-5:16 am

2 stops39h 16m

Houston George Bush Intcntl

Sun 5/17

7:50 pm-1:55 pm

1 stop30h 05m

$1,211

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 9/10

7:30 pm-3:55 pm

1 stop32h 25m

Houston George Bush Intcntl

Mon 9/14

6:15 pm-7:15 am

1 stop25h 00m

$1,218

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Hanoi to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Hanoi to Houston George Bush Intcntl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a Hanoi to Houston George Bush Intcntl Airport flight.

When to book flights from Hanoi to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hanoi to Houston George Bush Intcntl Airport (HAN to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Houston George Bush Intcntl Airport

Fastest flight time

32h 25m

Direct flights

None
The fastest flight from Hanoi to Houston George Bush Intcntl Airport takes 32h 25m
There are no direct flights from Hanoi to Houston George Bush Intcntl Airport. There are no popular flight routes from Hanoi to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Hanoi to Houston George Bush Intcntl Airport

  • How far is Hanoi Noibai to Houston George Bush Intcntl by plane?

    A flight from Hanoi Noibai to Houston George Bush Intcntl will travel around 8636.4 mi. Typically, this will take 32h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Hanoi Noibai Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Hanoi Noibai Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from Hanoi Noibai Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Hanoi Noibai Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hanoi to Houston George Bush Intcntl Airport?

Best airlines flying from Hanoi to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Hanoi to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $1,048Free CancellationRating
8.5
1,419 reviews
Search EVA Air flights

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Yes. momondo allows you to filter the results for Hanoi to Houston flights to just show those with flexible booking policies.

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momondo helps you find the best flight between Hanoi and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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