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Cheap flights from Hanoi to Houston from $491

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 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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United Airlines Logo
11:35 pm - 12:44 pm
HAN
-
IAH
49h 09m
2 stops
United Airlines Logo
4:45 pm - 10:15 pm
IAH
-
HAN
65h 30m
2 stops
$1,045United Airlines
Thu, Jun 18 - Thu, Jul 23
Multiple Airlines Logo
12:05 pm - 6:21 am
HAN
-
IAH
30h 16m
2 stops
Multiple Airlines Logo
1:35 am - 4:50 pm
IAH
-
HAN
27h 15m
1 stop
$1,072Multiple Airlines
Fri, Jun 19 - Wed, Jul 22
EVA Air Logo
12:35 pm - 8:50 pm
HAN
-
IAH
21h 15m
1 stop
EVA Air Logo
1:20 am - 4:50 pm
IAH
-
HAN
27h 30m
1 stop
$1,099EVA Air
Thu, Feb 19 - Sat, Jun 13
EVA Air Logo
6:00 pm - 6:21 am
HAN
-
IAH
24h 21m
2 stops
EVA Air Logo
1:35 am - 11:05 am
IAH
-
HAN
21h 30m
1 stop
$1,102EVA Air
Thu, Jun 18 - Wed, Jul 22
Multiple Airlines Logo
12:35 pm - 11:56 pm
HAN
-
IAH
48h 21m
2 stops
Multiple Airlines Logo
1:20 am - 4:50 pm
IAH
-
HAN
27h 30m
1 stop
$1,123Multiple Airlines
Thu, Feb 19 - Sat, Jun 13
Multiple Airlines Logo
12:35 pm - 11:56 pm
HAN
-
IAH
48h 21m
2 stops
Multiple Airlines Logo
1:20 am - 4:50 pm
IAH
-
HAN
27h 30m
1 stop
$1,124Multiple Airlines
Thu, Feb 19 - Sat, Jun 13
EVA Air Logo
12:05 pm - 6:21 am
HAN
-
IAH
30h 16m
2 stops
EVA Air Logo
6:00 am - 11:05 am
IAH
-
HAN
41h 05m
2 stops
$1,136EVA Air
Fri, Jun 19 - Thu, Jul 23
EVA Air Logo
12:35 pm - 10:31 pm
HAN
-
IAH
46h 56m
2 stops
EVA Air Logo
7:25 am - 5:15 pm
IAH
-
HAN
45h 50m
2 stops
$1,174EVA Air
Fri, Mar 6 - Fri, Mar 13
EVA Air Logo
12:35 pm - 11:56 pm
HAN
-
IAH
48h 21m
2 stops
EVA Air Logo
6:00 am - 4:50 pm
IAH
-
HAN
46h 50m
2 stops
$1,237EVA Air
Thu, Feb 19 - Sun, Jun 14
EVA Air Logo
6:00 pm - 10:20 pm
HAN
-
IAH
40h 20m
1 stop
EVA Air Logo
1:35 am - 11:05 am
IAH
-
HAN
21h 30m
1 stop
$1,281EVA Air
Thu, Jun 18 - Wed, Jul 22

EVA Air flights from Hanoi to Houston George Bush Intcntl Airport

Our best EVA Air deals on Hanoi to Houston George Bush Intcntl Airport flight tickets
EVA Air
Feb 19
HAN12:35 pmHanoi Noibai
21h 15m
1 stop
IAH8:50 pmHouston George Bush Intcntl
Jun 13
IAH1:20 amHouston George Bush Intcntl
27h 30m
1 stop
HAN4:50 pmHanoi Noibai
$1,099
EVA Air
Jun 18
HAN6:00 pmHanoi Noibai
24h 21m
2 stops
IAH6:21 amHouston George Bush Intcntl
Jul 22
IAH1:35 amHouston George Bush Intcntl
21h 30m
1 stop
HAN11:05 amHanoi Noibai
$1,102
EVA Air
Jun 19
HAN12:05 pmHanoi Noibai
30h 16m
2 stops
IAH6:21 amHouston George Bush Intcntl
Jul 23
IAH6:00 amHouston George Bush Intcntl
41h 05m
2 stops
HAN11:05 amHanoi Noibai
$1,136

Qatar Airways flights from Hanoi to Houston George Bush Intcntl Airport

Our best Qatar Airways deals on Hanoi to Houston George Bush Intcntl Airport flight tickets
Qatar Airways
Feb 19
HAN8:55 amHanoi Noibai
43h 20m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Jun 14
IAH6:15 pmHouston George Bush Intcntl
31h 40m
1 stop
HAN1:55 pmHanoi Noibai
$1,291
Qatar Airways
Feb 19
HAN8:55 amHanoi Noibai
43h 20m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Jun 14
IAH6:15 pmHouston George Bush Intcntl
35h 55m
2 stops
HAN6:10 pmHanoi Noibai
$1,464
Qatar Airways
Feb 19
HAN8:55 amHanoi Noibai
43h 20m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Jun 14
IAH6:15 pmHouston George Bush Intcntl
35h 55m
2 stops
HAN6:10 pmHanoi Noibai
$1,474

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 February 5, 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

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 6/18

11:35 pm-12:44 pm

2 stops49h 09m

Houston George Bush Intcntl

Thu 7/23

4:45 pm-10:15 pm

2 stops65h 30m

$1,045

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Fri 6/19

12:05 pm-6:21 am

2 stops30h 16m

Houston George Bush Intcntl

Wed 7/22

1:35 am-4:50 pm

1 stop27h 15m

$1,072

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 2/19

12:35 pm-8:50 pm

1 stop21h 15m

Houston George Bush Intcntl

Sat 6/13

1:20 am-4:50 pm

1 stop27h 30m

$1,099

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 6/18

6:00 pm-6:21 am

2 stops24h 21m

Houston George Bush Intcntl

Wed 7/22

1:35 am-11:05 am

1 stop21h 30m

$1,102

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 2/19

12:35 pm-11:56 pm

2 stops48h 21m

Houston George Bush Intcntl

Sat 6/13

1:20 am-4:50 pm

1 stop27h 30m

$1,123

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 2/19

12:35 pm-11:56 pm

2 stops48h 21m

Houston George Bush Intcntl

Sat 6/13

1:20 am-4:50 pm

1 stop27h 30m

$1,124

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Fri 6/19

12:05 pm-6:21 am

2 stops30h 16m

Houston George Bush Intcntl

Thu 7/23

6:00 am-11:05 am

2 stops41h 05m

$1,136

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Fri 3/6

12:35 pm-10:31 pm

2 stops46h 56m

Houston George Bush Intcntl

Fri 3/13

7:25 am-5:15 pm

2 stops45h 50m

$1,174

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 2/19

12:35 pm-11:56 pm

2 stops48h 21m

Houston George Bush Intcntl

Sun 6/14

6:00 am-4:50 pm

2 stops46h 50m

$1,237

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 6/18

6:00 pm-10:20 pm

1 stop40h 20m

Houston George Bush Intcntl

Wed 7/22

1:35 am-11:05 am

1 stop21h 30m

$1,281

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 11% on your flight if you consider stops on a Hanoi to Houston George Bush Intcntl Airport flight.

How have Hanoi to Houston George Bush Intcntl Airport flight prices changed over time?

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

48h 55m

Direct flights

None
The fastest flight from Hanoi to Houston George Bush Intcntl Airport takes 48h 55m
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

  • 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 48h 55m 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
8.4
1,347 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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