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Cheap flights from Hanoi to Houston from $450

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 12/15. 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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Japan Airlines Logo
11:55 pm - 6:17 pm
HAN
-
IAH
31h 22m2 stops
Japan Airlines Logo
6:00 am - 10:30 pm
IAH
-
HAN
27h 30m2 stops
$1,009Japan Airlines
Sun, Feb 1 - Sat, Feb 28
United Airlines Logo
12:25 am - 12:12 am
HAN
-
IAH
36h 47m2 stops
United Airlines Logo
10:25 am - 11:05 pm
IAH
-
HAN
23h 40m1 stop
$1,038United Airlines
Wed, Jan 21 - Mon, Jan 26
EVA Air Logo
6:20 pm - 8:50 pm
HAN
-
IAH
39h 30m1 stop
EVA Air Logo
11:30 pm - 5:15 pm
IAH
-
HAN
28h 45m1 stop
$1,040EVA Air
Sun, Feb 1 - Sat, Feb 28
ANA Logo
12:25 am - 2:40 pm
HAN
-
IAH
27h 15m1 stop
ANA Logo
6:30 am - 8:55 pm
IAH
-
HAN
49h 25m2 stops
$1,071ANA
Sat, Jan 31 - Sat, Feb 28
EVA Air Logo
12:35 pm - 8:50 pm
HAN
-
IAH
21h 15m1 stop
EVA Air Logo
11:30 pm - 11:35 am
IAH
-
HAN
23h 05m1 stop
$1,130EVA Air
Thu, Jan 22 - Mon, Jan 26
EVA Air Logo
12:35 pm - 8:50 pm
HAN
-
IAH
21h 15m1 stop
EVA Air Logo
6:50 pm - 11:35 am
IAH
-
HAN
27h 45m2 stops
$1,153EVA Air
Thu, Jan 22 - Mon, Jan 26
EVA Air Logo
6:20 pm - 8:50 pm
HAN
-
IAH
39h 30m1 stop
EVA Air Logo
6:00 am - 5:15 pm
IAH
-
HAN
46h 15m2 stops
$1,169EVA Air
Thu, Jan 29 - Sun, Feb 1
Emirates Logo
12:25 am - 4:20 pm
HAN
-
IAH
28h 55m1 stop
Emirates Logo
7:10 pm - 12:40 pm
IAH
-
HAN
28h 30m1 stop
$1,198Emirates
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
12:25 am - 5:15 pm
HAN
-
IAH
29h 50m2 stops
United Airlines Logo
7:20 am - 11:05 pm
IAH
-
HAN
26h 45m2 stops
$1,209United Airlines
Wed, Jan 21 - Mon, Jan 26
Emirates Logo
12:25 am - 4:20 pm
HAN
-
IAH
28h 55m1 stop
Emirates Logo
7:10 pm - 12:40 pm
IAH
-
HAN
28h 30m1 stop
$1,242Emirates
Wed, Jan 28 - Sun, Feb 1

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
Jan 21
HAN12:25 amHanoi Noibai
36h 47m
2 stops
IAH12:12 amHouston George Bush Intcntl
Jan 26
IAH10:25 amHouston George Bush Intcntl
23h 40m
1 stop
HAN11:05 pmHanoi Noibai
$1,038
Find similar
United Airlines
Jan 21
HAN12:25 amHanoi Noibai
29h 50m
2 stops
IAH5:15 pmHouston George Bush Intcntl
Jan 26
IAH7:20 amHouston George Bush Intcntl
26h 45m
2 stops
HAN11:05 pmHanoi Noibai
$1,209
Find similar
United Airlines
Dec 15
HAN12:25 amHanoi Noibai
31h 30m
2 stops
IAH6:55 pmHouston George Bush Intcntl
Jan 31
IAH7:30 amHouston George Bush Intcntl
26h 35m
2 stops
HAN11:05 pmHanoi Noibai
$1,246
Find similar

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 1
HAN6:20 pmHanoi Noibai
39h 30m
1 stop
IAH8:50 pmHouston George Bush Intcntl
Feb 28
IAH11:30 pmHouston George Bush Intcntl
28h 45m
1 stop
HAN5:15 pmHanoi Noibai
$1,040
Find similar
EVA Air
Dec 13
HAN12:35 pmHanoi Noibai
21h 15m
1 stop
IAH8:50 pmHouston George Bush Intcntl
Feb 2
IAH6:50 pmHouston George Bush Intcntl
33h 25m
2 stops
HAN5:15 pmHanoi Noibai
$1,098
Find similar
EVA Air
Dec 13
HAN6:20 pmHanoi Noibai
39h 30m
1 stop
IAH8:50 pmHouston George Bush Intcntl
Feb 3
IAH7:00 amHouston George Bush Intcntl
45h 15m
2 stops
HAN5:15 pmHanoi Noibai
$1,114
Find similar

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 December 9, 2025.
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

Sun 2/1

11:55 pm-6:17 pm

2 stops31h 22m

Houston George Bush Intcntl

Sat 2/28

6:00 am-10:30 pm

2 stops27h 30m

$1,009

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Wed 1/21

12:25 am-12:12 am

2 stops36h 47m

Houston George Bush Intcntl

Mon 1/26

10:25 am-11:05 pm

1 stop23h 40m

$1,038

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Sun 2/1

6:20 pm-8:50 pm

1 stop39h 30m

Houston George Bush Intcntl

Sat 2/28

11:30 pm-5:15 pm

1 stop28h 45m

$1,040

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Sat 1/31

12:25 am-2:40 pm

1 stop27h 15m

Houston George Bush Intcntl

Sat 2/28

6:30 am-8:55 pm

2 stops49h 25m

$1,071

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 1/22

12:35 pm-8:50 pm

1 stop21h 15m

Houston George Bush Intcntl

Mon 1/26

11:30 pm-11:35 am

1 stop23h 05m

$1,130

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 1/22

12:35 pm-8:50 pm

1 stop21h 15m

Houston George Bush Intcntl

Mon 1/26

6:50 pm-11:35 am

2 stops27h 45m

$1,153

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Thu 1/29

6:20 pm-8:50 pm

1 stop39h 30m

Houston George Bush Intcntl

Sun 2/1

6:00 am-5:15 pm

2 stops46h 15m

$1,169

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Wed 1/28

12:25 am-4:20 pm

1 stop28h 55m

Houston George Bush Intcntl

Sun 2/1

7:10 pm-12:40 pm

1 stop28h 30m

$1,198

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Wed 1/21

12:25 am-5:15 pm

2 stops29h 50m

Houston George Bush Intcntl

Mon 1/26

7:20 am-11:05 pm

2 stops26h 45m

$1,209

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Wed 1/28

12:25 am-4:20 pm

1 stop28h 55m

Houston George Bush Intcntl

Sun 2/1

7:10 pm-12:40 pm

1 stop28h 30m

$1,242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Hanoi to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $1,034. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Friday is $1,692.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Hanoi to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,089. Try not to purchase tickets in the morning because they tend to be around $1,228. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 30% 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?

As of December 2025, prices for Hanoi to Houston George Bush Intcntl Airport flights are approximately 6% cheaper when compared to flights at the same time last year.

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

21h 15m

Direct flights

None
The fastest flight from Hanoi to Houston George Bush Intcntl Airport takes 21h 15m
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 21h 15m 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
1,296 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.

How can momondo help me find flights from Hanoi to Houston?

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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