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Cheap flights from Hanoi to Houston from $635

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 12/3. 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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Cheap round-trip flights

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Multiple Airlines Logo
6:20 pm - 8:50 pmHAN-IAH
39h 30m1 stop
Multiple Airlines Logo
9:51 am - 10:40 amIAH-HAN
35h 49m2 stops
$1,066Multiple Airlines
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Tue, Nov 25 - Mon, Feb 2
Multiple Airlines Logo
12:35 pm - 8:50 pmHAN-IAH
21h 15m1 stop
Multiple Airlines Logo
9:51 am - 10:40 amIAH-HAN
35h 49m2 stops
$1,068Multiple Airlines
Find Deal
Mon, Nov 24 - Mon, Feb 2
Multiple Airlines Logo
7:10 pm - 3:15 pmHAN-IAH
33h 05m1 stop
Multiple Airlines Logo
9:51 am - 10:40 amIAH-HAN
35h 49m2 stops
$1,084Multiple Airlines
Find Deal
Wed, Nov 26 - Mon, Feb 2
EVA Air Logo
12:35 pm - 8:50 pmHAN-IAH
21h 15m1 stop
EVA Air Logo
11:30 pm - 11:35 amIAH-HAN
23h 05m1 stop
$1,090EVA Air
Find Deal
Mon, Nov 24 - Mon, Feb 2
EVA Air Logo
6:20 pm - 8:50 pmHAN-IAH
39h 30m1 stop
EVA Air Logo
11:30 pm - 5:15 pmIAH-HAN
28h 45m1 stop
$1,093EVA Air
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Tue, Nov 25 - Tue, Jan 27
Qatar Airways Logo
3:00 am - 3:15 pmHAN-IAH
25h 15m1 stop
Qatar Airways Logo
5:45 pm - 7:45 pmIAH-HAN
37h 00m1 stop
$1,103Qatar Airways
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Tue, Nov 25 - Thu, Feb 5
Qatar Airways Logo
8:55 am - 3:15 pmHAN-IAH
43h 20m1 stop
Qatar Airways Logo
5:45 pm - 7:45 pmIAH-HAN
37h 00m1 stop
$1,105Qatar Airways
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Wed, Nov 26 - Thu, Feb 5
United Airlines Logo
12:25 am - 6:28 pmHAN-IAH
31h 03m2 stops
United Airlines Logo
9:34 pm - 11:05 pmIAH-HAN
36h 31m2 stops
$1,131United Airlines
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Tue, Feb 17 - Sun, Feb 22
United Airlines Logo
12:25 am - 5:17 pmHAN-IAH
29h 52m2 stops
United Airlines Logo
9:34 pm - 11:05 pmIAH-HAN
36h 31m2 stops
$1,132United Airlines
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Tue, Feb 17 - Sun, Feb 22
ANA Logo
12:25 am - 12:55 amHAN-IAH
36h 30m2 stops
ANA Logo
11:55 am - 11:05 pmIAH-HAN
47h 10m2 stops
$1,261ANA
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Sun, Mar 8 - Wed, Mar 11

Cathay Pacific flights from Hanoi to Houston

Our best Cathay Pacific deals on Hanoi to Houston flight tickets
Cathay Pacific
Nov 28
HAN11:05 amHanoi Noibai
21h 45m
2 stops
HOU7:50 pmHouston Hobby
Jan 30
HOU10:35 amHouston Hobby
34h 30m
2 stops
HAN10:05 amHanoi Noibai
$1,893
Find similar
Cathay Pacific
Nov 29
HAN11:05 amHanoi Noibai
25h 52m
2 stops
HOU11:57 pmHouston Hobby
Dec 6
HOU10:08 amHouston Hobby
43h 22m
2 stops
HAN6:30 pmHanoi Noibai
$2,216
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Qatar Airways flights from Hanoi to Houston

Our best Qatar Airways deals on Hanoi to Houston flight tickets
Qatar Airways
Nov 25
HAN3:00 amHanoi Noibai
25h 15m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Feb 5
IAH5:45 pmHouston George Bush Intcntl
37h 00m
1 stop
HAN7:45 pmHanoi Noibai
$1,103
Find similar
Qatar Airways
Nov 26
HAN8:55 amHanoi Noibai
43h 20m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Feb 5
IAH5:45 pmHouston George Bush Intcntl
37h 00m
1 stop
HAN7:45 pmHanoi Noibai
$1,105
Find similar
Qatar Airways
Nov 24
HAN8:55 amHanoi Noibai
43h 20m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Feb 5
IAH5:45 pmHouston George Bush Intcntl
37h 00m
1 stop
HAN7:45 pmHanoi Noibai
$1,150
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hanoi to Houston 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 October 30, 2025.
Use the filters below to find and compare flights from Hanoi to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Tue 11/25

6:20 pm-8:50 pm

1 stop39h 30m

Houston George Bush Intcntl

Mon 2/2

9:51 am-10:40 am

2 stops35h 49m

$1,066

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Mon 11/24

12:35 pm-8:50 pm

1 stop21h 15m

Houston George Bush Intcntl

Mon 2/2

9:51 am-10:40 am

2 stops35h 49m

$1,068

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Wed 11/26

7:10 pm-3:15 pm

1 stop33h 05m

Houston George Bush Intcntl

Mon 2/2

9:51 am-10:40 am

2 stops35h 49m

$1,084

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Mon 11/24

12:35 pm-8:50 pm

1 stop21h 15m

Houston George Bush Intcntl

Mon 2/2

11:30 pm-11:35 am

1 stop23h 05m

$1,090

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Tue 11/25

6:20 pm-8:50 pm

1 stop39h 30m

Houston George Bush Intcntl

Tue 1/27

11:30 pm-5:15 pm

1 stop28h 45m

$1,093

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Tue 11/25

3:00 am-3:15 pm

1 stop25h 15m

Houston George Bush Intcntl

Thu 2/5

5:45 pm-7:45 pm

1 stop37h 00m

$1,103

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Wed 11/26

8:55 am-3:15 pm

1 stop43h 20m

Houston George Bush Intcntl

Thu 2/5

5:45 pm-7:45 pm

1 stop37h 00m

$1,105

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Tue 2/17

12:25 am-6:28 pm

2 stops31h 03m

Houston George Bush Intcntl

Sun 2/22

9:34 pm-11:05 pm

2 stops36h 31m

$1,131

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Tue 2/17

12:25 am-5:17 pm

2 stops29h 52m

Houston George Bush Intcntl

Sun 2/22

9:34 pm-11:05 pm

2 stops36h 31m

$1,132

HanoiHouston

HAN - IAH

HANIAH

Hanoi Noibai

Sun 3/8

12:25 am-12:55 am

2 stops36h 30m

Houston George Bush Intcntl

Wed 3/11

11:55 am-11:05 pm

2 stops47h 10m

$1,261

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

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?

On average, the least expensive day to fly to Houston from Hanoi is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,051. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Friday is $1,275.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Hanoi to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $1,094. Try not to purchase tickets in the morning because they tend to be around $1,215. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Hanoi to Houston flight deals and tips

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

Direct flights

None
There are no direct flights from Hanoi to Houston. There are no popular flight routes from Hanoi to Houston.
Search flight deals

  • How far is Hanoi Noibai to Houston by plane?

    Houston is 8650.2 mi away from Hanoi Noibai. 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?

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

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

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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.

Best airlines flying from Hanoi to Houston

Compare and see reviews for airlines that fly from Hanoi to Houston with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $1,043Free CancellationRating
8.4
1,268 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hanoi to Houston for you.

Can I find flights from Hanoi to Houston with flexible booking policies on momondo?

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Hanoi.

I’m not ready to book a flight from Hanoi to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Hanoi and alert you when they change.

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