How long is the flight from Houston George Bush Intcntl Airport to Vietnam?

A quick flight from Houston George Bush Intcntl Airport to Vietnam can take about 26h 35m. United Airlines provides one of the quickest options available for as low as $841. Airlines will cover a distance of 9254 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What are the most popular routes from Houston George Bush Intcntl Airport to Vietnam?

The most popular flight routes from Houston George Bush Intcntl Airport to Vietnam are Houston George Bush Intcntl - Ho Chi Minh City, Houston George Bush Intcntl - Da Nang and Houston George Bush Intcntl - Hanoi Noibai.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Vietnam?

EVA Air, ANA and United Airlines are the most popular airlines when flying from Houston George Bush Intcntl Airport to Vietnam.

Can I find deals for flights from George Bush Intcntl to Vietnam that include hotel bookings?

Yes. In addition to deals on George Bush Intcntl to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from George Bush Intcntl to Vietnam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Vietnam.

Can I find deals for business class flights from George Bush Intcntl to Vietnam?

Yes. Cheapflights offers flight deals from George Bush Intcntl to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$390+ Flights from Houston George Bush Intcntl Airport to Vietnam

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Cheap flight deals from George Bush Intcntl to Vietnam

Round-trip from	$829 (CrystalTravel)
One-way from	$390 (Travelocity)
Popular in	June
Cheapest in	September
Average price	$1,077

From Houston George Bush Intcntl to Vietnam

Search Deals

One-way flight from Houston George Bush Intcntl to Vietnam

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($234 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

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Find flight deals from George Bush Intcntl to Vietnam

Cheapest flights from George Bush Intcntl to Vietnam
Explore the most affordable flight options available from George Bush Intcntl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2025.

Sun 11/27:20 amIAH - SGN

2 stops27h 55mANA

Thu 11/2011:05 pmSGN - IAH

1 stop21h 40mANA

Deal found 10/22

$829

Sat 11/2210:14 pmIAH - SGN

2 stops35h 41mUnited Airlines

Tue 12/167:30 amSGN - IAH

1 stop37h 15mUnited Airlines

Deal found 10/22

$830

Sun 11/1610:14 pmIAH - SGN

2 stops35h 41mUnited Airlines

Sun 12/147:30 amSGN - IAH

2 stops26h 53mUnited Airlines

Deal found 10/23

$833

Wed 11/129:28 amIAH - SGN

2 stops31h 22mAmerican Airlines

Sun 11/237:50 amSGN - IAH

2 stops25h 42mAmerican Airlines

Deal found 10/23

$834

Fri 12/59:05 pmIAH - SGN

1 stop30h 25mTurkish Airlines

Mon 12/1510:15 pmSGN - IAH

1 stop33h 55mTurkish Airlines

Deal found 10/24

$835

Tue 10/287:00 amIAH - SGN

2 stops27h 15mMultiple Airlines

Fri 11/149:25 amSGN - IAH

2 stops27h 27mMultiple Airlines

Deal found 10/24

$836

Fri 11/289:43 pmIAH - SGN

3 stops36h 12mUnited Airlines

Tue 12/167:30 amSGN - IAH

2 stops26h 01mUnited Airlines

Deal found 10/21

$838

Fri 10/2410:05 amIAH - SGN

1 stop26h 10mUnited Airlines

Mon 11/176:00 amSGN - IAH

2 stops28h 23mUnited Airlines

Deal found 10/22

$840

Fri 10/316:01 amIAH - SGN

2 stops28h 54mUnited Airlines

Thu 11/136:00 amSGN - IAH

2 stops24h 16mUnited Airlines

Deal found 10/24

$841

Fri 10/247:21 amIAH - SGN

2 stops26h 34mUnited Airlines

Thu 11/136:00 amSGN - IAH

2 stops24h 16mUnited Airlines

Deal found 10/23

$842

Sat 10/256:00 amIAH - SGN

2 stops28h 55mUnited Airlines

Tue 11/116:00 amSGN - IAH

3 stops27h 23mUnited Airlines

Deal found 10/23

$845

Wed 11/127:18 amIAH - HAN

2 stops37h 47mCathay Pacific

Wed 11/1910:30 amHAN - IAH

2 stops49h 57mCathay Pacific

Deal found 10/22

$945

Best flights from George Bush Intcntl to Vietnam
Discover carefully curated flight deals from George Bush Intcntl to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2025.

Mon 11/107:20 amIAH - SGN

2 stops26h 35mUnited Airlines

Fri 12/126:00 amSGN - IAH

2 stops22h 36mUnited Airlines

Deal found 10/22

$841

Thu 1/86:00 amIAH - HAN

2 stops27h 30mAmerican Airlines

Wed 1/2811:55 pmHAN - IAH

2 stops34h 15mAmerican Airlines

Deal found 10/23

$917

Mon 2/98:00 amIAH - HAN

2 stops37h 05mCathay Pacific

Sat 3/711:05 amHAN - IAH

2 stops21h 51mCathay Pacific

Deal found 10/23

$995

Sun 2/86:10 pmIAH - HAN

2 stops26h 55mMultiple Airlines

Mon 4/207:05 pmHAN - IAH

2 stops39h 37mMultiple Airlines

Deal found 10/22

$1,008

Thu 1/89:05 pmIAH - HAN

1 stop29h 20mTurkish Airlines

Wed 1/288:50 amHAN - IAH

1 stop47h 20mTurkish Airlines

Deal found 10/21

$1,039

Thu 1/87:00 amIAH - HAN

2 stops45h 15mEVA Air

Wed 1/286:20 pmHAN - IAH

1 stop39h 30mEVA Air

Deal found 10/21

$1,057

Sat 11/85:30 amIAH - DAD

2 stops27h 00mDelta

Wed 11/1911:20 pmDAD - IAH

2 stops36h 55mDelta

Deal found 10/22

$1,115

Sun 11/99:43 pmIAH - SGN

3 stops36h 12mUnited Airlines

Sat 11/226:00 amSGN - IAH

2 stops22h 38mUnited Airlines

Deal found 10/23

$845

Wed 11/267:20 amIAH - SGN

2 stops26h 35mUnited Airlines

Sun 12/76:00 amSGN - IAH

3 stops29h 45mUnited Airlines

Deal found 10/22

$845

Sat 3/76:49 pmIAH - HAN

2 stops31h 51mCathay Pacific

Sun 3/227:30 pmHAN - IAH

2 stops39h 55mCathay Pacific

Deal found 10/22

$995

Sun 2/82:12 pmIAH - HAN

2 stops30h 53mMultiple Airlines

Mon 4/137:05 pmHAN - IAH

2 stops38h 52mMultiple Airlines

Deal found 10/22

$1,008

Wed 11/2610:14 pmIAH - SGN

2 stops35h 41mUnited Airlines

Thu 2/266:00 amSGN - IAH

2 stops30h 57mUnited Airlines

Deal found 10/23

$866

Fri 11/149:05 pmIAH - HAN

1 stop29h 20mTurkish Airlines

Sat 11/2910:55 pmHAN - IAH

1 stop27h 15mTurkish Airlines

Deal found 10/23

$1,051

Sun 11/97:00 amIAH - DAD

2 stops39h 40mEVA Air

Sat 11/221:00 pmDAD - IAH

1 stop20h 50mEVA Air

Deal found 10/23

$1,090

Sun 2/228:39 pmIAH - HAN

2 stops24h 26mCathay Pacific

Thu 2/2611:05 amHAN - IAH

2 stops21h 51mCathay Pacific

Deal found 10/21

$1,046

Tue 12/24:00 pmIAH - DAD

2 stops40h 30mDelta

Sun 12/711:20 pmDAD - IAH

2 stops26h 11mDelta

Deal found 10/24

$1,155

Fri 11/1410:25 amIAH - SGN

1 stop24h 50mUnited Airlines

Fri 11/216:00 amSGN - IAH

2 stops22h 38mUnited Airlines

Deal found 10/24

$880

Mon 1/127:00 amIAH - DAD

2 stops41h 15mEVA Air

Wed 5/612:55 pmDAD - IAH

1 stop21h 25mEVA Air

Deal found 10/23

$1,100

Wed 1/287:00 amIAH - DAD

2 stops67h 40mMultiple Airlines

Mon 3/1611:50 amDAD - IAH

2 stops48h 09mMultiple Airlines

Deal found 10/22

$1,131

Sat 3/710:45 amIAH - DAD

2 stops45h 45mDelta

Wed 3/1111:20 pmDAD - IAH

2 stops49h 07mDelta

Deal found 10/22

$1,183

Tue 1/139:40 pmIAH - SGN

2 stops36h 15mUnited Airlines

Tue 1/2711:05 pmSGN - IAH

1 stop21h 40mUnited Airlines

Deal found 10/24

$910

Thu 12/47:20 pmIAH - DAD

2 stops55h 20mMultiple Airlines

Wed 3/44:30 pmDAD - IAH

2 stops44h 29mMultiple Airlines

Deal found 10/23

$1,180

Fri 3/206:55 pmIAH - DAD

2 stops28h 45mEVA Air

Fri 4/2412:55 pmDAD - IAH

2 stops29h 20mEVA Air

Deal found 10/23

$1,195

Tue 3/36:30 amIAH - DAD

2 stops42h 45mDelta

Mon 3/93:45 pmDAD - IAH

2 stops43h 41mDelta

Deal found 10/22

$1,195

Mon 1/127:00 amIAH - SGN

2 stops26h 55mUnited Airlines

Mon 2/211:05 pmSGN - IAH

1 stop21h 40mUnited Airlines

Deal found 10/22

$910

Mon 3/26:00 amIAH - DAD

2 stops43h 15mDelta

Mon 3/2311:20 pmDAD - IAH

2 stops33h 52mDelta

Deal found 10/22

$1,195

Mon 4/67:00 amIAH - SGN

2 stops26h 50mUnited Airlines

Wed 5/611:15 pmSGN - IAH

1 stop21h 30mUnited Airlines

Deal found 10/24

$910

Wed 3/187:20 amIAH - SGN

2 stops27h 35mUnited Airlines

Wed 5/2711:15 pmSGN - IAH

1 stop21h 30mUnited Airlines

Deal found 10/23

$910

Thu 3/56:00 amIAH - SGN

2 stops27h 55mUnited Airlines

Sun 3/2211:05 pmSGN - IAH

2 stops42h 05mUnited Airlines

Deal found 10/23

$920

Tue 1/67:00 amIAH - SGN

2 stops26h 55mUnited Airlines

Tue 4/77:00 amSGN - IAH

2 stops34h 52mUnited Airlines

Deal found 10/24

$923

Last-minute flights from George Bush Intcntl to Vietnam
Discover last-minute flight deals from George Bush Intcntl to Vietnam. Data last updated October 24, 2025 and is based on user searches.

Fri 10/2410:05 amIAH - SGN

1 stop26h 10mUnited Airlines

Mon 11/176:00 amSGN - IAH

2 stops28h 23mUnited Airlines

Deal found 10/22

$840

Fri 10/247:21 amIAH - SGN

2 stops26h 34mUnited Airlines

Tue 11/186:00 amSGN - IAH

2 stops24h 16mUnited Airlines

Deal found 10/23

$842

Sat 10/257:20 amIAH - SGN

2 stops28h 55mUnited Airlines

Tue 11/116:00 amSGN - IAH

2 stops22h 38mUnited Airlines

Deal found 10/24

$845

Tue 10/287:00 amIAH - SGN

2 stops27h 15mMultiple Airlines

Fri 11/149:25 amSGN - IAH

2 stops27h 27mMultiple Airlines

Deal found 10/24

$836

Fri 10/316:01 amIAH - SGN

2 stops28h 54mUnited Airlines

Tue 11/116:00 amSGN - IAH

2 stops22h 38mUnited Airlines

Deal found 10/24

$841

Sun 11/27:20 amIAH - SGN

2 stops27h 55mANA

Thu 11/2011:05 pmSGN - IAH

1 stop21h 40mANA

Deal found 10/22

$829

Tue 11/116:30 amIAH - SGN

2 stops50h 20mANA

Sat 11/2211:05 pmSGN - IAH

1 stop21h 40mANA

Deal found 10/23

$846

Wed 11/129:28 amIAH - SGN

2 stops31h 22mAmerican Airlines

Sun 11/237:50 amSGN - IAH

2 stops25h 42mAmerican Airlines

Deal found 10/23

$834

Wed 11/127:18 amIAH - HAN

2 stops37h 47mCathay Pacific

Wed 11/1910:30 amHAN - IAH

2 stops49h 57mCathay Pacific

Deal found 10/22

$945

Sun 11/1610:14 pmIAH - SGN

2 stops35h 41mUnited Airlines

Sun 12/147:30 amSGN - IAH

2 stops26h 53mUnited Airlines

Deal found 10/23

$833

Sat 11/2210:14 pmIAH - SGN

2 stops35h 41mUnited Airlines

Tue 12/167:30 amSGN - IAH

1 stop37h 15mUnited Airlines

Deal found 10/22

$830

Fri 11/289:43 pmIAH - SGN

3 stops36h 12mUnited Airlines

Tue 12/237:30 amSGN - IAH

2 stops29h 29mUnited Airlines

Deal found 10/22

$838

One-way flights from George Bush Intcntl to Vietnam
Search for one-way flight options from George Bush Intcntl to Vietnam. Find affordable one-way fares based on user searches. Data last updated October 24, 2025.

Sat 11/87:26 pmIAH - HAN

2 stops52h 14mMultiple Airlines

Deal found 10/22

$390

Tue 2/37:00 amIAH - DAD

2 stops41h 30mMultiple Airlines

Deal found 10/22

$420

Thu 11/611:37 amIAH - HAN

2 stops45h 48mMultiple Airlines

Deal found 10/22

$430

Mon 12/14:47 pmIAH - SGN

2 stops32h 43mPhilippine Airlines

Deal found 10/21

$445

Sun 11/210:00 pmIAH - SGN

3 stops35h 55mUnited Airlines

Deal found 10/22

$448

Tue 1/69:55 amIAH - HAN

3 stops35h 10mMultiple Airlines

Deal found 10/23

$450

Thu 10/305:15 amIAH - SGN

2 stops29h 40mUnited Airlines

Deal found 10/22

$450

Tue 1/207:00 amIAH - SGN

3 stops38h 40mMultiple Airlines

Deal found 10/21

$453

Thu 2/1910:28 pmIAH - SGN

3 stops47h 32mMultiple Airlines

Deal found 10/24

$458

Wed 11/198:47 pmIAH - SGN

3 stops56h 08mMultiple Airlines

Deal found 10/23

$460

Thu 12/42:46 pmIAH - HAN

2 stops34h 54mMultiple Airlines

Deal found 10/22

$465

Sat 11/810:00 pmIAH - SGN

2 stops47h 00mMultiple Airlines

Deal found 10/23

$476

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 11/10

7:20 am-10:55 pm

2 stops26h 35m

Ho Chi Minh City

Fri 12/12

6:00 am-3:36 pm

2 stops22h 36m

$841

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Sun 11/9

9:43 pm-10:55 pm

3 stops36h 12m

Ho Chi Minh City

Sat 11/22

6:00 am-3:38 pm

2 stops22h 38m

$845

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Wed 11/26

7:20 am-10:55 pm

2 stops26h 35m

Ho Chi Minh City

Sun 12/7

6:00 am-10:45 pm

3 stops29h 45m

$845

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Wed 11/26

10:14 pm-10:55 pm

2 stops35h 41m

Ho Chi Minh City

Thu 2/26

6:00 am-11:57 pm

2 stops30h 57m

$866

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Fri 11/14

10:25 am-12:15 am

1 stop24h 50m

Ho Chi Minh City

Fri 11/21

6:00 am-3:38 pm

2 stops22h 38m

$880

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Tue 1/13

9:40 pm-10:55 pm

2 stops36h 15m

Ho Chi Minh City

Tue 1/27

11:05 pm-7:45 am

1 stop21h 40m

$910

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 1/12

7:00 am-10:55 pm

2 stops26h 55m

Ho Chi Minh City

Mon 2/2

11:05 pm-7:45 am

1 stop21h 40m

$910

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 4/6

7:00 am-9:50 pm

2 stops26h 50m

Ho Chi Minh City

Wed 5/6

11:15 pm-8:45 am

1 stop21h 30m

$910

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Wed 3/18

7:20 am-10:55 pm

2 stops27h 35m

Ho Chi Minh City

Wed 5/27

11:15 pm-8:45 am

1 stop21h 30m

$910

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Thu 1/8

6:00 am-10:30 pm

2 stops27h 30m

Hanoi Noibai

Wed 1/28

11:55 pm-9:10 pm

2 stops34h 15m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 51 results

...

Best time to book a flight from George Bush Intcntl to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from George Bush Intcntl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Vietnam

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Vietnam?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Vietnam (average of $794). Flying from Houston George Bush Intcntl Airport to Vietnam in June is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to VN?

It’s typically best to fly out from Houston George Bush Intcntl Airport to Vietnam at noon. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Vietnam?

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Vietnam flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Vietnam

Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Vietnam, such as EVA Air, ANA, and Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,258 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

EVA Air

8.4

Very good

1,258 reviews

EVA Air

8.4

Very good

1,258 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

ANA

8.4

Very good

991 reviews

EVA Air

8.4

Very good

1,258 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Singapore Airlines

8.1

Very good

1,387 reviews

EVA Air

8.4

Very good

1,258 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

United Airlines

7.4

Good

8,997 reviews

EVA Air

8.4

Very good

1,258 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Turkish Airlines

7.3

Good

4,025 reviews

EVA Air

8.4

Very good

1,258 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to Vietnam?
A quick flight from Houston George Bush Intcntl Airport to Vietnam can take about 26h 35m. United Airlines provides one of the quickest options available for as low as $841. Airlines will cover a distance of 9254 mi. This flight may include one or multiple stops.
What are the most popular routes from Houston George Bush Intcntl Airport to Vietnam?
The most popular flight routes from Houston George Bush Intcntl Airport to Vietnam are Houston George Bush Intcntl - Ho Chi Minh City, Houston George Bush Intcntl - Da Nang and Houston George Bush Intcntl - Hanoi Noibai.
Can I find deals for flights from George Bush Intcntl to Vietnam that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Vietnam.
Can I find deals for business class flights from George Bush Intcntl to Vietnam?
Yes. Cheapflights offers flight deals from George Bush Intcntl to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Vietnam?
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Vietnam (average of $794). Flying from Houston George Bush Intcntl Airport to Vietnam in June is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from George Bush Intcntl to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest$534	Average$1,280	FlexibilityNo cancel fee	On-time79%
Singapore Airlines	Cheapest$570	Average$1,338	FlexibilityNo cancel fee	On-time81%
Air Canada	Cheapest$739	Average$966	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$760	Average$1,206	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$800	Average$1,218	FlexibilityNo cancel fee	On-time69%
Qatar Airways	Cheapest$804	Average$1,150	FlexibilityNo cancel fee	On-time68%
ANA	Cheapest$876	Average$1,403	FlexibilityNo cancel fee	On-time80%
Turkish Airlines	Cheapest$916	Average$1,081	FlexibilityNo cancel fee	On-time77%
EVA Air	Cheapest$955	Average$1,348	FlexibilityNo cancel fee	On-time74%
Emirates	Cheapest$961	Average$1,359	FlexibilityNo cancel fee	On-time75%

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$390+ Cheap flights from George Bush Intcntl (IAH) to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Vietnam with Cheapflights

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Cheap flight deals from George Bush Intcntl to Vietnam

Keep the following information in mind while searching for George Bush Intcntl to Vietnam flight deals. Data was last updated October 24, 2025.

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Find flight deals from George Bush Intcntl to Vietnam

Cheapest flights from George Bush Intcntl to VietnamExplore the most affordable flight options available from George Bush Intcntl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2025.

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Best time to book a flight from George Bush Intcntl to Vietnam

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Everything you need to know about your flight from Houston George Bush Intcntl Airport to Vietnam

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Vietnam?

What is the cheapest time of day to fly from IAH to VN?

Find hourly flight availability from George Bush Intcntl to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 24, 2025.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Vietnam?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Vietnam. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Vietnam

Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Vietnam, such as EVA Air, ANA, and Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Houston George Bush Intcntl Airport to Vietnam?

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Can I find deals for flights from George Bush Intcntl to Vietnam that include hotel bookings?

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What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Vietnam?

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Alternative routes for George Bush Intcntl to Vietnam

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Top 10 airlines flying from George Bush Intcntl to Vietnam

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Cheapest flights from George Bush Intcntl to Vietnam
Explore the most affordable flight options available from George Bush Intcntl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2025.