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$482+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SGN
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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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 marzo 28, 2025.

Round-trip from

$949
(Kiwi.com)

One-way from

$482
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,178
From Houston George Bush Intcntl to Vietnam
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One-way flight from Houston George Bush Intcntl to Vietnam
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Highest demand for flights based on searches. 21% potential increase in price ($358 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/1610:15 amIAH - HAN
1 stop21h 50mMultiple Airlines
vie. 5/239:00 amHAN - IAH
2 stops43h 53mMultiple Airlines
Deal found 3/26$949
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/29:20 pmIAH - HAN
1 stop29h 05mTurkish Airlines
mié. 12/1010:30 pmHAN - IAH
1 stop33h 55mTurkish Airlines
Deal found 3/27$958
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2810:10 amIAH - SGN
1 stop26h 05mUnited Airlines
lun. 5/1211:15 pmSGN - IAH
2 stops33h 35mUnited Airlines
Deal found 3/26$985
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/111:50 amIAH - HAN
2 stops34h 50mDelta
lun. 9/2212:00 pmHAN - IAH
2 stops21h 40mDelta
Deal found 3/26$986
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/166:25 pmIAH - SGN
2 stops39h 55mDelta
mar. 12/22:05 pmSGN - IAH
2 stops37h 23mDelta
Deal found 3/26$986
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/289:00 pmIAH - SGN
1 stop31h 10mTurkish Airlines
jue. 10/910:05 pmSGN - IAH
1 stop26h 35mTurkish Airlines
Deal found 3/27$989
This Justfly.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/297:20 amIAH - HAN
2 stops26h 55mANA
mié. 5/711:35 pmHAN - IAH
2 stops37h 10mANA
Deal found 3/26$992
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1710:15 amIAH - SGN
1 stop38h 40mMultiple Airlines
mar. 5/2711:35 pmSGN - IAH
1 stop20h 40mMultiple Airlines
Deal found 3/26$992
This United deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/110:05 amIAH - HAN
1 stop24h 10mUnited Airlines
lun. 9/2211:35 pmHAN - IAH
2 stops31h 15mUnited Airlines
Deal found 3/26$993
This oojo deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/311:35 amIAH - HAN
1 stop21h 30mEVA Air
lun. 9/2212:05 pmHAN - IAH
1 stop22h 20mEVA Air
Deal found 3/26$995
This oojo deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/271:10 amIAH - SGN
1 stop20h 45mEVA Air
jue. 10/3012:45 pmSGN - IAH
1 stop21h 15mEVA Air
Deal found 3/26$999
This Gurufare deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/2910:03 pmIAH - SGN
2 stops35h 52mANA
vie. 9/511:15 pmSGN - IAH
1 stop21h 30mANA
Deal found 3/26$1,002

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Vietnam 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Vietnam that are best for you.

Fly from

George Bush Intcntl

Fly to

Vietnam

Route

Depart

Return

Price

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

vie. 5/16

10:15 am-8:05 pm

1 stop21h 50m

Hanoi Noibai

vie. 5/23

9:00 am-4:53 pm

2 stops43h 53m

$949

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

dom. 9/7

9:00 pm-3:25 pm

1 stop30h 25m

Hanoi Noibai

jue. 9/18

11:05 pm-12:40 pm

1 stop25h 35m

$978

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

lun. 4/28

10:10 am-12:15 am

1 stop26h 05m

Ho Chi Minh City

lun. 5/12

11:15 pm-8:50 pm

2 stops33h 35m

$985

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

lun. 9/1

11:50 am-10:40 am

2 stops34h 50m

Hanoi Noibai

lun. 9/22

12:00 pm-9:40 pm

2 stops21h 40m

$986

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

mar. 5/6

7:20 am-12:15 am

2 stops28h 55m

Ho Chi Minh City

mar. 5/27

11:15 pm-1:29 pm

2 stops26h 14m

$988

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

mar. 4/22

5:30 am-11:15 pm

2 stops29h 45m

Ho Chi Minh City

mar. 5/27

7:35 am-11:59 pm

2 stops28h 24m

$991

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

mar. 4/29

7:20 am-10:15 pm

2 stops26h 55m

Hanoi Noibai

mié. 5/7

11:35 pm-12:45 am

2 stops37h 10m

$992

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

sáb. 5/17

10:15 am-12:55 pm

1 stop38h 40m

Ho Chi Minh City

mar. 5/27

11:35 pm-8:15 am

1 stop20h 40m

$992

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

dom. 8/31

1:35 am-9:55 am

1 stop20h 20m

Ho Chi Minh City

lun. 9/15

3:45 pm-10:25 pm

1 stop18h 40m

$993

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

lun. 9/1

10:05 am-10:15 pm

1 stop24h 10m

Hanoi Noibai

lun. 9/22

11:35 pm-6:50 pm

2 stops31h 15m

$993

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 48 results
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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, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Vietnam (average of $935). Flying from Houston George Bush Intcntl Airport to Vietnam in June is currently the most expensive (average of $1,572). 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?

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 marzo 28, 2025.

When flying from Houston George Bush Intcntl Airport to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

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.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated marzo 28, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Houston to Vietnam to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,169 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,050 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
829 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,169 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Vietnam one-way?

    The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as $555. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Houston George Bush Intcntl Airport to Vietnam for a low price.

  • 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 - Hanoi Noibai and Houston George Bush Intcntl - Da Nang.

  • 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, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Vietnam (average of $935). Flying from Houston George Bush Intcntl Airport to Vietnam in June is currently the most expensive (average of $1,572). 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

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Alternative routes for George Bush Intcntl to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from George Bush Intcntl to Vietnam

Discover the top 10 airlines that operate flights from George Bush Intcntl to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$672Average$1,216FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$739Average$872FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$854Average$1,058FlexibilityNo cancel feeOn-time77%
ANACheapest$915Average$1,353FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$969Average$1,279FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$969Average$1,347FlexibilityNo cancel feeOn-time74%
DeltaCheapest$979Average$1,093FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$987Average$1,436FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$991Average$1,079FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$1,175Average$1,672FlexibilityNo cancel feeOn-time81%
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