$485+ Cheap flights from Houston 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Houston to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Vietnam
Keep the following information in mind while searching for Houston to Vietnam flight deals. Data was last updated April 1, 2025.
Round-trip from | $985 (United Airlines) |
|---|---|
One-way from | $485 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,059 |
Find flight deals from Houston to Vietnam
Cheapest flights from Houston to VietnamExplore the most affordable flight options available from Houston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.
Explore the most affordable flight options available from Houston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.
This FlightHub deal was found by Cheapflights users on 3/31. 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.
This Gurufare deal was found by Cheapflights users on 3/31. 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.
This United Airlines deal was found by Cheapflights users on 3/30. 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.
This Delta deal was found by Cheapflights users on 3/31. 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.
This FlightHub deal was found by Cheapflights users on 3/30. 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.
This Delta deal was found by Cheapflights users on 3/31. 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.
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 3/31. 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.
This oojo deal was found by Cheapflights users on 3/31. 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.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
This Delta deal was found by Cheapflights users on 3/31. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 April 1, 2025.
Use the filters below to find and compare flights from Houston 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
Tue 4/29
10:10 am-12:15 am
1 stop26h 05m
Ho Chi Minh City
Mon 6/2
11:15 pm-6:17 am
2 stops43h 02m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 9/1
5:00 pm-9:35 pm
2 stops40h 35m
Hanoi Noibai
Mon 9/22
11:10 pm-9:36 pm
2 stops34h 26m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Thu 5/1
9:00 pm-4:10 pm
1 stop31h 10m
Ho Chi Minh City
Thu 5/29
10:05 pm-12:40 pm
1 stop26h 35m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 4/14
6:20 am-11:15 pm
2 stops28h 55m
Ho Chi Minh City
Thu 5/15
7:35 am-10:57 pm
2 stops27h 22m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Wed 4/16
5:41 pm-5:20 pm
2 stops35h 39m
Ho Chi Minh City
Thu 5/15
11:35 pm-8:15 am
1 stop20h 40m
HoustonHo Chi Minh City
HOU - SGN
HOUSGN
Houston Hobby
Mon 9/8
6:00 am-9:45 pm
2 stops27h 45m
Ho Chi Minh City
Tue 10/7
8:20 am-10:14 pm
2 stops25h 54m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 9/1
9:00 pm-3:25 pm
1 stop30h 25m
Hanoi Noibai
Mon 9/22
11:05 pm-7:05 pm
1 stop32h 00m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Wed 4/23
10:10 am-12:15 am
1 stop26h 05m
Ho Chi Minh City
Tue 6/10
7:00 am-12:55 am
2 stops29h 55m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Sun 9/28
9:56 pm-10:15 pm
2 stops36h 19m
Hanoi Noibai
Tue 10/14
11:35 pm-10:14 pm
2 stops34h 39m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Sat 8/2
1:35 am-11:40 am
1 stop22h 05m
Ho Chi Minh City
Mon 9/1
3:45 pm-10:25 pm
1 stop18h 40m
Best time to book a flight from Houston to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Houston with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Houston to Vietnam
What is the cheapest month to book a flight from Houston to Vietnam?
Currently, March is the cheapest month in which you can book a flight from Houston to Vietnam (average of $922). Flying from Houston to Vietnam in June is currently the most expensive (average of $1,566). 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 HOU to VN?
Find hourly flight availability from Houston 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 April 1, 2025.
When flying from Houston 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 April 1, 2025.
Read through reviews of airlines operating flights from Houston to Vietnam, such as EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Anonymous,Feb 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Houston to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Houston to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Houston to Vietnam
Discover the top 10 airlines that operate flights from Houston 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 April 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$673 | Average$1,236 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$739 | Average$872 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$854 | Average$1,051 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$899 | Average$1,300 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$915 | Average$1,255 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$945 | Average$1,316 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$954 | Average$1,308 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$954 | Average$1,227 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$979 | Average$1,127 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,120 | Average$1,519 | FlexibilityNo cancel fee | On-time68% |