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$518+ Cheap flights from Galveston, TX 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SGN
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Galveston to Vietnam

Keep the following information in mind while searching for Galveston to Vietnam flight deals. Data was last updated June 16, 2025.

Round-trip from

$927
(Delta)

One-way from

$518
(Delta)

Popular in

December

Cheapest in

November

Average price

$1,687
From Galveston to Vietnam
Search Deals
One-way flight from Galveston to Vietnam
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Galveston to Vietnam

Cheapest flights from Galveston to Vietnam
Explore the most affordable flight options available from Galveston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/14. 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.
Sun 8/106:40 pmHOU - HAN
2 stops38h 55mDelta
Wed 11/1212:20 pmHAN - HOU
2 stops34h 03mDelta
Deal found 6/14$927
This Delta deal was found by Cheapflights users on 6/14. 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.
Wed 10/295:35 pmHOU - SGN
2 stops40h 40mDelta
Tue 11/48:05 amSGN - HOU
2 stops26h 35mDelta
Deal found 6/14$992
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 11/266:02 amHOU - SGN
2 stops27h 18mAmerican Airlines
Tue 12/167:50 amSGN - HOU
2 stops25h 14mAmerican Airlines
Deal found 6/14$1,008
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 10/145:00 amHOU - HAN
2 stops28h 50mAmerican Airlines
Tue 10/2111:20 pmHAN - HOU
2 stops34h 54mAmerican Airlines
Deal found 6/14$1,093
This CheapOair deal was found by Cheapflights users on 6/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:02 amHOU - SGN
2 stops34h 48mJapan Airlines
Sun 11/3011:40 pmSGN - HOU
2 stops48h 54mJapan Airlines
Deal found 6/14$1,102
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 11/2710:05 amHOU - DAD
2 stops46h 50mDelta
Thu 12/2511:20 pmDAD - HOU
2 stops36h 06mDelta
Deal found 6/15$1,274
This Travelocity deal was found by Cheapflights users on 6/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:00 amHOU - SGN
2 stops36h 25mMultiple Airlines
Fri 9/1211:45 pmSGN - HOU
2 stops33h 55mMultiple Airlines
Deal found 6/14$1,372
This Korean Air deal was found by Cheapflights users on 6/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:40 pmHOU - SGN
2 stops29h 55mKorean Air
Tue 9/27:35 amSGN - HOU
2 stops26h 56mKorean Air
Deal found 6/12$1,461
This Priceline deal was found by Cheapflights users on 6/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:00 amHOU - HAN
2 stops28h 50mJapan Airlines
Tue 8/511:20 pmHAN - HOU
2 stops52h 30mJapan Airlines
Deal found 6/15$1,665
This Air France deal was found by Cheapflights users on 6/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:34 pmHOU - SGN
2 stops48h 51mAir France
Fri 9/59:25 amSGN - HOU
2 stops44h 14mAir France
Deal found 6/14$1,672
This oojo deal was found by Cheapflights users on 6/14. 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.
Wed 11/512:25 pmHOU - HAN
2 stops29h 30mQatar Airways
Tue 11/251:40 amHAN - HOU
2 stops29h 19mQatar Airways
Deal found 6/14$1,884
This Korean Air deal was found by Cheapflights users on 6/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:40 pmHOU - DAD
2 stops38h 25mKorean Air
Tue 8/1210:55 pmDAD - HOU
2 stops35h 36mKorean Air
Deal found 6/13$1,936

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston 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 June 16, 2025.
Use the filters below to find and compare flights from Galveston to Vietnam that are best for you.

Fly from

Galveston

Fly to

Vietnam

Route

Depart

Return

Price

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 8/10

6:40 pm-9:35 pm

2 stops38h 55m

Hanoi Noibai

Wed 11/12

12:20 pm-9:23 am

2 stops34h 03m

$927

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Wed 10/29

5:35 pm-10:15 pm

2 stops40h 40m

Ho Chi Minh City

Tue 11/4

8:05 am-9:40 pm

2 stops26h 35m

$992

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Wed 11/26

6:02 am-10:20 pm

2 stops27h 18m

Ho Chi Minh City

Tue 12/16

7:50 am-8:04 pm

2 stops25h 14m

$1,008

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Tue 11/11

6:02 am-5:50 am

2 stops34h 48m

Ho Chi Minh City

Sun 11/30

11:40 pm-11:34 am

2 stops48h 54m

$1,102

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Fri 7/25

5:00 am-5:25 am

2 stops36h 25m

Ho Chi Minh City

Fri 9/12

11:45 pm-9:40 pm

2 stops33h 55m

$1,372

HoustonDa Nang

HOU - DAD

HOUDAD

Houston Hobby

Fri 8/1

6:40 pm-9:05 pm

2 stops38h 25m

Da Nang

Mon 9/8

10:55 pm-10:31 pm

2 stops35h 36m

$1,416

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Mon 8/4

6:40 pm-12:35 pm

2 stops29h 55m

Ho Chi Minh City

Tue 9/2

7:35 am-10:31 pm

2 stops26h 56m

$1,461

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Tue 7/15

5:00 am-9:50 pm

2 stops28h 50m

Hanoi Noibai

Tue 8/5

11:20 pm-3:50 pm

2 stops52h 30m

$1,665

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Sun 8/17

6:34 pm-7:25 am

2 stops48h 51m

Ho Chi Minh City

Fri 9/5

9:25 am-5:39 pm

2 stops44h 14m

$1,672

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Tue 7/22

8:58 am-9:50 pm

2 stops24h 52m

Hanoi Noibai

Mon 7/28

11:20 pm-7:53 pm

2 stops32h 33m

$1,838

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 21 results
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2
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Best time to book a flight from Galveston to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Galveston 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 Galveston to Vietnam

What is the cheapest month to book a flight from Galveston to Vietnam?

Currently, March is the cheapest month in which you can book a flight from Galveston to Vietnam (average of $920). Flying from Galveston to Vietnam in June is currently the most expensive (average of $1,475). 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 G4L to VN?

Find hourly flight availability from Galveston 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 June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Vietnam as you normally would.

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 June 16, 2025.
To help decide which airline to fly from Galveston to Vietnam, see what other customers have to say about Korean Air, Japan Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,090 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,090 reviews
Korean Air
8.4
Very good
1,090 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Japan Airlines
8.3
Very good
1,494 reviews
Korean Air
8.4
Very good
1,090 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,963 reviews
Korean Air
8.4
Very good
1,090 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,090 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Air France
7.5
Good
1,465 reviews
Korean Air
8.4
Very good
1,090 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Galveston 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 Galveston to Vietnam one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $518. However, be on the lookout for offers from American Airlines and Japan Airlines, as they are both options that can get you from Galveston to Vietnam for a low price.

  • What are the most popular routes from Galveston to Vietnam?

    When deciding which route to take from Galveston to Vietnam consider Houston Hobby - Ho Chi Minh City, Houston Hobby - Hanoi Noibai or Houston Hobby - Da Nang as they are the most popular.

  • Can I find deals for flights from Galveston to Vietnam that include hotel bookings?

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

  • How can I find direct flights from Galveston to Vietnam?

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

  • Can I find deals for business class flights from Galveston to Vietnam?

    Yes. Cheapflights offers flight deals from Galveston 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 Galveston to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from Galveston to Vietnam (average of $920). Flying from Galveston to Vietnam in June is currently the most expensive (average of $1,475). 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 Galveston 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 Galveston to Vietnam

Discover the top 10 airlines that operate flights from Galveston 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$570Average$1,262FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$739Average$872FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$856Average$1,056FlexibilityNo cancel feeOn-time77%
DeltaCheapest$863Average$1,231FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$890Average$1,150FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$899Average$1,245FlexibilityNo cancel feeOn-time71%
ANACheapest$900Average$1,278FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$904Average$1,357FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$954Average$1,299FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$994Average$1,519FlexibilityNo cancel feeOn-time68%

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