$489 Find Cheap Flights from Houston George Bush Airport to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Vietnam departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from George Bush Intcntl to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City3 stops$1,322
Hanoi
Hanoi2 stops$976
Da Nang
Da Nang2 stops$980
Nha Trang
Nha Trang2 stops$1,369
Hue
Hue2 stops$1,433
Haiphong
Haiphong2 stops$1,291
Ho Chi Minh City
Ho Chi Minh City3 stops$1,322
Hanoi
Hanoi2 stops$976
Da Nang
Da Nang2 stops$980
Nha Trang
Nha Trang2 stops$1,369
Hue
Hue2 stops$1,433
Haiphong
Haiphong2 stops$1,291

Book Cheap George Bush Intcntl to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Vietnam

Tue, Aug 18 - Sun, Aug 30
Multiple Airlines Logo
8:19 pm - 1:15 pm
IAH
-
HAN
28h 56m
2 stops
Multiple Airlines Logo
1:45 am - 7:46 pm
HAN
-
IAH
30h 01m
2 stops
$976Multiple Airlines
Wed, Sep 2 - Wed, Oct 14
Philippine Airlines Logo
8:19 pm - 3:20 pm
IAH
-
DAD
31h 01m
2 stops
Philippine Airlines Logo
4:30 pm - 4:58 pm
DAD
-
IAH
36h 28m
2 stops
$980Philippine Airlines
Tue, Sep 22 - Sun, Oct 25
United Airlines Logo
8:11 pm - 10:15 pm
IAH
-
HAN
38h 04m
2 stops
United Airlines Logo
12:25 am - 12:24 am
HAN
-
IAH
35h 59m
2 stops
$1,021United Airlines
Tue, Sep 1 - Mon, Sep 21
ANA Logo
7:20 am - 10:15 pm
IAH
-
HAN
26h 55m
2 stops
ANA Logo
11:35 pm - 8:47 pm
HAN
-
IAH
33h 12m
2 stops
$1,053ANA
Wed, Sep 9 - Mon, Oct 19
ANA Logo
8:00 am - 10:15 pm
IAH
-
HAN
26h 15m
2 stops
ANA Logo
11:35 pm - 6:34 pm
HAN
-
IAH
30h 59m
2 stops
$1,058ANA
Tue, Aug 25 - Tue, Sep 22
Multiple Airlines Logo
6:30 am - 11:05 am
IAH
-
DAD
40h 35m
2 stops
Multiple Airlines Logo
11:55 am - 11:26 am
DAD
-
IAH
35h 31m
2 stops
$1,078Multiple Airlines
Sun, Aug 30 - Mon, Sep 21
United Airlines Logo
10:19 pm - 10:05 pm
IAH
-
SGN
35h 46m
3 stops
United Airlines Logo
11:15 pm - 8:45 am
SGN
-
IAH
21h 30m
1 stop
$1,322United Airlines
Sun, Aug 30 - Wed, Sep 30
Delta Logo
5:48 pm - 11:15 pm
IAH
-
SGN
41h 27m
2 stops
Delta Logo
7:30 am - 11:49 pm
SGN
-
IAH
28h 19m
2 stops
$1,324Delta
Fri, Nov 20 - Tue, Dec 1
Delta Logo
5:25 am - 10:25 pm
IAH
-
SGN
28h 00m
2 stops
Delta Logo
8:00 am - 9:10 pm
SGN
-
IAH
26h 10m
2 stops
$1,328Delta
Sat, Aug 1 - Tue, Sep 1
EVA Air Logo
1:35 am - 11:40 am
IAH
-
SGN
22h 05m
1 stop
EVA Air Logo
3:45 pm - 10:25 pm
SGN
-
IAH
18h 40m
1 stop
$1,331EVA Air
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Vietnam flights

Get data-powered insights and trends into flights from George Bush Intcntl to Vietnam to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Vietnam is September, when tickets cost $706 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $2,446 and $2,210 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Vietnam?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Vietnam, you should book around 6 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$489
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Houston George Bush Airport to Da Nang

FAQs - booking Vietnam flights

  • Which family facilities are available at Hanoi Airport (HAN)?

    Hanoi Airport is a family-friendly airport with baby care facilities. It has a baby care room on the airside of the international terminal. It has a crib, power outlet, and diaper change station. The airport has kid-friendly play areas. You can find the kid’s play areas on the airside of terminal 1 and the international terminal.

  • Are there banking services at Hanoi Airport (HAN)?

    For passengers who want banking services at the Hanoi Airport, Vietinbank has a kiosk on the domestic terminal's first floor. If you need to exchange money, the domestic terminal of ACB bank has a foreign exchange kiosk. In addition, BIDV and Maritime Bank in the west wing and Vietinbank and Techcombank in the east wing provides currency exchange services.

  • Where can you rest at Ho Chi Minh City Airport (SGN)?

    At the Ho Chi Minh City Airport, you can rest at one of the paid sleeping boxes or free sleeping chairs if you feel worn out. The sleep boxes contain beds, cushions, drinks, towels, lamps, and power outlets. The airside second-floor hallway of the international terminal is where you may find these sleeping boxes.

  • Where can you leave your car near George Bush International Airport (IAH)?

    Consider parking your car at one of the hotels that offer park, sleep, and fly services if you wish to leave it at George Bush International Airport (IAH). Houston Airport shuttle services are included in these Park Sleep Fly packages for transportation to and from George Bush Intercontinental Airport. The hotels offering these services include Holiday Inn Express & Suites, Hilton Houston North, and Americas Best Value Inn & Suites.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston George Bush Airport to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Vietnam

  • Passengers traveling with pets at George Bush Airport (IAH) can take them for a potty break at the pet relief areas. They are located at gate B1 on the airside of terminal B, Gate C2 on the airside of terminal C, Gate D6 on the airside of terminal D, and gate E12 on the airside of terminal E.
  • If you want to leave your luggage at Ho Chi Minh City Airport (SGN), luggage storage facilities are available at the airport. You can find these facilities on the ground floor near columns 13 and 14 at the International Arrivals Terminal.
  • Travelers with early morning flights at George Bush Airport (IAH) can consider sleeping at Houston Airport Marriott at George Bush Intercontinental. This hotel can be accessed from all terminals by free underground tram service. Additionally, complimentary shuttles are available.
  • If you want to freshen up on arrival at Ho Chi Minh City Airport (SGN), showers are available in the International Terminal airside opposite Gate 25. There are two showers for male passengers and two for female passengers. Showers are available at the Lotus Lounge in the international terminal.
  • The Hanoi airport offers different luggage facilities to departing and arriving passengers. Baggage carts are available in the international arrivals hall for those needing help when carrying heavy bags. Additionally, luggage storage facilities are offered at level 2 of terminal 2.

Reviews of the top 5 airlines serving from George Bush Intcntl to Vietnam

 
Need help choosing which airline to fly with from George Bush Intcntl to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
EVA AirOverall score based on 1476 reviews
8.1Food
8.4Boarding
8.7Crew
8.0Entertainment
8.3Comfort
Airline reviews

Great food on both legs and fast customer service from the stewardesses....

10.0 ExcellentTony, Jun 2026
LAX - CRK
Read more EVA Air reviews

Great food on both legs and fast customer service from the stewardesses....

The food was great; the attendants were pleasant. Waiting to onboard felt stressful, as passengers who had connecting flights at SEA had to be verified again for two things before getting a real boarding pass: passport and carry-on luggage weight. The boarding pass issued by another airline (i.e., the first leg of my trip) did not count. The S terminal at SEA was barren, with lots of sensory overloads because every airline was repeatedly broadcasting long lists of names of passengers who had not gone through that verification process. The carry-on luggage weight check seemed futile to me. I saw a woman who opened her over-weight suitcase to move some items into her shoulder bag. She still boarded with two huge bags with her. I assume this check is an endeavor of ensuring fairness of the overhead bin space or optimizing fuel efficiency when gas price is through the roof, but I don't know if either goal is achieved. Nonetheless I respect the crew's dedication to the SOP.

Food tasted like the meat had freezer burn. Another thing all of our 4 check baggage was left somewhere and my oral medication for my diabetes was left in one of the lost luggage..most of the flight attendants did not know how to communicate in English.. the trip was a total nightmare

The crew need to be more friendly it seem everything such a rush situation during dinner and breakfast. Smiles to the passenger go such a long way just the service from Seattle to Taipei, service from Taipei to Bangkok were great more pleasant the flight attendant from Thailand she was very nice, as far as entertainment were amazing , wiffi connection was incredible great, I will be able to charged my phone from Seattle to Taipei and from taipei to Bangkok I won’t be able to do so flight attendant told me that because I don’t have the original iPhone charger connection has nothing to do what type of charger I have so she said there is nothing she can do about it. Foods : from Seattle to Taipei were ok no flavor , from Taipei to Bangkok I have chicken teriyaki the rice is overcooked all the flavor stuck on the aluminum wraps , breakfast the congee was on point and delicious. Will I recommend anyone to fly with Eva air go for it so you can experience yourself for myself I won’t fly with them again I’m gonna stick with Singapore airlines instead.

Never went. Got rescheduled with Phillipine Airlines to Bali, which was fine.

I am really satisfied with Eva Air and will definitely fly with them again.

The flight from SEA to Taipei was on a Boeing 787-10. Economy seats were unacceptably cramped and the seats themselves were old and lacking cushion. I'm only 5'3" and couldn't cross my legs as my knees were up against the seat in front of me! I could not get WiFi to work most of the time on both flights and crew were invisible except to serve meals. The onboard entertainment also did not work reliably and was very hard to hear through the provided earbuds. The Asian vegetarian meals were interesting. I hope they can provide a fully vegan option though these meals seemed to be already. I appreciate their providing these meals options for vegans. I don't think I'll fly a 787-10 if I can help it. It was the definition of a sardine can in Economy.

My luggage was lost and didnt arrive in manila yesterday. And until now im still waiting for the confirmation if my luggage is teady for pick up in terminal 1

I always preferred EVA air every time I visit Philippines. It’s just this time that I have to be very early to make sure that I don’t miss my flight due to TSA problem. There’s only one choice of food serve which you use to have 2 on our flight from Taiwan to Philippines . Otherwise I will still use EVA air in my future flight.

Service was great. Flight schedule was on time. Staffs are friendly.

As usual the flight from AUS in Austin to SFO was late because they didn’t have adequate staffing to board the plane on time creating a 1 hour delay, which resulted in me missing my flight to Osaka due to a missed connection. When I got to the gate 10 minutes late after landing exactly the time the connecting flight was taking off, I saw my flight to Osaka sitting at the gate and that gates had closed. I attempted to contact United Via chat on the United App and was given the runaround and passed between 2 separate “agents” who after saying they could rebook me, told me I needed to go to ANA even though they’re partners and all of my ticketing was through United. After going to ANA’s gate at SFO to try and get help I was told I would need to leave and go to United’s ticket counter in order to get help. The ANA agents said that it was United’s issue. An hour after running to try to make my flight I got to the United counter. I showed the agent my itinerary and she helped as much as she could. I was booked on a flight that would occur 13 hours after my original flight to Osaka and given $45 in vouchers which doesn’t cover much at SFO. I had also spent 30000 miles with United to get an upgrade with more legroom. And that was not refunded to this point. Ultimately I lost 1 whole day of vacation in with my wife and kids and, the 30000 airline miles and I’m out the money and time I spent. In these situations United and their partners should go out of their way to communicate and accommodate but I was left to my own devices to find the right resources. The only option was to fly to Seoul 12 hours and take a connecting flight to Osaka: I am a United Skyniles member and would not recommend booking a flight with them unless you thoroughly understand the routes as it is likely you will be left to your own devices to resolve the situation.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

Staff at gate and crew on plane efficient and friendly.

I thought I bought the ticket directly through Kayak not a 3rd party

I like that we made it faster than regularly scheduled. Everything else was poor. The boarding was slow and chaotic. One person was screaming instructions to people that didn’t understand and there was only one camera so boarding was slow. The crew was not very friendly and one stewardess was extremely rude to everyone the entire flight. The food was not good and not themed to the country we were going to like every international flight I’ve taken. Lastly the seats were awful. After this flight I would never recommend United and will actively avoid booking another flight through them.

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

It was good. The crew was efficient, food was good

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Everything you need to know for your flight from George Bush Intcntl to Vietnam

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