$441 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 8/13. 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.
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1 adult, Economy

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Best Vietnam Flight Deals from George Bush Intcntl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Hanoi
Hanoi1 stop$918
Da Nang
Da Nang1 stop$930
Nha Trang
Nha Trang2 stops$1,191
Haiphong
Haiphong2 stops$1,567
Hanoi
Hanoi1 stop$918
Da Nang
Da Nang1 stop$930
Nha Trang
Nha Trang2 stops$1,191
Haiphong
Haiphong2 stops$1,567

Cheap Flights from George Bush Intcntl to Vietnam

 
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

Mon, Oct 20 - Wed, Nov 19
ANA Logo
11:35 am - 9:55 pmIAH-SGN
22h 20m1 stop
ANA Logo
11:05 pm - 7:45 amSGN-IAH
21h 40m1 stop
$862ANA
Find Deal
Wed, Sep 3 - Thu, Sep 25
ANA Logo
11:35 am - 9:55 pmIAH-SGN
22h 20m1 stop
ANA Logo
7:00 am - 2:55 pmSGN-IAH
19h 55m1 stop
$863ANA
Find Deal
Mon, Sep 1 - Sun, Dec 14
United Airlines Logo
11:35 am - 9:55 pmIAH-SGN
22h 20m1 stop
United Airlines Logo
11:05 pm - 7:45 amSGN-IAH
21h 40m1 stop
$907United Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 16
United Airlines Logo
7:20 am - 10:55 pmIAH-SGN
26h 35m2 stops
United Airlines Logo
11:05 pm - 7:45 amSGN-IAH
21h 40m1 stop
$910United Airlines
Find Deal
Tue, Oct 21 - Wed, Nov 19
Delta Logo
11:50 am - 10:05 pmIAH-SGN
46h 15m2 stops
Delta Logo
11:40 pm - 11:56 pmSGN-IAH
37h 16m2 stops
$916Delta
Find Deal
Tue, Nov 11 - Mon, Nov 17
Delta Logo
1:15 pm - 9:40 pmIAH-HAN
43h 25m2 stops
Delta Logo
12:20 pm - 10:46 pmHAN-IAH
23h 26m2 stops
$921Delta
Find Deal
Mon, Aug 25 - Tue, Sep 16
EVA Air Logo
1:35 am - 9:55 amIAH-SGN
20h 20m1 stop
EVA Air Logo
3:45 pm - 10:25 pmSGN-IAH
18h 40m1 stop
$934EVA Air
Find Deal
Sun, Sep 14 - Tue, Sep 30
Turkish Airlines Logo
9:00 pm - 4:10 pmIAH-SGN
31h 10m1 stop
Turkish Airlines Logo
10:05 pm - 12:40 pmSGN-IAH
26h 35m1 stop
$945Turkish Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 28
Turkish Airlines Logo
9:00 pm - 3:25 pmIAH-HAN
30h 25m1 stop
Turkish Airlines Logo
10:55 pm - 2:05 pmHAN-IAH
27h 10m1 stop
$959Turkish Airlines
Find Deal
Wed, Sep 24 - Thu, Oct 23
EVA Air Logo
1:10 am - 11:35 amIAH-DAD
22h 25m1 stop
EVA Air Logo
12:55 pm - 10:15 pmDAD-IAH
21h 20m1 stop
$960EVA Air
Find Deal
Useful Info

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 $994 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,787 and $1,764 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Vietnam?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Vietnam clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Vietnam on a Tuesday and more expensive on a Saturday. On your return trip to Houston George Bush Airport, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.


Good to know

Low seasonApril
High seasonJanuary
Cheapest flight$441
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Houston George Bush Airport to Ho Chi Minh City

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.

  • What is the cheapest time of day to fly to Vietnam?

    The cheapest time of day to fly to Vietnam is generally in the morning, when round-trip flights cost $1,162 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Vietnam is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,461.

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.
8.4
EVA AirOverall score based on 1204 reviews
8.0Entertainment
8.4Boarding
8.6Crew
8.1Food
8.3Comfort
Airline reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

8.0 ExcellentAnonymous, Jun 2025LAX - TPE
Read more EVA Air reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

Movie selection was not as good as recent flights I've taken (EVA and other airlines).

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

EVA air was nice. It was the first time I’ve flown with them. The poor entertainment choices for 2 long flights will make me think about choosing them next time. I didn’t know if would effect me so much but I couldn’t sleep and it added to the stress. The food was terrible for me but I couldn’t find how to inform them about my diet when I bought my ticket.

I think the business class service has declined as compared to how it was years ago. I am not a fan of the hello kitty graphics. Boarding was long and not well organized. The lounge in Taipei was not very good, the food was very poor. Did not live up to many international business class lounges.

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

Amazing crew, excellent food, business class seats seem a bit dated but are super comfy even for a very tall person. If continuing onto Taipei, the stopover in Bangkok is a bit annoying (queue at security) though the lounge is decent.

All the food seemed to have onions. I don't eat onions. Anyway, everything else was great. The biggest downside was the underpricer company that purchased the tickets from ANA. Underpricer never provided the United Airlines booking number. ANA was a code share and all our flights were on United. I finally was able get booking numbers from Ujuted on X. They saved me from the upsales underwriter tried to saddle my wife and me with.

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

Everything was great. Wifi was down,but that didn't matter to me.

Hard to explain because we thought we were booking ANA airlines, not ANA operated via United, so we were disappointed, but for what it’s worth, everything went smooth and loved the movie selections. The food was okay, processed and full of preservatives, so vs what we were expecting with ANA it was different

The best best best flight experience I have ever had. And I fly A LOT. THANK YOU, ANA!!!

Excellent service and comfortable seats. Friendly and helpful staff. No food for a 3hr flight over lunch time which was surprising (or is that a feature of domestic flights in Japan?)

When booking the flight i picked it because it said flying with ana even on our e-ticket as well but I showed up to the airport and I flew with united. I have flew with both airlines before and I prefer ana for the food quality and comfortable. So I was disappointed in that outcome and felt the food gave me minor ibs. The whole thing was missing leading with not getting what I thought I was paying for. Felt a bait and switched. Do not have confidence in using this app in the future trips

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

This was a large plane with an upper deck. It seems like business was upstairs. If it was a US airline then I would say I sat in economy plus, but I think it was just economy. Though since ANA would not allow me to choose seats for the price it may have been plus. Lots of movies to choose from, and good service.

Thankful for the staff who provided blankets cause the plane was quite cold and no way to adjust the airflow in the seats next to the bathroom.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

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