$420 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 2/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Vietnam

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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 City2 stops$885
Hanoi
Hanoi2 stops$842
Da Nang
Da Nang2 stops$927
Nha Trang
Nha Trang2 stops$1,373
Hue
Hue2 stops$6,243
Ho Chi Minh City
Ho Chi Minh City2 stops$885
Hanoi
Hanoi2 stops$842
Da Nang
Da Nang2 stops$927
Nha Trang
Nha Trang2 stops$1,373
Hue
Hue2 stops$6,243

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

Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
4:13 pm - 10:25 pm
IAH
-
HAN
41h 12m2 stops
Multiple Airlines Logo
11:50 pm - 12:19 am
HAN
-
IAH
37h 29m2 stops
$842Multiple Airlines
Tue, Jan 13 - Mon, Jan 19
ANA Logo
7:30 am - 11:05 pm
IAH
-
HAN
26h 35m2 stops
ANA Logo
12:25 am - 5:25 pm
HAN
-
IAH
30h 00m2 stops
$882ANA
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
6:20 pm - 6:40 pm
IAH
-
HAN
35h 20m3 stops
Multiple Airlines Logo
9:35 am - 7:25 am
HAN
-
IAH
34h 50m2 stops
$883Multiple Airlines
Sun, Jan 11 - Sat, Feb 7
United Airlines Logo
5:25 am - 10:55 pm
IAH
-
SGN
28h 30m2 stops
United Airlines Logo
6:00 am - 9:52 pm
SGN
-
IAH
28h 52m2 stops
$889United Airlines
Sun, Jan 11 - Mon, Feb 9
United Airlines Logo
5:25 am - 10:55 pm
IAH
-
SGN
28h 30m2 stops
United Airlines Logo
11:05 pm - 7:45 am
SGN
-
IAH
21h 40m1 stop
$893United Airlines
Tue, Jan 13 - Tue, Jan 20
Turkish Airlines Logo
9:05 pm - 3:25 pm
IAH
-
HAN
29h 20m1 stop
Turkish Airlines Logo
10:55 pm - 1:10 pm
HAN
-
IAH
27h 15m1 stop
$968Turkish Airlines
Wed, Mar 4 - Wed, Mar 11
Delta Logo
6:38 am - 9:30 pm
IAH
-
DAD
25h 52m2 stops
Delta Logo
11:20 pm - 8:42 am
DAD
-
IAH
45h 22m2 stops
$1,015Delta
Tue, Mar 3 - Wed, Mar 11
Delta Logo
4:25 pm - 9:30 pm
IAH
-
DAD
40h 05m2 stops
Delta Logo
11:20 pm - 11:28 pm
DAD
-
IAH
36h 08m2 stops
$1,022Delta
Tue, Apr 7 - Wed, Jul 1
EVA Air Logo
6:55 pm - 11:35 am
IAH
-
DAD
28h 40m2 stops
EVA Air Logo
12:55 pm - 12:24 am
DAD
-
IAH
47h 29m2 stops
$1,130EVA Air
Mon, Jan 12 - Thu, Feb 5
EVA Air Logo
6:00 am - 11:40 am
IAH
-
DAD
40h 40m2 stops
EVA Air Logo
1:00 pm - 8:50 pm
DAD
-
IAH
20h 50m1 stop
$1,154EVA 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 $964 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,666 and $1,455 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 7 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$420
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 1% 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.

  • 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.
8.5
EVA AirOverall score based on 1297 reviews
8.3Comfort
8.0Entertainment
8.1Food
8.4Boarding
8.6Crew
Airline reviews

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

10.0 ExcellentVip, Dec 2025
LAX - TPE
Read more EVA Air reviews

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

The crew very accommodating and food too is good. Keep up the good work

The crews are very efficient. Other airlines should learn from them when it comes to boarding and departing from the airplane. They also display efficiency in serving meals. They don't keep the aisles blocked for hours like some other airlines. The food is poor. Generally the food was unrecognizable and poorly prepared. The only thing that made it better than US flag carriers is that there was a fresh fruit bowl with each meal.

Staff show very stress with delayed flight more than passenger.

Very good service and food. Crew was professional and helpful. Cabin and restrooms were kept clean

Very good service and food. Crew was professional and considerate. Cabin and restrooms were kept clean

Flight Attendants could have been nicer and food portions could be bigger.

Great experience, comfort and food is delicious. Always great service and one time

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.

First trip from Tulsa to Houston by air. It went by quickly. I watched half a movie and continued the rest on the next flight. Staff was considerate and helpful.

The meals were sufficient and tasty considering it was air travel food. Water coffee and juices offered each time a meal came by and water distributed between meals. It was good service in my opinion. Plenty of movies to enjoy. May not be the one you want but plenty of older movies and plenty of current ones as well. I enjoyed the trip.

Flight was good and comfortable, even for long haul economy. No complaints.

Checking in via an alliance partner, even a foreign one should get TSA Precheck printed on your boarding pass. The paper copy issued by ANA didn’t show it. I couldn’t get my digital copy due to some technical issue arising because I checked in with ANA. The kiosks at SFO similarly threw an error. The only way I could have gotten a new copy of my boarding pass was from the UA counter and lines were nearly as long as TSA so I bit the bullet and went through the regular TSA line. If UA wants my business, they need to improve that process.

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

I like the service very much. The food just okay but maybe different culture who like, who don't like.

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

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

Information on your arrival and departure airports