$446 Find Cheap Flights from Bangkok to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to George Bush Intcntl departing on 11/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Houston, as well as popular online travel agencies
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Cheap Flights from Bangkok to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Houston 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 Bangkok to George Bush Intcntl

Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
12:15 pm - 5:20 amBKK-IAH
29h 05m2 stops
Multiple Airlines Logo
8:51 pm - 9:25 pmIAH-BKK
35h 34m3 stops
$894Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
11:35 pm - 10:12 pmBKK-IAH
34h 37m2 stops
Multiple Airlines Logo
7:30 am - 10:45 pmIAH-BKK
26h 15m2 stops
$900Multiple Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Air Canada Logo
7:15 am - 4:24 pmBKK-IAH
21h 09m1 stop
Air Canada Logo
5:25 pm - 5:30 amIAH-BKK
24h 05m1 stop
$935Air Canada
Find Deal
Tue, Mar 10 - Wed, Mar 11
Air Canada Logo
7:15 am - 4:24 pmBKK-IAH
21h 09m1 stop
Air Canada Logo
5:25 pm - 5:30 amIAH-BKK
24h 05m1 stop
$945Air Canada
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
12:15 pm - 12:04 pmBKK-IAH
35h 49m3 stops
Multiple Airlines Logo
8:51 pm - 9:25 pmIAH-BKK
35h 34m3 stops
$950Multiple Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 22
IndiGo Logo
5:10 pm - 7:05 pmBKK-IAH
37h 55m2 stops
IndiGo Logo
9:00 pm - 10:40 pmIAH-BKK
37h 40m2 stops
$1,009IndiGo
Find Deal
Mon, Nov 17 - Mon, Dec 8
United Airlines Logo
4:55 pm - 1:34 pmBKK-IAH
33h 39m3 stops
United Airlines Logo
9:38 pm - 11:25 amIAH-BKK
48h 47m2 stops
$1,065United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 22
IndiGo Logo
5:10 pm - 7:05 pmBKK-IAH
37h 55m2 stops
IndiGo Logo
9:00 pm - 10:40 pmIAH-BKK
37h 40m2 stops
$1,098IndiGo
Find Deal
Sat, Nov 1 - Sat, Nov 15
EVA Air Logo
5:15 pm - 7:26 pmBKK-IAH
38h 11m2 stops
EVA Air Logo
7:00 am - 12:35 pmIAH-BKK
40h 35m2 stops
$1,114EVA Air
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Sat, Nov 1 - Sat, Nov 15
EVA Air Logo
5:15 pm - 7:26 pmBKK-IAH
38h 11m2 stops
EVA Air Logo
7:00 am - 11:30 amIAH-BKK
39h 30m2 stops
$1,115EVA Air
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $935 (round-trip)
EVA Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$894
Overall average: $1,127
Multiple Airlines
Thu 10/30Thu 11/6
BKK - IAH • 2 stops
Cheapest one-way
$446
Typical prices: $604-858
Multiple Airlines
Sat 11/1
BKK - IAH • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Booking Insights

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

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

What’s the cheapest day of the week to fly from Bangkok to Houston?

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

If you are looking for a flight deal from Bangkok to Houston, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Houston, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to Houston George Bush Intcntl Airport, 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 Bangkok to Houston George Bush Intcntl Airport is April, where tickets cost $1,056 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $1,507 and $1,501 respectively.

Good to know

Cheapest flight$446
Flight from Bangkok Suvarnabhumi Airport to Houston George Bush Airport

When to book flights from Bangkok to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Bangkok to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok to Houston flights

  • What is the cheapest flight from Bangkok to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Bangkok to Houston George Bush Intcntl Airport was $446 for a one-way ticket and $894 for a round-trip.

  • Do I need a passport to fly between Bangkok and Houston?

    Yes

  • Which airports will I be using when flying from Bangkok to Houston?

    When flying out of Bangkok you will be using one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl. You will be landing at Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Bangkok to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bangkok to Houston?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Bangkok and Houston, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Houston from Bangkok?

    Taipei City is the most popular layover city among KAYAK users traveling from Bangkok to Houston.

  • How does KAYAK find such low prices on flights from Bangkok to Houston?

    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 Bangkok to Houston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Bangkok 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 Bangkok to Houston?

    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 to Houston with an airline and back to Bangkok with another airline.

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

    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 to Houston from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Bangkok to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to George Bush Intcntl? 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 1237 reviews
8.0Entertainment
8.1Food
8.3Comfort
8.4Boarding
8.6Crew
Airline reviews

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

4.0 OkayAnonymous, Aug 2025TPE - SEA
Read more EVA Air reviews

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

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

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

EVA! What is going on with your food!?!? Pre pandemic I used to go to Taiwan at least twice a year and always flew EVA — the food was consistently tasty for airplane food. Post pandemic, it’s not great at all. Step it up!

Excellent service from check in to boarding the crew is so pleasant to asked

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

The flight attendants should be nicer, on my first flight I told them I’d prefer a veggie meal sometimes and then she began to lecture me about it, it was a late flight and I wanted an easy digestion meal so that I can sleep quickly. The meals were abit odd, breakfast on my last flight had eggs, oatmeal and fish, did not taste good at all, strange combination. The economy seats are very tight and crowded, not comfortable at all. Overall for the price I paid I thought I was going to get more.

seats are pitched well. you don't feel too tight.

One of the best business class seats I’ve had. The lie flat seats made it comfortable to endure a 12 hour flight. Service was excellent and food was great.

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.

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

The crew was excellent. The flight was delayed for 20 to 25 minutes. We did arrive a bit later than expected. The AC could have been better.

Very disappointed with the seat selection. During the booking, I selected seats such that my wife and I would sit next to each other. However, during check-in, we found out that the airline changed our seats and we were seated apart; and I was stuck in the middle seat with two strangers. Very disappointing experience. We would not fly ANA next time.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

Upgrade the comfort, food and attendants. Also we arrived in Houston in the morning. The meal they served two hours before our arrival was a dinner entree. It would have been a lot nicer and much more appropriate to have had breakfast.

The seats are uncomfortable. The flight attendants are not pleasant. They do their job, but not with a ray of sunshine and warmth. The food was awful, not what I would expect from an Asian airline. All of the other Asian airlines I have flown have far better food. The food was on par with United airlines food, which is really bad. Maybe ANA should get out of the alliance with United.

Wonderful I would recommend it to fly & ride with ANA.

Poor. We weren’t able to check in online (for several hours until we gave up) for no apparent reasons although our passports were loaded successfully. When we were at the airport check-in, a rep helped us at the kiosk but she disregarded the KTN provided to her so we had to come back for it after being questioned by the TSA person…

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

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