$507 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 3/16. 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 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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Everything you should know

Cheapest round-trip
$904
Overall average: $1,196
Philippine Airlines
Tue 4/21Tue 5/12
BKK - IAH • 2 stops
Cheapest one-way
$507
Typical prices: $619-$964
Multiple Airlines
Mon 3/16
BKK - IAH • 2 stops
Top airlines
Philippine Airlines
Cheapest • from $904 (round-trip)
EVA Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to George Bush Intcntl

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

Tue, Apr 21 - Tue, May 12
Philippine Airlines Logo
7:30 pm - 5:40 am
BKK
-
IAH
46h 10m
2 stops
Philippine Airlines Logo
4:46 pm - 6:30 pm
IAH
-
BKK
37h 44m
2 stops
$904Philippine Airlines
Tue, Apr 21 - Tue, May 12
Philippine Airlines Logo
11:40 pm - 5:40 am
BKK
-
IAH
42h 00m
2 stops
Philippine Airlines Logo
4:46 pm - 12:10 pm
IAH
-
BKK
31h 24m
2 stops
$906Philippine Airlines
Thu, Apr 16 - Tue, May 5
Philippine Airlines Logo
1:25 pm - 5:21 am
BKK
-
IAH
27h 56m
2 stops
Philippine Airlines Logo
4:46 pm - 12:10 pm
IAH
-
BKK
31h 24m
2 stops
$913Philippine Airlines
Mon, Mar 23 - Tue, Apr 7
Philippine Airlines Logo
6:45 pm - 5:21 am
BKK
-
IAH
46h 36m
2 stops
Philippine Airlines Logo
7:00 am - 12:10 pm
IAH
-
BKK
41h 10m
2 stops
$914Philippine Airlines
Mon, Mar 23 - Tue, Apr 7
Philippine Airlines Logo
6:45 pm - 5:21 am
BKK
-
IAH
46h 36m
2 stops
Philippine Airlines Logo
7:00 am - 6:30 pm
IAH
-
BKK
47h 30m
2 stops
$938Philippine Airlines
Mon, May 25 - Wed, Jun 10
Air Canada Logo
7:05 am - 1:39 pm
BKK
-
IAH
42h 34m
2 stops
Air Canada Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$950Air Canada
Mon, May 25 - Wed, Jun 10
Air Canada Logo
7:05 am - 1:39 pm
BKK
-
IAH
42h 34m
2 stops
Air Canada Logo
7:20 am - 11:55 pm
IAH
-
BKK
28h 35m
2 stops
$970Air Canada
Mon, May 25 - Wed, Jun 10
Air Canada Logo
7:05 am - 6:25 am
BKK
-
IAH
35h 20m
1 stop
Air Canada Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$973Air Canada
Wed, Jul 29 - Thu, Aug 20
Air Canada Logo
7:05 am - 8:32 am
BKK
-
IAH
37h 27m
2 stops
Air Canada Logo
7:20 am - 4:35 am
IAH
-
BKK
33h 15m
2 stops
$1,021Air Canada
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
12:20 pm - 12:30 am
BKK
-
IAH
25h 10m
2 stops
Multiple Airlines Logo
4:34 pm - 11:15 am
IAH
-
BKK
29h 41m
2 stops
$1,031Multiple Airlines
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 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 September, where tickets cost $1,054 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,571 and $1,398 respectively.

Good to know

Cheapest flight$507
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 $507 for a one-way ticket and $904 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 is the only airline alliance operating flights between Bangkok and Houston.

  • 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 airlines flying 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 1339 reviews
8.0Entertainment
8.6Crew
8.1Food
8.3Comfort
8.4Boarding
Airline reviews

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

8.0 ExcellentJolene, Jan 2026
TPE - DFW
Read more EVA Air reviews

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

My seat arrangement was good with Eva Air. The toilet sanitary was good ( hand wash, face moist spraying, fresh air spray, hair moisturizer). But the Asian movie selection was not great at all.

Don’t preorder the diabetic meal if you don’t have to. Whoever creates those meals thinks everyone loves fish, and hates seasoning. In a world where we can find diabetic friendly candy and low card bread, it’s surprising that places are still serving flavorless gelatin and rice cakes. Boarding in Taipei was chaos. They tried to form a line but didn’t manage it. So once the gate was opened, the line didn’t matter and everyone just mobbed to the front.

Excess baggage fees are outrageous ($250 per bag). Flight crew and planes are nice.

Eva airlines has very goin service, despite being low cost. Meals and fin, not amazing, restrooms always clean and staff polite and helpful

Its fantastic!!I like the food the serve in EVA air😊

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

Service in BKK was very good at answering our question about our canceled flight from Taipei to San Francisco. Did like the lead time about the canceled flight from Taipei to San Francisco and was not given the best options.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

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).

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

Information on your arrival and departure airports