฿17,746 Find Cheap Flights from Bangkok to Houston – Compare and Save

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 Houston departing on 3/9. 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

 
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 return fare
฿28,517
Typical prices: ฿67,594-฿37,832
United Airlines
Wed 21/10Tue 16/3
BKK - IAH • 1 stop
Cheapest one-way flight
฿17,746
Typical prices: ฿19,448-฿20,168
ZIPAIR
Thu 3/9
BKK - IAH • 1 stop
Top airlines
Cheapest • from ฿28,517 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 return flight deals from Bangkok to Houston

Wed 21 Oct - Tue 16 Mar
United Airlines Logo
09:35 - 08:45
BKK
-
IAH
35h 10m
1 stop
United Airlines Logo
14:48 - 11:25
IAH
-
BKK
32h 37m
3 stops
฿28,517United Airlines
Wed 21 Oct - Tue 16 Mar
United Airlines Logo
09:35 - 23:29
BKK
-
IAH
25h 54m
2 stops
United Airlines Logo
14:48 - 11:25
IAH
-
BKK
32h 37m
3 stops
฿28,681United Airlines
Tue 27 Oct - Wed 17 Feb
แอร์แคนาดา Logo
08:15 - 13:34
BKK
-
IAH
41h 19m
2 stops
แอร์แคนาดา Logo
18:10 - 06:30
IAH
-
BKK
23h 20m
1 stop
฿30,777แอร์แคนาดา
Tue 27 Oct - Wed 17 Feb
แอร์แคนาดา Logo
08:15 - 13:34
BKK
-
IAH
41h 19m
2 stops
แอร์แคนาดา Logo
18:10 - 10:40
IAH
-
BKK
27h 30m
2 stops
฿31,366แอร์แคนาดา
Tue 20 Oct - Tue 16 Mar
เดลต้า Logo
02:35 - 09:26
BKK
-
HOU
42h 51m
2 stops
เดลต้า Logo
17:35 - 00:45
HOU
-
BKK
43h 10m
2 stops
฿36,342เดลต้า
Fri 30 Oct - Mon 4 Jan
เดลต้า Logo
23:15 - 21:43
BKK
-
HOU
34h 28m
2 stops
เดลต้า Logo
06:00 - 13:25
HOU
-
BKK
42h 25m
2 stops
฿40,566เดลต้า
Fri 3 Jul - Wed 8 Jul
Multiple Airlines Logo
13:20 - 10:20
BKK
-
HOU
33h 00m
2 stops
Multiple Airlines Logo
21:40 - 09:45
HOU
-
BKK
24h 05m
2 stops
฿44,953Multiple Airlines
Wed 11 Nov - Fri 20 Nov
Multiple Airlines Logo
17:50 - 14:20
BKK
-
HOU
33h 30m
3 stops
Multiple Airlines Logo
18:50 - 13:05
HOU
-
BKK
29h 15m
2 stops
฿45,444Multiple Airlines
Thu 24 Sep - Sun 27 Sep
Emirates Logo
12:10 - 16:50
DMK
-
IAH
40h 40m
1 stop
Emirates Logo
19:35 - 20:45
IAH
-
DMK
37h 10m
1 stop
฿59,818Emirates
Wed 21 Oct - Tue 16 Mar
Emirates Logo
23:50 - 00:30
DMK
-
IAH
36h 40m
2 stops
Emirates Logo
19:55 - 10:00
IAH
-
DMK
26h 05m
1 stop
฿60,898Emirates
Booking Insights

KAYAK's insights & trends for Bangkok to Houston flights

Get data-powered insights and trends into flights from Bangkok to Houston 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?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to Houston, 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 is March, where tickets cost ฿24,621 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is ฿38,896 and ฿38,831 respectively.

Good to know

Cheapest flight฿17,746
Flight from Bangkok Suvarnabhumi Airport to Houston George Bush Airport

When to book flights from Bangkok to Houston

Are your dates flexible? Find out the best times to travel from Bangkok to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 flights from Bangkok to Houston

  • What is the cheapest flight from Bangkok to Houston?

    In the last 3 days, the lowest price for a flight from Bangkok to Houston was ฿17,549 for a one-way ticket and ฿28,517 for a return.

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

    Bangkok is served by 2 major airports and there are 2 airports in Houston. You will leave Bangkok from one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl. You will be arriving in Houston at one of these airports: Houston Hobby or 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.

  • 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 return 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 airline flying from Bangkok to Houston

 
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 Houston? 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.
7.4
United AirlinesOverall score based on 9815 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

The flight was delayed, they didn’t even have water for the toilets or for drinks

2.0 MediocreKarla, Jun 2026
BOS - IAH
Read more United Airlines reviews

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

No screens or meal options. Freezing cold. Dirty seats. Left late.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Everything you need to know for your flight from Bangkok to Houston

Cabin class types available on flights from Bangkok to Houston

Cabin classes available on flights from Bangkok to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.