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฿14,110+ Cheap flights to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Houston in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Houston
Explore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 21 January 2026.

Mon 23/323:50
BKK
-
IAH
2 stops41h 31m
Philippine Airlines
Tue 7/407:00
IAH
-
BKK
2 stops41h 10m
Philippine Airlines
Deal found 20/1฿24,087
Sat 31/100:10
BKK
-
IAH
1 stop20h 25m
Multiple Airlines
Sun 1/319:38
IAH
-
BKK
2 stops52h 57m
Multiple Airlines
Deal found 21/1฿28,874
Wed 1/413:25
BKK
-
IAH
2 stops27h 56m
Philippine Airlines
Tue 21/416:51
IAH
-
BKK
2 stops37h 39m
Philippine Airlines
Deal found 20/1฿29,184
Mon 2/323:55
BKK
-
IAH
2 stops37h 35m
Multiple Airlines
Tue 31/316:22
IAH
-
BKK
2 stops30h 53m
Multiple Airlines
Deal found 20/1฿29,215
Wed 4/211:50
DMK
-
IAH
1 stop32h 35m
Multiple Airlines
Sun 15/221:05
IAH
-
DMK
2 stops44h 30m
Multiple Airlines
Deal found 19/1฿29,464
Wed 4/211:50
DMK
-
IAH
1 stop32h 35m
Multiple Airlines
Thu 12/209:25
IAH
-
DMK
1 stop40h 20m
Multiple Airlines
Deal found 19/1฿29,682
Wed 23/907:15
BKK
-
IAH
1 stop19h 50m
แอร์แคนาดา
Sun 27/911:25
IAH
-
BKK
2 stops53h 50m
แอร์แคนาดา
Deal found 18/1฿29,682
Wed 4/213:20
BKK
-
IAH
2 stops47h 34m
Multiple Airlines
Sat 14/218:53
IAH
-
BKK
2 stops57h 57m
Multiple Airlines
Deal found 19/1฿29,837
Wed 4/211:50
DMK
-
IAH
1 stop32h 35m
Multiple Airlines
Sat 14/212:24
IAH
-
DMK
2 stops49h 06m
Multiple Airlines
Deal found 19/1฿31,236
Wed 1/410:50
BKK
-
HOU
2 stops24h 05m
Multiple Airlines
Wed 22/420:35
HOU
-
BKK
2 stops27h 35m
Multiple Airlines
Deal found 19/1฿31,919
Tue 31/302:40
BKK
-
HOU
2 stops32h 15m
Multiple Airlines
Tue 21/421:00
HOU
-
BKK
2 stops24h 45m
Multiple Airlines
Deal found 19/1฿32,852
Wed 4/211:50
DMK
-
IAH
1 stop32h 35m
Multiple Airlines
Fri 13/221:05
IAH
-
DMK
2 stops44h 30m
Multiple Airlines
Deal found 20/1฿32,945

Find flight deals to Houston

Find the latest flights to Houston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 21 January 2026.

Return from

฿24,087

One-way from

฿14,110

Popular in

March

Cheapest in

January

Average price

฿33,225
Philippine Airlines
  • Philippine Airlines
  • 23/3-7/4
  • 4 total stops
  • 82h 41m total
  • Bangkok to Houston
Search Deals
30/1
  • 30/1
  • 2 total stops
  • 48h 30m total
  • Bangkok to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿5,279 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿1,232 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 21 January 2026.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 31/1

00:10-07:35

1 stop20h 25m

Houston George Bush Intcntl

Sun 1/3

19:38-13:35

2 stops52h 57m

฿28,874

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Wed 4/2

11:50-07:25

1 stop32h 35m

Houston George Bush Intcntl

Sun 15/2

09:35-14:45

1 stop40h 10m

฿29,619

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Wed 4/2

11:50-07:25

1 stop32h 35m

Houston George Bush Intcntl

Thu 12/2

09:25-14:45

1 stop40h 20m

฿29,682

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 4/2

13:20-23:54

2 stops47h 34m

Houston George Bush Intcntl

Thu 12/2

18:53-12:00

2 stops52h 07m

฿29,837

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 4/2

13:20-23:54

2 stops47h 34m

Houston George Bush Intcntl

Sat 14/2

18:53-17:50

2 stops57h 57m

฿29,837

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 1/4

13:25-05:21

2 stops27h 56m

Houston George Bush Intcntl

Wed 22/4

16:46-12:10

2 stops31h 24m

฿29,992

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/2

00:55-23:15

2 stops35h 20m

Houston George Bush Intcntl

Sun 15/2

05:30-00:55

2 stops30h 25m

฿30,241

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/2

00:55-23:15

2 stops35h 20m

Houston George Bush Intcntl

Fri 13/2

19:25-21:30

2 stops37h 05m

฿30,396

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 4/2

08:15-16:24

1 stop21h 09m

Houston George Bush Intcntl

Sat 14/2

21:55-06:30

2 stops43h 35m

฿31,236

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Wed 4/2

11:50-07:25

1 stop32h 35m

Houston George Bush Intcntl

Sat 14/2

12:24-02:30

2 stops49h 06m

฿31,236

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 58 results
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Best time to book a flight to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Houston

How long is the flight to Houston?

On average, a flight from Bangkok to Houston takes 25 hours 29 minutes. Flights to Houston from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Houston?

The most popular airlines flying from Bangkok to Houston are Thai Airways and United Airlines.

Thai Airways
Thai Airways
From ฿35,997
United Airlines
United Airlines
From ฿31,469

What are the cheapest airlines that fly to Houston?

The cheapest airlines flying from Bangkok to Houston are United Airlines and Thai Airways.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 21 January 2026.
See what other customers who have flown with Thai Airways and United Airlines to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Entertainment

6.8

Overall

7.8

Crew

8.3

Food

7.3

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
379 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Entertainment

6.8

Overall

7.8

Crew

8.3

Food

7.3

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
United Airlines
7.4
Good
9,190 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Comfort

7.6

Entertainment

6.8

Overall

7.8

Crew

8.3

Food

7.3

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

FAQs about flying to Houston

  • Can I find cheaper flights to Houston if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Houston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Houston?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Houston.

  • Where does the fastest flight to Houston depart from?

    For those looking to save time traveling to Houston, Bangkok offers the quickest one-way flight (20 hours 35 minutes).

  • Does Houston Hobby have rental cars?

    Yes. Those touching down at Houston Hobby can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Houston Hobby?

    Yes. Houston Hobby has hotels nearby for those requiring accommodations. Quality Suites Houston Hobby Airport is the closest property to Houston Hobby (0.0 km away from Houston Hobby).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airports serving Houston

Book a flight to or from one of these Houston airports.
Flights to Hobby
Flights from Hobby

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How does Cheapflights help users find flights to Houston?

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Why should you use Cheapflights to find cheap flight tickets to Houston?

Cheapflights simply makes it quick and affordable to book flights to Houston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Houston with no change fees?

Yes! Cheapflights helps users easily find flights to Houston with no change fees.

Can Cheapflights notify me if prices for flights to Houston become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Houston today and book when you’re ready!

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