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฿19,260+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
22 Apr — 29 Apr1
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 23 March 2026.

Wed 6/509:50
BKK
-
IAH
2 stops25h 52m
เดลต้า
Thu 20/807:50
IAH
-
BKK
2 stops25h 55m
เดลต้า
Deal found 21/3฿30,862
Thu 3/909:35
BKK
-
IAH
1 stop35h 10m
United Airlines
Sun 6/914:48
IAH
-
BKK
2 stops30h 47m
United Airlines
Deal found 22/3฿33,031
Thu 24/909:35
BKK
-
IAH
1 stop35h 10m
United Airlines
Mon 28/916:30
IAH
-
BKK
2 stops29h 05m
United Airlines
Deal found 19/3฿33,195
Wed 6/515:45
BKK
-
IAH
2 stops26h 06m
United Airlines
Thu 20/811:35
IAH
-
BKK
1 stop29h 00m
United Airlines
Deal found 21/3฿33,589
Wed 23/915:45
BKK
-
IAH
2 stops26h 07m
United Airlines
Sun 27/912:00
IAH
-
BKK
2 stops33h 35m
United Airlines
Deal found 20/3฿33,721
Wed 6/509:50
BKK
-
HOU
2 stops25h 17m
เดลต้า
Thu 20/806:00
HOU
-
BKK
2 stops29h 35m
เดลต้า
Deal found 21/3฿34,017
Sun 27/911:15
DMK
-
IAH
1 stop34h 30m
Multiple Airlines
Fri 9/1011:25
IAH
-
DMK
2 stops24h 50m
Multiple Airlines
Deal found 22/3฿40,163
Sun 16/811:15
DMK
-
IAH
1 stop33h 30m
Multiple Airlines
Sat 31/1019:10
IAH
-
DMK
2 stops30h 25m
Multiple Airlines
Deal found 21/3฿41,543
Sun 27/910:50
BKK
-
HOU
2 stops26h 00m
Multiple Airlines
Fri 9/1019:45
HOU
-
BKK
2 stops26h 00m
Multiple Airlines
Deal found 22/3฿41,806
Tue 5/517:30
BKK
-
HOU
2 stops23h 30m
Multiple Airlines
Tue 12/521:00
HOU
-
BKK
2 stops31h 20m
Multiple Airlines
Deal found 21/3฿43,647
Mon 20/410:50
BKK
-
HOU
2 stops30h 10m
Multiple Airlines
Tue 5/520:35
HOU
-
BKK
2 stops27h 35m
Multiple Airlines
Deal found 20/3฿45,849
Mon 18/523:30
BKK
-
HOU
2 stops34h 56m
เดลต้า
Mon 1/617:02
HOU
-
BKK
2 stops44h 03m
เดลต้า
Deal found 22/3฿45,914

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 23 March 2026.

Return from

฿30,862

One-way from

฿18,931
เดลต้า
  • เดลต้า
  • 6/5-20/8
  • 4 total stops
  • 51h 47m total
  • Bangkok to Houston
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 35h 05m total
  • Bangkok to Houston
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 23 March 2026.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 3/9

09:35-08:45

1 stop35h 10m

Houston George Bush Intcntl

Sun 6/9

14:48-09:35

2 stops30h 47m

฿33,031

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 20/4

23:30-23:41

2 stops36h 11m

Houston George Bush Intcntl

Tue 5/5

07:45-13:35

2 stops41h 50m

฿35,693

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 19/8

07:00-00:37

2 stops29h 37m

Houston George Bush Intcntl

Tue 3/11

05:05-00:20

2 stops30h 15m

฿38,881

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 20/8

09:50-14:55

2 stops41h 05m

Houston George Bush Intcntl

Wed 4/11

18:35-21:30

2 stops37h 55m

฿39,210

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 4/5

19:40-15:51

2 stops32h 11m

Houston George Bush Intcntl

Mon 11/5

18:40-12:55

1 stop30h 15m

฿41,280

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Tue 5/5

17:30-05:00

2 stops23h 30m

Houston Hobby

Tue 12/5

21:00-16:20

2 stops31h 20m

฿43,647

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Mon 20/4

10:50-05:00

2 stops30h 10m

Houston Hobby

Tue 5/5

20:35-12:10

2 stops27h 35m

฿45,849

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Mon 18/5

23:30-22:26

2 stops34h 56m

Houston Hobby

Mon 1/6

17:02-01:05

2 stops44h 03m

฿45,914

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Sun 3/5

10:50-01:25

2 stops26h 35m

Houston Hobby

Sun 10/5

14:45-09:45

2 stops31h 00m

฿47,295

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 14/4

15:45-10:37

3 stops30h 52m

Houston George Bush Intcntl

Thu 7/5

09:50-09:35

3 stops35h 45m

฿47,821

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 57 resultsSorted by cheapest first
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6

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 26 hours 27 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.

United Airlines
United Airlines
From ฿33,277

What are the cheapest airlines that fly to Houston?

The cheapest airline flying from Bangkok to Houston is United Airlines.

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 23 March 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
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.4

Entertainment

6.9

Boarding

7.9

Overall

7.8

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
394 reviews
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.4

Entertainment

6.9

Boarding

7.9

Overall

7.8

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
9,463 reviews
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.4

Entertainment

6.9

Boarding

7.9

Overall

7.8

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 (25 hours 48 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?

Cheapflights helps you search for flights to Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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