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฿18,984+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
18 May — 25 May1
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 18 April 2026.

Tue 8/907:00
BKK
-
IAH
2 stops28h 30m
United Airlines
Wed 23/908:30
IAH
-
BKK
3 stops32h 05m
United Airlines
Deal found 16/4฿28,028
Thu 21/521:40
BKK
-
IAH
2 stops36h 37m
เดลต้า
Thu 27/807:50
IAH
-
BKK
2 stops27h 45m
เดลต้า
Deal found 15/4฿29,658
Tue 3/1108:15
BKK
-
IAH
1 stop21h 09m
แอร์แคนาดา
Sat 7/1114:30
IAH
-
BKK
2 stops51h 00m
แอร์แคนาดา
Deal found 14/4฿30,009
Tue 8/923:10
BKK
-
IAH
1 stop22h 35m
Multiple Airlines
Thu 24/919:27
IAH
-
BKK
2 stops39h 13m
Multiple Airlines
Deal found 16/4฿30,648
Sun 6/923:10
BKK
-
IAH
1 stop22h 35m
Multiple Airlines
Thu 24/919:27
IAH
-
BKK
2 stops39h 13m
Multiple Airlines
Deal found 16/4฿30,680
Tue 26/502:35
BKK
-
IAH
2 stops45h 14m
เดลต้า
Thu 6/809:41
IAH
-
BKK
2 stops49h 54m
เดลต้า
Deal found 18/4฿31,511
Wed 20/521:40
BKK
-
IAH
2 stops36h 37m
เดลต้า
Sun 2/805:40
IAH
-
BKK
2 stops31h 25m
เดลต้า
Deal found 18/4฿31,607
Tue 8/923:10
BKK
-
IAH
1 stop22h 35m
Multiple Airlines
Sun 20/914:34
IAH
-
BKK
2 stops30h 21m
Multiple Airlines
Deal found 16/4฿31,639
Sun 6/923:10
BKK
-
IAH
1 stop22h 35m
Multiple Airlines
Sun 20/914:34
IAH
-
BKK
2 stops30h 21m
Multiple Airlines
Deal found 16/4฿31,671
Mon 7/909:50
BKK
-
IAH
2 stops26h 01m
เดลต้า
Mon 21/907:50
IAH
-
BKK
2 stops27h 45m
เดลต้า
Deal found 16/4฿31,831
Tue 3/1121:30
BKK
-
HOU
2 stops32h 00m
เดลต้า
Sat 7/1117:35
HOU
-
BKK
2 stops42h 10m
เดลต้า
Deal found 14/4฿33,365
Tue 19/508:25
DMK
-
IAH
2 stops36h 00m
Multiple Airlines
Wed 5/810:45
IAH
-
DMK
2 stops25h 30m
Multiple Airlines
Deal found 18/4฿36,081

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 18 April 2026.

Return from

฿28,028

One-way from

฿18,984
United Airlines
  • United Airlines
  • 8/9-23/9
  • 4 total stops
  • 58h 15m total
  • Bangkok to Houston
Search Deals
5/5
  • 5/5
  • 3 total stops
  • 47h 34m 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 18 April 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

Wed 20/5

21:40-22:17

2 stops36h 37m

Houston George Bush Intcntl

Tue 4/8

05:40-01:05

2 stops31h 25m

฿31,607

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 10/9

07:00-20:33

2 stops25h 33m

Houston George Bush Intcntl

Mon 14/9

11:35-04:35

1 stop29h 00m

฿33,269

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 23/9

02:35-22:49

2 stops32h 14m

Houston George Bush Intcntl

Mon 28/9

06:30-01:05

2 stops30h 35m

฿33,717

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 19/5

08:25-08:25

2 stops36h 00m

Houston George Bush Intcntl

Wed 5/8

10:45-00:15

2 stops25h 30m

฿36,081

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 9/6

07:30-04:50

3 stops33h 20m

Houston George Bush Intcntl

Fri 7/8

10:45-02:00

1 stop27h 15m

฿42,250

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 26/5

19:40-18:00

1 stop34h 20m

Houston George Bush Intcntl

Fri 7/8

18:15-07:15

1 stop25h 00m

฿43,336

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 2/6

16:45-00:50

2 stops44h 05m

Houston George Bush Intcntl

Tue 30/6

18:38-11:10

2 stops28h 32m

฿45,861

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 3/5

01:35-23:57

2 stops34h 22m

Houston George Bush Intcntl

Wed 6/5

07:20-23:30

2 stops28h 10m

฿45,893

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 30/4

01:00-17:30

1 stop28h 30m

Houston George Bush Intcntl

Mon 11/5

09:50-14:15

2 stops40h 25m

฿47,555

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Thu 24/9

21:40-12:04

2 stops26h 24m

Houston Hobby

Mon 28/9

06:00-01:05

2 stops31h 05m

฿47,683

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 56 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 31 hours 17 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 airline flying from Bangkok to Houston is United Airlines.

United Airlines
United Airlines
From ฿32,358

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 18 April 2026.
See what other customers who have flown with 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.
United Airlines
7.4
Good
9,605 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,605 reviews
United Airlines
7.4
Good
9,605 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 (23 hours 41 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

Fly with Cheapflights

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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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