What airlines fly to Thailand?

EVA Air, United Airlines and ANA are the top three most popular airlines that fly to Thailand from Houston according to our data. EVA Air is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 14 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Thailand?

IndiGo, Japan Airlines, and Delta are the most popular carriers operating from Houston to Thailand

When did momondo last update prices for flights from Houston to Thailand?

Prices for flights from Houston to Thailand were last updated today.

How many operators does momondo search for flights from Houston to Thailand?

There are 14 operators available for flights from Houston to Thailand as of January 2026.

How old do you have to be to fly from Houston to Thailand?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Thailand.

What documentation or ID do you need to fly to Thailand?

The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$356 Cheap Flights from Houston to Thailand in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Houston to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 am - 9:25 am

IAH

CNX

34h 05m

2 stops

4:55 pm - 8:45 am

CNX

IAH

27h 50m

2 stops

$880Multiple Airlines

Mon, Mar 9 - Mon, May 18

5:15 am - 12:45 am

IAH

BKK

30h 30m

2 stops

9:40 am - 8:49 am

BKK

IAH

36h 09m

2 stops

$887Delta

Mon, Feb 2 - Thu, Feb 19

9:12 pm - 9:45 am

IAH

BKK

48h 33m

2 stops

9:35 am - 8:45 am

BKK

IAH

35h 10m

1 stop

$888United Airlines

Mon, Apr 6 - Wed, Apr 22

6:10 pm - 11:25 am

IAH

BKK

29h 15m

3 stops

9:35 am - 6:28 am

BKK

IAH

32h 53m

2 stops

$889United Airlines

Mon, Mar 16 - Thu, Apr 23

10:02 pm - 9:45 am

IAH

BKK

47h 43m

2 stops

9:35 am - 6:28 am

BKK

IAH

32h 53m

2 stops

$892United Airlines

Mon, Apr 6 - Thu, Apr 23

10:25 am - 4:20 pm

IAH

BKK

40h 55m

1 stop

2:25 pm - 5:11 am

BKK

IAH

27h 46m

2 stops

$894ANA

Wed, Feb 11 - Wed, Feb 18

7:20 am - 12:20 am

IAH

BKK

28h 00m

2 stops

4:55 pm - 6:07 am

BKK

IAH

26h 12m

1 stop

$899ANA

Tue, Jan 27 - Thu, Feb 5

1:00 am - 10:25 am

IAH

CNX

21h 25m

1 stop

8:00 pm - 10:15 pm

CNX

IAH

38h 15m

2 stops

$1,015EVA Air

Sun, Apr 5 - Wed, Apr 29

1:00 am - 10:25 am

IAH

CNX

21h 25m

1 stop

11:35 am - 10:15 pm

CNX

IAH

22h 40m

1 stop

$1,042EVA Air

Sun, Apr 5 - Wed, Apr 29

7:42 pm - 10:50 am

IAH

HKT

51h 08m

2 stops

11:50 am - 7:11 pm

HKT

IAH

43h 21m

2 stops

$1,086Cathay Pacific

Thu, Mar 26 - Wed, Apr 22

ANA flights from Houston to Thailand

Our best ANA deals on Houston to Thailand flight tickets

ANA

Jan 20

IAH10:20 amHouston George Bush Intcntl

41h 00m

1 stop

BKK4:20 pmBangkok Suvarnabhumi

Feb 10

BKK7:10 amBangkok Suvarnabhumi

23h 15m

2 stops

IAH5:25 pmHouston George Bush Intcntl

$887

ANA

Jan 22

IAH7:30 amHouston George Bush Intcntl

27h 50m

2 stops

BKK12:20 amBangkok Suvarnabhumi

Jan 28

BKK7:10 amBangkok Suvarnabhumi

23h 15m

2 stops

IAH5:25 pmHouston George Bush Intcntl

$888

ANA

Jan 20

IAH10:20 amHouston George Bush Intcntl

41h 00m

1 stop

BKK4:20 pmBangkok Suvarnabhumi

Feb 10

BKK7:10 amBangkok Suvarnabhumi

37h 35m

1 stop

IAH7:45 amHouston George Bush Intcntl

$889

Turkish Airlines flights from Houston to Thailand

Our best Turkish Airlines deals on Houston to Thailand flight tickets

Turkish Airlines

Jan 21

IAH2:55 pmHouston George Bush Intcntl

24h 25m

1 stop

BKK4:20 amBangkok Suvarnabhumi

Mar 4

BKK10:10 amBangkok Suvarnabhumi

46h 00m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$902

Turkish Airlines

Mar 19

IAH10:05 pmHouston George Bush Intcntl

22h 35m

1 stop

BKK8:40 amBangkok Suvarnabhumi

Apr 22

BKK11:15 amBangkok Suvarnabhumi

43h 55m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$907

Turkish Airlines

Mar 12

IAH10:05 pmHouston George Bush Intcntl

42h 15m

1 stop

BKK4:20 amBangkok Suvarnabhumi

Mar 22

BKK10:10 amBangkok Suvarnabhumi

46h 00m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$910

Fly from

Fly to

Route

Depart

Return

Price

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 3/9

11:20 am-9:25 am

2 stops34h 05m

Chiang Mai

Mon 5/18

4:55 pm-8:45 am

2 stops27h 50m

$880

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 2/2

5:15 am-12:45 am

2 stops30h 30m

Bangkok Suvarnabhumi

Thu 2/19

9:40 am-8:49 am

2 stops36h 09m

$887

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 4/6

9:12 pm-9:45 am

2 stops48h 33m

Bangkok Suvarnabhumi

Wed 4/22

9:35 am-8:45 am

1 stop35h 10m

$888

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 3/16

6:10 pm-11:25 am

3 stops29h 15m

Bangkok Suvarnabhumi

Thu 4/23

9:35 am-6:28 am

2 stops32h 53m

$889

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 4/6

10:02 pm-9:45 am

2 stops47h 43m

Bangkok Suvarnabhumi

Thu 4/23

9:35 am-6:28 am

2 stops32h 53m

$892

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 2/11

10:25 am-4:20 pm

1 stop40h 55m

Bangkok Suvarnabhumi

Wed 2/18

2:25 pm-5:11 am

2 stops27h 46m

$894

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 1/27

7:20 am-12:20 am

2 stops28h 00m

Bangkok Suvarnabhumi

Thu 2/5

4:55 pm-6:07 am

1 stop26h 12m

$899

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 4/5

1:00 am-10:25 am

1 stop21h 25m

Chiang Mai

Wed 4/29

8:00 pm-10:15 pm

2 stops38h 15m

$1,015

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 4/5

1:00 am-10:25 am

1 stop21h 25m

Chiang Mai

Wed 4/29

11:35 am-10:15 pm

1 stop22h 40m

$1,042

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Thu 3/26

7:42 pm-10:50 am

2 stops51h 08m

Phuket City

Wed 4/22

11:50 am-7:11 pm

2 stops43h 21m

$1,086

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Thailand?

The month of September is, on average, the cheapest month to fly to Thailand from Houston, with most prices found around $960. If you are unable to visit Thailand during the month of September, then departing from Houston during the month October is also very affordable. Most momondo users find prices during this month for around $985.

How far in advance should I book a flight to Thailand?

You are more likely to see cheaper flights to Thailand from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,132 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Houston for as low as $990 on momondo.

Cheap Houston to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Thailand

Fastest flight time	24h 20m
Direct flights	None

The fastest flight from Houston to Thailand takes 24h 20m

There are no direct flights from Houston to Thailand. There are no popular flight routes from Houston to Thailand.

Search flight deals

When did momondo last update prices for flights from Houston to Thailand?
Prices for flights from Houston to Thailand were last updated today.
How many operators does momondo search for flights from Houston to Thailand?
There are 14 operators available for flights from Houston to Thailand as of January 2026.
How old do you have to be to fly from Houston to Thailand?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Thailand

Compare and see reviews for airlines that fly from Houston to Thailand with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $555	Free Cancellation	Rating 7.9 8,051 reviews	Search Delta flights
Thai Airways	PriceFrom $588	Free Cancellation	Rating 7.8 378 reviews	Search Thai Airways flights
Turkish Airlines	PriceFrom $801	Free Cancellation	Rating 7.3 4,176 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $839	Free Cancellation	Rating 7.2 11,136 reviews	Search American Airlines flights
ANA	PriceFrom $845	Free Cancellation	Rating 8.4 1,073 reviews	Search ANA flights
Japan Airlines	PriceFrom $863	Free Cancellation	Rating 8.3 1,685 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $876	Free Cancellation	Rating 7.4 9,164 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $935	Free Cancellation	Rating 7.4 3,715 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom $939	Free Cancellation	Rating 8.1 1,431 reviews	Search Singapore Airlines flights
EVA Air	PriceFrom $955	Free Cancellation	Rating 8.4 1,324 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Thailand?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Thailand. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Thailand with flexible booking policies on momondo?

Flights from Houston to Thailand with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Thailand?

momondo helps you find the best flight between Houston and Thailand by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Houston to Thailand right now. Can momondo alert me if prices change?

Price alerts on flights to Thailand from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.