What airlines fly to Thailand?

EVA Air, United Airlines and Turkish Airlines 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 43% 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?

Turkish Airlines, ZIPAIR, and Japan Airlines 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 August 2025.

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.

$508 Cheap Flights from Houston to Thailand in 2025

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

7:10 am - 10:50 amIAH-HKT

39h 40m2 stops

11:50 am - 10:26 pmHKT-IAH

46h 36m2 stops

$828

Find Deal

Mon, Sep 15 - Mon, Sep 22

7:25 am - 11:55 pmIAH-BKK

28h 30m2 stops

9:35 am - 8:45 amBKK-IAH

35h 10m1 stop

$877United Airlines

Find Deal

Tue, Sep 9 - Wed, Sep 17

7:20 am - 12:05 amIAH-BKK

28h 45m2 stops

9:25 am - 7:45 amBKK-IAH

35h 20m1 stop

$880ANA

Find Deal

Thu, Oct 30 - Sun, Nov 9

7:20 am - 12:05 amIAH-BKK

28h 45m2 stops

10:50 pm - 7:45 amBKK-IAH

21h 55m1 stop

$881ANA

Find Deal

Thu, Oct 30 - Sun, Nov 9

2:55 pm - 4:20 amIAH-BKK

24h 25m1 stop

5:50 am - 7:10 pmBKK-IAH

26h 20m1 stop

$895Turkish Airlines

Find Deal

Wed, Nov 26 - Sat, Dec 27

9:05 pm - 4:20 amIAH-BKK

42h 15m1 stop

10:10 am - 7:10 pmBKK-IAH

46h 00m1 stop

$905Turkish Airlines

Find Deal

Fri, Feb 6 - Tue, Feb 17

1:10 am - 11:20 amIAH-BKK

22h 10m1 stop

12:25 pm - 10:15 pmBKK-IAH

21h 50m1 stop

$933EVA Air

Find Deal

Mon, Sep 15 - Tue, Oct 7

1:10 am - 1:05 pmIAH-BKK

23h 55m1 stop

12:25 pm - 10:25 pmBKK-IAH

22h 00m1 stop

$939EVA Air

Find Deal

Mon, Sep 15 - Tue, Sep 23

6:25 pm - 7:50 amIAH-HKT

25h 25m1 stop

9:55 pm - 3:50 pmHKT-IAH

29h 55m2 stops

$1,120Qatar Airways

Find Deal

Wed, Oct 8 - Wed, Oct 22

6:25 pm - 6:50 pmIAH-HKT

36h 25m1 stop

5:20 pm - 4:20 pmHKT-IAH

35h 00m2 stops

$1,122Qatar Airways

Find Deal

Wed, Oct 22 - Thu, Oct 30

United Airlines flights from Houston to Thailand

Our best United Airlines deals on Houston to Thailand flight tickets

United Airlines

Sep 9

IAH7:25 amHouston George Bush Intcntl

28h 30m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Sep 17

BKK9:35 amBangkok Suvarnabhumi

35h 10m

1 stop

IAH8:45 amHouston George Bush Intcntl

$877

Find similar

United Airlines

Aug 26

IAH11:35 amHouston George Bush Intcntl

29h 00m

1 stop

BKK4:35 amBangkok Suvarnabhumi

Sep 23

BKK7:00 amBangkok Suvarnabhumi

27h 29m

2 stops

IAH10:29 pmHouston George Bush Intcntl

$881

Find similar

United Airlines

Sep 1

IAH11:35 amHouston George Bush Intcntl

29h 00m

1 stop

BKK4:35 amBangkok Suvarnabhumi

Sep 15

BKK7:00 amBangkok Suvarnabhumi

27h 11m

2 stops

IAH10:11 pmHouston George Bush Intcntl

$883

Find similar

Delta flights from Houston to Thailand

Our best Delta deals on Houston to Thailand flight tickets

Delta

Sep 9

IAH6:27 amHouston George Bush Intcntl

30h 38m

2 stops

BKK1:05 amBangkok Suvarnabhumi

Sep 16

BKK2:35 amBangkok Suvarnabhumi

29h 31m

2 stops

IAH8:06 pmHouston George Bush Intcntl

$878

Find similar

Delta

Aug 26

IAH6:27 amHouston George Bush Intcntl

28h 58m

2 stops

BKK11:25 pmBangkok Suvarnabhumi

Sep 20

BKK9:40 pmBangkok Suvarnabhumi

35h 49m

2 stops

IAH9:29 pmHouston George Bush Intcntl

$912

Find similar

Delta

Oct 5

IAH5:32 pmHouston George Bush Intcntl

43h 33m

2 stops

BKK1:05 amBangkok Suvarnabhumi

Oct 22

BKK2:35 amBangkok Suvarnabhumi

30h 34m

2 stops

IAH9:09 pmHouston George Bush Intcntl

$918

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Mon 9/15

7:10 am-10:50 am

2 stops39h 40m

Phuket City

Mon 9/22

11:50 am-10:26 pm

2 stops46h 36m

$828

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 9/9

7:25 am-11:55 pm

2 stops28h 30m

Bangkok Suvarnabhumi

Wed 9/17

9:35 am-8:45 am

1 stop35h 10m

$877

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 10/30

7:20 am-12:05 am

2 stops28h 45m

Bangkok Suvarnabhumi

Sun 11/9

9:25 am-7:45 am

1 stop35h 20m

$880

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 10/30

7:20 am-12:05 am

2 stops28h 45m

Bangkok Suvarnabhumi

Sun 11/9

10:50 pm-7:45 am

1 stop21h 55m

$881

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 11/26

2:55 pm-4:20 am

1 stop24h 25m

Bangkok Suvarnabhumi

Sat 12/27

5:50 am-7:10 pm

1 stop26h 20m

$895

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 2/6

9:05 pm-4:20 am

1 stop42h 15m

Bangkok Suvarnabhumi

Tue 2/17

10:10 am-7:10 pm

1 stop46h 00m

$905

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 9/15

1:10 am-11:20 am

1 stop22h 10m

Bangkok Suvarnabhumi

Tue 10/7

12:25 pm-10:15 pm

1 stop21h 50m

$933

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 9/15

1:10 am-1:05 pm

1 stop23h 55m

Bangkok Suvarnabhumi

Tue 9/23

12:25 pm-10:25 pm

1 stop22h 00m

$939

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Wed 10/8

6:25 pm-7:50 am

1 stop25h 25m

Phuket City

Wed 10/22

9:55 pm-3:50 pm

2 stops29h 55m

$1,120

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Wed 10/22

6:25 pm-6:50 pm

1 stop36h 25m

Phuket City

Thu 10/30

5:20 pm-4:20 pm

2 stops35h 00m

$1,122

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 October is, on average, the cheapest month to fly to Thailand from Houston, with most prices found around $985. If you are unable to visit Thailand during the month of October, then departing from Houston during the month September is also very affordable. Most momondo users find prices during this month for around $990.

What is the cheapest day to depart on your flight to Thailand?

The cheapest day to depart on your flight to Thailand is on a Tuesday when prices can be found for as low as $990. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Friday, with ticket prices averaging around $1,283.

What is the cheapest time of day to depart on your flight to Thailand?

Flying to Thailand from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,024 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Thailand is in the evening when prices are around $1,284.

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 $1,174 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 $981 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

Best Price Found	$508
Fastest flight time	21h 15m
Direct flights	None
Airports in Thailand	4 airports

The best one-way flight to Thailand from Houston in the past 72 hours is $508. The best round-trip flight deal from Houston to Thailand found on momondo in the last 72 hours is $828.

The fastest flight from Houston to Thailand takes 21h 15m

There are no direct flights from Houston to Thailand. Popular non-direct routes for this connection are Houston George Bush Intcntl Airport - Bangkok Don Mueang Intl Airport, Houston George Bush Intcntl Airport - Bangkok Suvarnabhumi Airport and Houston Hobby Airport - Bangkok Suvarnabhumi Airport.

There are 4 airports near Thailand: Phuket City (HKT), Bangkok Suvarnabhumi (BKK), Bangkok Don Mueang Intl (DMK), Chiang Mai (CNX)

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 August 2025.
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 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $839	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Turkish Airlines	PriceFrom $841	Free Cancellation	Rating 7.3 3,945 reviews	Search Turkish Airlines flights
Singapore Airlines	PriceFrom $841	Free Cancellation	Rating 8.1 1,347 reviews	Search Singapore Airlines flights
ANA	PriceFrom $850	Free Cancellation	Rating 8.4 933 reviews	Search ANA flights
United Airlines	PriceFrom $881	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $923	Free Cancellation	Rating 8.3 1,549 reviews	Search Japan Airlines flights
Qatar Airways	PriceFrom $934	Free Cancellation	Rating 7.4 3,609 reviews	Search Qatar Airways flights
EVA Air	PriceFrom $944	Free Cancellation	Rating 8.4 1,232 reviews	Search EVA Air flights
ZIPAIR	PriceFrom $987	Free Cancellation	Rating 7.5 48 reviews	Search ZIPAIR 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.