HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Don Mueang Intl

$487+ Cheap flights from George Bush Intcntl (IAH) to Don Mueang Intl (DMK)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — DMK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Don Mueang Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from George Bush Intcntl to Don Mueang Intl

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Don Mueang Intl (DMK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,009
(Mytrip)

One-way from

$487
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$990
Provider with most accurate pricing for Houston George Bush Intcntl-Bangkok Don Mueang Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Bangkok Don Mueang Intl flights.
Search Deals
From Houston George Bush Intcntl to Bangkok Don Mueang Intl
Search Deals
One-way flight from Houston George Bush Intcntl to Bangkok Don Mueang Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from George Bush Intcntl to Don Mueang Intl

Cheapest flights from George Bush Intcntl to Don Mueang Intl
Explore the most affordable flight options available from George Bush Intcntl to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:00 amIAH - DMK
2 stops32h 45mMultiple Airlines
Mon 12/82:35 amDMK - IAH
2 stops29h 57mMultiple Airlines
Deal found 10/30$1,009
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:05 amIAH - DMK
1 stop28h 40mMultiple Airlines
Wed 11/197:40 pmDMK - IAH
3 stops46h 13mMultiple Airlines
Deal found 10/30$1,025
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:05 amIAH - DMK
1 stop28h 40mMultiple Airlines
Fri 11/146:40 amDMK - IAH
3 stops36h 23mMultiple Airlines
Deal found 10/29$1,077
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:15 amIAH - DMK
1 stop28h 30mMultiple Airlines
Mon 12/1510:10 pmDMK - IAH
3 stops34h 22mMultiple Airlines
Deal found 10/30$1,080
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:05 amIAH - DMK
2 stops26h 10mMultiple Airlines
Tue 12/168:55 pmDMK - IAH
2 stops35h 15mMultiple Airlines
Deal found 10/29$1,094

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Don Mueang Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

George Bush Intcntl

Fly to

Don Mueang Intl

Route

Depart

Return

Price

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Tue 12/2

9:05 am-2:45 am

1 stop28h 40m

Bangkok Don Mueang Intl

Mon 12/8

2:35 am-7:32 pm

2 stops29h 57m

$1,023

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Tue 11/11

9:05 am-2:45 am

1 stop28h 40m

Bangkok Don Mueang Intl

Wed 11/19

7:40 pm-4:53 am

3 stops46h 13m

$1,025

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Thu 1/29

9:25 am-2:45 am

1 stop28h 20m

Bangkok Don Mueang Intl

Thu 2/5

11:20 am-6:20 am

3 stops32h 00m

$1,061

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Tue 1/13

7:30 am-2:45 am

2 stops30h 15m

Bangkok Don Mueang Intl

Wed 2/25

11:50 pm-7:25 am

1 stop20h 35m

$1,079

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Sun 11/30

9:15 am-2:45 am

1 stop28h 30m

Bangkok Don Mueang Intl

Mon 12/15

10:10 pm-7:32 pm

3 stops34h 22m

$1,080

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Tue 11/18

9:05 am-12:15 am

2 stops26h 10m

Bangkok Don Mueang Intl

Tue 12/16

8:55 pm-7:10 pm

2 stops35h 15m

$1,094

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Tue 11/11

9:05 am-2:45 am

1 stop28h 40m

$487

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Sat 11/15

10:00 pm-3:30 pm

2 stops52h 30m

$504

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Thu 12/11

9:05 am-2:45 am

1 stop28h 40m

$505

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Tue 11/4

9:05 am-12:15 am

2 stops26h 10m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 15 results
1
2

Compare providers for flights from George Bush Intcntl to Don Mueang Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Don Mueang Intl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Bangkok Don Mueang Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Bangkok Don Mueang Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Bangkok Don Mueang Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Bangkok Don Mueang Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Bangkok Don Mueang Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from George Bush Intcntl with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Don Mueang Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from George Bush Intcntl to Don Mueang Intl that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Don Mueang Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Don Mueang Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Don Mueang Intl.

  • Can I find deals for business class flights from George Bush Intcntl to Don Mueang Intl?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Don Mueang Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Don Mueang Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Suvarnabhumi flights
George Bush Intcntl to Suvarnabhumi flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.