฿11,670 Cheap Flights from Houston (IAH) to Bangkok (BKK)

View ฿11,670 flight on Thu, 16 Apr 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Suvarnabhumi International Airport (BKK)

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Cheap Flights from Houston (IAH) to Bangkok (BKK)

Prices were available within the past 7 days and start at ฿11,670 for one-way flights and ฿29,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 27 Jul - Tue, 25 Aug
IAH
Houston
BKK
Bangkok
฿29,430 Return, found 1 day ago
฿29,430
Return
found 1 day ago
Select Delta flight, departing Mon, 27 Jul from Houston to Bangkok, returning Tue, 25 Aug, priced at ฿29,430 found 1 day ago
United
Tue, 15 Sept - Thu, 15 Oct
IAH
Houston
BKK
Bangkok
฿29,540 Return, found 3 days ago
฿29,540
Return
found 3 days ago
Select United flight, departing Tue, 15 Sept from Houston to Bangkok, returning Thu, 15 Oct, priced at ฿29,540 found 3 days ago
United
Mon, 27 Jul - Wed, 19 Aug
IAH
Houston
BKK
Bangkok
฿29,550 Return, found 1 day ago
฿29,550
Return
found 1 day ago
Select United flight, departing Mon, 27 Jul from Houston to Bangkok, returning Wed, 19 Aug, priced at ฿29,550 found 1 day ago
Turkish Airlines
Thu, 22 Oct - Tue, 8 Dec
IAH
Houston
BKK
Bangkok
฿29,965 Return, found 2 days ago
฿29,965
Return
found 2 days ago
Select Turkish Airlines flight, departing Thu, 22 Oct from Houston to Bangkok, returning Tue, 8 Dec, priced at ฿29,965 found 2 days ago
All Nippon Airways
Wed, 2 Sept - Wed, 7 Oct
IAH
Houston
BKK
Bangkok
฿30,045 Return, found 4 days ago
฿30,045
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 2 Sept from Houston to Bangkok, returning Wed, 7 Oct, priced at ฿30,045 found 4 days ago
Cathay Pacific
Wed, 8 Apr - Wed, 22 Apr
IAH
Houston
BKK
Bangkok
฿30,395 Return, found 5 days ago
฿30,395
Return
found 5 days ago
Select Cathay Pacific flight, departing Wed, 8 Apr from Houston to Bangkok, returning Wed, 22 Apr, priced at ฿30,395 found 5 days ago
EVA Airways
Thu, 9 Apr - Wed, 27 May
IAH
Houston
BKK
Bangkok
฿31,700 Return, found 3 days ago
฿31,700
Return
found 3 days ago
Select EVA Airways flight, departing Thu, 9 Apr from Houston to Bangkok, returning Wed, 27 May, priced at ฿31,700 found 3 days ago
Qatar Airways
Thu, 22 Oct - Tue, 8 Dec
IAH
Houston
BKK
Bangkok
฿35,520 Return, found 2 days ago
฿35,520
Return
found 2 days ago
Select Qatar Airways flight, departing Thu, 22 Oct from Houston to Bangkok, returning Tue, 8 Dec, priced at ฿35,520 found 2 days ago
Air Canada
Tue, 3 Nov - Tue, 24 Nov
IAH
Houston
BKK
Bangkok
฿36,010 Return, found 2 days ago
฿36,010
Return
found 2 days ago
Select Air Canada flight, departing Tue, 3 Nov from Houston to Bangkok, returning Tue, 24 Nov, priced at ฿36,010 found 2 days ago
American Airlines
Wed, 8 Apr - Sun, 19 Apr
IAH
Houston
BKK
Bangkok
฿36,415 Return, found 2 days ago
฿36,415
Return
found 2 days ago
Select American Airlines flight, departing Wed, 8 Apr from Houston to Bangkok, returning Sun, 19 Apr, priced at ฿36,415 found 2 days ago

Find the cheapest month to fly from Houston (IAH) to Bangkok (BKK)

September is typically the cheapest month to fly

From ฿27,290 - ฿33,685 per traveller.
Flight from Houston to Bangkok route information
Origin airport
George Bush Intercontinental
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Austrian Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Thai Airways International, Turkish Airlines, United
Return price
฿29,430
Distance
14774 km

Perfect flights from Houston to Bangkok

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to Bangkok. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible George Bush Intercontinental to Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿11,670 and roundtrip prices from ฿29,430. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Suvarnabhumi Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Bangkok.

Frequently asked questions

How much is a flight from Houston Airport to Suvarnabhumi Airport?
Start packing your bags, because round-trip flights from IAH to Bangkok Airport start from ฿29,430. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to Suvarnabhumi Airport?
The majority of flights can be conveniently cancelled online, but whether you incur a fee all comes down to your airline. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from IAH to Bangkok Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Houston Airport to Suvarnabhumi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to BKK?
The distance is around 14,900 kilometres. Travel pillow? Check. Toiletries? Double check. We suggest you pack all the travel comforts for this long-haul Houston to Bang Phli flight.
Which airlines fly direct from Houston Airport to Suvarnabhumi Airport?
If you want to fly straight from IAH to Suvarnabhumi Airport, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are George Bush Intercontinental Airport (IAH) to Suvarnabhumi Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from IAH to Bangkok Airport are available up to a year before departure on Expedia. And although you may occasionally score great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.
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