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

View AU$897 flight on Mon, 3 Nov. 2025Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$1,725 Return, found 22 hours ago
AU$1,725
Return
found 22 hours ago
Select Air Canada flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$1,725 found 22 hours ago
Air Canada
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$1,730 Return, found 22 hours ago
AU$1,730
Return
found 22 hours ago
Select Air Canada flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$1,730 found 22 hours ago
EVA Airways
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$2,077 Return, found 22 hours ago
AU$2,077
Return
found 22 hours ago
Select EVA Airways flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$2,077 found 22 hours ago
United
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$2,090 Return, found 22 hours ago
AU$2,090
Return
found 22 hours ago
Select United flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$2,090 found 22 hours ago
All Nippon Airways
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$2,116 Return, found 22 hours ago
AU$2,116
Return
found 22 hours ago
Select All Nippon Airways flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$2,116 found 22 hours ago
Lufthansa
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$2,228 Return, found 22 hours ago
AU$2,228
Return
found 22 hours ago
Select Lufthansa flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$2,228 found 22 hours ago
Asiana Airlines
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$2,293 Return, found 22 hours ago
AU$2,293
Return
found 22 hours ago
Select Asiana Airlines flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$2,293 found 22 hours ago
Austrian Airlines
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$2,300 Return, found 22 hours ago
AU$2,300
Return
found 22 hours ago
Select Austrian Airlines flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$2,300 found 22 hours ago
Thai Airways International
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$2,311 Return, found 22 hours ago
AU$2,311
Return
found 22 hours ago
Select Thai Airways International flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$2,311 found 22 hours ago
Turkish Airlines
Wed, 24 Dec. - Wed, 7 Jan.
BKK
Bangkok
IAH
Houston
AU$2,448 Return, found 22 hours ago
AU$2,448
Return
found 22 hours ago
Select Turkish Airlines flight, departing Wed, 24 Dec. from Bangkok to Houston, returning Wed, 7 Jan., priced at AU$2,448 found 22 hours ago

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

October is typically the cheapest month to fly

From AU$1,402 - AU$2,247 per traveller.

Graph displaying average flight prices per month

Flight from Bangkok to Houston route information
Origin airport
Suvarnabhumi Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, Austrian Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Thai Airways International, Turkish Airlines, United
Return price
AU$1,724
Distance
14774 km

Your quick guide to flights from Bangkok to Houston

Pick up great flights from Bangkok to Houston

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Bangkok to Houston. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Bangkok to Houston that take around hours.

Find cheap flights from Bangkok to Houston

From the great flight deals with prices currently ranging from AU$1,725 to AU$2,448, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Bangkok to Houston around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Houston is normally in December.

Reasons to book your flight from Bangkok to Houston with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Bangkok to Houston across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Houston right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Bangkok Airport to George Bush Intercontinental Airport (IAH)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Suvarnabhumi Airport to Houston Airport start from AU$1,725. Make your booking ASAP to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Intl. Airport (BKK) to IAH?
Most flights can be conveniently cancelled online, but whether you are charged a fee varies between airlines. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Suvarnabhumi Intl. Airport (BKK) to George Bush Intercontinental Airport (IAH) 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 Bangkok Airport to IAH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Suvarnabhumi Airport to IAH?
Bang Phli to Houston is around 14 900 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your earplugs to your eye mask. Throw in some snacks to munch on throughout your trip too.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to IAH?
Unfortunately, there are no airlines that fly directly between BKK and IAH. You'll have to book a flight with at least one stop.
Are Suvarnabhumi Intl. Airport (BKK) to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Bangkok Airport to Houston Airport are available up to a year prior to departure on Expedia. And although you may occasionally pick up fantastic last-minute deals, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

Houston Flight Deals

Houston

Bangkok to George Bush Intercontinental
AU$1,724.20
*Available to Expedia members.