Cheap Flights from Bangkok (BKK) to Houston (IAH) from HK$4,373~

View HK$4,373 flight on Thu, 29 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$4,373 for one-way flights and HK$7,521 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$7,521 Return, found 11 hours ago
HK$7,521
Return
found 11 hours ago
Select Air Canada flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$7,521 found 11 hours ago
Air Canada
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$8,175 Return, found 11 hours ago
HK$8,175
Return
found 11 hours ago
Select Air Canada flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$8,175 found 11 hours ago
EVA Airways
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$9,286 Return, found 11 hours ago
HK$9,286
Return
found 11 hours ago
Select EVA Airways flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$9,286 found 11 hours ago
Vietnam Airlines
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$10,110 Return, found 11 hours ago
HK$10,110
Return
found 11 hours ago
Select Vietnam Airlines flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$10,110 found 11 hours ago
EVA Airways
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$10,402 Return, found 11 hours ago
HK$10,402
Return
found 11 hours ago
Select EVA Airways flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$10,402 found 11 hours ago
Vietnam Airlines
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$10,537 Return, found 11 hours ago
HK$10,537
Return
found 11 hours ago
Select Vietnam Airlines flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$10,537 found 11 hours ago
Vietnam Airlines
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$10,724 Return, found 11 hours ago
HK$10,724
Return
found 11 hours ago
Select Vietnam Airlines flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$10,724 found 11 hours ago
All Nippon Airways
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$11,147 Return, found 11 hours ago
HK$11,147
Return
found 11 hours ago
Select All Nippon Airways flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$11,147 found 11 hours ago
Qatar Airways
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$11,553 Return, found 11 hours ago
HK$11,553
Return
found 11 hours ago
Select Qatar Airways flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$11,553 found 11 hours ago
Asiana Airlines
Thu, 29 Jan - Wed, 4 Feb
BKK
Bangkok
IAH
Houston
HK$11,777 Return, found 11 hours ago
HK$11,777
Return
found 11 hours ago
Select Asiana Airlines flight, departing Thu, 29 Jan from Bangkok to Houston, returning Wed, 4 Feb, priced at HK$11,777 found 11 hours ago

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

October is typically the cheapest month to fly

From HK$5,927 - HK$10,085 per traveller.
Bangkok to Houston route information
Origin airport
Suvarnabhumi Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, All Nippon Airways, Asiana Airlines, Austrian Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
HK$7,521
Distance
14774 km

Flights from Bangkok to Houston

Book cheap flights from Bangkok (BKK) to Houston (IAH) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Bangkok (BKK) to Houston (IAH) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Bangkok (BKK) to Houston (IAH) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Houston flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Houston and things to do in Houston for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Houston more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Houston is HK$4,373 now!

 

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 HK$7,521. 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 canceled online, but whether you are charged a fee varies between airlines. If you do have to cancel your vacation, 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 kilometers, 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.

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