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

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Cheap Flights from Houston to Bangkok (IAH-BKK)

Prices were available within the past 7 days and start at AU$884 for one-way flights and AU$1,580 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thai Airways International
Houston — Bangkok
IAH - BKK with Thai Airways International
Wed, 19 Mar
Thai Airways International
Bangkok — Houston
BKK - IAH with Thai Airways International
Fri, 11 Apr
Found 6 days ago
Select flight from Houston to Bangkok, departing on March 19 with Thai Airways International, and returning from Bangkok to Houston on April 11 with Thai Airways International. Price from AU$2,392, Found 6 days ago.
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, Delta, EVA Airways, Emirates, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
AU$1,580
Distance
14774 km

Your quick guide to flights from Houston to Bangkok

Pick up great flights from Houston to Bangkok

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Houston to Bangkok. 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 Houston to Bangkok that take around hours.

Find cheap flights from Houston to Bangkok

From the great flight deals with prices currently ranging from AU$1,580 to AU$2,392, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Houston to Bangkok 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 Bangkok is normally in February.

Reasons to book your flight from Houston to Bangkok 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 Houston to Bangkok 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 Bangkok 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 Houston Airport to Suvarnabhumi Airport?
Start packing your bags, because round-trip flights from IAH to Bangkok Airport start from AU$1,580. 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.
Houston Airports
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