฿19,210 Cheap Flights from Bangkok (BKK) to Houston (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 ฿34,240. Make your booking ASAP to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.

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.

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.

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.

Unfortunately, there are no airlines that fly directly between BKK and IAH. You’ll have to book a flight with at least one stop.

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.