$789 Cheap Flights from Houston (IAH) to Bintulu (BTU)

View $789 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Bintulu (BTU)

Cheap Flights from Houston to Bintulu (IAH-BTU)

Prices were available within the past 7 days and start at $789 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Houston (IAH) to Bintulu (BTU)
Origin airport
George Bush Intercontinental
Destination airport
Bintulu
Distance
9479 mi

Houston to Bintulu Flights

The cheapest times to fly from Houston to Bintulu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Bintulu are during the month of . You can find some of the cheapest flights from Houston to Bintulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Bintulu

Sunday is one of the best days to book for cheap flights from Houston to Bintulu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Bintulu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Bintulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $789 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Bintulu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Bintulu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU) cost?
Get a cheap one-way flight from $789 or cheap return flight from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU)?
The cheapest month to fly from IAH to BTU is , when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAH to BTU flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU)?
Direct flights from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to BTU?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU)?
To land at Bintulu Airport (BTU) without delays, opt for a flight that leaves George Bush Intercontinental Airport (IAH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU) last-minute?
Holding off until just before your departure to book your flight from IAH to BTU generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book an IAH to BTU flight and hotel package?
You'll generally save money by booking an IAH to BTU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Bintulu Airport (BTU)?
Typically, you're able to reschedule or cancel your IAH to BTU flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.