S$462 Cheap Flights from Istanbul to Houston

View S$462 flight on Tue, 2 Dec, 2025Opens in a new window

Popular airlines from Istanbul Airport (IST) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Istanbul to Houston (IST-IAH)

Prices were available within the past 7 days and start at S$462 for one-way flights and S$797 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$797 Return, found 3 days ago
S$797
Return
found 3 days ago
Select KLM flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$797 found 3 days ago
United
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$801 Return, found 3 days ago
S$801
Return
found 3 days ago
Select United flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$801 found 3 days ago
Lufthansa
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$802 Return, found 3 days ago
S$802
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$802 found 3 days ago
United
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$810 Return, found 3 days ago
S$810
Return
found 3 days ago
Select United flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$810 found 3 days ago
United
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$811 Return, found 3 days ago
S$811
Return
found 3 days ago
Select United flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$811 found 3 days ago
Lufthansa
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$829 Return, found 3 days ago
S$829
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$829 found 3 days ago
KLM
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$830 Return, found 3 days ago
S$830
Return
found 3 days ago
Select KLM flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$830 found 3 days ago
Lufthansa
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$840 Return, found 3 days ago
S$840
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$840 found 3 days ago
American Airlines
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$855 Return, found 3 days ago
S$855
Return
found 3 days ago
Select American Airlines flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$855 found 3 days ago
British Airways
Tue, 2 Jun - Mon, 31 Aug
IST
Istanbul
IAH
Houston
S$879 Return, found 3 days ago
S$879
Return
found 3 days ago
Select British Airways flight, departing Tue, 2 Jun from Istanbul to Houston, returning Mon, 31 Aug, priced at S$879 found 3 days ago

Find the cheapest month to fly from Istanbul (IST) to Houston (IAH)

February is typically the cheapest month to fly

From S$577 - S$1,547 per traveller.

Frequently asked questions

How much is a flight from Istanbul Airport to IAH?
Round-trip tickets from IST to IAH start from S$797. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IST to George Bush Intercontinental Airport (IAH)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
Can I fly from IST to IAH right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Istanbul Airport to Houston Airport please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from IST to 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 IST to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Istanbul Airport to Houston Airport?
The distance is around 10,200 kilometres, so fill your carry-on luggage with all the things you need to make the long journey comfortable. Wondering what to take on board your Arnavutkoy to Houston flight? A neck pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from IST to George Bush Intercontinental Airport (IAH)?
If you want to travel straight from IST to IAH, you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are IST to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Istanbul Airport to George Bush Intercontinental Airport (IAH) can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out entirely! If you'd prefer to start planning your trip early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices that far in advance. Our suggestion? Check back often as updates are made regularly.

Travel information

Origin airport
Istanbul
Destination airport
George Bush Intercontinental
Return price
S$796
Distance
10172 km
Average flight time
4 hours 57 mins

Book with confidence

Perfect flights from Istanbul to Houston

Your Journey from Istanbul to Houston

Start your unforgettable journey with Expedia. Our broad selection of flights from Istanbul to Houston caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, British Airways, KLM, United, Lufthansa, Air Canada. Our selection of flights from Istanbul to George Bush Intercontinental caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Istanbul to Houston Flights

Experience the joy of finding cheap flights from Istanbul to George Bush Intercontinental that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$462 and roundtrip prices from S$797*.
 

Pre-Flight Essentials

Ensure a smooth journey from Istanbul to Houston with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Houston

Picture yourself stepping off the plane in Houston and immersing yourself in the unique atmosphere of Houston. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Istanbul to Houston Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Istanbul to Houston.
 

Beyond the Flight – Exploring Houston

With Expedia, your adventure extends beyond the flight. Explore Houston at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Istanbul to Houston with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Istanbul to Houston with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Istanbul to Houston

Explore a world of travel with Expedia

Houston Airports

Houston

Istanbul to George Bush Intercontinental
S$796.20
Istanbul Airports

Istanbul

*Available to Expedia members.