RM2,697 Cheap Flights from Houston (IAH) to Istanbul (IST)

View RM2,697 flight on Mon, 16 Mar 2026Opens in a new window

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

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Cheap Flights from Houston to Istanbul (IAH-IST)

Prices were available within the past 7 days and start at RM2,697 for one-way flights and RM5,042 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM5,042 Return, found 17 hours ago
RM5,042
Return
found 17 hours ago
Select United flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM5,042 found 17 hours ago
Lufthansa
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM5,124 Return, found 17 hours ago
RM5,124
Return
found 17 hours ago
Select Lufthansa flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM5,124 found 17 hours ago
Lufthansa
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM5,218 Return, found 17 hours ago
RM5,218
Return
found 17 hours ago
Select Lufthansa flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM5,218 found 17 hours ago
United
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM5,356 Return, found 17 hours ago
RM5,356
Return
found 17 hours ago
Select United flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM5,356 found 17 hours ago
United
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM5,369 Return, found 17 hours ago
RM5,369
Return
found 17 hours ago
Select United flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM5,369 found 17 hours ago
United
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM5,510 Return, found 17 hours ago
RM5,510
Return
found 17 hours ago
Select United flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM5,510 found 17 hours ago
Lufthansa
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM5,529 Return, found 17 hours ago
RM5,529
Return
found 17 hours ago
Select Lufthansa flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM5,529 found 17 hours ago
Qatar Airways
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM5,839 Return, found 17 hours ago
RM5,839
Return
found 17 hours ago
Select Qatar Airways flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM5,839 found 17 hours ago
Emirates
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM7,068 Return, found 17 hours ago
RM7,068
Return
found 17 hours ago
Select Emirates flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM7,068 found 17 hours ago
KLM
Fri, 13 Mar - Tue, 17 Mar
IAH
Houston
IST
Istanbul
RM7,185 Return, found 17 hours ago
RM7,185
Return
found 17 hours ago
Select KLM flight, departing Fri, 13 Mar from Houston to Istanbul, returning Tue, 17 Mar, priced at RM7,185 found 17 hours ago

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

November is typically the cheapest month to fly

From RM 2,296 - RM 7,156 per traveller.

Frequently asked questions

How much is a flight from Houston Airport to IST?
If you're planning on travelling between IAH and IST, round-trip flights start from RM5,042. This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to IST?
Each air carrier has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Houston Airport to IST 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 IAH to IST flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Houston Airport to Istanbul Airport?
Houston to Arnavutkoy is around 10,200 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your hoodie to your headphones. Take a couple of snacks to munch on throughout your trip too.
Which airlines fly direct from Houston Airport to IST?
Flying nonstop between George Bush Intercontinental Airport (IAH) and IST isn't possible at the moment. However, you'll still be able to book a flight to Arnavutkoy with at least one stop.
Are Houston Airport to Istanbul Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from George Bush Intercontinental Airport (IAH) to IST are available up to 12 months before departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid landing 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.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Istanbul
Return price
RM5,042
Distance
10172 km
Average flight time
20 hours 55 mins

Book with confidence

Perfect flights from Houston to Istanbul

Your Journey from Houston to Istanbul

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including KLM, Air France, British Airways, Delta, Turkish Airlines, American Airlines, Iberia, United, Lufthansa, Qatar Airways, Emirates. Our selection of flights from George Bush Intercontinental to Istanbul 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.
 

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Experience the joy of finding cheap flights from George Bush Intercontinental to Istanbul that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM2,697 and roundtrip prices from RM5,042*.
 

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Experience the Vibrant Istanbul

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Book Your Flight from Houston to Istanbul with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Houston to Istanbul

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