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S$761 Cheap Flights from Houston to Istanbul

View S$761 flight on Wed, 30 Sept, 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 S$761 for one-way flights and S$1,189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, 17 Sept - Wed, 23 Sept
IAH
Houston
IST
Istanbul
S$1,189 Return, found 3 hours ago
S$1,189
Return
found 3 hours ago
Select Turkish Airlines flight, departing Thu, 17 Sept from Houston to Istanbul, returning Wed, 23 Sept, priced at S$1,189 found 3 hours ago
Qatar Airways
Thu, 17 Sept - Wed, 23 Sept
IAH
Houston
IST
Istanbul
S$1,310 Return, found 3 hours ago
S$1,310
Return
found 3 hours ago
Select Qatar Airways flight, departing Thu, 17 Sept from Houston to Istanbul, returning Wed, 23 Sept, priced at S$1,310 found 3 hours ago
Qatar Airways
Thu, 29 Oct - Mon, 2 Nov
IAH
Houston
IST
Istanbul
S$1,312 Return, found 3 days ago
S$1,312
Return
found 3 days ago
Select Qatar Airways flight, departing Thu, 29 Oct from Houston to Istanbul, returning Mon, 2 Nov, priced at S$1,312 found 3 days ago
Qatar Airways
Thu, 29 Oct - Mon, 30 Nov
IAH
Houston
IST
Istanbul
S$1,335 Return, found 3 days ago
S$1,335
Return
found 3 days ago
Select Qatar Airways flight, departing Thu, 29 Oct from Houston to Istanbul, returning Mon, 30 Nov, priced at S$1,335 found 3 days ago
KLM
Thu, 29 Oct - Mon, 30 Nov
IAH
Houston
IST
Istanbul
S$1,364 Return, found 3 days ago
S$1,364
Return
found 3 days ago
Select KLM flight, departing Thu, 29 Oct from Houston to Istanbul, returning Mon, 30 Nov, priced at S$1,364 found 3 days ago
KLM
Thu, 29 Oct - Mon, 30 Nov
IAH
Houston
IST
Istanbul
S$1,365 Return, found 3 days ago
S$1,365
Return
found 3 days ago
Select KLM flight, departing Thu, 29 Oct from Houston to Istanbul, returning Mon, 30 Nov, priced at S$1,365 found 3 days ago
JetBlue Airways
Thu, 17 Sept - Wed, 23 Sept
IAH
Houston
IST
Istanbul
S$1,397 Return, found 3 hours ago
S$1,397
Return
found 3 hours ago
Select JetBlue Airways flight, departing Thu, 17 Sept from Houston to Istanbul, returning Wed, 23 Sept, priced at S$1,397 found 3 hours ago
Turkish Airlines
Thu, 29 Oct - Mon, 2 Nov
IAH
Houston
IST
Istanbul
S$1,412 Return, found 3 days ago
S$1,412
Return
found 3 days ago
Select Turkish Airlines flight, departing Thu, 29 Oct from Houston to Istanbul, returning Mon, 2 Nov, priced at S$1,412 found 3 days ago
JetBlue Airways
Thu, 17 Sept - Wed, 23 Sept
IAH
Houston
IST
Istanbul
S$1,413 Return, found 3 hours ago
S$1,413
Return
found 3 hours ago
Select JetBlue Airways flight, departing Thu, 17 Sept from Houston to Istanbul, returning Wed, 23 Sept, priced at S$1,413 found 3 hours ago
Air France
Thu, 17 Sept - Wed, 23 Sept
IAH
Houston
IST
Istanbul
S$1,450 Return, found 3 hours ago
S$1,450
Return
found 3 hours ago
Select Air France flight, departing Thu, 17 Sept from Houston to Istanbul, returning Wed, 23 Sept, priced at S$1,450 found 3 hours ago

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

March is typically the cheapest month to fly

From S$984 - S$1,346 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 S$1,189. 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

0
Origin airport
George Bush Intercontinental
Destination airport
Istanbul
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Emirates, KLM, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
S$1,188
Distance
10172 km

Book with confidence

Perfect flights from Houston to Istanbul

Your Journey from Houston to Istanbul

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With Expedia, you have access to a wide range of airlines, including Qatar Airways, JetBlue Airways, United, Lufthansa, British Airways, Turkish Airlines, KLM, Air France. 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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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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