Prices were available within the past 7 days and start at CA $501 for one-way flights and CA $1,064 for roundtrip, for the period specified. Prices and availability are subject to change.
Find the cheapest month to fly from Houston (IAH) to Istanbul (IST)
February is typically the cheapest month to flyFebruary is typically the cheapest month to fly
From CA $1,053 - CA $1,208 per traveller.
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Houston to Istanbul Flights
The easy way to book your flights from Houston to Istanbul
With Expedia, it’s simple to find and book flights to Istanbul from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are Turkish Airlines nonstop flights to Istanbul, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Istanbul today, tomorrow, or this week.
Save dollars with cheap flights from George Bush Intercontinental, IAH to Istanbul, IST
Sort your search results by price to find great deals on your flight from Houston to Istanbul—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Istanbul from Houston currently is just CA $1,064 rising to CA $1,134.
Here are more money-saving tips:
Fly in April when flight prices are normally at their lowest
Book about a month to 6 weeks before you travel for the best prices to Istanbul
Avoid peak season and weekends when flights can cost more
Early morning and late-night flights are sometimes cheaper, so try varying your travel times
One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Istanbul from Houston
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Istanbul with Expedia today.
Frequently Asked Questions
How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) cost?
You can find cheap one-way flights from CA $501 and cheap return flights CA $1,064 IAH to IST with Expedia. Return flights often range between CA$1605 and CA$12972. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when IAH to IST ticket fares go up or down.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
If you're looking for the cheapest time to fly from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST), January is typically your best bet. You can expect average return fares around CA$1383 during this month. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other budget-friendly months to consider for this route include February and October.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
Only one airline offers direct flights from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST). Turkish Airlines operates 10 direct flights from IAH to IST every week.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
The best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) will differ from traveler to traveler. If you like to fly early, Turkish Airlines offers early morning flights. If price is the most important factor, Turkish Airlines typically offers the lowest fares. United offers the most daily flights from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Houston, TX (IAH) to Istanbul (IST)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
There is 1 nonstop flight per day from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST). For even more choices, look at flights that include layovers, as there are around 81 connecting flights per day. Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Pierre Elliott Trudeau Intl. (YUL).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
The earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) typically departs around 5:00 AM. This flight is operated by American Airlines and British Airways. This is a seasonal service active in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
You'll find the most flights from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) on a Monday, with around 62 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta. Flight schedules are fairly consistent throughout the week, with Monday having only slightly more flights than other days.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
The most popular departure times for flights from George Bush Intercontinental (IAH) to Istanbul (IST) are in the afternoon, from 3pm to 6pm. Many major carriers, including United, Lufthansa and KLM, offer flights during this window. Many travellers prefer this time as it allows for a full day of activities before heading to the airport, and you'll arrive in Istanbul ready to start your day.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
A nonstop flight from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) typically takes around 12 hours. This route covers a distance of approximately 10,233 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 16 hours 48 minutes. Flights with two or more stops will take even longer, averaging about 20 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
Yes, you can fly business class or first class between IAH and IST. Airlines that offer business class service on this route include:
* Turkish Airlines * Lufthansa * Air France * Emirates * KLM * British Airways * Air Canada * Alaska Airlines * Qatar Airways * United * Delta * American Airlines
First class cabins are available on Emirates and United.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Istanbul (IST) from Houston, TX (IAH)?
If you're planning to travel to Istanbul from George Bush Intercontinental (IAH), you can fly directly into Istanbul Airport (IST). Some flights may connect through major hubs like O'Hare Intl. (ORD), Pearson Intl. (YYZ), or Heathrow (LHR) before reaching Istanbul. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Istanbul (IST) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport
George Bush Intercontinental Airport
Destination airport
Istanbul Airport
Distance
10,231 km away
Airlines serving
Lufthansa, British Airways, Turkish Airlines, Emirates, Qatar Airways, JetBlue Airways, Air Canada, United, American Airlines, Air France, KLM, Delta, Royal Jordanian, Etihad Airways