$371+ Cheap flights from Istanbul (IST) to Houston
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Istanbul to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Istanbul to Houston are usually found in February or January, booked 18 days in advance, depart on a Thursday or Tuesday and return on a Sunday
Cheap flight deals from Istanbul to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.
Round-trip from | $586 (United Airlines) |
|---|---|
One-way from | $371 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $769 |
Find flight deals from Istanbul to Houston
Cheapest flights from Istanbul to HoustonExplore the most affordable flight options available from Istanbul to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from Istanbul to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Istanbul to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
jue. 7/10
6:10 am-5:58 am
2 stops31h 48m
Houston George Bush Intcntl
jue. 7/17
10:09 am-5:00 pm
2 stops22h 51m
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
mar. 7/1
5:00 pm-1:40 pm
1 stop28h 40m
Houston George Bush Intcntl
vie. 9/26
4:29 pm-12:20 am
2 stops23h 51m
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
lun. 9/22
5:55 pm-1:35 pm
1 stop27h 40m
Houston George Bush Intcntl
jue. 10/9
3:35 pm-9:20 pm
1 stop21h 45m
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
sáb. 7/26
8:25 am-11:59 pm
2 stops23h 34m
Houston George Bush Intcntl
sáb. 8/2
3:30 pm-12:55 am
1 stop25h 25m
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
mar. 7/15
9:30 am-8:42 am
2 stops31h 12m
Houston George Bush Intcntl
vie. 3/20
5:30 pm-10:45 pm
1 stop21h 15m
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
mar. 10/14
7:15 am-10:09 pm
2 stops22h 54m
Houston George Bush Intcntl
dom. 3/8
7:20 am-6:10 pm
2 stops26h 50m
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
mar. 10/14
5:05 pm-1:15 pm
1 stop28h 10m
Houston George Bush Intcntl
mié. 3/11
3:25 pm-4:55 pm
2 stops17h 30m
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
jue. 8/28
5:05 pm-1:15 pm
1 stop28h 10m
Houston George Bush Intcntl
lun. 9/1
6:27 am-4:20 pm
2 stops25h 53m
IstanbulHouston
IST - HOU
ISTHOU
Istanbul
jue. 8/28
5:05 pm-5:39 pm
2 stops32h 34m
Houston Hobby
dom. 8/31
10:22 am-4:20 pm
2 stops21h 58m
IstanbulHouston
IST - HOU
ISTHOU
Istanbul
dom. 10/5
8:15 am-7:53 pm
2 stops19h 38m
Houston Hobby
sáb. 11/1
4:30 pm-1:15 am
2 stops24h 45m
Best time to book a flight from Istanbul to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Istanbul with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Istanbul Airport to Houston
How far ahead should I book a flight from Istanbul Airport to Houston?
Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Houston. Price data was last updated on June 9, 2025.
Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul Airport to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Istanbul Airport to Houston?
Currently, September is the cheapest month in which you can book a flight from Istanbul Airport to Houston (average of $230). Flying from Istanbul Airport to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IST to HOU?
Find hourly flight availability from Istanbul to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.
It’s typically best to fly out from Istanbul Airport to Houston in the afternoon. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Istanbul Airport to Houston?
Use this chart to determine the cheapest time to fly round-trip from Istanbul to Houston. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Istanbul Airport to Houston flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Houston by month
Plan your trip to Houston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.
Temperature in Houston by month
Plan your trip to Houston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Istanbul to Houston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Istanbul to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Istanbul to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Istanbul to Houston
Discover the top 6 airlines that operate flights from Istanbul to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$405 | Average$452 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$478 | Average$644 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$479 | Average$582 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$551 | Average$697 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$584 | Average$875 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$736 | Average$860 | FlexibilityNo cancel fee | On-time77% |