HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$455+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
IST — HOU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

The best prices from Istanbul to Houston are usually found in February or September, booked 19 days in advance, depart on a Thursday or Wednesday 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 November 21, 2024.

Popular in

August

Cheapest in

February

Round-trip from

$490
(British Airways)

One-way from

$455
(Kiwi.com)
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 19% potential price drop
Search Deals
From Istanbul to Houston
Search Deals
One-way flight from Istanbul to Houston
Search Deals

Find flight deals from Istanbul to Houston

Cheapest flights from Istanbul to Houston
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 November 21, 2024.

This KLM deal was found by Cheapflights users on 11/20. 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.
Sat 11/235:55 pmIST - IAH
1 stop28h 40mKLM
Sat 2/153:25 pmIAH - IST
1 stop16h 30mKLM
Deal found 11/20$490
This British Airways deal was found by Cheapflights users on 11/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:35 amIST - IAH
1 stop21h 25mBritish Airways
Wed 1/84:29 pmIAH - IST
2 stops23h 01mBritish Airways
Deal found 11/20$492
This Air France deal was found by Cheapflights users on 11/20. 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.
Mon 11/255:10 amIST - IAH
2 stops19h 45mMultiple Airlines
Thu 1/911:44 amIAH - IST
2 stops20h 11mMultiple Airlines
Deal found 11/20$501
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/102:55 pmIST - IAH
1 stop32h 15mAmerican Airlines
Wed 1/83:55 pmIAH - IST
1 stop23h 35mAmerican Airlines
Deal found 11/20$554
This Air France deal was found by Cheapflights users on 11/20. 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.
Thu 11/215:10 amIST - HOU
2 stops19h 46mMultiple Airlines
Thu 2/132:55 pmHOU - IST
2 stops17h 00mMultiple Airlines
Deal found 11/20$602
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Sat 11/238:00 amIST - IAH
2 stops23h 18mAir Canada
Wed 2/1210:05 amIAH - IST
2 stops23h 00mAir Canada
Deal found 11/20$616
This Delta deal was found by Cheapflights users on 11/20. 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.
Fri 11/225:55 pmIST - IAH
2 stops33h 37mDelta
Tue 2/1111:44 amIAH - IST
2 stops20h 11mDelta
Deal found 11/20$622
This Delta deal was found by Cheapflights users on 11/20. 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.
Sat 11/235:55 pmIST - HOU
2 stops33h 10mDelta
Wed 2/126:45 pmHOU - IST
2 stops37h 10mDelta
Deal found 11/20$622
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:55 pmIST - IAH
2 stops31h 30mLufthansa
Mon 12/306:50 pmIAH - IST
1 stop14h 15mLufthansa
Deal found 11/20$714
This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:45 amIST - IAH
Nonstop13h 35mTurkish Airlines
Mon 12/309:20 pmIAH - IST
Nonstop11h 55mTurkish Airlines
Deal found 11/19$733
This Aeromexico deal was found by Cheapflights users on 11/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/245:10 amIST - HOU
2 stops19h 46mAir France
Wed 11/2710:16 amHOU - IST
2 stops32h 54mAir France
Deal found 11/20$937
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/196:50 amIST - IAH
2 stops37h 22mUnited Airlines
Thu 12/2611:55 amIAH - IST
2 stops21h 10mUnited Airlines
Deal found 11/19$1,001

Find flights from Istanbul to Houston within your budget

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 12/23

6:25 pm-2:10 pm

1 stop28h 45m

Houston George Bush Intcntl

Mon 12/30

3:55 pm-12:05 am

1 stop23h 10m

$490

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 12/10

2:55 pm-2:10 pm

1 stop32h 15m

Houston George Bush Intcntl

Wed 1/8

3:55 pm-12:30 am

1 stop23h 35m

$554

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 12/10

9:05 am-10:18 pm

2 stops22h 13m

Houston George Bush Intcntl

Mon 12/30

12:00 pm-6:05 pm

2 stops21h 05m

$558

IstanbulHouston

IST - HOU

ISTHOU

Istanbul

Sat 2/1

7:35 am-5:55 pm

2 stops19h 20m

Houston Hobby

Sun 9/14

2:25 pm-4:40 pm

2 stops18h 15m

$617

IstanbulHouston

IST - HOU

ISTHOU

Istanbul

Mon 1/20

5:55 pm-10:29 pm

2 stops37h 34m

Houston Hobby

Thu 1/30

10:25 am-4:10 am

2 stops32h 45m

$636

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 12/23

6:55 pm-5:25 pm

2 stops31h 30m

Houston George Bush Intcntl

Mon 12/30

6:50 pm-6:05 pm

1 stop14h 15m

$714

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 12/10

8:45 am-1:20 pm

Nonstop13h 35m

Houston George Bush Intcntl

Mon 12/30

9:20 pm-6:15 pm

Nonstop11h 55m

$733

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 12/3

9:05 am-10:18 pm

2 stops22h 13m

Houston George Bush Intcntl

Thu 12/12

7:20 am-8:20 pm

2 stops28h 00m

$849

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 12/12

5:55 pm-1:55 pm

2 stops29h 00m

Houston George Bush Intcntl

Thu 12/26

3:25 pm-4:55 pm

1 stop16h 30m

$950

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Fri 12/13

5:10 am-1:55 pm

1 stop17h 45m

Houston George Bush Intcntl

Wed 12/25

4:10 pm-4:10 am

1 stop27h 00m

$964

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 31 results
1
2
3
4

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Istanbul to Houston

Get recent, data-driven insights about flights from Istanbul to Houston including ideal travel times, pricing trends, and more.

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 November 15, 2024.

Booking 19 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 November 21, 2024.

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 November 18, 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 November 21, 2024.
Peruse reviews from past customers who have flown with Delta, British Airways and Turkish Airlines 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.
EVA Air
8.4
Very good
1,308 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,308 reviews
EVA Air
8.4
Very good
1,308 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Emirates
8.1
Very good
3,485 reviews
EVA Air
8.4
Very good
1,308 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Delta
8.0
Very good
8,758 reviews
EVA Air
8.4
Very good
1,308 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

KLM
7.8
Good
1,350 reviews
EVA Air
8.4
Very good
1,308 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Qatar Airways
7.5
Good
3,832 reviews
EVA Air
8.4
Very good
1,308 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

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.

  • What are the cheapest airlines flying from Istanbul Airport to Houston round-trip?

    Flying on British Airways is currently your cheapest option to Houston, with prices starting at $490. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $554 and $636, respectively. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Istanbul Airport to Houston one-way?

    The cheapest airlines for a one-way flight from Istanbul Airport to Houston are British Airways ($540), KLM ($553), and Lufthansa ($557).

  • Can I find deals for flights from Istanbul to Houston that include hotel bookings?

    Yes. In addition to deals on Istanbul to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Houston.

  • Can I find deals for business class flights from Istanbul to Houston?

    Yes. Cheapflights offers flight deals from Istanbul to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Istanbul to Houston

Discover the top 7 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$406Average$447FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$443Average$614FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$542Average$578FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$544Average$641FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$592Average$939FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$607Average$860FlexibilityNo cancel feeOn-time77%
DeltaCheapest$619Average$629FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines