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George Bush Intcntl

$395+ Cheap flights from Istanbul to George Bush Intcntl (IAH)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
IST — IAH
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Istanbul to Houston George Bush Intcntl are usually found in February or March, booked 56 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Istanbul to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) to George Bush Intcntl (IAH). 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 febrero 20, 2025.

Round-trip from

$460
(KLM)

One-way from

$395
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$507
From Istanbul to Houston George Bush Intcntl
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One-way flight from Istanbul to Houston George Bush Intcntl
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Highest demand for flights based on searches. 16% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Istanbul to George Bush Intcntl

Cheapest flights from Istanbul to George Bush Intcntl
Explore the most affordable flight options available from Istanbul to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/25:55 pmIST - IAH
1 stop28h 40mKLM
lun. 3/174:25 pmIAH - IST
1 stop16h 30mKLM
Deal found 2/19$454
This British Airways deal was found by Cheapflights users on 2/20. 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.
jue. 4/244:10 pmSAW - IAH
1 stop29h 30mBritish Airways
mar. 4/293:30 pmIAH - SAW
1 stop15h 50mBritish Airways
Deal found 2/20$465
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/28:30 amIST - IAH
1 stop20h 30mBritish Airways
lun. 3/176:19 pmIAH - IST
2 stops21h 46mBritish Airways
Deal found 2/19$467
This ubfly deal was found by Cheapflights users on 2/19. 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 ubfly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/298:15 amIST - IAH
1 stop19h 00mMultiple Airlines
dom. 5/119:40 pmIAH - IST
1 stop18h 45mMultiple Airlines
Deal found 2/19$474
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/276:50 amIST - IAH
2 stops36h 48mUnited Airlines
jue. 3/138:45 amIAH - IST
2 stops30h 00mUnited Airlines
Deal found 2/20$557
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/292:00 pmIST - IAH
2 stops18h 51mLufthansa
mar. 10/146:20 pmIAH - IST
2 stops19h 00mLufthansa
Deal found 2/20$560
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/264:20 pmSAW - IAH
1 stop29h 20mMultiple Airlines
mar. 5/273:30 pmIAH - SAW
1 stop15h 50mMultiple Airlines
Deal found 2/20$560
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/298:15 amIST - IAH
2 stops21h 29mAmerican Airlines
dom. 5/118:10 pmIAH - IST
2 stops20h 15mAmerican Airlines
Deal found 2/19$568
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/205:55 pmIST - IAH
1 stop28h 40mDelta
jue. 2/275:25 amIAH - IST
2 stops26h 30mDelta
Deal found 2/19$624
This Air France deal was found by Cheapflights users on 2/20. 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.
dom. 4/64:20 amIST - IAH
1 stop17h 15mAir France
dom. 4/133:50 pmIAH - IST
1 stop27h 35mAir France
Deal found 2/20$646
This KLM deal was found by Cheapflights users on 2/20. 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.
mar. 4/12:40 pmSAW - IAH
1 stop30h 45mKLM
mar. 4/83:20 pmIAH - SAW
1 stop17h 50mKLM
Deal found 2/20$660
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/22:50 pmIST - IAH
Nonstop13h 35mTurkish Airlines
lun. 3/1710:20 pmIAH - IST
Nonstop11h 55mTurkish Airlines
Deal found 2/19$836

Find flights from Istanbul to George Bush Intcntl within your budget

Customize your flight search to find flights from Istanbul to George Bush Intcntl 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 febrero 20, 2025.

Fly from

Istanbul

Fly to

George Bush Intcntl

Route

Depart

Return

Price

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

dom. 3/2

5:55 pm-1:35 pm

1 stop28h 40m

Houston George Bush Intcntl

lun. 3/17

4:25 pm-4:55 pm

1 stop16h 30m

$454

IstanbulHouston

SAW - IAH

SAWIAH

Istanbul Sabiha Gokcen

jue. 4/24

4:10 pm-1:40 pm

1 stop29h 30m

Houston George Bush Intcntl

mar. 4/29

3:30 pm-3:20 pm

1 stop15h 50m

$465

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

dom. 3/2

8:30 am-8:00 pm

1 stop20h 30m

Houston George Bush Intcntl

lun. 3/17

6:19 pm-12:05 am

2 stops21h 46m

$467

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

mar. 4/29

8:15 am-7:15 pm

1 stop19h 00m

Houston George Bush Intcntl

dom. 5/11

9:40 pm-12:25 am

1 stop18h 45m

$474

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

lun. 3/24

6:50 am-5:24 pm

2 stops42h 34m

Houston George Bush Intcntl

mar. 4/1

2:55 pm-9:20 pm

2 stops22h 25m

$557

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

mié. 4/30

2:00 pm-12:51 am

2 stops18h 51m

Houston George Bush Intcntl

mié. 12/10

6:20 pm-10:45 pm

2 stops43h 25m

$558

IstanbulHouston

SAW - IAH

SAWIAH

Istanbul Sabiha Gokcen

sáb. 4/26

4:20 pm-1:40 pm

1 stop29h 20m

Houston George Bush Intcntl

mar. 5/27

3:30 pm-3:20 pm

1 stop15h 50m

$560

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

mar. 4/29

8:15 am-9:44 pm

2 stops21h 29m

Houston George Bush Intcntl

dom. 5/11

8:10 pm-12:25 am

2 stops20h 15m

$568

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

dom. 3/2

5:55 pm-6:40 pm

2 stops33h 45m

Houston George Bush Intcntl

lun. 3/17

12:55 pm-4:55 pm

2 stops20h 00m

$629

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

dom. 4/6

4:20 am-1:35 pm

1 stop17h 15m

Houston George Bush Intcntl

dom. 4/13

3:50 pm-3:25 am

1 stop27h 35m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 31 results
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Best time to book a flight from Istanbul to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl

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

How far ahead should I book a flight from Istanbul to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to George Bush Intcntl. Price data was last updated on February 14, 2025.

The price you pay for your flight from Istanbul to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Istanbul to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Istanbul to Houston George Bush Intcntl Airport (average of $241). Flying from Istanbul to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?

Find hourly flight availability from Istanbul to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

One of the essential ways to save on airfare from Istanbul to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 46% on airfare.

What is the cheapest day to fly from Istanbul to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to George Bush Intcntl. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Istanbul to Houston George Bush Intcntl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Istanbul to Houston George Bush Intcntl Airport

Explore weekly flight availability from Istanbul to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated febrero 20, 2025.

The most flights from TR5 to IAH are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated febrero 20, 2025.
Get a feel of what it's like to fly with EVA Air, Asiana Airlines and Emirates from Istanbul to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Asiana Airlines
8.3
Very good
446 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates
8.1
Very good
3,279 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Delta
8.0
Very good
8,220 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

KLM
7.8
Good
1,333 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to George Bush Intcntl. 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 to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from Istanbul to Houston George Bush Intcntl Airport is KLM. Our recent data shows that you can find tickets from as low as $460 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at $465 and $557 round-trip. KLM is currently priced 38% below the average price you’ll pay for this route.

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

    $504 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on KLM and Air France, with prices starting from $578 and $583, respectively.

  • What are the most reliable airlines from Istanbul to Houston George Bush Intcntl Airport?

    Consider RwandAir (77%), Pakistan International Airlines (77%) or Singapore Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from Istanbul to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from Istanbul to Houston George Bush Intcntl Airport?

    While on average a flight from Istanbul to Houston George Bush Intcntl Airport is generally $1,000, our data shows the cheapest flight currently is $783. When looking at the most popular route, (Istanbul - Houston George Bush Intcntl), you can expect to pay $479 for that flight.

  • Can I find deals for flights from Istanbul to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Istanbul to George Bush Intcntl?

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

  • Can I find deals for business class flights from Istanbul to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Istanbul to George Bush Intcntl 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 to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Istanbul to Houston George Bush Intcntl Airport (average of $241). Flying from Istanbul to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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Alternative routes for Istanbul to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Istanbul to Hobby flights
Istanbul to George Bush Intcntl flights
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Antalya to George Bush Intcntl flights
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Ankara to George Bush Intcntl flights

Top 6 airlines flying from Istanbul to George Bush Intcntl

Discover the top 6 airlines that operate flights from Istanbul to George Bush Intcntl. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$392Average$449FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$458Average$589FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$538Average$873FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$544Average$693FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$592Average$1,085FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$599Average$848FlexibilityNo cancel feeOn-time77%
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