Istanbul

$391+ Cheap flights from George Bush Intcntl (IAH) to Istanbul

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — IST
Jan 26 — Feb 21
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The best prices from Houston George Bush Intcntl to Istanbul are usually found in February or November, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from George Bush Intcntl to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Istanbul (TR5). 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 January 21, 2025.

Round-trip from

$883
(Kiwi.com)

One-way from

$391
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,082
From Houston George Bush Intcntl to Istanbul
One-way flight from Houston George Bush Intcntl to Istanbul
Highest demand for flights based on searches. 21% potential increase in price ($310 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in January 2025

Find flight deals from George Bush Intcntl to Istanbul

Cheapest flights from George Bush Intcntl to Istanbul
Explore the most affordable flight options available from George Bush Intcntl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/310:09 amIAH - IST
1 stop22h 11mMultiple Airlines
Fri 2/215:20 amIST - IAH
2 stops38h 04mMultiple Airlines
Deal found 1/20$883
This Delta deal was found by Cheapflights users on 1/19. 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.
Mon 2/176:43 pmIAH - IST
2 stops24h 27mDelta
Tue 2/255:10 amIST - IAH
2 stops27h 04mDelta
Deal found 1/19$884
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/25:25 amIAH - SAW
3 stops31h 05mMultiple Airlines
Wed 3/51:00 pmSAW - IAH
3 stops30h 13mMultiple Airlines
Deal found 1/21$885
This Gotogate deal was found by Cheapflights users on 1/21. 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.
Sun 1/263:05 pmIAH - IST
Nonstop11h 55mTurkish Airlines
Mon 2/102:50 pmIST - IAH
Nonstop13h 35mTurkish Airlines
Deal found 1/21$886
This Lufthansa deal was found by Cheapflights users on 1/20. 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.
Tue 3/1112:03 pmIAH - IST
2 stops26h 42mLufthansa
Mon 3/176:55 pmIST - IAH
2 stops37h 50mLufthansa
Deal found 1/20$892
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:10 pmIAH - SAW
1 stop34h 00mQatar Airways
Sun 5/48:05 pmSAW - IAH
1 stop27h 45mQatar Airways
Deal found 1/20$892
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/105:50 pmIAH - IST
1 stop33h 30mQatar Airways
Mon 2/248:10 pmIST - IAH
1 stop28h 20mQatar Airways
Deal found 1/20$897
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 3/512:10 pmIAH - IST
2 stops20h 55mUnited Airlines
Thu 3/136:50 amIST - IAH
2 stops21h 57mUnited Airlines
Deal found 1/20$925
This British Airways deal was found by Cheapflights users on 1/20. 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 3/1110:45 pmIAH - SAW
1 stop32h 00mBritish Airways
Mon 3/173:55 pmSAW - IAH
1 stop31h 15mBritish Airways
Deal found 1/20$1,008

Find flights from George Bush Intcntl to Istanbul within your budget

Customize your flight search to find flights from George Bush Intcntl to Istanbul 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Mon 2/3

10:09 am-5:20 pm

1 stop22h 11m

Istanbul

Fri 2/21

5:20 am-10:24 am

2 stops38h 04m

$883

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Mon 2/17

6:43 pm-4:10 am

2 stops24h 27m

Istanbul

Tue 2/25

5:10 am-11:14 pm

2 stops27h 04m

$884

HoustonIstanbul

IAH - SAW

IAHSAW

Houston George Bush Intcntl

Sun 3/2

5:25 am-9:30 pm

3 stops31h 05m

Istanbul Sabiha Gokcen

Wed 3/5

1:00 pm-10:13 am

3 stops30h 13m

$885

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Tue 3/11

12:03 pm-10:45 pm

2 stops26h 42m

Istanbul

Mon 3/17

6:55 pm-12:45 am

2 stops37h 50m

$892

HoustonIstanbul

IAH - SAW

IAHSAW

Houston George Bush Intcntl

Sun 4/20

6:10 pm-12:10 pm

1 stop34h 00m

Istanbul Sabiha Gokcen

Sun 5/4

8:05 pm-3:50 pm

1 stop27h 45m

$892

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Mon 2/10

5:50 pm-12:20 pm

1 stop33h 30m

Istanbul

Mon 2/24

8:10 pm-3:30 pm

1 stop28h 20m

$897

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Mon 2/3

9:20 pm-6:15 pm

Nonstop11h 55m

Istanbul

Mon 2/10

2:50 pm-7:25 pm

Nonstop13h 35m

$912

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Wed 3/5

12:10 pm-6:05 pm

2 stops20h 55m

Istanbul

Wed 3/12

6:50 am-7:03 pm

2 stops20h 13m

$925

HoustonIstanbul

IAH - SAW

IAHSAW

Houston George Bush Intcntl

Tue 3/11

10:45 pm-2:45 pm

1 stop32h 00m

Istanbul Sabiha Gokcen

Mon 3/17

3:55 pm-3:10 pm

1 stop31h 15m

$1,008

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Wed 2/19

9:20 pm-6:15 pm

Nonstop11h 55m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 24 results
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Best time to book a flight from George Bush Intcntl to Istanbul

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Istanbul. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Istanbul, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Istanbul (average of $923). Flying from Houston George Bush Intcntl Airport to Istanbul in June is currently the most expensive (average of $1,423). 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 IAH to IST?

Find hourly flight availability from George Bush Intcntl to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Istanbul is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Istanbul. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Houston George Bush Intcntl Airport to Istanbul

Explore weekly flight availability from George Bush Intcntl to Istanbul. 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 January 21, 2025.

The most flights from IAH to TR5 are scheduled on a Tuesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Turkish Airlines, Qatar Airways and Lufthansa from Houston to Istanbul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.1
Very good
3,358 reviews
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.0
Very good
8,521 reviews
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.5
Good
3,754 reviews
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.4
Good
8,984 reviews
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.3
Good
3,931 reviews
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

    Flying on Delta is currently your cheapest option to Istanbul, with prices starting at $884. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Qatar Airways, with the lowest prices starting at $892 and $892, respectively. Delta is currently priced 22% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $391. Qatar Airways flights start at $467 while deals on Delta start at $681 one-way.

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

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Istanbul are RwandAir (72%), Pakistan International Airlines (63%) and Singapore Airlines (63%).

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

    The cheapest flight price from Houston George Bush Intcntl Airport to Istanbul is $439. On average you can expect to pay $1,620. The most popular route, (Houston George Bush Intcntl - Istanbul), can usually be booked for $776.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Istanbul (average of $923). Flying from Houston George Bush Intcntl Airport to Istanbul in June is currently the most expensive (average of $1,423). 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

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Top 9 airlines flying from George Bush Intcntl to Istanbul

Discover the top 9 airlines that operate flights from George Bush Intcntl to Istanbul. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$644Average$1,270FlexibilityNo cancel feeOn-time70%
DeltaCheapest$687Average$987FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$762Average$1,349FlexibilityNo cancel feeOn-time71%
KLMCheapest$798Average$830FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$819Average$835FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$837Average$1,226FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$837Average$1,070FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$842Average$933FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$918Average$1,222FlexibilityNo cancel feeOn-time77%
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