How many flights depart from Istanbul Airport to Houston on average per day?

2 flights are operational daily from Istanbul Airport to Houston as of November 2026. The most popular departure time for this route is 2:00PM, with 100% of flights per day taking off in the afternoon.

Which airline has the best punctuality record on Istanbul to Houston flights?

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

What airlines fly to Houston?

Turkish Airlines, Delta and Lufthansa are the top three most popular airlines that fly to Houston from Istanbul Airport according to our data. Turkish Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Istanbul to Houston?

KLM and Air France are the most popular carriers operating from Istanbul to Houston

What is the most punctual flight time for Istanbul to Houston flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Istanbul Airport to Houston on average per week?

19 flights are operational weekly from Istanbul Airport to Houston as of November 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.

How often are flights from Istanbul to Houston delayed?

Historically, on average around 16% of flights between Istanbul and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

When did momondo last update prices for flights from Istanbul Airport to Houston?

Prices for flights from Istanbul Airport to Houston are refreshed on a daily basis.

How many operators does momondo search for flights from Istanbul Airport to Houston?

There are 5 operators available for flights from Istanbul Airport to Houston as of November 2026.

How old do you have to be to fly from Istanbul Airport to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Houston.

What documentation or ID do you need to fly to Houston?

The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$465 Cheap Flights from Istanbul Airport to Houston in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Istanbul Airport to Houston

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 2:50 pmIST Istanbul-IAH Houston George Bush Intcntl

16h 30m1 stop Paris Charles de Gaulle

3:20 pm - 4:20 pmIAH Houston George Bush Intcntl-IST Istanbul

17h 00m1 stop Amsterdam Schiphol

$678Multiple Airlines

Sat, Apr 10 - Sun, Apr 18

6:00 pm - 1:10 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 10m1 stop Amsterdam Schiphol

3:05 pm - 4:55 pmIAH Houston George Bush Intcntl-IST Istanbul

16h 50m1 stop Amsterdam Schiphol

$681KLM

Tue, Nov 24 - Fri, Dec 4

6:00 pm - 1:05 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 05m1 stop Amsterdam Schiphol

3:20 pm - 1:20 amIAH Houston George Bush Intcntl-IST Istanbul

26h 00m1 stop Amsterdam Schiphol

$700Delta

Fri, Dec 4 - Sun, May 2

6:00 pm - 1:10 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 10m1 stop Amsterdam Schiphol

3:20 pm - 1:20 amIAH Houston George Bush Intcntl-IST Istanbul

26h 00m1 stop Amsterdam Schiphol

$700Delta

Sat, Dec 5 - Sun, May 2

9:00 am - 1:10 pmIST Istanbul-IAH Houston George Bush Intcntl

13h 10mnonstop

9:00 pm - 6:00 pmIAH Houston George Bush Intcntl-IST Istanbul

12h 00mnonstop

$784Turkish Airlines

Thu, Jan 14 - Thu, Jan 28

2:15 pm - 7:15 pmIST Istanbul-IAH Houston George Bush Intcntl

13h 00mnonstop

9:10 pm - 5:10 pmIAH Houston George Bush Intcntl-IST Istanbul

12h 00mnonstop

$789Turkish Airlines

Thu, Apr 8 - Tue, Apr 20

6:30 am - 5:40 pmIST Istanbul-IAH Houston George Bush Intcntl

20h 10m2 stops Frankfurt am Main Dallas/Fort Worth

6:42 pm - 10:45 pmIAH Houston George Bush Intcntl-IST Istanbul

19h 03m2 stops Chicago O'Hare Intl Frankfurt am Main

$791Lufthansa

Fri, Dec 25 - Wed, Jan 13

2:00 pm - 8:36 amIST Istanbul-IAH Houston George Bush Intcntl

26h 36m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

7:50 am - 1:05 pmIAH Houston George Bush Intcntl-IST Istanbul

21h 15m2 stops Philadelphia Frankfurt am Main

$793United Airlines

Thu, Apr 8 - Tue, Apr 20

6:30 am - 9:31 pmIST Istanbul-IAH Houston George Bush Intcntl

24h 01m2 stops Frankfurt am Main Chicago O'Hare Intl

4:50 pm - 10:45 pmIAH Houston George Bush Intcntl-IST Istanbul

20h 55m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$793United Airlines

Thu, Dec 24 - Thu, Dec 31

7:05 pm - 2:00 pmIST Istanbul-IAH Houston George Bush Intcntl

27h 55m1 stop Frankfurt am Main

6:20 pm - 9:50 pmIAH Houston George Bush Intcntl-IST Istanbul

19h 30m2 stops Chicago O'Hare Intl Frankfurt am Main

$807Lufthansa

Tue, Feb 2 - Sat, Aug 7

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 pm - 1:05 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 05m1 stop Amsterdam Schiphol

8:05 am - 4:55 pmIAH Houston George Bush Intcntl-IST Istanbul

23h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

$701Delta

Sun, Nov 15 - Sun, Nov 22

6:00 pm - 1:05 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 05m1 stop Amsterdam Schiphol

3:25 pm - 4:55 pmIAH Houston George Bush Intcntl-IST Istanbul

16h 30m1 stop Amsterdam Schiphol

$701Delta

Sun, Nov 15 - Sun, Nov 22

6:00 pm - 1:10 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 10m1 stop Amsterdam Schiphol

3:05 pm - 4:55 pmIAH Houston George Bush Intcntl-IST Istanbul

16h 50m1 stop Amsterdam Schiphol

$856KLM

Wed, Nov 11 - Fri, Dec 4

6:00 pm - 1:10 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 10m1 stop Amsterdam Schiphol

7:10 pm - 5:55 pmIAH Houston George Bush Intcntl-IST Istanbul

13h 45m1 stop Paris Charles de Gaulle

$856Multiple Airlines

Wed, Nov 11 - Tue, Dec 8

7:40 am - 7:55 pmIST Istanbul-IAH Houston George Bush Intcntl

21h 15m1 stop London Heathrow

3:50 pm - 12:25 amIAH Houston George Bush Intcntl-IST Istanbul

23h 35m1 stop London Heathrow

$862British Airways

Thu, Nov 12 - Wed, Dec 9

6:35 pm - 2:05 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 30m1 stop London Heathrow

3:50 pm - 12:50 amIAH Houston George Bush Intcntl-IST Istanbul

24h 00m1 stop London Heathrow

$862British Airways

Thu, Nov 12 - Sun, Dec 6

2:50 pm - 7:05 pmIST Istanbul-IAH Houston George Bush Intcntl

13h 15mnonstop

9:00 pm - 6:00 pmIAH Houston George Bush Intcntl-IST Istanbul

12h 00mnonstop

$911Turkish Airlines

Wed, Nov 11 - Fri, Feb 26

2:50 pm - 7:05 pmIST Istanbul-IAH Houston George Bush Intcntl

13h 15mnonstop

9:00 pm - 6:00 pmIAH Houston George Bush Intcntl-IST Istanbul

12h 00mnonstop

$969Turkish Airlines

Mon, Nov 16 - Mon, Dec 14

6:30 am - 9:35 pmIST Istanbul-IAH Houston George Bush Intcntl

24h 05m2 stops Frankfurt am Main Chicago O'Hare Intl

4:45 pm - 10:45 pmIAH Houston George Bush Intcntl-IST Istanbul

21h 00m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$974United Airlines

Thu, Nov 12 - Sun, Feb 28

6:30 am - 8:15 pmIST Istanbul-IAH Houston George Bush Intcntl

22h 45m2 stops Frankfurt am Main Austin Bergstrom

4:45 pm - 10:45 pmIAH Houston George Bush Intcntl-IST Istanbul

21h 00m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$974United Airlines

Thu, Nov 12 - Thu, Feb 25

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Delta flights from Istanbul Airport to Houston

Our best Delta deals on Istanbul Airport to Houston flight tickets

Delta

Dec 4

IST6:00 pmIstanbul

28h 05m

1 stop

IAH1:05 pmHouston George Bush Intcntl

May 2

IAH3:20 pmHouston George Bush Intcntl

26h 00m

1 stop

IST1:20 amIstanbul

$700

Delta

Dec 24

IST6:00 pmIstanbul

28h 05m

1 stop

IAH1:05 pmHouston George Bush Intcntl

Dec 31

IAH6:10 amHouston George Bush Intcntl

25h 45m

2 stops

IST4:55 pmIstanbul

$701

Delta

Nov 19

IST6:00 pmIstanbul

28h 05m

1 stop

IAH1:05 pmHouston George Bush Intcntl

Dec 2

IAH11:34 amHouston George Bush Intcntl

20h 21m

2 stops

IST4:55 pmIstanbul

$702

Turkish Airlines flights from Istanbul Airport to Houston

Our best Turkish Airlines deals on Istanbul Airport to Houston flight tickets

Turkish Airlines

Jan 14

IST9:00 amIstanbul

13h 10m

IAH1:10 pmHouston George Bush Intcntl

Jan 28

IAH9:00 pmHouston George Bush Intcntl

12h 00m

IST6:00 pmIstanbul

$784

Turkish Airlines

Nov 24

IST9:00 amIstanbul

13h 10m

IAH1:10 pmHouston George Bush Intcntl

Dec 4

IAH9:00 pmHouston George Bush Intcntl

12h 00m

IST6:00 pmIstanbul

$789

Turkish Airlines

Nov 23

IST2:50 pmIstanbul

13h 15m

IAH7:05 pmHouston George Bush Intcntl

Nov 27

IAH9:00 pmHouston George Bush Intcntl

12h 00m

IST6:00 pmIstanbul

$791

momondo Fare Finder

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

Cheapest round-trip

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Sat 4/10

6:20 am-2:50 pm

1 stop16h 30m

Houston George Bush Intcntl

Sun 4/18

3:20 pm-4:20 pm

1 stop17h 00m

$678

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Tue 11/24

6:00 pm-1:10 pm

1 stop28h 10m

Houston George Bush Intcntl

Fri 12/4

3:05 pm-4:55 pm

1 stop16h 50m

$681

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Fri 12/4

6:00 pm-1:05 pm

1 stop28h 05m

Houston George Bush Intcntl

Sun 5/2

3:20 pm-1:20 am

1 stop26h 00m

$700

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Sat 12/5

6:00 pm-1:10 pm

1 stop28h 10m

Houston George Bush Intcntl

Sun 5/2

3:20 pm-1:20 am

1 stop26h 00m

$700

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Thu 1/14

9:00 am-1:10 pm

Nonstop13h 10m

Houston George Bush Intcntl

Thu 1/28

9:00 pm-6:00 pm

Nonstop12h 00m

$784

Quickest round-trip

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Thu 4/8

2:15 pm-7:15 pm

Nonstop13h 00m

Houston George Bush Intcntl

Tue 4/20

9:10 pm-5:10 pm

Nonstop12h 00m

$789

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Fri 12/25

6:30 am-5:40 pm

2 stops20h 10m

Houston George Bush Intcntl

Wed 1/13

6:42 pm-10:45 pm

2 stops19h 03m

$791

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Thu 4/8

2:00 pm-8:36 am

2 stops26h 36m

Houston George Bush Intcntl

Tue 4/20

7:50 am-1:05 pm

2 stops21h 15m

$793

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Thu 12/24

6:30 am-9:31 pm

2 stops24h 01m

Houston George Bush Intcntl

Thu 12/31

4:50 pm-10:45 pm

2 stops20h 55m

$793

IstanbulHouston

IST Istanbul - IAH Houston George Bush Intcntl

ISTIAH

Istanbul

Tue 2/2

7:05 pm-2:00 pm

1 stop27h 55m

Houston George Bush Intcntl

Sat 8/7

6:20 pm-9:50 pm

2 stops19h 30m

$807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Istanbul Airport to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Istanbul Airport and Houston?

Prices are currently low for flights on this route.

Typical prices usually range from $711 to $797.
The lowest price recently found on this route was $678.

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Istanbul Airport, with most prices found around $676. The month of November is another great option to travel to Houston, with average flight prices from Istanbul Airport averaging around $741.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Istanbul Airport to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $887. Try not to purchase tickets at noon because they tend to be around $932. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Istanbul to Houston flight route?

Fly from Istanbul to Houston George Bush Intcntl for the best Istanbul - Houston flight prices

How far in advance should I book a flight from Istanbul Airport to Houston?

You are more likely to see cheaper flights to Houston from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $840 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Istanbul Airport for as low as $685 on momondo.

What cabin class options are available on Istanbul Airport to Houston flights?

There are 2 cabin classes available to choose from on Istanbul Airport to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Istanbul Airport to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul Airport to Houston

Best Price Found	$465
Fastest flight time	13h 00m
Direct flights	Every day
Airports in Houston	2 airports

The best one-way flight to Houston from Istanbul Airport in the past 72 hours is $465. The best round-trip flight deal from Istanbul Airport to Houston found on momondo in the last 72 hours is $678.

The fastest flight from Istanbul Airport to Houston takes 13h 00m

Direct flights go from Istanbul Airport to Houston every day.

There are 2 airports in Houston. From Istanbul Airport there are direct flights to Houston George Bush Intcntl (IAH).

Search flight deals

Frequently asked questions about flying from Istanbul Airport to Houston

How far is Istanbul to Houston by plane?
The straight-line distance from Istanbul to Houston is 6366.2 mi. By plane, this route typically takes 13h 00m.
When did momondo last update prices for flights from Istanbul Airport to Houston?
Prices for flights from Istanbul Airport to Houston are refreshed on a daily basis.
How many operators does momondo search for flights from Istanbul Airport to Houston?
There are 5 operators available for flights from Istanbul Airport to Houston as of November 2026.
How old do you have to be to fly from Istanbul Airport to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Istanbul Airport to Houston

Compare and see reviews for airlines that fly from Istanbul Airport to Houston with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $456	Free Cancellation	Rating 7.4 4,467 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $517	Free Cancellation	Rating 6.7 8,285 reviews	Search British Airways flights
United Airlines	PriceFrom $632	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
KLM	PriceFrom $636	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
Delta	PriceFrom $658	Free Cancellation	Rating 7.8 8,703 reviews	Search Delta flights
Lufthansa	PriceFrom $716	Free Cancellation	Rating 6.8 8,289 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Istanbul to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Istanbul to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Istanbul to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Istanbul which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Istanbul to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Istanbul to Houston.

I’m not ready to book a flight from Istanbul to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Istanbul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Istanbul Airport to Houston from $465

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to Houston departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Istanbul Airport to Houston

Our best Delta deals on Istanbul Airport to Houston flight tickets

Turkish Airlines flights from Istanbul Airport to Houston

Our best Turkish Airlines deals on Istanbul Airport to Houston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Istanbul Airport to Houston that are best for you.

See travel insights to Houston from

How to get the cheapest flight ticket from Istanbul Airport to Houston

What is the typical price of a round-trip flight between Istanbul Airport and Houston?

What is the cheapest month to fly to Houston?

What is the cheapest time of day to depart on your flight to Houston?

What is the cheapest Istanbul to Houston flight route?

How far in advance should I book a flight from Istanbul Airport to Houston?

What cabin class options are available on Istanbul Airport to Houston flights?

What is the cheapest airline that flies from Istanbul to Houston?

What airlines fly to Houston?

How often are flights from Istanbul to Houston delayed?

What is the most punctual flight time for Istanbul to Houston flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Istanbul to Houston flights?

How many flights depart from Istanbul Airport to Houston on average per day?

How many flights depart from Istanbul Airport to Houston on average per week?

Cheap Istanbul Airport to Houston flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Houston

Frequently asked questions about flying from Istanbul Airport to Houston

Best airlines flying from Istanbul Airport to Houston

Compare and see reviews for airlines that fly from Istanbul Airport to Houston with momondo

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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