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

The number of flights available between Houston and Istanbul is 4 per day as of July 2026. The most frequent departure time is 9:00PM, with 82% of daily flights leaving in the evening.

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

Qatar Airways, Turkish Airlines, and British Airways are the most popular carriers operating from Houston to Istanbul

What airlines fly to Istanbul?

Turkish Airlines, KLM and Lufthansa are the top three most popular airlines that fly to Istanbul from Houston according to our data. Turkish Airlines is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 6 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

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

As of July 2026, there are 34 flights per week flying from Houston to Istanbul. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.

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

Prices for flights from Houston to Istanbul were last updated today.

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

There are 6 operators available for flights from Houston to Istanbul as of July 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Istanbul.

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

The necessary travel and health documents for your Istanbul 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.

$544 Cheap Flights from Houston to Istanbul in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $1,023 to $1,605. The lowest price recently found on this route was $981.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Istanbul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 pm - 6:20 am

IAH

IST

28h 05m

1 stop

8:05 pm - 3:55 pm

IST

IAH

27h 50m

1 stop

$981Qatar Airways

Wed, Aug 26 - Tue, Sep 1

2:30 pm - 10:30 am

IAH

IST

12h 00mnonstop

7:50 am - 12:45 pm

IST

IAH

12h 55mnonstop

$983Turkish Airlines

Fri, Oct 9 - Mon, Oct 19

5:35 pm - 12:10 pm

IAH

SAW

33h 35m

1 stop

1:40 pm - 3:20 pm

SAW

IAH

34h 40m

1 stop

$983Qatar Airways

Sat, Nov 28 - Sat, Dec 12

2:30 pm - 4:55 pm

IAH

IST

17h 25m

2 stops

7:15 am - 6:17 pm

IST

IAH

20h 02m

2 stops

$985Multiple Airlines

Tue, Dec 1 - Tue, Dec 15

6:15 pm - 6:20 am

IAH

IST

28h 05m

1 stop

8:30 pm - 7:30 pm

IST

IAH

31h 00m

2 stops

$988Multiple Airlines

Sun, Sep 13 - Fri, Oct 9

6:24 pm - 9:25 pm

IAH

SAW

19h 01m

2 stops

12:55 pm - 1:05 pm

SAW

IAH

33h 10m

1 stop

$996KLM

Mon, Oct 26 - Mon, Nov 9

4:25 pm - 12:20 am

IAH

SAW

23h 55m

1 stop

12:55 pm - 11:58 pm

SAW

IAH

20h 03m

2 stops

$1,002KLM

Thu, Oct 29 - Thu, Nov 12

6:22 pm - 1:00 am

HOU

IST

21h 38m

2 stops

7:35 am - 7:50 pm

IST

HOU

21h 15m

2 stops

$1,018American Airlines

Tue, Nov 3 - Tue, Nov 10

5:06 pm - 7:05 pm

HOU

IST

17h 59m

2 stops

8:10 am - 11:57 pm

IST

HOU

24h 47m

2 stops

$1,020British Airways

Wed, Oct 21 - Fri, Nov 27

6:14 pm - 12:25 am

HOU

IST

22h 11m

2 stops

6:40 pm - 3:47 pm

IST

HOU

30h 07m

2 stops

$1,098British Airways

Wed, Sep 2 - Sat, Dec 19

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

British Airways flights from Houston to Istanbul

Our best British Airways deals on Houston to Istanbul flight tickets

British Airways

Aug 17

IAH3:30 pmHouston George Bush Intcntl

19h 25m

1 stop

IST6:55 pmIstanbul

Aug 24

IST3:35 pmIstanbul

35h 40m

1 stop

IAH7:15 pmHouston George Bush Intcntl

$1,005

British Airways

Aug 19

IAH7:15 amHouston George Bush Intcntl

27h 50m

2 stops

IST7:05 pmIstanbul

Aug 26

IST8:15 amIstanbul

19h 00m

1 stop

IAH7:15 pmHouston George Bush Intcntl

$1,009

British Airways

Oct 21

HOU5:06 pmHouston Hobby

17h 59m

2 stops

IST7:05 pmIstanbul

Nov 27

IST8:10 amIstanbul

24h 47m

2 stops

HOU11:57 pmHouston Hobby

$1,020

American Airlines flights from Houston to Istanbul

Our best American Airlines deals on Houston to Istanbul flight tickets

American Airlines

Nov 3

IAH1:15 pmHouston George Bush Intcntl

19h 30m

2 stops

IST5:45 pmIstanbul

Nov 10

IST7:35 amIstanbul

22h 41m

2 stops

IAH9:16 pmHouston George Bush Intcntl

$1,018

American Airlines

Sep 29

HOU11:46 amHouston Hobby

19h 04m

2 stops

IST2:50 pmIstanbul

Oct 7

IST8:15 amIstanbul

23h 34m

2 stops

HOU11:49 pmHouston Hobby

$1,213

American Airlines

Jul 13

HOU8:23 pmHouston Hobby

20h 02m

2 stops

IST12:25 amIstanbul

Aug 17

IST8:15 amIstanbul

19h 36m

2 stops

HOU7:51 pmHouston Hobby

$1,773

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Wed 8/26

6:15 pm-6:20 am

1 stop28h 05m

Istanbul

Tue 9/1

8:05 pm-3:55 pm

1 stop27h 50m

$981

Quickest round-trip

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Fri 10/9

2:30 pm-10:30 am

Nonstop12h 00m

Istanbul

Mon 10/19

7:50 am-12:45 pm

Nonstop12h 55m

$983

HoustonIstanbul

IAH - SAW

IAHSAW

Houston George Bush Intcntl

Sat 11/28

5:35 pm-12:10 pm

1 stop33h 35m

Istanbul Sabiha Gokcen

Sat 12/12

1:40 pm-3:20 pm

1 stop34h 40m

$983

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Tue 12/1

2:30 pm-4:55 pm

2 stops17h 25m

Istanbul

Tue 12/15

7:15 am-6:17 pm

2 stops20h 02m

$985

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Sun 9/13

6:15 pm-6:20 am

1 stop28h 05m

Istanbul

Fri 10/9

8:30 pm-7:30 pm

2 stops31h 00m

$988

HoustonIstanbul

IAH - SAW

IAHSAW

Houston George Bush Intcntl

Mon 10/26

6:24 pm-9:25 pm

2 stops19h 01m

Istanbul Sabiha Gokcen

Mon 11/9

12:55 pm-1:05 pm

1 stop33h 10m

$996

HoustonIstanbul

IAH - SAW

IAHSAW

Houston George Bush Intcntl

Thu 10/29

4:25 pm-12:20 am

1 stop23h 55m

Istanbul Sabiha Gokcen

Thu 11/12

12:55 pm-11:58 pm

2 stops20h 03m

$1,002

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Tue 11/3

6:22 pm-1:00 am

2 stops21h 38m

Istanbul

Tue 11/10

7:35 am-7:50 pm

2 stops21h 15m

$1,018

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Wed 10/21

5:06 pm-7:05 pm

2 stops17h 59m

Istanbul

Fri 11/27

8:10 am-11:57 pm

2 stops24h 47m

$1,020

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Wed 9/2

6:14 pm-12:25 am

2 stops22h 11m

Istanbul

Sat 12/19

6:40 pm-3:47 pm

2 stops30h 07m

$1,098

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 Houston to Istanbul

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

Other information

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

What is the cheapest month to fly to Istanbul?

In general, February is the cheapest month to fly from Houston to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $77. If you aren’t able to travel to Istanbul during the month of February, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $289.

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

Our most recent data shows that the best time of day to fly to Istanbul is in the afternoon. Flights from Houston to Istanbul during this time can be as low as $931. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,059 on average. Flights to Istanbul from Houston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to Istanbul flight route?

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

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

You are more likely to see cheaper flights to Istanbul from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,048 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Houston for as low as $933 on momondo.

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

There are 3 cabin classes available to choose from on Houston to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Istanbul flight deals and tips

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

Fastest flight time	11h 00m
Direct flights	Every day
Airports in Istanbul	2 airports

The fastest flight from Houston to Istanbul takes 11h 00m

Direct flights go from Houston to Istanbul every day.

There are 2 airports in Istanbul. From Houston there are direct flights to Istanbul (IST).

Search flight deals

Frequently asked questions about flying from Houston to Istanbul

How far is Houston to Istanbul by plane?
The straight-line distance from Houston to Istanbul is 6386.8 mi. Flights usually cover this in 11h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Houston to Istanbul?
Prices for flights from Houston to Istanbul were last updated today.
How many operators does momondo search for flights from Houston to Istanbul?
There are 6 operators available for flights from Houston to Istanbul as of July 2026.
How old do you have to be to fly from Houston to Istanbul?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Istanbul.
What documentation or ID do you need to fly to Istanbul?
The necessary travel and health documents for your Istanbul 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 Houston to Istanbul

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $364	Free Cancellation	Rating 6.7 8,088 reviews	Search British Airways flights
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 8,109 reviews	Search Lufthansa flights
United Airlines	PriceFrom $570	Free Cancellation	Rating 7.4 9,926 reviews	Search United Airlines flights
Delta	PriceFrom $577	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
KLM	PriceFrom $711	Free Cancellation	Rating 7.8 1,532 reviews	Search KLM flights
Turkish Airlines	PriceFrom $719	Free Cancellation	Rating 7.4 4,438 reviews	Search Turkish Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Istanbul. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Houston to Istanbul on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Houston and Istanbul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Houston to Istanbul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Istanbul 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 8/1

Sat 8/8

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Turkey

Nearby airports

Airlines

Other Turkey destinations

Complete your trip

Feeling lucky

Fly into one of these airports located in Istanbul

Istanbul Airport

Istanbul Sabiha Gokcen Airport

Cheap flights from Houston to Istanbul from $544

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Istanbul departing on 12/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Houston to Istanbul

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

British Airways flights from Houston to Istanbul

Our best British Airways deals on Houston to Istanbul flight tickets

American Airlines flights from Houston to Istanbul

Our best American Airlines deals on Houston to Istanbul flight tickets

momondo Fare Finder

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

See travel insights to Istanbul from

How to get the cheapest flight ticket from Houston to Istanbul

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

What is the cheapest month to fly to Istanbul?

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

What is the cheapest Houston to Istanbul flight route?

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

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

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

What airlines fly to Istanbul?

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

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

Cheap Houston to Istanbul flight deals and tips

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

Fastest flight time

Direct flights

Airports in Istanbul

Frequently asked questions about flying from Houston to Istanbul

Best airlines flying from Houston to Istanbul

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

Why use momondo?

An easier way to manage your Istanbul 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 Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul

Fly your favorite airline to Istanbul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Turkey

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Istanbul

Explore popular destinations other users love

According to popular flight searches on momondo this year