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Cheap flights from Istanbul Airport to Houston from $295

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 1/25. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:55 pm - 1:30 pmIST-IAH
28h 35m1 stop
KLM Logo
12:47 pm - 4:55 pmIAH-IST
19h 08m2 stops
$606KLM
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Mon, Feb 9 - Sat, Feb 21
United Airlines Logo
6:30 am - 9:13 pmIST-IAH
23h 43m2 stops
United Airlines Logo
6:55 pm - 5:45 pmIAH-IST
13h 50m1 stop
$613United Airlines
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Tue, Dec 16 - Tue, Jan 13
American Airlines Logo
7:35 am - 8:00 pmIST-IAH
21h 25m1 stop
American Airlines Logo
1:23 pm - 5:30 pmIAH-IST
20h 07m2 stops
$616American Airlines
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Thu, Mar 5 - Mon, Mar 9
British Airways Logo
6:40 pm - 2:05 pmIST-IAH
28h 25m1 stop
British Airways Logo
3:50 pm - 1:00 amIAH-IST
24h 10m1 stop
$617British Airways
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Tue, Jan 13 - Tue, Jan 27
American Airlines Logo
7:35 am - 9:26 pmIST-IAH
22h 51m2 stops
American Airlines Logo
12:10 pm - 5:30 pmIAH-IST
21h 20m2 stops
$619American Airlines
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Thu, Mar 5 - Mon, Mar 9
British Airways Logo
7:35 am - 10:49 pmIST-IAH
24h 14m2 stops
British Airways Logo
2:55 pm - 5:45 pmIAH-IST
17h 50m2 stops
$622British Airways
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Tue, Jan 13 - Tue, Jan 27
Lufthansa Logo
7:00 pm - 10:47 pmIST-IAH
36h 47m2 stops
Lufthansa Logo
6:55 pm - 10:45 pmIAH-IST
18h 50m1 stop
$634Lufthansa
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Tue, Dec 2 - Tue, Dec 9
Turkish Airlines Logo
2:50 pm - 7:10 pmIST-IAH
13h 20mnonstop
Turkish Airlines Logo
9:05 pm - 6:05 pmIAH-IST
12h 00mnonstop
$721Turkish Airlines
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Sun, Dec 14 - Tue, Dec 30
Lufthansa Logo
6:30 am - 6:15 pmIST-IAH
20h 45m1 stop
Lufthansa Logo
3:55 pm - 10:45 pmIAH-IST
21h 50m2 stops
$735Lufthansa
Find Deal
Thu, Nov 27 - Sun, Dec 14
Turkish Airlines Logo
2:50 pm - 7:10 pmIST-IAH
13h 20mnonstop
Turkish Airlines Logo
2:55 pm - 11:45 amIAH-IST
11h 50mnonstop
$741Turkish Airlines
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Mon, Dec 22 - Wed, Dec 31

American Airlines flights from Istanbul Airport to Houston

Our best American Airlines deals on Istanbul Airport to Houston flight tickets
American Airlines
Mar 5
IST7:35 amIstanbul
21h 25m
1 stop
IAH8:00 pmHouston George Bush Intcntl
Mar 9
IAH1:23 pmHouston George Bush Intcntl
20h 07m
2 stops
IST5:30 pmIstanbul
$616
Find similar
American Airlines
Mar 5
IST7:35 amIstanbul
22h 51m
2 stops
IAH9:26 pmHouston George Bush Intcntl
Mar 9
IAH12:10 pmHouston George Bush Intcntl
21h 20m
2 stops
IST5:30 pmIstanbul
$619
Find similar
American Airlines
Mar 5
IST7:35 amIstanbul
25h 17m
2 stops
IAH11:52 pmHouston George Bush Intcntl
Mar 9
IAH6:38 pmHouston George Bush Intcntl
21h 27m
2 stops
IST12:05 amIstanbul
$620
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KLM flights from Istanbul Airport to Houston

Our best KLM deals on Istanbul Airport to Houston flight tickets
KLM
Feb 9
IST5:55 pmIstanbul
28h 35m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Feb 21
IAH12:47 pmHouston George Bush Intcntl
19h 08m
2 stops
IST4:55 pmIstanbul
$606
Find similar
KLM
Nov 11
IST4:50 amIstanbul
18h 05m
1 stop
IAH1:55 pmHouston George Bush Intcntl
Nov 16
IAH4:05 pmHouston George Bush Intcntl
26h 45m
1 stop
IST3:50 amIstanbul
$629
Find similar
KLM
Nov 19
IST4:50 amIstanbul
18h 05m
1 stop
IAH1:55 pmHouston George Bush Intcntl
Nov 24
IAH3:30 pmHouston George Bush Intcntl
16h 25m
1 stop
IST4:55 pmIstanbul
$632
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momondo Fare Finder

 
Customize your flight search to find flights from Istanbul Airport 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
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

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 2/9

5:55 pm-1:30 pm

1 stop28h 35m

Houston George Bush Intcntl

Sat 2/21

12:47 pm-4:55 pm

2 stops19h 08m

$606

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 12/16

6:30 am-9:13 pm

2 stops23h 43m

Houston George Bush Intcntl

Tue 1/13

6:55 pm-5:45 pm

1 stop13h 50m

$613

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 3/5

7:35 am-8:00 pm

1 stop21h 25m

Houston George Bush Intcntl

Mon 3/9

1:23 pm-5:30 pm

2 stops20h 07m

$616

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 1/13

6:40 pm-2:05 pm

1 stop28h 25m

Houston George Bush Intcntl

Tue 1/27

3:50 pm-1:00 am

1 stop24h 10m

$617

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 3/5

7:35 am-9:26 pm

2 stops22h 51m

Houston George Bush Intcntl

Mon 3/9

12:10 pm-5:30 pm

2 stops21h 20m

$619

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 1/13

7:35 am-10:49 pm

2 stops24h 14m

Houston George Bush Intcntl

Tue 1/27

2:55 pm-5:45 pm

2 stops17h 50m

$622

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 12/2

7:00 pm-10:47 pm

2 stops36h 47m

Houston George Bush Intcntl

Tue 12/9

6:55 pm-10:45 pm

1 stop18h 50m

$634

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sun 12/14

2:50 pm-7:10 pm

Nonstop13h 20m

Houston George Bush Intcntl

Tue 12/30

9:05 pm-6:05 pm

Nonstop12h 00m

$721

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 11/27

6:30 am-6:15 pm

1 stop20h 45m

Houston George Bush Intcntl

Sun 12/14

3:55 pm-10:45 pm

2 stops21h 50m

$735

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 12/22

2:50 pm-7:10 pm

Nonstop13h 20m

Houston George Bush Intcntl

Wed 12/31

2:55 pm-11:45 am

Nonstop11h 50m

$741

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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

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

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 $513. The month of January is another great option to travel to Houston, with average flight prices from Istanbul Airport averaging around $605.

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

On average, the least expensive day to fly to Houston from Istanbul Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $608. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Friday is $789.

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 afternoon. Our users have found flights to Houston in the afternoon for as low as $453. Try not to purchase tickets in the morning because they tend to be around $864. 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 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 $718 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 $551 on momondo.

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

There are 3 cabin classes available to choose from on Istanbul 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

Fastest flight time

13h 10m

Direct flights

Every day

Airports in Houston

1 airport
The fastest flight from Istanbul Airport to Houston takes 13h 10m
Direct flights go from Istanbul Airport to Houston every day.
There is 1 airport near Houston: Houston George Bush Intcntl (IAH)
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  • 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 20m.

  • 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?

  • 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
KLMPriceFrom $405Free CancellationRating
7.7
1,405 reviews
Search KLM flights
American AirlinesPriceFrom $449Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
British AirwaysPriceFrom $472Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
LufthansaPriceFrom $551Free CancellationRating
6.8
7,554 reviews
Search Lufthansa flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
DeltaPriceFrom $654Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Turkish AirlinesPriceFrom $712Free CancellationRating
7.3
4,035 reviews
Search Turkish Airlines 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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