Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Istanbul Airport to Houston from $286

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 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Istanbul Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:55 pm - 1:30 pm
IST
-
IAH
28h 35m1 stop
KLM Logo
3:18 pm - 4:55 pm
IAH
-
IST
17h 37m2 stops
$511KLM
Fri, Feb 27 - Tue, Mar 10
KLM Logo
5:55 pm - 1:30 pm
IST
-
IAH
28h 35m1 stop
KLM Logo
3:30 pm - 4:55 pm
IAH
-
IST
16h 25m1 stop
$512KLM
Mon, Jan 19 - Fri, Feb 27
KLM Logo
5:55 pm - 1:30 pm
IST
-
IAH
28h 35m1 stop
KLM Logo
3:30 pm - 4:55 pm
IAH
-
IST
16h 25m1 stop
$513KLM
Mon, Feb 9 - Sat, Feb 21
KLM Logo
5:55 pm - 1:30 pm
IST
-
IAH
28h 35m1 stop
KLM Logo
12:15 pm - 4:55 pm
IAH
-
IST
19h 40m2 stops
$516KLM
Thu, Jan 15 - Thu, Feb 19
KLM Logo
4:50 am - 2:55 pm
IST
-
IAH
18h 05m1 stop
KLM Logo
3:20 pm - 4:20 pm
IAH
-
IST
17h 00m1 stop
$517KLM
Sat, Mar 28 - Tue, Apr 14
KLM Logo
5:55 pm - 6:46 pm
IST
-
IAH
33h 51m2 stops
KLM Logo
3:30 pm - 4:55 pm
IAH
-
IST
16h 25m1 stop
$522KLM
Tue, Jan 20 - Thu, Feb 26
KLM Logo
4:50 am - 6:26 pm
IST
-
IAH
22h 36m2 stops
KLM Logo
4:30 pm - 4:55 pm
IAH
-
IST
16h 25m1 stop
$524KLM
Thu, Mar 5 - Wed, Mar 18
Multiple Airlines Logo
4:50 am - 5:40 pm
IST
-
IAH
21h 50m2 stops
Multiple Airlines Logo
12:15 pm - 4:55 pm
IAH
-
IST
19h 40m2 stops
$525Multiple Airlines
Sun, Feb 8 - Sat, Feb 21
KLM Logo
5:55 pm - 5:46 pm
IST
-
IAH
32h 51m2 stops
KLM Logo
12:15 pm - 4:55 pm
IAH
-
IST
19h 40m2 stops
$526KLM
Thu, Jan 15 - Thu, Feb 19
Multiple Airlines Logo
4:50 am - 9:44 pm
IST
-
IAH
25h 54m2 stops
Multiple Airlines Logo
3:30 pm - 4:55 pm
IAH
-
IST
16h 25m1 stop
$527Multiple Airlines
Tue, Jan 20 - Thu, Feb 26

KLM flights from Istanbul Airport to Houston George Bush Intcntl Airport

Our best KLM deals on Istanbul Airport to Houston George Bush Intcntl Airport flight tickets
KLM
Feb 27
IST5:55 pmIstanbul
28h 35m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Mar 10
IAH4:30 pmHouston George Bush Intcntl
16h 25m
1 stop
IST4:55 pmIstanbul
$511
Find similar
KLM
Jan 19
IST5:55 pmIstanbul
28h 35m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Feb 27
IAH3:30 pmHouston George Bush Intcntl
16h 25m
1 stop
IST4:55 pmIstanbul
$512
Find similar
KLM
Feb 9
IST5:55 pmIstanbul
28h 35m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Feb 21
IAH3:30 pmHouston George Bush Intcntl
16h 25m
1 stop
IST4:55 pmIstanbul
$513
Find similar

American Airlines flights from Istanbul Airport to Houston George Bush Intcntl Airport

Our best American Airlines deals on Istanbul Airport to Houston George Bush Intcntl Airport flight tickets
American Airlines
Jan 20
IST2:55 pmIstanbul
32h 10m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Feb 26
IAH3:50 pmHouston George Bush Intcntl
24h 20m
1 stop
IST1:10 amIstanbul
$592
Find similar
American Airlines
Feb 19
IST7:35 amIstanbul
23h 29m
2 stops
IAH10:04 pmHouston George Bush Intcntl
Feb 23
IAH4:36 pmHouston George Bush Intcntl
22h 29m
2 stops
IST12:05 amIstanbul
$597
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul Airport to Houston George Bush Intcntl Airport 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 December 4, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Fri 2/27

5:55 pm-1:30 pm

1 stop28h 35m

Houston George Bush Intcntl

Tue 3/10

3:18 pm-4:55 pm

2 stops17h 37m

$511

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 1/19

5:55 pm-1:30 pm

1 stop28h 35m

Houston George Bush Intcntl

Fri 2/27

3:30 pm-4:55 pm

1 stop16h 25m

$512

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 2/9

5:55 pm-1:30 pm

1 stop28h 35m

Houston George Bush Intcntl

Sat 2/21

3:30 pm-4:55 pm

1 stop16h 25m

$513

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 1/15

5:55 pm-1:30 pm

1 stop28h 35m

Houston George Bush Intcntl

Thu 2/19

12:15 pm-4:55 pm

2 stops19h 40m

$516

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sat 3/28

4:50 am-2:55 pm

1 stop18h 05m

Houston George Bush Intcntl

Tue 4/14

3:20 pm-4:20 pm

1 stop17h 00m

$517

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 1/20

5:55 pm-6:46 pm

2 stops33h 51m

Houston George Bush Intcntl

Thu 2/26

3:30 pm-4:55 pm

1 stop16h 25m

$522

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 3/5

4:50 am-6:26 pm

2 stops22h 36m

Houston George Bush Intcntl

Wed 3/18

4:30 pm-4:55 pm

1 stop16h 25m

$524

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sun 2/8

4:50 am-5:40 pm

2 stops21h 50m

Houston George Bush Intcntl

Sat 2/21

12:15 pm-4:55 pm

2 stops19h 40m

$525

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 1/15

5:55 pm-5:46 pm

2 stops32h 51m

Houston George Bush Intcntl

Thu 2/19

12:15 pm-4:55 pm

2 stops19h 40m

$526

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Tue 1/20

4:50 am-9:44 pm

2 stops25h 54m

Houston George Bush Intcntl

Thu 2/26

3:30 pm-4:55 pm

1 stop16h 25m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Istanbul Airport to Houston George Bush Intcntl Airport

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 cheapest month to fly to Houston George Bush Intcntl Airport?

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Istanbul Airport, with most prices found around $471. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Istanbul Airport during the month March is also very affordable. Most momondo users find prices during this month for around $634.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Istanbul Airport to Houston George Bush Intcntl Airport is on a Tuesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Tuesday will often find tickets for as low as $808. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $999.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Istanbul Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $485. Try not to purchase tickets in the morning because they tend to be around $856. 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 George Bush Intcntl flight route?

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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $722 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Istanbul Airport for as low as $466 on momondo.

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

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

Can stopping save me money on Istanbul Airport to Houston George Bush Intcntl Airport flights?

You could potentially save up to 41% on your flight if you consider stops on a Istanbul Airport to Houston George Bush Intcntl Airport flight.

How have Istanbul Airport to Houston George Bush Intcntl Airport flight prices changed over time?

As of December 2025, prices for Istanbul Airport to Houston George Bush Intcntl Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Istanbul Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Istanbul Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Istanbul Airport to Houston George Bush Intcntl Airport (IST to IAH) flight deals and tips

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

Best Price Found

$746

Fastest flight time

13h 05m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Istanbul Airport in the past 72 hours is $746. The best round-trip flight deal from Istanbul Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $721.
The fastest flight from Istanbul Airport to Houston George Bush Intcntl Airport takes 13h 05m
Direct flights go from Istanbul Airport to Houston George Bush Intcntl Airport every day.
Search flight deals

  • How far is Istanbul to Houston George Bush Intcntl by plane?

    A flight from Istanbul to Houston George Bush Intcntl will travel around 6352.8 mi. 18h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Istanbul Airport to Houston George Bush Intcntl Airport?

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

  • How many operators does momondo search for flights from Istanbul Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Istanbul Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport 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.

  • What is the most popular plane model from Istanbul Airport to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Istanbul Airport to Houston George Bush Intcntl Airport?

Best airlines flying from Istanbul Airport to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Istanbul Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $405Free CancellationRating
7.7
1,430 reviews
Search KLM flights
British AirwaysPriceFrom $472Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
American AirlinesPriceFrom $488Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
LufthansaPriceFrom $573Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
DeltaPriceFrom $654Free CancellationRating
7.9
8,011 reviews
Search Delta flights
Turkish AirlinesPriceFrom $720Free CancellationRating
7.3
4,077 reviews
Search Turkish Airlines flights

  • Turkish Airlines Flights From Istanbul Airport to Houston George Bush Intcntl Airport

    Turkish Airlines operates around 10 flights from Istanbul Airport to Houston George Bush Intcntl Airport every week. The average price of these flights found in the last 72 hours has been $864, but momondo users have found Turkish Airlines deals from Istanbul Airport to Houston George Bush Intcntl Airport from as low as $720 round-trip. Turkish Airlines has been scored 7.3/10 in 4,077 reviews.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

It is quick and easy to find Istanbul to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

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

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

Once you have performed a search for Istanbul to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Houston from Istanbul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Houston George Bush Intcntl Airport 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 1/3
Sat 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston