Cheap flights from Istanbul to Houston from $349

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 to Houston departing on 1/21. 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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0 bags

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American Airlines Logo
7:35 am - 8:00 pm
IST
-
IAH
21h 25m1 stop
American Airlines Logo
12:41 pm - 5:45 pm
IAH
-
IST
20h 04m2 stops
$513American Airlines
Thu, Jan 29 - Tue, Feb 17
American Airlines Logo
8:20 am - 8:00 pm
IST
-
IAH
20h 40m1 stop
American Airlines Logo
11:18 am - 12:05 am
IAH
-
IST
27h 47m2 stops
$514American Airlines
Sun, Jan 25 - Mon, Feb 9
American Airlines Logo
8:20 am - 8:00 pm
IST
-
IAH
20h 40m1 stop
American Airlines Logo
9:45 pm - 5:45 pm
IAH
-
IST
35h 00m1 stop
$515American Airlines
Sun, Jan 25 - Mon, Feb 9
British Airways Logo
6:40 pm - 2:05 pm
IST
-
IAH
28h 25m1 stop
British Airways Logo
6:21 pm - 12:05 am
IAH
-
IST
20h 44m2 stops
$516British Airways
Sat, Jan 17 - Mon, Feb 16
British Airways Logo
6:40 pm - 2:05 pm
IST
-
IAH
28h 25m1 stop
British Airways Logo
3:50 pm - 5:30 pm
IAH
-
IST
16h 40m1 stop
$517British Airways
Mon, Jan 19 - Thu, Feb 5
Multiple Airlines Logo
7:35 am - 8:00 pm
IST
-
IAH
21h 25m1 stop
Multiple Airlines Logo
2:41 pm - 12:25 am
IAH
-
IST
24h 44m2 stops
$518Multiple Airlines
Thu, Jan 22 - Wed, Feb 4
Iberia Logo
9:15 am - 8:00 pm
SAW
-
IAH
43h 45m2 stops
Iberia Logo
3:50 pm - 9:05 pm
IAH
-
SAW
44h 15m2 stops
$708Iberia
Wed, Feb 4 - Wed, Feb 18
Iberia Logo
9:15 am - 5:36 pm
SAW
-
IAH
41h 21m2 stops
Iberia Logo
3:50 pm - 9:05 pm
IAH
-
SAW
44h 15m2 stops
$709Iberia
Fri, Jan 30 - Wed, Feb 18
KLM Logo
8:50 am - 1:15 pm
SAW
-
IAH
36h 25m1 stop
KLM Logo
3:20 pm - 9:00 pm
IAH
-
SAW
21h 40m1 stop
$730KLM
Fri, Apr 3 - Wed, Apr 15
KLM Logo
8:50 am - 1:15 pm
SAW
-
IAH
36h 25m1 stop
KLM Logo
3:20 pm - 5:05 pm
IAH
-
SAW
17h 45m1 stop
$731KLM
Tue, Mar 31 - Sat, Apr 25

American Airlines flights from Istanbul to Houston George Bush Intcntl Airport

Our best American Airlines deals on Istanbul to Houston George Bush Intcntl Airport flight tickets
American Airlines
Jan 29
IST7:35 amIstanbul
21h 25m
1 stop
IAH8:00 pmHouston George Bush Intcntl
Feb 17
IAH12:41 pmHouston George Bush Intcntl
20h 04m
2 stops
IST5:45 pmIstanbul
American Airlines
Jan 25
IST8:20 amIstanbul
20h 40m
1 stop
IAH8:00 pmHouston George Bush Intcntl
Feb 9
IAH11:18 amHouston George Bush Intcntl
27h 47m
2 stops
IST12:05 amIstanbul
American Airlines
Jan 25
IST8:20 amIstanbul
20h 40m
1 stop
IAH8:00 pmHouston George Bush Intcntl
Feb 9
IAH9:45 pmHouston George Bush Intcntl
35h 00m
1 stop
IST5:45 pmIstanbul

British Airways flights from Istanbul to Houston George Bush Intcntl Airport

Our best British Airways deals on Istanbul to Houston George Bush Intcntl Airport flight tickets
British Airways
Jan 17
IST6:40 pmIstanbul
28h 25m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Feb 16
IAH6:21 pmHouston George Bush Intcntl
20h 44m
2 stops
IST12:05 amIstanbul
British Airways
Jan 19
IST6:40 pmIstanbul
28h 25m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Feb 5
IAH3:50 pmHouston George Bush Intcntl
16h 40m
1 stop
IST5:30 pmIstanbul
British Airways
Jan 20
IST7:35 amIstanbul
23h 49m
2 stops
IAH10:24 pmHouston George Bush Intcntl
Feb 17
IAH1:22 pmHouston George Bush Intcntl
19h 23m
2 stops
IST5:45 pmIstanbul

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul 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 21, 2025.
Use the filters below to find and compare flights from Istanbul to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 1/29

7:35 am-8:00 pm

1 stop21h 25m

Houston George Bush Intcntl

Tue 2/17

12:41 pm-5:45 pm

2 stops20h 04m

$513

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sun 1/25

8:20 am-8:00 pm

1 stop20h 40m

Houston George Bush Intcntl

Mon 2/9

11:18 am-12:05 am

2 stops27h 47m

$514

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sun 1/25

8:20 am-8:00 pm

1 stop20h 40m

Houston George Bush Intcntl

Mon 2/9

9:45 pm-5:45 pm

1 stop35h 00m

$515

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sat 1/17

6:40 pm-2:05 pm

1 stop28h 25m

Houston George Bush Intcntl

Mon 2/16

6:21 pm-12:05 am

2 stops20h 44m

$516

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 1/19

6:40 pm-2:05 pm

1 stop28h 25m

Houston George Bush Intcntl

Thu 2/5

3:50 pm-5:30 pm

1 stop16h 40m

$517

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 1/22

7:35 am-8:00 pm

1 stop21h 25m

Houston George Bush Intcntl

Wed 2/4

2:41 pm-12:25 am

2 stops24h 44m

$518

IstanbulHouston

SAW - IAH

SAWIAH

Istanbul Sabiha Gokcen

Wed 2/4

9:15 am-8:00 pm

2 stops43h 45m

Houston George Bush Intcntl

Wed 2/18

3:50 pm-9:05 pm

2 stops44h 15m

$708

IstanbulHouston

SAW - IAH

SAWIAH

Istanbul Sabiha Gokcen

Fri 1/30

9:15 am-5:36 pm

2 stops41h 21m

Houston George Bush Intcntl

Wed 2/18

3:50 pm-9:05 pm

2 stops44h 15m

$709

IstanbulHouston

SAW - IAH

SAWIAH

Istanbul Sabiha Gokcen

Fri 4/3

8:50 am-1:15 pm

1 stop36h 25m

Houston George Bush Intcntl

Wed 4/15

3:20 pm-9:00 pm

1 stop21h 40m

$730

IstanbulHouston

SAW - IAH

SAWIAH

Istanbul Sabiha Gokcen

Tue 3/31

8:50 am-1:15 pm

1 stop36h 25m

Houston George Bush Intcntl

Sat 4/25

3:20 pm-5:05 pm

1 stop17h 45m

$731

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Houston from

How to get the cheapest flight ticket from Istanbul 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 typical price of a round-trip flight between Istanbul and Houston George Bush Intcntl Airport?

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, with most prices found around $507. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Istanbul during the month October is also very affordable. Most momondo users find prices during this month for around $652.

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

The cheapest day to depart from Istanbul 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 $995.

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 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 $873. 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $741 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 for as low as $492 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.

Cheap Istanbul to Houston George Bush Intcntl Airport flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

Every day
The fastest flight from Istanbul to Houston George Bush Intcntl Airport takes 13h 00m
Direct flights go from Istanbul to Houston George Bush Intcntl Airport every day.
  • How far is Istanbul to Houston George Bush Intcntl by plane?

    The straight-line distance from Istanbul to Houston George Bush Intcntl is 6373.4 mi. Typically, this will take 13h 00m by plane in normal conditions.

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

    Prices for flights from Istanbul to Houston George Bush Intcntl Airport refresh daily.

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

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

    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 Istanbul to Houston George Bush Intcntl Airport.

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

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Istanbul to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Istanbul to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $405Free CancellationRating
7.7
1,429 reviews
Search KLM flights
British AirwaysPriceFrom $472Free CancellationRating
6.7
7,600 reviews
Search British Airways flights
American AirlinesPriceFrom $488Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
LufthansaPriceFrom $573Free CancellationRating
6.8
7,639 reviews
Search Lufthansa flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
9,099 reviews
Search United Airlines flights
DeltaPriceFrom $654Free CancellationRating
7.9
8,021 reviews
Search Delta flights
Turkish AirlinesPriceFrom $719Free CancellationRating
7.3
4,108 reviews
Search Turkish Airlines flights

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?

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

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.

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1 adult
Tue 1/20
Tue 1/27

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