Cheap flights from Istanbul to Houston from $355

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 9/23. 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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KLM Logo
5:05 pm - 1:15 pmIST-IAH
28h 10m1 stop
KLM Logo
3:30 pm - 1:20 amIAH-IST
25h 50m1 stop
$494KLM
Find Deal
Mon, Sep 22 - Thu, Oct 9
KLM Logo
6:10 am - 1:15 pmIST-IAH
15h 05m1 stop
KLM Logo
3:30 pm - 1:20 amIAH-IST
25h 50m1 stop
$496KLM
Find Deal
Mon, Sep 22 - Thu, Oct 9
KLM Logo
6:10 am - 1:15 pmIST-IAH
15h 05m1 stop
KLM Logo
3:30 pm - 1:20 amIAH-IST
25h 50m1 stop
$497KLM
Find Deal
Mon, Sep 22 - Thu, Oct 9
KLM Logo
5:05 pm - 1:15 pmIST-IAH
28h 10m1 stop
KLM Logo
3:30 pm - 1:20 amIAH-IST
25h 50m1 stop
$498KLM
Find Deal
Thu, Sep 11 - Thu, Sep 18
 Logo
5:55 pm - 1:30 pmIST-IAH
28h 35m1 stop
 Logo
4:05 pm - 3:50 amIAH-IST
26h 45m1 stop
Sat, Nov 8 - Fri, Nov 28
 Logo
5:55 pm - 1:30 pmIST-IAH
28h 35m1 stop
 Logo
4:05 pm - 3:50 amIAH-IST
26h 45m1 stop
Sat, Jan 17 - Sat, Jan 31
British Airways Logo
6:40 pm - 2:05 pmIST-IAH
28h 25m1 stop
British Airways Logo
6:08 pm - 12:00 amIAH-IST
20h 52m2 stops
$522British Airways
Find Deal
Thu, Nov 20 - Mon, Nov 24
British Airways Logo
6:40 pm - 2:05 pmIST-IAH
28h 25m1 stop
British Airways Logo
1:15 pm - 12:00 amIAH-IST
25h 45m2 stops
$523British Airways
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
8:15 am - 11:19 pmIST-IAH
23h 04m2 stops
American Airlines Logo
4:47 pm - 8:15 pmIAH-IST
19h 28m2 stops
$611American Airlines
Find Deal
Sun, Oct 5 - Sat, Nov 1
Turkish Airlines Logo
2:00 pm - 7:05 pmIST-IAH
13h 05mnonstop
Turkish Airlines Logo
3:55 pm - 11:45 amIAH-IST
11h 50mnonstop
$660Turkish Airlines
Find Deal
Sun, Oct 5 - Sat, Nov 1

KLM flights from Istanbul to Houston George Bush Intcntl Airport

Our best KLM deals on Istanbul to Houston George Bush Intcntl Airport flight tickets
KLM
Sep 22
IST5:05 pmIstanbul
28h 10m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Oct 9
IAH3:30 pmHouston George Bush Intcntl
25h 50m
1 stop
IST1:20 amIstanbul
KLM
Sep 22
IST6:10 amIstanbul
15h 05m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Oct 9
IAH3:30 pmHouston George Bush Intcntl
25h 50m
1 stop
IST1:20 amIstanbul
KLM
Sep 22
IST6:10 amIstanbul
15h 05m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Oct 9
IAH3:30 pmHouston George Bush Intcntl
25h 50m
1 stop
IST1:20 amIstanbul

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
Nov 20
IST6:40 pmIstanbul
28h 25m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Nov 24
IAH6:08 pmHouston George Bush Intcntl
20h 52m
2 stops
IST12:00 amIstanbul
British Airways
Nov 20
IST6:40 pmIstanbul
28h 25m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Nov 24
IAH1:15 pmHouston George Bush Intcntl
25h 45m
2 stops
IST12:00 amIstanbul
British Airways
Nov 15
IST7:35 amIstanbul
21h 25m
1 stop
IAH8:00 pmHouston George Bush Intcntl
Dec 5
IAH1:28 pmHouston George Bush Intcntl
18h 57m
2 stops
IST5:25 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 July 30, 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

Mon 9/22

5:05 pm-1:15 pm

1 stop28h 10m

Houston George Bush Intcntl

Thu 10/9

3:30 pm-1:20 am

1 stop25h 50m

$494

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 9/22

6:10 am-1:15 pm

1 stop15h 05m

Houston George Bush Intcntl

Thu 10/9

3:30 pm-1:20 am

1 stop25h 50m

$496

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Mon 9/22

6:10 am-1:15 pm

1 stop15h 05m

Houston George Bush Intcntl

Thu 10/9

3:30 pm-1:20 am

1 stop25h 50m

$497

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 9/11

5:05 pm-1:15 pm

1 stop28h 10m

Houston George Bush Intcntl

Thu 9/18

3:30 pm-1:20 am

1 stop25h 50m

$498

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sat 11/8

5:55 pm-1:30 pm

1 stop28h 35m

Houston George Bush Intcntl

Fri 11/28

4:05 pm-3:50 am

1 stop26h 45m

$512

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sat 1/17

5:55 pm-1:30 pm

1 stop28h 35m

Houston George Bush Intcntl

Sat 1/31

4:05 pm-3:50 am

1 stop26h 45m

$516

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 11/20

6:40 pm-2:05 pm

1 stop28h 25m

Houston George Bush Intcntl

Mon 11/24

6:08 pm-12:00 am

2 stops20h 52m

$522

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 11/20

6:40 pm-2:05 pm

1 stop28h 25m

Houston George Bush Intcntl

Mon 11/24

1:15 pm-12:00 am

2 stops25h 45m

$523

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sun 10/5

8:15 am-11:19 pm

2 stops23h 04m

Houston George Bush Intcntl

Sat 11/1

4:47 pm-8:15 pm

2 stops19h 28m

$611

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Sun 10/5

2:00 pm-7:05 pm

Nonstop13h 05m

Houston George Bush Intcntl

Sat 11/1

3:55 pm-11:45 am

Nonstop11h 50m

$660

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 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, with most prices found around $472. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Istanbul during the month November is also very affordable. Most momondo users find prices during this month for around $598.

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 Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $835. 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 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 at noon because they tend to be around $866. 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 $751 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 $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.

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

Best Price Found

$355

Fastest flight time

13h 05m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Istanbul in the past 72 hours is $355. The best round-trip flight deal from Istanbul to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $494.
The fastest flight from Istanbul to Houston George Bush Intcntl Airport takes 13h 05m
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 05m 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
7.8
1,383 reviews
Search KLM flights
British AirwaysPriceFrom $478Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
American AirlinesPriceFrom $488Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $544Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights
United AirlinesPriceFrom $584Free CancellationRating
7.4
8,896 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $752Free CancellationRating
7.3
3,928 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
Humble
Cypress
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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