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Cheap flights from Istanbul to Houston from $377

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 2/11. 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

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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
4:30 pm - 4:55 pm
IAH
-
IST
16h 25m1 stop
$537KLM
Fri, Feb 27 - Tue, Mar 10
KLM Logo
5:55 pm - 1:30 pm
IST
-
IAH
28h 35m1 stop
KLM Logo
4:30 pm - 4:55 pm
IAH
-
IST
16h 25m1 stop
$538KLM
Fri, Feb 27 - Tue, Mar 10
Multiple Airlines Logo
4:50 am - 10:32 pm
IST
-
IAH
26h 42m2 stops
Multiple Airlines Logo
12:40 pm - 4:55 pm
IAH
-
IST
20h 15m2 stops
$548Multiple Airlines
Thu, Feb 26 - Tue, Mar 10
Multiple Airlines Logo
4:50 am - 10:32 pm
IST
-
IAH
26h 42m2 stops
Multiple Airlines Logo
12:40 pm - 4:55 pm
IAH
-
IST
20h 15m2 stops
$550Multiple Airlines
Thu, Feb 26 - Tue, Mar 10
American Airlines Logo
7:35 am - 10:46 pm
IST
-
HOU
24h 11m2 stops
American Airlines Logo
12:47 pm - 5:45 pm
HOU
-
IST
19h 58m2 stops
$646American Airlines
Tue, Jan 20 - Tue, Jan 27
British Airways Logo
6:40 pm - 4:12 pm
IST
-
HOU
30h 32m2 stops
British Airways Logo
6:36 pm - 1:10 am
HOU
-
IST
21h 34m2 stops
$649British Airways
Fri, Jan 30 - Thu, Feb 5
British Airways Logo
6:40 pm - 7:55 pm
IST
-
HOU
34h 15m2 stops
British Airways Logo
8:27 pm - 12:20 am
HOU
-
IST
19h 53m2 stops
$651British Airways
Tue, Feb 17 - Fri, May 15
Delta Logo
5:55 pm - 9:40 am
IST
-
HOU
47h 45m2 stops
Delta Logo
2:05 pm - 4:55 pm
HOU
-
IST
42h 50m2 stops
$657Delta
Fri, Mar 13 - Tue, Mar 24
Delta Logo
5:55 pm - 10:21 am
IST
-
HOU
49h 26m2 stops
Delta Logo
5:45 am - 4:55 pm
HOU
-
IST
26h 10m2 stops
$661Delta
Mon, Jan 12 - Sun, Jan 18
American Airlines Logo
7:35 am - 10:46 pm
IST
-
HOU
24h 11m2 stops
American Airlines Logo
4:55 pm - 12:25 am
HOU
-
IST
22h 30m2 stops
$662American Airlines
Thu, Jan 22 - Wed, Feb 4

British Airways flights from Istanbul to Houston

Our best British Airways deals on Istanbul to Houston flight tickets
British Airways
Feb 23
IST3:15 pmIstanbul
31h 50m
1 stop
IAH2:05 pmHouston George Bush Intcntl
May 15
IAH3:30 pmHouston George Bush Intcntl
24h 50m
1 stop
IST12:20 amIstanbul
$646
Find similar
British Airways
Jan 30
IST6:40 pmIstanbul
30h 32m
2 stops
HOU4:12 pmHouston Hobby
Feb 5
HOU6:36 pmHouston Hobby
21h 34m
2 stops
IST1:10 amIstanbul
$649
Find similar
British Airways
Feb 17
IST6:40 pmIstanbul
34h 15m
2 stops
HOU7:55 pmHouston Hobby
May 15
HOU8:27 pmHouston Hobby
19h 53m
2 stops
IST12:20 amIstanbul
$651
Find similar

Delta flights from Istanbul to Houston

Our best Delta deals on Istanbul to Houston flight tickets
Delta
Jan 19
IST5:55 pmIstanbul
28h 35m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Feb 1
IAH7:05 amHouston George Bush Intcntl
24h 50m
2 stops
IST4:55 pmIstanbul
$652
Find similar
Delta
Dec 22
IST5:55 pmIstanbul
28h 35m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Dec 31
IAH6:00 amHouston George Bush Intcntl
25h 55m
2 stops
IST4:55 pmIstanbul
$654
Find similar
Delta
Dec 22
IST5:55 pmIstanbul
28h 35m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Dec 31
IAH6:00 amHouston George Bush Intcntl
25h 55m
2 stops
IST4:55 pmIstanbul
$655
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul 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 December 16, 2025.
Use the filters below to find and compare flights from Istanbul to Houston 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

4:30 pm-4:55 pm

1 stop16h 25m

$537

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Fri 2/27

5:55 pm-1:30 pm

1 stop28h 35m

Houston George Bush Intcntl

Tue 3/10

4:30 pm-4:55 pm

1 stop16h 25m

$538

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 2/26

4:50 am-10:32 pm

2 stops26h 42m

Houston George Bush Intcntl

Tue 3/10

12:40 pm-4:55 pm

2 stops20h 15m

$548

IstanbulHouston

IST - IAH

ISTIAH

Istanbul

Thu 2/26

4:50 am-10:32 pm

2 stops26h 42m

Houston George Bush Intcntl

Tue 3/10

12:40 pm-4:55 pm

2 stops20h 15m

$550

IstanbulHouston

IST - HOU

ISTHOU

Istanbul

Tue 1/20

7:35 am-10:46 pm

2 stops24h 11m

Houston Hobby

Tue 1/27

12:47 pm-5:45 pm

2 stops19h 58m

$646

IstanbulHouston

IST - HOU

ISTHOU

Istanbul

Fri 1/30

6:40 pm-4:12 pm

2 stops30h 32m

Houston Hobby

Thu 2/5

6:36 pm-1:10 am

2 stops21h 34m

$649

IstanbulHouston

IST - HOU

ISTHOU

Istanbul

Tue 2/17

6:40 pm-7:55 pm

2 stops34h 15m

Houston Hobby

Fri 5/15

8:27 pm-12:20 am

2 stops19h 53m

$651

IstanbulHouston

IST - HOU

ISTHOU

Istanbul

Fri 3/13

5:55 pm-9:40 am

2 stops47h 45m

Houston Hobby

Tue 3/24

2:05 pm-4:55 pm

2 stops42h 50m

$657

IstanbulHouston

IST - HOU

ISTHOU

Istanbul

Mon 1/12

5:55 pm-10:21 am

2 stops49h 26m

Houston Hobby

Sun 1/18

5:45 am-4:55 pm

2 stops26h 10m

$661

IstanbulHouston

IST - HOU

ISTHOU

Istanbul

Thu 1/22

7:35 am-10:46 pm

2 stops24h 11m

Houston Hobby

Wed 2/4

4:55 pm-12:25 am

2 stops22h 30m

$662

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

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?

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, with most prices found around $550. The month of January is another great option to travel to Houston, with average flight prices from Istanbul averaging around $668.

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

On average, the least expensive day to fly to Houston from Istanbul 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 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 $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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $734 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Istanbul for as low as $611 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 to Houston flight deals and tips

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

Fastest flight time

13h 05m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Istanbul to Houston takes 13h 05m
Direct flights go from Istanbul to Houston every day.
There are 2 airports in Houston. From Istanbul there are direct flights to Houston George Bush Intcntl (IAH).
Search flight deals

  • How far is Istanbul to Houston by plane?

    The straight-line distance from Istanbul to Houston is 6386.8 mi. 13h 05m is a normal flight duration for this route.

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Istanbul to Houston

Compare and see reviews for airlines that fly from Istanbul to Houston with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $405Free CancellationRating
7.7
1,430 reviews
Search KLM flights
American AirlinesPriceFrom $449Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
British AirwaysPriceFrom $472Free CancellationRating
6.7
7,580 reviews
Search British Airways flights
LufthansaPriceFrom $543Free CancellationRating
6.8
7,632 reviews
Search Lufthansa flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
DeltaPriceFrom $654Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Turkish AirlinesPriceFrom $704Free CancellationRating
7.3
4,102 reviews
Search Turkish Airlines flights

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?

Yes. All flights to Houston from Istanbul on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are not ready to book a flight from Istanbul to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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