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IST - IAH

Find cheap flights from Istanbul Airport to Houston George Bush Airport from $323

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to George Bush Intcntl departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Houston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Houston.
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Istanbul to George Bush Intcntl (IST-IAH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Istanbul to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:30 am - 6:59 pmIST-IAH
18h 29m1 stop
4:55 pm - 5:55 pmIAH-IST
17h 00m1 stop
$471British Airways
Find Deal
Fri, May 24 - Thu, Oct 31
5:50 pm - 1:45 pmIST-IAH
27h 55m1 stop
1:31 pm - 5:55 pmIAH-IST
20h 24m2 stops
$472British Airways
Find Deal
Tue, Oct 22 - Tue, Oct 29
2:00 pm - 5:23 pmIST-IAH
35h 23m2 stops
5:25 pm - 10:35 pmIAH-IST
21h 10m2 stops
$647Lufthansa
Find Deal
Fri, May 24 - Fri, Nov 1
2:00 pm - 12:15 amIST-IAH
18h 15m2 stops
6:25 pm - 9:20 pmIAH-IST
18h 55m1 stop
$701Lufthansa
Find Deal
Tue, May 28 - Sun, Jun 9
2:10 pm - 7:10 pmIST-IAH
13h 00mnonstop
4:25 pm - 12:20 pmIAH-IST
11h 55mnonstop
$743Turkish Airlines
Find Deal
Tue, Oct 22 - Tue, Oct 29
2:00 pm - 11:21 amIST-IAH
29h 21m2 stops
7:35 am - 1:05 pmIAH-IST
21h 30m2 stops
$750United Airlines
Find Deal
Tue, Jun 18 - Fri, Jul 19
7:45 am - 12:45 pmIST-IAH
13h 00mnonstop
2:30 pm - 10:30 amIAH-IST
12h 00mnonstop
$776Turkish Airlines
Find Deal
Wed, Jun 5 - Sat, Jun 29
8:30 am - 8:06 pmIST-IAH
19h 36m2 stops
12:15 pm - 5:40 pmIAH-IST
21h 25m2 stops
$819American Airlines
Find Deal
Fri, May 24 - Sat, Nov 2
8:30 am - 8:45 pmIST-IAH
20h 15m2 stops
8:50 pm - 12:25 amIAH-IST
19h 35m1 stop
$828American Airlines
Find Deal
Fri, May 31 - Mon, Jun 10
2:00 pm - 12:30 amIST-IAH
18h 30m2 stops
12:20 pm - 5:00 pmIAH-IST
20h 40m2 stops
$850United Airlines
Find Deal
Mon, May 20 - Sat, Jun 1

Flights from Istanbul to George Bush Intcntl - Travel Insights & Trends

Get data-powered insights and trends into flights from Istanbul to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Istanbul Airport to Houston George Bush Airport?

The average price of all flights from Istanbul Airport to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Houston George Bush Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Istanbul Airport to Houston George Bush Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Istanbul Airport to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Istanbul Airport to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Istanbul Airport to Houston George Bush Intcntl Airport is April, where tickets cost $496 on average. On the other hand, the most expensive months are August and September, where the average cost of tickets is $978 and $796 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Istanbul Airport to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Istanbul Airport to Houston George Bush Intcntl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 64 days before departure.

Which airlines provide the cheapest flights from Istanbul Airport to Houston George Bush Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Istanbul Airport to Houston George Bush Airport found on KAYAK was with British Airways for $573. British Airways proposed a round-trip connection from $471 and Lufthansa from $647.

Which airlines fly non-stop between Istanbul Airport and Houston George Bush Intcntl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Istanbul Airport to Houston George Bush Intcntl Airport.
There is just one airline that flies from Istanbul Airport to Houston George Bush Intcntl Airport direct and that is Turkish Airlines. The best one-way deal found from Turkish Airlines for the route is $693.

How many flights are there between Istanbul Airport and Houston George Bush Intcntl Airport per day?

Each day, there are between 1 and 2 nonstop flights that take off from Istanbul Airport and land in Houston George Bush Intcntl Airport, with an average flight time of 13h 00m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 10 flights. The most frequent day of departure is Wednesday, when 20% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Istanbul Airport and Houston George Bush Intcntl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Istanbul Airport to Houston George Bush Airport take?

Nonstop flights from Istanbul Airport generally make it to Houston George Bush Airport in 13h 00m. The flying distance between the two cities is 6,353 miles.

What’s the earliest departure time from Istanbul Airport to Houston George Bush Airport?

Early birds can take the earliest flight from Istanbul Airport at 7:45 am and will be landing in Houston George Bush Intcntl Airport at 12:45 pm.

What’s the latest departure time from Istanbul Airport to Houston George Bush Airport?

If you prefer to fly at night, the latest flight from Istanbul Airport to Houston George Bush Intcntl Airport jets off at 2:10 pm and lands at 7:10 pm.

Good to know

Low season

May

High season

March

Cheapest flight

$323
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Istanbul Airport to Houston George Bush Airport

When to book flights from Istanbul to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Istanbul to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul Airport to Houston George Bush Airport flights

  • What is the cheapest flight from Istanbul Airport to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Istanbul Airport to Houston George Bush Intcntl Airport was $323 for a one-way ticket and $471 for a round-trip.

  • Do I need a passport to fly between Istanbul Airport and Houston George Bush Airport?

    Yes

  • Which airports will I be using when flying from Istanbul Airport to Houston George Bush Airport?

    Istanbul Airport airport is called Istanbul and the only airport in Houston George Bush Airport is Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Istanbul Airport to Houston George Bush Airport?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Istanbul Airport to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Istanbul Airport to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between Istanbul Airport and Houston George Bush Airport.

  • On which days can I fly direct from Istanbul Airport to Houston George Bush Airport?

    There are nonstop flights from Istanbul Airport to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Istanbul to Houston, Delta or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Istanbul to Houston are Delta and Turkish Airlines. With an average price for the route of $629 and an overall rating of 8.0, Delta is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $857 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Istanbul Airport to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul Airport to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul Airport to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Istanbul Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul Airport to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Istanbul Airport with another airline. Booking your flights between Istanbul Airport and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul Airport to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Istanbul Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IST to Houston George Bush Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $703 or less one-way and $847 or less round-trip.

Prefer to fly non-stop from Istanbul Airport to Houston George Bush Airport?

Find which airlines fly direct from Istanbul to George Bush Intcntl, which days they fly and book direct flights.

Nonstop departures

Istanbul to Houston George Bush Intcntl

Monday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Tuesday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Wednesday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Thursday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Friday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Saturday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Sunday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

See more direct flights

Nonstop returns

Houston George Bush Intcntl to Istanbul

Monday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Tuesday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Wednesday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Thursday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Friday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Saturday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

Sunday

Pakistan International Airlines, Singapore Airlines, Turkish Airlines

Pakistan International Airlines, Singapore Airlines, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Istanbul to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1589 reviews
7.3Food
7.6Comfort
8.4Crew
7.8Boarding
7.2Entertainment
Airline reviews

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

8.0 ExcellentAnonymous, Feb 2024AMS - ATL
Read more about KLM reviews

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

It was nice to be on a legacy airline, people try at least.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

All and all pretty good. It’s crowded but that is what flying is all about. But no complaints otherwise.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

Boarding in NCL is really bad. I'm sure part of that is a directive from the airport that KLM can't change but part of that is due to KLM policy. NCL doesn't announce the gate of departure until 30 minutes before departure. However, when you arrive at the gate area, the gate agents file everyone into one long line and everyone boards from one line at one time. This line can stretch for 200m...easily. There is a separate line for groups 1 and 2 but you don't know it until you get to the gate area and agents don't announce/advertise it. Everyone else is grouped into one line. Are you in group 3? Doesn't matter...you board with group 5. Traveling with a child? Tough luck...you're stuck at the end of the line and board last. The last part is very annoying because none of the gates at NCL (with the exception of 1 used by Emirates) has a jetway. To board, you must leave the gate area, walk downstairs, walk onto the tarmac and walk up stairs to board the plane. Highly challenging if you're traveling with small children. That boarding process begs for a concession to allow people with children to board first because they will need extra time. But there is no such policy. Just a really horrible boarding experience all around.

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

Paying for reserved seats and never received the seats I paid for !! Just fake and a surprise out of their " box "

Turkish airline always good Only Turkish representatives at the gave need to be more helpfull to any staff who traveling on Turkish airline . One situation happened Ist to jfk on Feb 29 TK3 had seats I asked them to transfer me to tk3 because Feb 29 tk1 was oversold and they advise me that I might not make it for tk1 I asked them to transfer me to tk3 and they say no they can’t do it I been telling them you know that I don’t have a chance for tk 1 why would you let plane go with some empty seats on tk3 if you can transfer me to tk3 and have less staff on tk1 and still told me no I waited for tk1 9 hours and only last minute I got seat on tk1 It was not easy situation but I am glad I made it home Thank you Turkish Airline One more suggestion for Turkish Airline you need to make a FIRST CLASS cabin it would be so cool 🆒 Good luck all the best See you more

First class payment but wife’s seat broken, would recline but not lay flat. On previous flight, delays and ground crew malfunctions connecting jetway made us miss flight to Houston. I asked twice for a cart to assist us getting across the massive Istanbul Airport, but was denied. We are both over 70.

My flight had two legs. When checking in at the first leg the agent offering for a deal to upgrade the leg to first class for $199. He then claimed I would be able to upgrade the second leg once I got to the next airport. I declined and when I inquired about upgrading at the second airport, the cost was $1,300. I also had an issue at the airport lounge. I am allowed one guest in the lounge. My friend came in the lounge for less than 5 minutes and left when she couldn’t get a sleeping suite. I wanted to bring in another friend. The airport staff first started acting as though they didn’t understand English and then became upset when I asked for their names so I could file a complaint. As an elite member I knew they could do more but were not. One of the agents started over talking me and walked away mid conversation dismissing my request for assistance. A man claiming to be the manager said you were asking for her name. He also never tried to assist me or see what was going on. He claimed the interactions were recorded and management would see everything. I’m not sure how that would assist me days later. I am sure it didn’t help that I was a black American woman.

Better attitude training for staff at airport, better training for flight attendants, better food, don’t put us with all the crying babies that cried nonstop for 12 plus hours.

Crew announced boarding started and they asked passengers to form a queue. Actual boarding didn’t start and queue was not moving for around 40-50 mins. Very poor management.

It was a terrible airline. The air hostess and the people in the flight, just very rude.

Crew on this flight was terrible. Especially one practicular female , she was harassing us and other families with children. Flight was good overall, if not her being rude and aggressive

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

The bad part was 2 hour delay and we were seating in the airplane it was getting hot and uncomfortable But after they fixed the problem everything went so smooth Crew were amazing very nice polite and caring

Touchscreens do not work. WiFi did not work. Food is possibly the worst on any European airline. Drinks came by only four times on a cross-Atlantic. The plane was two hours late because—it was announced—Lufthansa didn't have enough large aircraft in their fleet to accommodate an on-time flight.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

Book cheap flights from Istanbul to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Istanbul to Houston found on KAYAK in the last 72 hours.
5/25Sat
2 stops
26h 16mIST-IAH
$323
5/18Sat
2 stops
26h 16mIST-IAH
$370
6/25Tue
1 stopBritish Airways
25h 50mIST-IAH
$573
6/16Sun
1 stopBritish Airways
27h 00mIST-IAH
$579
5/21Tue
1 stopLufthansa
15h 25mIST-IAH
$665
5/19Sun
1 stopLufthansa
36h 00mIST-IAH
$681
6/25Tue
nonstopTurkish Airlines
13h 00mIST-IAH
$726
5/29Wed
nonstopTurkish Airlines
13h 00mIST-IAH
$753
7/26Fri
1 stopAmerican Airlines
37h 15mIST-IAH
$953
7/20Sat
1 stopAmerican Airlines
32h 30mIST-IAH
$954

Search by stops

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Search by price

Last minute flights from Istanbul to George Bush Intcntl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Istanbul to Houston that are departing in the next 10 days.
5/12Sun
multi-stop
31h 09mIST-IAH
5/19Sun
multi-stop
23h 31mIAH-IST
$655
5/12Sun
multi-stopBritish Airways
25h 55mIST-IAH
5/19Sun
multi-stopBritish Airways
19h 45mIAH-IST
$701
5/12Sun
multi-stop
34h 09mIST-IAH
5/19Sun
multi-stop
21h 00mIAH-IST
$804
5/12Sun
multi-stop
33h 52mIST-IAH
5/19Sun
multi-stop
33h 39mIAH-IST
$1,494
5/12Sun
multi-stopLufthansa
15h 25mIST-IAH
5/12Sun
multi-stopLufthansa
20h 35mIAH-IST
$1,577
5/12Sun
multi-stop
15h 25mIST-IAH
5/12Sun
multi-stop
45h 20mIAH-IST
$1,641
5/12Sun
multi-stop
15h 25mIST-IAH
5/12Sun
multi-stop
19h 45mIAH-IST
$1,669
5/12Sun
nonstopTurkish Airlines
13h 00mIST-IAH
5/19Sun
nonstopTurkish Airlines
12h 15mIAH-IST
$1,818
5/15Wed
multi-stopEmirates
22h 40mIST-IAH
5/23Thu
multi-stopEmirates
40h 05mIAH-IST
$2,726
5/15Wed
multi-stopEmirates
22h 40mIST-IAH
5/23Thu
multi-stopEmirates
41h 40mIAH-IST
$2,828

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Istanbul Airport - Houston George Bush Airport Flights

Departure:

Istanbul Airport (undefined)Türkiye

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - Istanbul Airport

Cabin classes:

$3,273
$753