Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

IST - IAH

Find cheap flights from Istanbul to Houston George Bush Airport

1 adult
0 bags
Sat 1/6
Sat 8/6

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Houston, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

Save 28% 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.

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 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 £392 on average. On the other hand, the most expensive months are August and February, where the average cost of tickets is £769 and £566 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 2 days before departure. For the absolute cheapest price, our data suggests you should book 64 days before departure.

Which airlines fly direct 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 £591.

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

There is a maximum of 1 direct flight a day that takes off from Istanbul Airport and lands in Houston George Bush Intcntl Airport, with an average flight time of 13h 00m. The most common departure time is 14:00 and most flights take off in the afternoon. Each week, there are 7 flights.

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 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

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

Early birds can take the earliest flight from Istanbul Airport at 07:45 and will be landing in Houston George Bush Intcntl Airport at 12:45.

What’s the latest departure time from Istanbul 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 14:10 and lands at 19:10.

Good to know - Cheap tickets from Istanbul to Houston George Bush Airport

Low season

May

High season

February
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (9% more expensive on average)

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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 to Houston George Bush Airport flights

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

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

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

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

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

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

  • How does KAYAK find such low prices on flights from Istanbul 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 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 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 is likely to change within 7 days, so travellers know whether to wait or book now.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Houston George Bush Airport with an airline and back to Istanbul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Istanbul to Houston George Bush Airport?

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

Direct 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

Direct 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.
8.0
DeltaOverall score based on 10874 reviews
8.6Crew
8.2Boarding
7.4Food
7.9Comfort
8.0Entertainment
Airline reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

8.0 ExcellentAnonymous, May 2024ATL - ATW
Read more about Delta reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

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 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.

Pros: "Friendly crew, great access to a variety refreshments, robust entertainment library."
Cons: "No suggestions."

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Generally good. The crew is excellent. The food could be better.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

They charge me for luggage which is was included on the ticket

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

Food could have been better especially the breakfast. Overall it was a good flight

Lost luggage, 2 bags were badly damaged and one of the bags came open.

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

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.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from Istanbul to Houston

One-way flight deals

directTurkish Airlines
13h 00mIST-IAH
directPakistan International Airlines
13h 00mIST-IAH
directSingapore Airlines
13h 00mIST-IAH

Search by stops

Search by airline

Istanbul - Houston George Bush Airport Flights

Departure:

Istanbul (IST)Türkiye

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - Istanbul

Cabin classes:

£647

Browse origins:

  • Flights » 
  • Istanbul Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Houston George Bush Airport