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$309 Find cheap flights from Houston to Istanbul Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Istanbul departing on 6/26. 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 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Istanbul Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Istanbul, 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 Houston to Istanbul, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Houston to Istanbul

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Istanbul 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
5:00 am - 4:05 amIAH-IST
39h 05m3 stops
4:50 am - 8:56 pmIST-IAH
24h 06m2 stops
$755
Find Deal
Tue, May 21 - Sat, May 25
5:00 am - 4:05 amIAH-IST
39h 05m3 stops
4:50 am - 6:45 amIST-IAH
33h 55m3 stops
$780
Find Deal
Tue, May 21 - Sat, May 25
5:05 pm - 5:05 pmIAH-IST
16h 00m1 stop
7:25 am - 2:05 pmIST-IAH
15h 40m1 stop
$871Delta
Find Deal
Wed, Oct 30 - Wed, Nov 6
6:20 am - 5:05 pmIAH-IST
26h 45m2 stops
7:25 am - 2:05 pmIST-IAH
15h 40m1 stop
$876Delta
Find Deal
Wed, Oct 30 - Wed, Nov 13
6:10 pm - 6:35 pmIAH-IST
40h 25m1 stop
8:05 pm - 3:50 pmIST-IAH
27h 45m1 stop
$897Qatar Airways
Find Deal
Tue, Sep 3 - Tue, Sep 17
6:10 pm - 6:20 amIAH-IST
28h 10m1 stop
8:05 pm - 3:50 pmIST-IAH
27h 45m1 stop
$905Qatar Airways
Find Deal
Wed, Sep 11 - Wed, Sep 18
1:53 pm - 4:10 pmIAH-IST
18h 17m2 stops
8:25 am - 1:45 pmIST-IAH
37h 20m1 stop
$957American Airlines
Find Deal
Wed, Oct 2 - Wed, Oct 16
1:29 pm - 4:45 pmIAH-IST
19h 16m2 stops
8:25 am - 7:05 pmIST-IAH
18h 40m1 stop
$958British Airways
Find Deal
Mon, Sep 16 - Tue, Sep 24
1:26 pm - 4:35 pmIAH-IST
19h 09m2 stops
5:50 pm - 1:45 pmIST-IAH
27h 55m1 stop
$959British Airways
Find Deal
Tue, Sep 17 - Tue, Oct 1
8:25 pm - 12:30 amHOU-IST
20h 05m2 stops
8:25 am - 7:53 pmIST-HOU
19h 28m2 stops
$1,559American Airlines
Find Deal
Sun, Jun 30 - Tue, Jul 23

Flights from Houston to Istanbul - Travel Insights & Trends

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

What is the cheapest Houston to Istanbul Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Houston to Istanbul Airport.
Our data shows that the cheapest route for a one-way flight from Houston to Istanbul Airport cost $480 and was between Houston George Bush Intcntl Airport and Istanbul Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $784.

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

The average price of all flights from Houston to Istanbul Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Istanbul Airport on a Tuesday and more expensive on a Saturday. On your return trip to Houston, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston to Istanbul 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 Houston to Istanbul Airport is November, where tickets cost $968 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,517 and $1,490 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston to Istanbul 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 Houston to Istanbul Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 67 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Istanbul Airport from Houston were found on Turkish Airlines ($569) and Qatar Airways ($650), and the lowest round-trip tickets were found on Delta ($871) and Qatar Airways ($897).

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston to Istanbul Airport.
There is just one airline that flies from Houston to Istanbul Airport direct and that is Turkish Airlines. The best one-way deal found from Turkish Airlines for the route is $881.

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

Each day, there are between 1 and 2 nonstop flights that take off from Houston and land in Istanbul Airport, with an average flight time of 12h 10m. The most common departure time is 8:00 pm and most flights take off in the evening. Each week, there are 10 flights. The most frequent day of departure is Monday, when 20% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between Houston and Istanbul 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 Houston to Istanbul Airport take?

This flight route requires at least one stop and takes a minimum of 11h 55m.

Good to know

Cheapest flight

$309
Flight from Houston George Bush Airport to Istanbul Airport

When to book flights from Houston to Istanbul

Are your dates flexible? Find out the best times to travel from Houston to Istanbul 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 Houston to Istanbul Airport flights

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

    In the last 3 days, the lowest price for a flight from Houston to Istanbul Airport was $309 for a one-way ticket and $755 for a round-trip.

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

    A passport is required to fly from Houston to Istanbul Airport.

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

    On your way to Istanbul Airport, you’ll fly out from one of these Houston airports: Houston Hobby or Houston George Bush Intcntl. You’ll be landing at Istanbul.

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

    We unfortunately don’t have that data for this specific route.

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

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Houston and Istanbul Airport, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Istanbul 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 Houston to Istanbul Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul Airport from Houston 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 Houston to Istanbul 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 Istanbul Airport with an airline and back to Houston with another airline.

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

Find which airlines fly direct from Houston to Istanbul, which days they fly and book direct flights.

Nonstop departures

Houston 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

Nonstop returns

Istanbul to Houston

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

Book cheap flights from Houston to Istanbul

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Istanbul found on KAYAK in the last 72 hours.
6/26Wed
2 stops
30h 07mIAH-IST
$309
6/18Tue
2 stops
48h 49mIAH-IST
$324
7/31Wed
nonstopTurkish Airlines
12h 10mIAH-IST
$569
10/11Fri
1 stopQatar Airways
33h 35mIAH-IST
$650
8/3Sat
1 stopQatar Airways
33h 35mIAH-IST
$666
9/21Sat
nonstopTurkish Airlines
12h 00mIAH-IST
$667
7/29Mon
2 stopsDelta
22h 28mHOU-IST
$714
7/8Mon
2 stopsDelta
26h 05mHOU-IST
$716
8/18Sun
2 stopsBritish Airways
19h 57mHOU-IST
$737
5/13Mon
2 stopsBritish Airways
28h 03mHOU-IST
$760

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Last minute flights from Houston to Istanbul

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 Houston to Istanbul that are departing in the next 10 days.
5/6Mon
multi-stop
36h 20mIAH-IST
5/14Tue
multi-stop
34h 30mIST-IAH
$1,007
5/6Mon
multi-stopQatar Airways
40h 25mIAH-IST
5/20Mon
multi-stopQatar Airways
27h 45mIST-IAH
$1,019
5/7Tue
multi-stopLufthansa
17h 25mIAH-IST
5/14Tue
multi-stopLufthansa
15h 25mIST-IAH
$1,299
5/8Wed
multi-stopLufthansa
17h 07mIAH-IST
5/15Wed
multi-stopLufthansa
15h 25mIST-IAH
$1,303
5/5Sun
multi-stopBritish Airways
17h 05mIAH-IST
5/17Fri
multi-stopBritish Airways
18h 29mIST-IAH
$1,304
5/6Mon
multi-stopAir Canada
21h 40mIAH-IST
5/17Fri
multi-stopAir Canada
22h 21mIST-IAH
$1,306
5/6Mon
multi-stopAir Canada
21h 40mIAH-IST
5/14Tue
multi-stopAir Canada
21h 44mIST-IAH
$1,312
5/5Sun
multi-stopBritish Airways
20h 05mHOU-IST
5/15Wed
multi-stopBritish Airways
19h 32mIST-HOU
$1,319
5/7Tue
multi-stopDelta
16h 40mIAH-IST
5/13Mon
multi-stopDelta
28h 25mIST-IAH
$1,323
5/5Sun
multi-stopDelta
27h 05mIAH-IST
5/13Mon
multi-stopDelta
28h 25mIST-IAH
$1,328

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Flights to Istanbul Airport

Destination:

Istanbul Airport (IST)Türkiye

Return flight deals:

Istanbul Airport - Houston

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