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$599+ Cheap flights from Hobby (HOU) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — IST
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Hobby to Istanbul

Cheapest flights from Hobby to Istanbul
Explore the most affordable flight options available from Hobby to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:06 pm
HOU
-
IST
2 stops18h 49m
Multiple Airlines
Sun 3/14:50 am
IST
-
HOU
2 stops20h 38m
Multiple Airlines
Deal found 2/5$740
This KLM deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:06 pm
HOU
-
IST
2 stops18h 49m
Multiple Airlines
Tue 3/104:50 am
IST
-
HOU
2 stops19h 46m
Multiple Airlines
Deal found 2/4$741
This Air France deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:06 pm
HOU
-
IST
2 stops18h 49m
Multiple Airlines
Fri 2/274:50 am
IST
-
HOU
2 stops26h 38m
Multiple Airlines
Deal found 2/5$885
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:00 pm
HOU
-
IST
2 stops30h 30m
Delta
Wed 9/164:25 am
IST
-
HOU
2 stops25h 10m
Delta
Deal found 2/7$912
This Air France deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:35 pm
HOU
-
IST
2 stops49h 15m
Air France
Fri 2/274:50 am
IST
-
HOU
2 stops26h 38m
Air France
Deal found 2/5$914
This Air France deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:06 pm
HOU
-
IST
2 stops18h 49m
Multiple Airlines
Fri 2/274:50 am
IST
-
HOU
2 stops26h 38m
Multiple Airlines
Deal found 2/5$935
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:00 pm
HOU
-
IST
2 stops30h 30m
Delta
Tue 9/224:25 am
IST
-
HOU
2 stops25h 10m
Delta
Deal found 2/6$950
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:34 pm
HOU
-
IST
2 stops19h 11m
American Airlines
Tue 11/37:35 am
IST
-
HOU
2 stops25h 22m
American Airlines
Deal found 2/5$957
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:33 am
HOU
-
IST
2 stops29h 47m
Delta
Wed 4/154:25 am
IST
-
HOU
2 stops20h 03m
Delta
Deal found 2/5$959
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:23 pm
HOU
-
IST
2 stops23h 57m
Delta
Fri 5/16:00 am
IST
-
HOU
2 stops25h 05m
Delta
Deal found 2/5$960
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:05 am
HOU
-
IST
2 stops33h 25m
Delta
Wed 10/74:25 am
IST
-
HOU
2 stops25h 18m
Delta
Deal found 2/5$963

Find flight deals from Hobby to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$740
(KLM)

One-way from

$599
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$830
Provider with most accurate pricing for Houston Hobby-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston Hobby-Istanbul flights.
Search Deals
From Houston Hobby to Istanbul
Search Deals
One-way flight from Houston Hobby to Istanbul
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Istanbul 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, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Istanbul Airport that are best for you.

Fly from

Hobby

Fly to

Istanbul

Route

Depart

Return

Price

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Tue 2/24

1:06 pm-4:55 pm

2 stops18h 49m

Istanbul

Sun 3/1

4:50 am-4:28 pm

2 stops20h 38m

$740

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Tue 3/3

1:06 pm-4:55 pm

2 stops18h 49m

Istanbul

Mon 3/9

4:50 am-10:42 pm

2 stops25h 52m

$741

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Sat 2/21

5:35 pm-3:50 am

2 stops49h 15m

Istanbul

Fri 2/27

4:50 am-10:28 pm

2 stops26h 38m

$914

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Mon 4/20

5:23 pm-1:20 am

2 stops23h 57m

Istanbul

Fri 5/1

6:00 am-11:05 pm

2 stops25h 05m

$960

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Wed 4/1

5:27 pm-1:20 am

2 stops23h 53m

Istanbul

Wed 4/15

6:00 am-11:06 pm

2 stops25h 06m

$960

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Tue 4/7

11:33 am-1:20 am

2 stops29h 47m

Istanbul

Wed 4/29

6:00 am-11:05 pm

2 stops25h 05m

$960

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Sat 5/2

6:00 am-3:30 am

2 stops37h 30m

Istanbul

Sat 5/16

4:25 am-11:08 pm

2 stops26h 43m

$1,022

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Sat 4/11

10:06 am-1:20 am

2 stops31h 14m

Istanbul

Mon 4/20

6:00 am-11:05 pm

2 stops25h 05m

$1,060

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Sun 3/8

7:15 am-6:05 pm

3 stops26h 50m

$599

HoustonIstanbul

HOU - IST

HOUIST

Houston Hobby

Tue 3/3

1:06 pm-4:55 pm

2 stops18h 49m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 18 results
1
2

Compare providers for flights from Hobby to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Istanbul in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Istanbul Airport

How far ahead should I book a flight from Houston Hobby Airport to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Istanbul. Price data was last updated on January 30, 2026.

The price you pay for your flight from Houston Hobby Airport to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston Hobby Airport to Istanbul Airport?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Istanbul Airport (average of $537). Flying from Houston Hobby Airport to Istanbul Airport in July is currently the most expensive (average of $869). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Houston Hobby Airport to Istanbul Airport?

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated February 8, 2026.
See what other customers who have flown with Delta, KLM, and United Airlines from Houston Hobby Airport to Istanbul Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,172 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,172 reviews
Delta
7.9
Good
8,172 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,450 reviews
Delta
7.9
Good
8,172 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,254 reviews
Delta
7.9
Good
8,172 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,207 reviews
Delta
7.9
Good
8,172 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,773 reviews
Delta
7.9
Good
8,172 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston Hobby Airport to Istanbul Airport?

    Departing from Houston Hobby Airport to Istanbul Airport will take you 23h 57m. There are 6369 mi between Houston Hobby Airport and Istanbul Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston Hobby Airport to Istanbul Airport round-trip?

    Our cheapest airline available from Houston Hobby Airport to Istanbul Airport is Lufthansa. Our recent data shows that you can find tickets from as low as $550 on this airline. Additional options worth looking into are British Airways and KLM, starting at $598 and $603 round-trip. Lufthansa is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Istanbul Airport one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $394. Lufthansa flights start at $458 while deals on KLM start at $612 one-way.

  • Can I find deals for flights from Hobby to Istanbul that include hotel bookings?

    Yes. In addition to deals on Hobby to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Istanbul.

  • Can I find deals for business class flights from Hobby to Istanbul?

    Yes. Cheapflights offers flight deals from Hobby to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Istanbul Airport?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Istanbul Airport (average of $537). Flying from Houston Hobby Airport to Istanbul Airport in July is currently the most expensive (average of $869). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Alternative routes for Hobby to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Istanbul flights
Hobby to Sabiha Gokcen flights
George Bush Intcntl to Sabiha Gokcen flights

Top 6 airlines flying from Hobby to Istanbul

Discover the top 6 airlines that operate flights from Hobby to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$550Average$1,265FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$598Average$1,189FlexibilityNo cancel feeOn-time70%
KLMCheapest$603Average$985FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$729Average$1,052FlexibilityNo cancel feeOn-time77%
DeltaCheapest$802Average$1,249FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$894Average$1,370FlexibilityNo cancel feeOn-time69%

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