Turkish Airlines
Every day
starting at $700
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Houston to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Houston to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Houston to Istanbul is Turkish Airlines. Flights operate every day.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Turkish Airlines
Every day
starting at $700
Houston — Istanbul
07/27/2026
Departure
Direct flight
TK034
starting at $752
Houston — Istanbul
08/19/2026
Departure
Direct flight
TK034
starting at $782
Houston — Istanbul
10/09/2026
Departure
Direct flight
TK034
starting at $709
Houston — Istanbul
10/21/2026
Departure
Direct flight
TK034
starting at $702
Houston — Istanbul
12/15/2026
Departure
Direct flight
TK034
starting at $1,166
Houston — Istanbul
12/16/2026
Departure
Direct flight
TK034
starting at $1,258
Houston — Istanbul
12/17/2026
Departure
Direct flight
TK034
starting at $1,150
Houston — Istanbul
12/17/2026
Departure
Direct flight
TK134
starting at $1,258
Houston — Istanbul
12/19/2026
Departure
Direct flight
TK034
starting at $1,207
Houston — Istanbul
12/19/2026
Departure
Direct flight
TK134
starting at $1,216
starting at $702
starting at $336
starting at $435
starting at $455
starting at $496
starting at $514
starting at $567
starting at $610
More than 8 airlines operate flights from Houston to Istanbul, including Turkish Airlines, Frontier Airlines, Air Canada, United Airlines, British Airways, ITA Airways, Qatar Airways, and Allegiant Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $336, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Houston to Istanbul departs on 08/18/2026, is operated by Frontier Airlines and costs $336
The cheapest roundtrip flight from Houston to Istanbul departs on 09/21/2026, is operated by Turkish Airlines and costs $797
Fastest flight from Houston to Istanbul takes 19 hours
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Houston and Istanbul is 10280km (6374 miles). There are 11 direct flights from Houston to Istanbul. The time difference between Houston and Istanbul is 9h. Flights from Houston begin at 2:30 PM. The latest flight from Houston departs at 9:05 PM
The cheapest flight ticket from Houston to Istanbul according to data for the last 48 hours costs $336
Often the best time to buy tickets from Houston to Istanbul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Houston to Istanbul can be found flying in these months: October, September, August.
The fastest flights from Houston to Istanbul start from 19 hours in the air.
The following airlines operate direct flights on the route Houston — Istanbul: Turkish Airlines
The cost of a one-way flight from Houston to Istanbul ranges from $303 (October 2026) to $494 (May 2027). On average, the ticket price is about $423–$469.
The price trend from Houston to Istanbul resembles a smile: costs drop, bottom out, then recover. Knowing this, you can pick dates with the best prices.
Prices fall from July 2026 to October 2026 (35%), then rise from October 2026 to May 2027 (+63%). The best period is September 2026–October 2026 ($343), the most expensive is November 2026–May 2027 ($483).
The best time to buy is September 2026–October 2026, when prices are at their lowest. This can save you up to 29% compared to the expensive months (November 2026–May 2027).
Monthly price variation is 15.4%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
We couldn't find any special offers for flights from Houston to Istanbul
