Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Istanbul to Houston
The cheapest flights right now
Istanbul – Houston
Outbound – Nov 2, 2026
1 stop
18h 35m CDG
Return – Nov 17, 2026
2 stops
16h 20m DTW
AMS
$714
3 days ago
Istanbul – Houston
Outbound – Nov 2, 2026
1 stop
18h 35m CDG
Return – Nov 18, 2026
1 stop
13h 45m CDG
$709
3 days ago
Istanbul – Houston
Outbound – Nov 2, 2026
direct
14h 15m Return – Nov 18, 2026
direct
12h 0m $707
3 days ago
Istanbul – Houston
Outbound – Nov 2, 2026
direct
14h 15m Return – Nov 18, 2026
direct
12h 0m $704
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$621
Average price of a round trip
$776
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
12h55
A flight from Istanbul to Houston takes on average 12h55.
Best time
March
According to user searches, the ideal month to go to Houston is March.
What is the cheapest month for this flight?
Monthly price data (Table View)
October
Oct
$758
November
Nov
$687
December
Dec
$0
January
Jan
$0
February
Feb
$0
March
Mar
$0
April
Apr
$637
May
May
$2,333
June
Jun
$2,412
July
Jul
$1,668
August
Aug
$0
September
Sep
$749
* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.
Tips for finding a cheap flight from Istanbul to Houston
Check out our tips for booking your flight to Houston (USA) from Istanbul (Turkey) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is April, with an average flight ticket price of $637 (calculation over the last two years). The most touristic season corresponds to the months of May, October and June.
For the cheapest flights, it is advisable to buy your ticket at least 3 days before the departure date.
The airline offering the cheapest flight tickets is Nile Air. A ticket from the airline Nile Air to Houston costs on average $949.
The airlines that offer the most flights are Turkish Airlines and Turkish Airlines.
info departure city :
Istanbul, Turkey
airports :
Istanbul Airport (IST)
Istanbul-Sabiha Gökçen International Airport (SAW)
local time :
Istanbul is a city in the country Turkey, the time zone is [[timezone]]. In Istanbul, it is currently {fromLocalTime}, the temperature is on average 14°C, with a minimum of 13°C and a maximum of 15°C.
The city of Istanbul (IST) has 2 airport(s): Istanbul and Istanbul-Sabiha Gökçen
destination info :
Houston, USA
airports :
Ellington Airport (EFD)
William P. Hobby Airport (HOU)
George Bush Intercontinental Airport (IAH)
Houston Metro-Ho Airport (QHO)
Sugar Land Regional Airport (SGR)
local time :
Houston is in the country USA, the time zone is [[timezone]]. In Houston, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 24°C and a maximum of 32°C.
The city of Houston (HOU) has 5 airport(s): Ellington, William P. Hobby, George Bush Intercontinental, Houston Metro-/Ho and Sugar Land
Useful info about Houston
What is the least touristic period to go to Houston?
If you want to visit Houston during the least touristic period, choose the month of March.
What is the most popular time to travel to Houston?
In Houston, the most popular month is May. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Istanbul to Houston?
According to our data, it is recommended to book your flight 3 days before your departure. If you book your flight ticket 1 weeks before your departure, you may find a price below average. You can also choose morning flights that are 18% cheaper than afternoon and evening flights. The cheapest day to book a flight from Istanbul to Houston is Monday.
What are the arrival and destination airports when traveling between Istanbul and Houston?
When you leave, you can leave from Istanbul or Istanbul-Sabiha Gökçen, and you will arrive at George Bush Intercontinental.
How to reach Istanbul airport from the city centre?
The airport Istanbul is located 30 km or Istanbul-Sabiha Gökçen is located 37 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Istanbul to Houston?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Istanbul and Houston?
In summer, the average temperature is 29°C in Houston and 24°C in Istanbul. The average rainfall in summer is 129 mm in Houston and 26 mm in Istanbul. In summer, it is warmer in Houston and it rains less in Istanbul. In winter, it is colder in Houston and it rains more in Houston.
