$487 Find Cheap Flights from Istanbul to Houston - Compare and Save

The cheapest return flight from Istanbul Airport to Houston costs $456 on the route between Istanbul Airport (IST) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

If you are looking for a flight deal from Istanbul to Houston, look for departures on Tuesdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Houston, Tuesday is the cheapest day to fly and Friday is the most expensive.

The cheapest month for flights from Istanbul Airport to Houston is February, where tickets cost $673 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $931 and $881 respectively.

To get a below average price on the flight from Istanbul Airport to Houston, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Istanbul to Houston were found on KLM ($592) and Lufthansa ($597).

There is just one airline that flies from Istanbul Airport to Houston direct and that is Turkish Airlines. The best round-trip deal found from Turkish Airlines for the route is $567.

Weekly flights between Istanbul and Houston historically see delays in approximately 16% of cases, with the average delay over the past year being 105 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the morning have historically encountered delays more often.

Statistically, Thursday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Based on our data, Turkish Airlines have experienced the fewest delays on this route in the past 12 months, with only about 16% of their flights encountering any delays.

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.

Each day, there are between 1 and 2 nonstop flights that take off from Istanbul Airport and land in Houston, with an average flight time of 12h 57m. The most common departure time is 7:00 am and most flights take off in the afternoon, while the most flights land at Houston George Bush Intcntl Airport. Each week, there are 9 flights. The most frequent day of departure is Monday, when 22% of all weekly flights depart. The fewest flights depart on a Tuesday.