$284 Find Cheap Flights from Houston to Istanbul Airport - Compare and Save

The cheapest return flight from Houston to Istanbul Airport costs $717 on the route between Houston George Bush Intcntl Airport (IAH) and Istanbul Airport (IST). It is also the most popular route.

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

The cheapest month for flights from Houston to Istanbul Airport is February, where tickets cost $825 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,479 and $1,358 respectively.

To get a below average price on the flight from Houston to Istanbul Airport, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Houston to Istanbul Airport were found on Turkish Airlines ($749) and Lufthansa ($783).

There is just one airline that flies from Houston to Istanbul Airport direct and that is Turkish Airlines. The best round-trip deal found from Turkish Airlines for the route is $719.

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.

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 11h 57m. The most common departure time is 9:00 pm and most flights take off in the evening. 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.