Flight schedule from Houston - George Bush (IAH) to Istanbul (IST)
Select a travel date in the flight schedule for the route from Houston - George Bush (IAH) to Istanbul (IST) and compare affordable flight deals.
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- August 23 – 29, 2026
- Aug 30 – Sep 5, 2026
- September 6 – 12, 2026
- IAHISTnonstop
- IAHISTnonstop
- IAHISTnonstop
Tips and tricks to help you find cheap flights from Houston George Bush to Istanbul
Favorite airline: Turkish Airlines
80 % of travelers choose to book flights on this route with Turkish Airlines, Alaska Airlines and Finnair.
Turkish Airlines
40 %
Alaska Airlines
20 %
Finnair
20 %
Important flight information
Frequently Asked Questions (FAQ)
A nonstop flight from Houston - George Bush to Istanbul typically takes around 13 hours. This makes the nonstop service the fastest and most convenient way to travel between Houston - George Bush and Istanbul. It is worth checking flight times when searching, as they can vary by airline and travel date.
Yes, there are nonstop flights from Houston - George Bush to Istanbul, although not necessarily every day. On average, around 7 to 8 flights per week are available. If you have flexibility with your travel dates, you will have an easier time finding a suitable nonstop connection.
Direct flights from Houston - George Bush to Istanbul are operated by, among others, Turkish Airlines. These flights take you to Istanbul nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
Nonstop flights from Houston - George Bush to Istanbul operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
On the route from Houston - George Bush to Istanbul, there are on average around 1 to 2 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
On the route from Houston - George Bush to Istanbul, there are around 7 to 8 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.
The earliest nonstop flight from Houston - George Bush to Istanbul usually departs at 2:55 PM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Istanbul.
The last nonstop flight from Houston - George Bush to Istanbul usually departs at 10:00 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.