$465 Find Cheap Flights from Istanbul to Houston - Compare and Save

These are the earliest and latest flight times available from Istanbul Airport to Houston:

• Earliest: departs at 9:00 am and lands at 10:18 pm
• Latest: departs at 2:50 pm and lands at 4:08 am.

The flight takes about 13h 18m.

Four cabin classes are available on flights from Istanbul Airport to Houston:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Istanbul Airport to Houston takes 13h 18m, covering 6,366 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Istanbul Airport to Houston range from $720 to $916, with an average of $812 over the past 12 months. Anything below $720 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 20% above the $812 route average. Book 18 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $718 round-trip via Paris Charles de Gaulle (CDG), compared to $881 for nonstop.

Turkish Airlines is the only airline operating Istanbul Airport to Houston flights. 84% of its flights are on time.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Afternoon is the busiest departure period on Istanbul Airport to Houston flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $689 to $3,395. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Istanbul Airport to Houston are currently lower than usual. Average one-way flight prices are about $606, which is 19% below the typical average for this route.

Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Houston George Bush Intcntl Airport (IAH) — daily rates averaging $40:

• ACO Rent A Car
• Easirent
• America Car Rental
• Thrifty
• Hertz

Near Houston Hobby Airport (HOU) — daily rates averaging $69:

• Thrifty
• Dollar
• Alamo
• Hertz
• Ace

Flights from Istanbul Airport to Houston usually depart from Istanbul (IST) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

Afternoon flights have the fewest delays on this route, while morning departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Istanbul Airport to Houston route, 16% of flights were delayed in the past 3 months, with delays averaging 1h 39m.

One-stop flights from Istanbul Airport to Houston most commonly connect through:

• Frankfurt am Main (FRA) - 35% of one-stop connections
• London Heathrow (LHR) - 28% of one-stop connections
• Amsterdam Schiphol (AMS) - 28% of one-stop connections
• Paris Charles de Gaulle (CDG) - 8% of one-stop connections

Yes. Flexible dates can save you up to 15% on flights from Istanbul Airport to Houston. Thursday is the cheapest departure day at $752 round-trip on average, while Wednesday is the most expensive at $880, a difference of $128.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Turkish Airlines operates flights between Istanbul Airport and Houston.

Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 16h 58m, compared with 18h 02m via Frankfurt am Main (FRA) and 18h 49m via Amsterdam Schiphol (AMS).

Houston is 8 hours behind Istanbul Airport (Central Time vs Turkey Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Houston are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston on KAYAK.

Here are some options for this route, based on selected ticket types and cabin classes:

• Turkish Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.