Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline KLM

The cheapest airline(s) flying from Istanbul to Houston is KLM.

  • KLM KLM
  • Air France Air France
  • American Airlines American Airlines
  • British Airways British Airways
  • United Airlines United Airlines
  • Lufthansa Lufthansa
  • Delta Air Lines Delta Air Lines
  • Air Canada Air Canada
  • Turkish Airlines Turkish Airlines
  • Finnair Finnair
Cheapest Month January

Travel Period: September 2024 - August 2025

The cheapest month(s) to fly from Istanbul to Houston is January.

  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
Cheapest Day of the Week Thursday

The cheapest day(s) of the week to fly from Istanbul to Houston is Thursday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Fri, 2 Aug, 2024

  • Time Earliest
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  • Availability
    • M
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  • 08:15 IST
    13:10 IAH
    12Hrs, 55m Direct
  • ISTIstanbul Airport 08:15 - IAH 13:10 12h 55m Direct
  • ISTIstanbul Airport 08:15
  • IAHHouston George Bush Intercontinental Airport 13:10
  • 12h 55m
  • Direct
  • Turkish Airlines (TK 133)Boeing 787 9
  • Turkish Airlines (TK 133)
    • M
    • -
    • W
    • -
    • F
    • -
    • -
  • Boeing 787 9
  • 14:10 IST
    19:15 IAH
    13Hrs, 05m Direct
  • ISTIstanbul Airport 14:10 - IAH 19:15 13h 05m Direct
  • ISTIstanbul Airport 14:10
  • IAHHouston George Bush Intercontinental Airport 19:15
  • 13h 05m
  • Direct
  • Turkish Airlines (TK 33)Boeing 777 300 Er
  • Turkish Airlines (TK 33)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 777 300 Er
  • 06:10 IST
    13:35 IAH
    15Hrs, 25m 1 Stop (FRA)
  • ISTIstanbul Airport 06:10 - IAH 13:35 15h 25m 1 Stop (FRA) Frankfurt
  • ISTIstanbul Airport 06:10
    FRAFrankfurt International Airport 10:00
  • FRAFrankfurt International Airport 08:20
    IAHHouston George Bush Intercontinental Airport 13:35
  • 15h 25m (1h 40m)
  • 1 Stop FRA · Frankfurt 1h 40m
  • Lufthansa (LH 1305)Airbus A321 Neo
    Lufthansa (LH 440)Boeing 747 800
  • Lufthansa (LH 1305)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 07:50 IST
    17:55 IAH
    18Hrs, 05m 1 Stop (LHR)
  • ISTIstanbul Airport 07:50 - IAH 17:55 18h 05m 1 Stop (LHR) London
  • ISTIstanbul Airport 07:50
    LHRLondon Heathrow Airport 13:40
  • LHRLondon Heathrow Airport 09:50
    IAHHouston George Bush Intercontinental Airport 17:55
  • 18h 05m (3h 50m)
  • 1 Stop LHR · London 3h 50m
  • Turkish Airlines (TK 1979)Boeing 777 300 Er
    United Airlines (UA 4)Boeing 787 9
  • Turkish Airlines (TK 1979)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
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What’s the fastest flight time from Istanbul to Houston?

The fastest flight time for direct flights from Istanbul to Houston is 12 hours 55 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Istanbul to Houston?

The most popular airline flying from Istanbul to Houston is KLM. Find the latest flight deals on Wego.

How far is Houston from Istanbul?

The flight distance between Istanbul and Houston is 10286km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:10. The last flight of the day departs at 06:10. See the full list of flight times on Wego.

How many airlines offer direct flights from Istanbul to Houston?

There are 1 airlines that offer direct flights from Istanbul to Houston. Find out the list of airlines on Wego.