Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Lufthansa

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

  • Lufthansa Lufthansa
  • United Airlines United Airlines
  • Norse Atlantic UK Norse Atlantic UK
  • Air Canada Air Canada
  • Qatar Airways Qatar Airways
  • British Airways British Airways
  • Turkish Airlines Turkish Airlines
  • American Airlines American Airlines
  • Etihad Airways Etihad Airways
  • Emirates Emirates
Cheapest Month March

Travel Period: February 2025 - January 2026

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

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Saturday

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

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

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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    • Airline Filter by Airline
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      • Availability
        • M
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      • 21:20 IAH
        18:15 IST
        11Hrs, 55m Direct
      • IAHHouston George Bush Intercontinental Airport 21:20 - IST 18:15 11h 55m Direct
      • IAHHouston George Bush Intercontinental Airport 21:20
      • ISTIstanbul Airport 18:15
      • 11h 55m
      • Direct
      • Turkish Airlines (TK 34)Boeing 787 9
      • Turkish Airlines (TK 34)
        • -
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      • Boeing 787 9
      • 21:20 IAH
        18:15 IST
        11Hrs, 55m Direct
      • IAHHouston George Bush Intercontinental Airport 21:20 - IST 18:15 11h 55m Direct
      • IAHHouston George Bush Intercontinental Airport 21:20
      • ISTIstanbul Airport 18:15
      • 11h 55m
      • Direct
      • Turkish Airlines (TK 34)Boeing 777 300 Er
      • Turkish Airlines (TK 34)
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      • Boeing 777 300 Er
      • 15:05 IAH
        12:00 IST
        11Hrs, 55m Direct
      • IAHHouston George Bush Intercontinental Airport 15:05 - IST 12:00 11h 55m Direct
      • IAHHouston George Bush Intercontinental Airport 15:05
      • ISTIstanbul Airport 12:00
      • 11h 55m
      • Direct
      • Turkish Airlines (TK 134)Boeing 787 9
      • Turkish Airlines (TK 134)
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      • Boeing 787 9
      • 18:50 IAH
        18:05 IST
        14Hrs, 15m 1 Stop (FRA)
      • IAHHouston George Bush Intercontinental Airport 18:50 - IST 18:05 14h 15m 1 Stop (FRA) Frankfurt
      • IAHHouston George Bush Intercontinental Airport 18:50
        FRAFrankfurt International Airport 13:00
      • FRAFrankfurt International Airport 11:40
        ISTIstanbul Airport 18:05
      • 14h 15m (1h 20m)
      • 1 Stop FRA · Frankfurt 1h 20m
      • United Airlines (UA 46)Boeing 777
        Lufthansa (LH 1298)Airbus Industrie A320 Sharklets
      • United Airlines (UA 46)
        • -
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        • F
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      • 19:50 IAH
        23:25 IST
        18Hrs, 35m 1 Stop (LHR)
      • IAHHouston George Bush Intercontinental Airport 19:50 - IST 23:25 18h 35m 1 Stop (LHR) London
      • IAHHouston George Bush Intercontinental Airport 19:50
        LHRLondon Heathrow Airport 16:35
      • LHRLondon Heathrow Airport 10:50
        ISTIstanbul Airport 23:25
      • 18h 35m (5h 45m)
      • 1 Stop LHR · London 5h 45m
      • United Airlines (UA 5)Boeing 777
        Turkish Airlines (TK 1986)Airbus A359
      • United Airlines (UA 5)
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      • 21:45 IAH
        00:05 IST
        17Hrs, 20m 1 Stop (LHR)
      • IAHHouston George Bush Intercontinental Airport 21:45 - IST 00:05 17h 20m 1 Stop (LHR) London
      • IAHHouston George Bush Intercontinental Airport 21:45
        LHRLondon Heathrow Airport 17:05
      • LHRLondon Heathrow Airport 12:45
        ISTIstanbul Airport 00:05
      • 17h 20m (4h 20m)
      • 1 Stop LHR · London 4h 20m
      • British Airways (BA 196)Boeing 777
        British Airways (BA 680)Airbus A320 Neo
      • British Airways (BA 196)
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      • 12:05 IAH
        14:25 IST
        17Hrs, 20m 1 Stop (YYZ)
      • IAHHouston George Bush Intercontinental Airport 12:05 - IST 14:25 17h 20m 1 Stop (YYZ) Toronto
      • IAHHouston George Bush Intercontinental Airport 12:05
        YYZToronto Lester B Pearson Intl Airport 20:25
      • YYZToronto Lester B Pearson Intl Airport 16:15
        ISTIstanbul Airport 14:25
      • 17h 20m (4h 10m)
      • 1 Stop YYZ · Toronto 4h 10m
      • Air Canada (AC 592)Airbus A220 300
        Turkish Airlines (TK 18)Boeing 777 300 Er
      • Air Canada (AC 592)
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      • 11:30 CDG
        17:07 ORD
        17Hrs, 39m 1 Stop (IST)
      • CDGParis Charles de Gaulle Airport 11:30 - ORD 17:07 17h 39m 1 Stop (IST) Istanbul
      • CDGParis Charles de Gaulle Airport 11:30
        IAHHouston George Bush Intercontinental Airport 14:21
      • ISTIstanbul Airport 17:00
        ORDChicago O'Hare International Airport 17:07
      • 17h 39m (3h 18m)
      • 1 Stop IST · Istanbul 3h 18m
      • Turkish Airlines (TK 1822)Boeing 777 300 Er
        United Airlines (UA 2125)Boeing 737 900
      • Turkish Airlines (TK 1822)
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      • 11:00 MUC
        19:35 BOS
        16Hrs, 00m 1 Stop (IST)
      • MUCMunich International Airport 11:00 - BOS 19:35 16h 1 Stop (IST) Istanbul
      • MUCMunich International Airport 11:00
        IAHHouston George Bush Intercontinental Airport 14:50
      • ISTIstanbul Airport 15:50
        BOSBoston Logan International Airport 19:35
      • 16h (2h 20m)
      • 1 Stop IST · Istanbul 2h 20m
      • Turkish Airlines (TK 1630)Airbus Industrie 330 300
        United Airlines (UA 2439)Boeing 737 800
      • Turkish Airlines (TK 1630)
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      • 16:00 IAH
        17:40 IST
        16Hrs, 40m 1 Stop (AMS)
      • IAHHouston George Bush Intercontinental Airport 16:00 - IST 17:40 16h 40m 1 Stop (AMS) Amsterdam
      • IAHHouston George Bush Intercontinental Airport 16:00
        AMSAmsterdam Airport 12:15
      • AMSAmsterdam Airport 08:35
        ISTIstanbul Airport 17:40
      • 16h 40m (3h 40m)
      • 1 Stop AMS · Amsterdam 3h 40m
      • United Airlines (UA 20)Boeing 767
        Turkish Airlines (TK 1952)Airbus Industrie 330 300
      • United Airlines (UA 20)
        • -
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        • S
      • 16:25 IAH
        18:20 IST
        16Hrs, 55m 1 Stop (LHR)
      • IAHHouston George Bush Intercontinental Airport 16:25 - IST 18:20 16h 55m 1 Stop (LHR) London
      • IAHHouston George Bush Intercontinental Airport 16:25
        LHRLondon Heathrow Airport 11:30
      • LHRLondon Heathrow Airport 07:30
        ISTIstanbul Airport 18:20
      • 16h 55m (4h)
      • 1 Stop LHR · London 4h
      • United Airlines (UA 880)Boeing 777
        Turkish Airlines (TK 1980)Boeing 777 300 Er
      • United Airlines (UA 880)
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        • S
      • 16:30 IAH
        18:05 IST
        16Hrs, 35m 1 Stop (FRA)
      • IAHHouston George Bush Intercontinental Airport 16:30 - IST 18:05 16h 35m 1 Stop (FRA) Frankfurt
      • IAHHouston George Bush Intercontinental Airport 16:30
        FRAFrankfurt International Airport 13:00
      • FRAFrankfurt International Airport 09:20
        ISTIstanbul Airport 18:05
      • 16h 35m (3h 40m)
      • 1 Stop FRA · Frankfurt 3h 40m
      • Lufthansa (LH 441)Airbus Industrie 330 300
        Lufthansa (LH 1298)Airbus Industrie A320 Sharklets
      • Lufthansa (LH 441)
        • -
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        • -
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        • F
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      What’s the fastest flight time from Houston to Istanbul?

      The fastest flight time for direct flights from Houston to Istanbul is 11 hours 55 minutes. Check latest flight schedules & prices on Wego.

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

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

      How far is Istanbul from Houston?

      The flight distance between Houston and Istanbul 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 11:00. The last flight of the day departs at 18:50. See the full list of flight times on Wego.

      How many airlines offer direct flights from Houston to Istanbul?

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

      Popular Airlines Flying From Houston to Istanbul

      Turkish Airlines ‏()

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