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George Bush Intercontinental Airport to Istanbul Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Istanbul Airport over the next 90 days, with one-way fares from €487 and round-trip from €753. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAH 10:00 PM
        12h
        Nonstop
        IST 6:00 PM
        Houston - Istanbul | Fri, Oct 30 | Turkish Airlines
        IST 2:50 PM
        14h 15m
        Nonstop
        IAH 8:05 PM
        Istanbul - Houston | Wed, Nov 4 | Turkish Airlines
        €843 €1,188
        28% off
        28% off
        €1,188 €843
      • IAH 3:55 PM
        10h 50m
        Nonstop
        IST 11:45 AM
        Houston - Istanbul | Wed, Nov 4 | Turkish Airlines
        IST 2:50 PM
        13h 15m
        Nonstop
        IAH 7:05 PM
        Istanbul - Houston | Wed, Nov 11 | Turkish Airlines
        €843 €1,188
        28% off
        28% off
        €1,188 €843
      • IAH 6:15 PM
        28h 5m
        1 stop
        IST 6:20 AM
        Houston - Istanbul | Thu, Oct 1 | Qatar Airways
        IST 8:05 PM
        27h 50m
        1 stop
        IAH 3:55 PM
        Istanbul - Houston | Thu, Oct 8 | Qatar Airways
        €753 €1,188
        37% off
        37% off
        €1,188 €753
      • IAH 6:15 PM
        28h 5m
        1 stop
        IST 6:20 AM
        Houston - Istanbul | Thu, Oct 8 | Qatar Airways
        IST 8:05 PM
        27h 50m
        1 stop
        IAH 3:55 PM
        Istanbul - Houston | Thu, Oct 15 | Qatar Airways
        €753
        37% off
        €1,188 €753
      • IAH 5:35 PM
        28h 25m
        1 stop
        IST 7:00 AM
        Houston - Istanbul | Thu, Nov 5 | Qatar Airways
        IST 8:10 PM
        28h 5m
        1 stop
        IAH 3:15 PM
        Istanbul - Houston | Thu, Nov 12 | Qatar Airways
        €753
        37% off
        €1,188 €753
      • IAH 5:35 PM
        28h 25m
        1 stop
        IST 7:00 AM
        Houston - Istanbul | Thu, Nov 12 | Qatar Airways
        IST 8:10 PM
        28h 5m
        1 stop
        IAH 3:15 PM
        Istanbul - Houston | Thu, Nov 19 | Qatar Airways
        €753
        37% off
        €1,188 €753
      • IAH 6:35 PM
        28h 25m
        1 stop
        IST 7:00 AM
        Houston - Istanbul | Thu, Oct 29 | Qatar Airways
        IST 8:10 PM
        28h 5m
        1 stop
        IAH 3:15 PM
        Istanbul - Houston | Thu, Nov 5 | Qatar Airways
        €753
        37% off
        €1,188 €753
      • IAH 6:15 PM
        40h 20m
        1 stop
        IST 6:35 PM
        Houston - Istanbul | Fri, Sep 25 | Qatar Airways
        IST 8:05 PM
        27h 50m
        1 stop
        IAH 3:55 PM
        Istanbul - Houston | Fri, Oct 2 | Qatar Airways
        €755
        36% off
        €1,188 €755
      • IAH 6:15 PM
        40h 20m
        1 stop
        IST 6:35 PM
        Houston - Istanbul | Tue, Oct 6 | Qatar Airways
        IST 8:05 PM
        27h 50m
        1 stop
        IAH 3:55 PM
        Istanbul - Houston | Tue, Oct 13 | Qatar Airways
        €755
        36% off
        €1,188 €755
      • IAH 6:15 PM
        33h 40m
        1 stop
        IST 11:55 AM
        Houston - Istanbul | Wed, Oct 7 | Qatar Airways
        IST 8:05 PM
        27h 50m
        1 stop
        IAH 3:55 PM
        Istanbul - Houston | Wed, Oct 14 | Qatar Airways
        €755
        36% off
        €1,188 €755
      • IAH 6:15 PM
        40h 20m
        1 stop
        IST 6:35 PM
        Houston - Istanbul | Tue, Oct 13 | Qatar Airways
        IST 8:05 PM
        27h 50m
        1 stop
        IAH 3:55 PM
        Istanbul - Houston | Tue, Oct 20 | Qatar Airways
        €755
        36% off
        €1,188 €755
      • IAH 6:15 PM
        40h 20m
        1 stop
        IST 6:35 PM
        Houston - Istanbul | Wed, Oct 14 | Qatar Airways
        IST 8:05 PM
        27h 50m
        1 stop
        IAH 3:55 PM
        Istanbul - Houston | Wed, Oct 21 | Qatar Airways
        €755
        36% off
        €1,188 €755
      • IAH 6:15 PM
        33h 40m
        1 stop
        IST 11:55 AM
        Houston - Istanbul | Tue, Oct 20 | Qatar Airways
        IST 8:10 PM
        28h 5m
        1 stop
        IAH 4:15 PM
        Istanbul - Houston | Tue, Oct 27 | Qatar Airways
        €755
        36% off
        €1,188 €755
      • IAH 5:35 PM
        33h 45m
        1 stop
        IST 12:20 PM
        Houston - Istanbul | Wed, Nov 11 | Qatar Airways
        IST 8:10 PM
        28h 5m
        1 stop
        IAH 3:15 PM
        Istanbul - Houston | Wed, Nov 18 | Qatar Airways
        €755
        36% off
        €1,188 €755
      • HOU 1:00 PM
        17h 25m
        1 stop
        IST 2:00 PM
        Houston - Istanbul | Sat, Sep 26 | Normal Airline
        IST 3:00 PM
        6h
        Nonstop
        HOU 4:00 PM
        Istanbul - Houston | Mon, Sep 28 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        IAH 10:00 PM
        12h
        Nonstop
        IST 6:00 PM
        Houston - Istanbul | Thu, Oct 29 | Turkish Airlines
        €617 €885
        30% off
        30% off
        €885 €617
      • IAH 9:15 PM
        11h 55m
        Nonstop
        IST 5:10 PM
        Houston - Istanbul | Tue, Sep 29 | Turkish Airlines
        €628 €885
        28% off
        28% off
        €885 €628
      • IAH 6:15 PM
        40h 20m
        1 stop
        IST 6:35 PM
        Houston - Istanbul | Tue, Sep 29 | Qatar Airways
        €487 €885
        45% off
        45% off
        €885 €487
      • IAH 6:35 PM
        33h 45m
        1 stop
        IST 12:20 PM
        Houston - Istanbul | Fri, Oct 30 | Qatar Airways
        €502
        43% off
        €885 €502
      • IAH 6:15 PM
        28h 5m
        1 stop
        IST 6:20 AM
        Houston - Istanbul | Sat, Sep 26 | Qatar Airways
        €509
        42% off
        €885 €509
      • IAH 6:15 PM
        28h 5m
        1 stop
        IST 6:20 AM
        Houston - Istanbul | Thu, Oct 15 | Qatar Airways
        €512
        42% off
        €885 €512
      • IAH 6:15 PM
        28h 5m
        1 stop
        IST 6:20 AM
        Houston - Istanbul | Thu, Oct 1 | Qatar Airways
        €512
        42% off
        €885 €512
      • IAH 6:15 PM
        33h 40m
        1 stop
        IST 11:55 AM
        Houston - Istanbul | Tue, Oct 13 | Qatar Airways
        €513
        42% off
        €885 €513
      • IAH 6:15 PM
        40h 20m
        1 stop
        IST 6:35 PM
        Houston - Istanbul | Wed, Oct 7 | Qatar Airways
        €514
        42% off
        €885 €514
      • IAH 5:35 PM
        28h 25m
        1 stop
        IST 7:00 AM
        Houston - Istanbul | Thu, Nov 5 | Qatar Airways
        €518
        41% off
        €885 €518
      • IAH 6:15 PM
        28h 5m
        1 stop
        IST 6:20 AM
        Houston - Istanbul | Thu, Oct 8 | Qatar Airways
        €518
        41% off
        €885 €518
      • IAH 6:15 PM
        28h 5m
        1 stop
        IST 6:20 AM
        Houston - Istanbul | Thu, Oct 22 | Qatar Airways
        €518
        41% off
        €885 €518
      • IAH 6:15 PM
        28h 5m
        1 stop
        IST 6:20 AM
        Houston - Istanbul | Mon, Oct 19 | Qatar Airways
        €518
        41% off
        €885 €518
      • IAH 5:35 PM
        28h 25m
        1 stop
        IST 7:00 AM
        Houston - Istanbul | Mon, Nov 2 | Qatar Airways
        €518
        41% off
        €885 €518
      • HOU 1:00 PM
        17h 25m
        1 stop
        IST 2:00 PM
        Houston - Istanbul | Sat, Sep 26 | Normal Airline
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Displayed flight fares from George Bush Intercontinental Airport to Istanbul Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Istanbul Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Istanbul Airport is Frontier Airlines (from €406) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €406
ITA Airways
From €410
WestJet
From €431
Air Canada
From €448
Jetblue Airways
From €473
Qatar Airways
From €487
Delta Air Lines
From €495
Lufthansa
From €507
Swiss Airlines
From €532
United Airlines
From €551

Find more flights and airlines

What is the flight schedule from George Bush Intercontinental Airport to Istanbul Airport?

Check the schedule for flights from Houston to Istanbul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. LH441

    George Bush Intercontinental Airport

    3:35 PM

    IAH

    9h 40m

    Nonstop

    8:15 AM

    FRA

    S M T W T F S
    Search

  2. LH1282

    Frankfurt Intl. Airport

    1:40 PM

    FRA

    2h 50m

    Nonstop

    5:30 PM

    ATH

    S M T W T F S

  3. A3994

    Eleftherios Venizelos Airport

    6:30 PM

    ATH

    1h 30m

    Nonstop

    8:00 PM

    IST

    S M T W T F S

  4. LH441

    George Bush Intercontinental Airport

    3:35 PM

    IAH

    9h 40m

    Nonstop

    8:15 AM

    FRA

    S M T W T F S
    Search

  5. LH1280

    Frankfurt Intl. Airport

    9:35 AM

    FRA

    2h 50m

    Nonstop

    1:25 PM

    ATH

    S M T W T F S

  6. A3994

    Eleftherios Venizelos Airport

    6:30 PM

    ATH

    1h 30m

    Nonstop

    8:00 PM

    IST

    S M T W T F S

  7. DL9459

    George Bush Intercontinental Airport

    3:20 PM

    IAH

    9h 25m

    Nonstop

    7:45 AM

    AMS

    S M T W T F S
    Search

  8. DL9185

    Schiphol Airport

    12:20 PM

    AMS

    3h 10m

    Nonstop

    4:30 PM

    ATH

    S M T W T F S

  9. A3994

    Eleftherios Venizelos Airport

    6:30 PM

    ATH

    1h 30m

    Nonstop

    8:00 PM

    IST

    S M T W T F S

  10. B61382

    George Bush Intercontinental Airport

    11:50 AM

    IAH

    3h 35m

    Nonstop

    4:25 PM

    JFK

    S M T W T F S
    Search

  11. B6007

    John F Kennedy Intl. Airport

    8:53 PM

    JFK

    7h 37m

    Nonstop

    9:30 AM

    LHR

    S M T W T F S

  12. TK1990

    Heathrow Airport

    1:20 PM

    LHR

    3h 50m

    Nonstop

    7:10 PM

    IST

    S - - - - F S

  13. AZ637

    George Bush Intercontinental Airport

    6:10 PM

    IAH

    10h 40m

    Nonstop

    11:50 AM

    FCO

    S - - - T F -
    Search

  14. AZ718

    Fiumicino Leonardo Da Vinci Intl. Airport

    3:35 PM

    FCO

    2h

    Nonstop

    6:35 PM

    ATH

    S M T W T F S

  15. A3998

    Eleftherios Venizelos Airport

    12:50 AM

    ATH

    1h 30m

    Nonstop

    2:20 AM

    IST

    - - T W T - -

  16. DL1417

    George Bush Intercontinental Airport

    7:00 AM

    IAH

    3h 28m

    Nonstop

    11:28 AM

    LGA

    S M T W T F S
    Search

  17. DL286

    John F Kennedy Intl. Airport

    4:35 PM

    JFK

    8h 10m

    Nonstop

    6:45 AM

    MXP

    S M - W - F -

  18. JU417

    Milan Malpensa Airport

    9:20 AM

    MXP

    1h 45m

    Nonstop

    11:05 AM

    BEG

    S M T W T F -

  19. JU422

    Belgrade Nikola Tesla Airport

    12:05 PM

    BEG

    1h 50m

    Nonstop

    3:55 PM

    IST

    S M T W T F S

  20. WS1541

    George Bush Intercontinental Airport

    6:30 AM

    IAH

    4h 20m

    Nonstop

    9:50 AM

    YYC

    S - - - T - -
    Search

  21. WS024

    Calgary Intl. Airport

    7:00 PM

    YYC

    9h 55m

    Nonstop

    12:55 PM

    FCO

    S M T W T - S

  22. TK1866

    Fiumicino Leonardo Da Vinci Intl. Airport

    3:35 PM

    FCO

    2h 40m

    Nonstop

    7:15 PM

    IST

    S M T W T F S

  23. DL1417

    George Bush Intercontinental Airport

    7:00 AM

    IAH

    3h 28m

    Nonstop

    11:28 AM

    LGA

    S M T W T F S
    Search

  24. VS3910

    John F Kennedy Intl. Airport

    3:10 PM

    JFK

    9h 40m

    Nonstop

    7:50 AM

    ATH

    S M T W T F S

  25. A3994

    Eleftherios Venizelos Airport

    6:30 PM

    ATH

    1h 30m

    Nonstop

    8:00 PM

    IST

    S M T W T F S

  26. AZ637

    George Bush Intercontinental Airport

    6:10 PM

    IAH

    10h 40m

    Nonstop

    11:50 AM

    FCO

    S - - - T F -
    Search

  27. AZ722

    Fiumicino Leonardo Da Vinci Intl. Airport

    9:50 PM

    FCO

    1h 55m

    Nonstop

    12:45 AM

    ATH

    S M T W T F S

  28. GQ670

    Eleftherios Venizelos Airport

    7:00 AM

    ATH

    1h 30m

    Nonstop

    8:30 AM

    IST

    S M T W T F S

  29. QR714

    George Bush Intercontinental Airport

    6:15 PM

    IAH

    14h 55m

    Nonstop

    5:10 PM

    DOH

    S M T W T F S
    Search

  30. QR239

    Hamad Intl. Airport

    7:40 AM

    DOH

    4h 20m

    Nonstop

    12:00 PM

    IST

    S M T W T F S
Find more flights and airlines

About George Bush Intercontinental Airport and Istanbul Airport

Learn about George Bush Intercontinental Airport (IAH) and Istanbul Airport (IST) — including location, terminals, transportation, and travel tips.

Flight distance 10,243.38 km
Cheapest one-way ticket price €487
Cheapest return ticket price €753

FAQs for George Bush Intercontinental Airport to Istanbul Airport Flights

  • How long is the flight from George Bush Intercontinental Airport to Istanbul Airport?

    George Bush Intercontinental Airport to Istanbul Airport takes about 11 hours 8 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from George Bush Intercontinental Airport (IAH) to Istanbul Airport (IST).
  • The earliest flight from George Bush Intercontinental Airport to Istanbul Airport departs at 07:35, and the last departs at 21:15, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to Istanbul Airport (IST) is quite popular. Without considering departure times or holidays, tickets cost around €857 in September, the most expensive month to book this route.
  • The latest flight departs from George Bush Intercontinental Airport (IAH) at 21:05 and arrives in Istanbul Airport (IST) at 18:05.
    • The distance from Istanbul Airport to downtown is about 34 km. It takes about 50 minutes by taxi.
    • The distance from Sabiha Gökçen International Airport to downtown is about 30 km. It takes about 50 minutes by taxi.
  • The closest airport to Istanbul Airport (IST) is Ataturk Airport. The distance is around 31 km.
  • Turkish Airlines is a very popular airline operating an average of 912 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Istanbul Airport currently start from €487, and round-trip fares start from €753. The current lowest fare is a Qatar Airways flight departing on Tue, Sep 29; prices may vary depending on availability.
  • Yes. Turkish Airlines operate direct flights from George Bush Intercontinental Airport to Istanbul Airport, with an average flight time of 11 hours 7 minutes, and around 10 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to Istanbul Airport is €662. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from George Bush Intercontinental Airport to Istanbul Airport, with one-way fares starting from €487. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to Istanbul Airport operates around 10 weekly flights, mainly by Turkish Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Istanbul Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.