Title: £262 Cheap Flights from Istanbul to Houston (IST to IAH) - Expedia.co.uk ![Downtown Houston, Texas, USA Drone Skyline Aerial Panorama](https://images.trvl-media.com/place/1503/aa95b363-6144-464c-8751-31ea747786d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £262 Cheap Flights from Istanbul (IST) to Houston (IAH) [View £262 flight on Wed, 24 Dec 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:IST,to:IAH,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:261.94&airProductToken=AQpnCjIIwoIBEgM2NzkYyJwBIOuJASiRyoADMJDMgAM4T0AAWAFqBU5PQkFHcghPS041QzVCNAoxCMKCARIDMTk1GOuJASCIOCi_0oADMLXXgAM4T0ABWAFqBU5PQkFHcghPS041QzVCNBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Istanbul Airport (IST) to George Bush Intercontinental Airport (IAH) - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:ist,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:ist,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:ist,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:ist,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:ist,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:ist,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:ist,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:ist,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.co.uk/Flights-Search?leg1=from:ist,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:ist,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:ist,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:ist,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:ist,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:ist,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Istanbul (IST) to Houston (IAH) Prices were available within the past 7 days and start at £262 for one-way flights and £371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 12 Jan - Mon, 19 Jan IST Istanbul IAH Houston £371 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:12/01/2026TANYT&leg2=from:IAH,to:IST,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:370.68&airProductToken=AQpnCjIIwoIBEgM2ODEYyJwBIOuJASj7moIDMImdggM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwoxCMKCARIDMTk3GOuJASCIOCjdn4IDMNikggM4T0ABWAFqBU5PQkFHcghPTE43VDhCVwpnCjEIwoIBEgMxOTYYiDgg64kBKKH0ggMwvfiCAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXCjIIwoIBEgM2ODAY64kBIMicASjG-oIDMLH8ggM4T0ABWAFqBU5PQkFHcghPTE43VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, 21 Jan - Fri, 30 Jan IST Istanbul IAH Houston £374 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:21/01/2026TANYT&leg2=from:IAH,to:IST,departure:30/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:373.48&airProductToken=AQqcAQozCMGCARIENjYxMhjInAEg64kBKPP_ggMwgYKDAzhPQABYAWoFQkFTSUNyCE9MTjdUOEJXCjIIwYIBEgQ2OTEyGOuJASDvWSj2g4MDMNuHgwM4T0ABWAFqBUJBU0lDcghPTE43VDhCVwoxCMGCARIENDc0OBjvWSCIOCiKiYMDMImLgwM4QkABWAFqBUJBU0lDcghPTE43VDhCVwqcAQoyCMGCARIEMjg1MRiIOCCjsQEo5OuDAzC27IMDOEJAAFgBagVCQVNJQ3IIT0xON1Q4QlcKMQjBggESAjUwGKOxASDriQEome2DAzC68YMDOEJAAVgBagVCQVNJQ3IIT0xON1Q4QlcKMwjBggESBDcyMTQY64kBIMicASiW84MDMIH1gwM4T0ABWAFqBUJBU0lDcghPTE43VDhCVxIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 12 Jan - Mon, 19 Jan IST Istanbul IAH Houston £375 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:12/01/2026TANYT&leg2=from:IAH,to:IST,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:374.88&airProductToken=AQqaAQoyCMKCARIDNjgxGMicASDriQEo-5qCAzCJnYIDOE9AAFgBagVOT0JBR3IIT0xON1Q4QlcKMQjCggESAzIwORjriQEgjAIopp-CAzD-o4IDOE9AAVgBagVOT0JBR3IIT0xON1Q4QlcKMQjCggESBDQ5NTUYjAIgiDgovKWCAzD1poIDOE9AAVgBagVOT0JBR3IIT0xON1Q4QlcKZwoxCMKCARIDMTk0GIg4IOuJASi-8YIDMNr1ggM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwoyCMKCARIDNjgwGOuJASDInAEoxvqCAzCx_IIDOE9AAVgBagVOT0JBR3IIT0xON1Q4QlcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, 17 May - Mon, 25 May IST Istanbul IAH Houston £380 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:17/05/2026TANYT&leg2=from:IAH,to:IST,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:379.24&airProductToken=AQpnCjIIwoIBEgM3MTcYyJwBIOuJASj2nI0DMPCejQM4T0AAWAFqBU5PQkFHcghPS043VDhCVwoxCMKCARIDMTk1GOuJASCIOCj5pY0DMOCqjQM4T0ABWAFqBU5PQkFHcghPS043VDhCVwpnCjEIwoIBEgMxOTQYiDgg64kBKK76jQMw1P6NAzhPQABYAWoFTk9CQUdyCE9LTjdUOEJXCjIIwoIBEgM3MTgY64kBIMicASjGgY4DMLaDjgM4T0ABWAFqBU5PQkFHcghPS043VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, 17 May - Mon, 25 May IST Istanbul IAH Houston £381 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:17/05/2026TANYT&leg2=from:IAH,to:IST,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:380.21&airProductToken=AQpnCjIIwoIBEgM3MTcYyJwBIOuJASj2nI0DMPCejQM4T0AAWAFqBU5PQkFHcghPS043VDhCVwoxCMKCARIDMTk1GOuJASCIOCj5pY0DMOCqjQM4T0ABWAFqBU5PQkFHcghPS043VDhCVwpnCjEIwoIBEgMxOTQYiDgg64kBKK76jQMw1P6NAzhPQABYAWoFTk9CQUdyCE9LTjdUOEJXCjIIwoIBEgM3MjAY64kBIMicASifhI4DMIqGjgM4T0ABWAFqBU5PQkFHcghPS043VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, 17 May - Mon, 25 May IST Istanbul IAH Houston £381 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:17/05/2026TANYT&leg2=from:IAH,to:IST,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:380.51&airProductToken=AQpnCjIIwoIBEgM3MTcYyJwBIOuJASj2nI0DMPCejQM4T0AAWAFqBU5PQkFHcghPS043VDhCVwoxCMKCARIDMTk1GOuJASCIOCj5pY0DMOCqjQM4T0ABWAFqBU5PQkFHcghPS043VDhCVwpnCjEIwoIBEgMxOTQYiDgg64kBKK76jQMw1P6NAzhPQABYAWoFTk9CQUdyCE9LTjdUOEJXCjIIwoIBEgM3MTYY64kBIMicASiSgI4DMIKCjgM4T0ABWAFqBU5PQkFHcghPS043VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 12 Jan - Mon, 19 Jan IST Istanbul IAH Houston £382 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:12/01/2026TANYT&leg2=from:IAH,to:IST,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:381.80&airProductToken=AQpnCjIIwoIBEgM2ODEYyJwBIOuJASj7moIDMImdggM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwoxCMKCARIDMTk3GOuJASCIOCjdn4IDMNikggM4T0ABWAFqBU5PQkFHcghPTE43VDhCVwpnCjEIwoIBEgMxOTQYiDgg64kBKL7xggMw2vWCAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXCjIIwoIBEgM2ODAY64kBIMicASjG-oIDMLH8ggM4T0ABWAFqBU5PQkFHcghPTE43VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Wed, 14 Jan - Wed, 21 Jan IST Istanbul IAH Houston £449 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:14/01/2026TANYT&leg2=from:IAH,to:IST,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:448.67&airProductToken=AQpoCjMIy5gBEgQxOTYwGMicASCAkwEo_7WCAzDbt4IDOExAAFgBagVMSUdIVHIIUllVNlRCTEEKMQjLmAESAzY2MRiAkwEgiDgosr6CAzCyw4IDOFJAAVgBagVMSUdIVHIIUllVNlRCTEEKnAEKMQjLmAESBDUyNjkYiDggqVEoz4aDAzChiIMDOFJAAFgBagVMSUdIVHIIUllVNlRCTEEKMgjLmAESBDYwMDcYqVEggJMBKPaIgwMws4yDAzhSQAFYAWoFTElHSFRyCFJZVTZUQkxBCjMIy5gBEgQxOTU5GICTASDInAEo-42DAzDDj4MDOExAAVgBagVMSUdIVHIIUllVNlRCTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 22 Jan - Wed, 19 Aug IST Istanbul IAH Houston £453 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:22/01/2026TANYT&leg2=from:IAH,to:IST,departure:19/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:452.10&airProductToken=AQqhAQo1CMGGARIEOTQ3NhjInAEgpQQo0oqDAzCQjIMDOEtAAFgBaghTVEFOREFSRHIIS05EWDdWTkMKMwjBhgESAzg0NRilBCCYXSiNjYMDMPyQgwM4S0ABWAFqCFNUQU5EQVJEcghLTkRYN1ZOQwozCMGGARIDNTgzGJhdIIg4KOSTgwMw-5WDAzhLQAFYAWoIU1RBTkRBUkRyCEtORFg3Vk5DCqIBCjMIwYYBEgM1ODIYiDggmF0o-b-VAzDqwZUDOEtAAFgBaghTVEFOREFSRHIIS05EWDdWTkMKNAjBhgESBDk2MzQYmF0gpQQozcKVAzD2xZUDOEtAAVgBaghTVEFOREFSRHIIS05EWDdWTkMKNQjBhgESBDk0NzUYpQQgyJwBKNTIlQMwiMqVAzhLQAFYAWoIU1RBTkRBUkRyCEtORFg3Vk5DEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Mon, 20 Oct - Mon, 3 Nov IST Istanbul IAH Houston £455 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IST,to:IAH,departure:20/10/2025TANYT&leg2=from:IAH,to:IST,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:454.10&airProductToken=AQpmCjIIwYwBEgQxMzkxGMicASDiMCiQ6PoCMOzp-gI4TEAAWAFqBUxJR0hUcghSWVU2VEJMQQowCMGMARIDNjM2GOIwIIg4KKrr-gIwm_D6AjhSQAFYAWoFTElHSFRyCFJZVTZUQkxBCmYKMAjBjAESAzYzNxiIOCDiMCitj_wCMNOT_AI4UkAAWAFqBUxJR0hUcghSWVU2VEJMQQoyCMGMARIEMTM5MBjiMCDInAEooJr8AjDym_wCOExAAVgBagVMSUdIVHIIUllVNlRCTEESCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Istanbul (IST) to Houston (IAH) ### February is typically the cheapest month to fly From £333 - £892 per traveller. ## Alternative airports near Houston Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:IST,to:IAH,departure:25/10/2025TANYT&leg2=from:IAH,to:IST,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) IAH George Bush Intercontinental Cheapest 24 min [Flights from £1,322](https://www.expedia.co.uk/Flights-Search?leg1=from:IST,to:IAH,departure:25/10/2025TANYT&leg2=from:IAH,to:IST,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Istanbul Airport to IAH? > Round-trip tickets from IST to IAH start from £371. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from IST to George Bush Intercontinental Airport (IAH)? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### Can I fly from IST to IAH right now? > To see what travel restrictions and quarantine requirements are in place for different citizens flying from Istanbul Airport to Houston Airport please visit our [COVID 19 travel advisor portal link](https://www.expedia.co.uk/lp/b/travel-advisor). ### How do I find cheap flights from IST to IAH that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IST to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Istanbul Airport to Houston Airport? > The distance is around 10,200 kilometres, so fill your carry-on luggage with all the things you need to make the long journey comfortable. Wondering what to take on board your Arnavutkoy to Houston flight? A neck pillow, earplugs and a sleep mask are a few essentials. ### Which airlines fly direct from IST to George Bush Intercontinental Airport (IAH)? > If you want to travel straight from IST to IAH, you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports. ### Are IST to Houston Airport flight tickets cheaper when they're purchased at the last minute? > Booking last minute from Istanbul Airport to George Bush Intercontinental Airport (IAH) can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out entirely! If you'd prefer to start planning your trip early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices that far in advance. Our suggestion? Check back often as updates are made regularly. ## Travel information | Origin airport | Istanbul | | --- | --- | | Destination airport | George Bush Intercontinental | | Airlines serving | Air Canada, Air France, British Airways, Emirates, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines | | Return price | £371 | | Distance | 10172 km | | Average flight time | 4 hours 57 mins | ## Book with confidence ### Compare flights from Istanbul to Houston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Istanbul to Houston. Operating between them 4 flights per day, 20 airlines cover the route. And Thai Airways International, Turkish Airlines, Pakistan International Airlines, IndiGo fly direct, getting you to George Bush Intercontinental in just 2hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Istanbul to George Bush Intercontinental.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Istanbul (IST) to George Bush Intercontinental (IAH) The easiest way to view the best deals on flights from Istanbul to Houston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Istanbul to George Bush Intercontinental start at just £371 and range up to £755.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Istanbul and Houston - booking your flight during January, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Istanbul to Houston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Istanbul to George Bush Intercontinental for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Flights - [Flights from Albuquerque (ABQ) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/abq/hou/albuquerque-to-houston) - [Flights from Albany (ABY) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/aby/hou/albany-to-houston) - [Flights from Aberdeen (ABZ) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/abz/hou/aberdeen-to-houston) - [Flights from Albany (ALB) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/alb/hou/albany-to-houston) - [Flights from Atlanta (ATL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/atl/hou/atlanta-to-houston) - [Flights from Austin (AUS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/aus/hou/austin-to-houston) - [Flights from Belfast (BHD) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/bhd/hou/belfast-to-houston) - [Flights from Birmingham (BHM) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/bhm/hou/birmingham-to-houston) - [Flights from Birmingham (BHX) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/bhx/hou/birmingham-to-houston) - [Flights from Bristol (BRS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/brs/hou/bristol-to-houston) - [Flights from Burlington (BTV) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/btv/hou/burlington-to-houston) - [Flights from Baltimore (BWI) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/bwi/hou/baltimore-to-houston) - [Flights from Guangzhou (CAN) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/can/hou/guangzhou-to-houston) - [Flights from Cherbourg (CER) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cer/hou/cherbourg-to-houston) - [Flights from Charleston (CHS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/chs/hou/charleston-to-houston) - [Flights from Cedar Rapids (CID) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cid/hou/cedar-rapids-to-houston) - [Flights from Charlotte (CLT) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/clt/hou/charlotte-to-houston) - [Flights from Columbus (CMH) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cmh/hou/columbus-to-houston) - [Flights from Colorado Springs (COS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cos/hou/colorado-springs-to-houston) - [Flights from Cancun (CUN) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cun/hou/cancun-to-houston) - [Flights from Cincinnati (CVG) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cvg/hou/cincinnati-to-houston) - [Flights from Coventry (CVT) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cvt/hou/coventry-to-houston) - [Flights from Cardiff (CWL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cwl/hou/cardiff-to-houston) - [Flights from Washington (DCA) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/dca/hou/washington-to-houston) - [Flights from Dallas (DFW) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/dfw/hou/dallas-to-houston) - [Flights from Dublin (DUB) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/dub/hou/dublin-to-houston) - [Flights from Edinburgh (EDI) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/edi/hou/edinburgh-to-houston) - [Flights from El Paso (ELP) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/elp/hou/el-paso-to-houston) - [Flights from East Midlands (EMA) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/ema/hou/east-midlands-to-houston) - [Flights from Newark Liberty Intl. 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[Flights from Tulsa (TUL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/tul/hou/tulsa-to-houston) - [Flights from Texarkana (TXK) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/txk/hou/texarkana-to-houston) - [Flights from Washington (WAS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/was/hou/washington-to-houston) - [Flights from Boulder (WBU) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/wbu/hou/boulder-to-houston) - [Flights from Wellington (WLG) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/wlg/hou/wellington-to-houston) - [Flights from Cornwall (YCC) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/ycc/hou/cornwall-to-houston) - [Flights from Langley (YLY) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/yly/hou/langley-to-houston) - [Flights from Lethbridge (YQL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/yql/hou/lethbridge-to-houston) \*Available to Expedia members.