Title: £423 Cheap Flights from London to Houston (LGW 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://images.trvl-media.com/place/1503/aa95b363-6144-464c-8751-31ea747786d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £423 Cheap Flights from London (LGW) to Houston (IAH) [View £423 flight on Fri, 3 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:IAH,departure:03/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:422.58&airProductToken=AQphCi8IwmwSBDE5MjYYy7EBIMGTASi-rfkCMKSx-QI4TEAAWAFqAkROcghQTDdMTVZMMQouCMJsEgQyMDMzGMGTASCIOCibuvkCMKC8-QI4TEABWAFqAkROcghQSTRRVUVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) - [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 Add a place to stay Direct flights only ## Popular airlines from Gatwick Airport (LGW) to George Bush Intercontinental Airport (IAH) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:lgw,to:iah,departure:29/09/2025TANYT&leg2=from:iah,to:lgw,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![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:lgw,to:iah,departure:29/09/2025TANYT&leg2=from:iah,to:lgw,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.co.uk/Flights-Search?leg1=from:lgw,to:iah,departure:29/09/2025TANYT&leg2=from:iah,to:lgw,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![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:lgw,to:iah,departure:29/09/2025TANYT&leg2=from:iah,to:lgw,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Iberia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.co.uk/Flights-Search?leg1=from:lgw,to:iah,departure:29/09/2025TANYT&leg2=from:iah,to:lgw,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:lgw,to:iah,departure:29/09/2025TANYT&leg2=from:iah,to:lgw,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:lgw,to:iah,departure:29/09/2025TANYT&leg2=from:iah,to:lgw,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ![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 London (LGW) to Houston (IAH) Prices were available within the past 7 days and start at £423 for one-way flights and £518 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, 30 Sept - Tue, 21 Oct LGW London IAH Houston £518 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:30/09/2025TANYT&leg2=from:IAH,to:LGW,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:517.88&airProductToken=AQphCi8IwmwSBDE5MjYYy7EBIMGTASjei_kCMMSP-QI4TEAAWAFqAkROcghVTDQ2RVhMMQouCMJsEgQyMDMzGMGTASCIOCi7mPkCMMCa-QI4TEABWAFqAkROcghVTDQ2RVhMMQpgCi0IwmwSAzkzMhiIOCDBkwEogfz6AjDs_foCOExAAFgBagJETnIIVUw0NkVYTDEKLwjCbBIEMjEwNBjBkwEgy7EBKOz--gIwg4L7AjhMQAFYAWoCRE5yCFVMNDZFWEwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, 30 Sept - Tue, 7 Oct LGW London IAH Houston £526 Return found 20 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:30/09/2025TANYT&leg2=from:IAH,to:LGW,departure:07/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:525.88&airProductToken=AQphCi8IwmwSBDE5MjYYy7EBIMGTASjei_kCMMSP-QI4TEAAWAFqAkROcghPTDQ2QVhMMQouCMJsEgQyMDMzGMGTASCIOCi7mPkCMMCa-QI4TEABWAFqAkROcghPTDQ2QVhMMQpgCi0IwmwSAzkzMhiIOCDBkwEowd75AjCs4PkCOExAAFgBagJETnIIVUw0NkVYTDEKLwjCbBIEMjEwNBjBkwEgy7EBKKzh-QIww-T5AjhMQAFYAWoCRE5yCFVMNDZFWEwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 1 Oct - Wed, 15 Oct LGW London IAH Houston £533 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:01/10/2025TANYT&leg2=from:IAH,to:LGW,departure:15/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:532.88&airProductToken=AQphCi8IwmwSBDE5MjYYy7EBIMGTASj-lvkCMOSa-QI4TEAAWAFqAkROcghPTDQ2QVhMMQouCMJsEgQyMDMzGMGTASCIOCjbo_kCMOCl-QI4TEABWAFqAkROcghPTDQ2QVhMMQpgCi0IwmwSAzkzMhiIOCDBkwEowbj6AjCsuvoCOExAAFgBagJETnIIT0w0NkFYTDEKLwjCbBIEMjEwNBjBkwEgy7EBKKy7-gIww776AjhMQAFYAWoCRE5yCE9MNDZBWEwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 1 Oct - Thu, 16 Oct LGW London IAH Houston £534 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:01/10/2025TANYT&leg2=from:IAH,to:LGW,departure:16/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:533.88&airProductToken=AQphCi8IwmwSBDE5MjYYy7EBIMGTASj-lvkCMOSa-QI4TEAAWAFqAkROcghaTDQ2QVhMMQouCMJsEgQyMDMzGMGTASCIOCjbo_kCMOCl-QI4TEABWAFqAkROcghaTDQ2QVhMMQpgCi0IwmwSAzkzMhiIOCDBkwEo4cP6AjDMxfoCOExAAFgBagJETnIIVUw0NkVYTDEKLwjCbBIEMjEwNBjBkwEgy7EBKMzG-gIw48n6AjhMQAFYAWoCRE5yCFVMNDZFWEwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 3 Oct - Thu, 16 Oct LGW London IAH Houston £536 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:03/10/2025TANYT&leg2=from:IAH,to:LGW,departure:16/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:535.88&airProductToken=AQpFCiEIwmwSBDE5MjYYy7EBIMGTASi-rfkCMKSx-QI4TEAAWAEKIAjCbBIEMjAzMxjBkwEgiDgom7r5AjCgvPkCOExAAVgBCkQKHwjCbBIDOTMyGIg4IMGTASjhw_oCMMzF-gI4TEAAWAEKIQjCbBIEMjEwNBjBkwEgy7EBKMzG-gIw48n6AjhMQAFYARIKCAEQARgBKgJCNhgBIgQIARABKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 1 Oct - Tue, 14 Oct LGW London IAH Houston £541 Return found 11 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:01/10/2025TANYT&leg2=from:IAH,to:LGW,departure:14/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:540.88&airProductToken=AQpFCiEIwmwSBDE5MjYYy7EBIMGTASj-lvkCMOSa-QI4TEAAWAEKIAjCbBIEMjAzMxjBkwEgiDgo26P5AjDgpfkCOExAAVgBCkQKHwjCbBIDOTMyGIg4IMGTASihrfoCMIyv-gI4TEAAWAEKIQjCbBIEMjEwNBjBkwEgy7EBKIyw-gIwo7P6AjhMQAFYARIKCAEQARgBKgJCNhgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, 3 Dec - Mon, 8 Dec LGW London IAH Houston £589 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:03/12/2025TANYT&leg2=from:IAH,to:LGW,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:588.88&airProductToken=AQqaAQoyCMGCARIENzAxMhjLsQEgzHAo6Nv-AjC24P4COE9AAFgBagVCQVNJQ3IIT0xVMUcxQjQKMQjBggESBDI3NzcYzHAgjAIo3-H-AjCv4v4COEJAAVgBagVCQVNJQ3IIT0xVMUcxQjQKMQjBggESBDIzNDcYjAIgiDgo0-P-AjCD5f4COEJAAVgBagVCQVNJQ3IIT0xVMUcxQjQKnAEKMgjBggESBDI3NjUYiDgg4poBKLOV_wIwyJb_AjhCQABYAWoFQkFTSUNyCE9MVTFHMUI0CjIIwYIBEgQyNzU4GOKaASDMcCjIl_8CMLKY_wI4QkABWAFqBUJBU0lDcghPTFUxRzFCNAoyCMGCARIENzAxMRjMcCDLsQEozpn_AjDCnf8COE9AAVgBagVCQVNJQ3IIT0xVMUcxQjQSCggCEAEYAioCQUEYASIECAEQASgCKAMoBDAL) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Tue, 4 Nov - Tue, 18 Nov LGW London IAH Houston £644 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:04/11/2025TANYT&leg2=from:IAH,to:LGW,departure:18/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:643.58&airProductToken=AQqjAQo0CMywARIDNDMzGMuxASC5PCiAmfwCMOmZ_AI4S0AAWAFqCEVDT0xJR0hUcghLTDVNUERCUQo0CMywARIDNzI0GLk8IICTASi3nvwCMKCf_AI4S0ABWAFqCEVDT0xJR0hUcghLTDVNUERCUQo1CMywARIEMzAwMBiAkwEgiDgo8J_8AjCYpfwCOEtAAVgBaghFQ09MSUdIVHIIS0w1TVBEQlEKogEKNAjMsAESBDMzNTcYiDggiBgop7b9AjDct_0COEtAAFgBaghFQ09MSUdIVHIIS0w1TVBEQlEKNAjMsAESBDMyMDEYiBgguTwoobj9AjCQvP0COEtAAVgBaghFQ09MSUdIVHIIS0w1TVBEQlEKNAjMsAESAzQzMhi5PCDLsQEoxcD9AjCuwf0COEtAAVgBaghFQ09MSUdIVHIIS0w1TVBEQlESCggCEAEYAioCTFgYASIECAEQASgCKAMoBDAL) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Wed, 11 Mar - Mon, 23 Mar LGW London IAH Houston £644 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:11/03/2026TANYT&leg2=from:IAH,to:LGW,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:643.78&airProductToken=AQqbAQoyCMmEARIEMTg2MhjLsQEgjBgowaqHAzDNq4cDOE9AAFgBagVCQVNJQ3IIT0xXN0cxQjQKMQjJhAESAzM2MxiMGCCjsQEom7CHAzDStYcDOE9AAVgBagVCQVNJQ3IIT0xXN0cxQjQKMgjJhAESBDQ1ODcYo7EBIIg4KLS2hwMw-7aHAzhPQAFYAWoFQkFTSUNyCE9MVzdHMUI0CpwBCjIIyYQBEgQ0ODA1GIg4IKOxASiVtYgDMOe1iAM4T0AAWAFqBUJBU0lDcghPTFg5RzNCNAoyCMmEARIENDYwNxijsQEgjBgo-LaIAzCZu4gDOE9AAVgBagVCQVNJQ3IIT0xYOUczQjQKMgjJhAESBDE4NjMYjBggy7EBKIi_iAMwlMCIAzhPQAFYAWoFQkFTSUNyCE9MWDlHM0I0EgoIARABGAEqAklCGAEiBAgBEAEoAigDKAQwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, 3 Dec - Mon, 8 Dec LGW London IAH Houston £662 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAH,departure:03/12/2025TANYT&leg2=from:IAH,to:LGW,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:661.28&airProductToken=AQqaAQoyCMKCARIENzE5NxjLsQEgjBgo3N_-AjDo4P4COE9AAFgBagVOT0JBR3IIT0xXN0cxQjQKMQjCggESBDQyNzEYjBggrhwo2-b-AjCu6_4COE9AAVgBagVOT0JBR3IIT0xXN0cxQjQKMQjCggESBDUyMTQYrhwgiDgom-7-AjDP7_4COE9AAVgBagVOT0JBR3IIT0xXN0cxQjQKmgEKMQjCggESBDE3NDcYiDggjAIoipr_AjCnm_8COE9AAFgBagVOT0JBR3IIT0xYN0cxQjQKMQjCggESBDQyNjIYjAIgjBgovKT_AjC_qP8COE9AAVgBagVOT0JBR3IIT0xYN0cxQjQKMgjCggESBDcxOTQYjBggy7EBKJ6p_wIwqqr_AjhPQAFYAWoFTk9CQUdyCE9MWDdHMUI0EgoIAhABGAIqAkJBGAEiBAgBEAEoAigDKAQwAQ) Flight from London to Houston route information | Origin airport | Gatwick | | --- | --- | | Destination airport | George Bush Intercontinental | | Airlines serving | American Airlines, British Airways, Iberia, JetBlue Airways, Swiss International Air Lines, TAP Portugal, Turkish Airlines | | Return price | £518 | | Distance | 7750 km | ## Compare flights from London to Houston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Houston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to George Bush Intercontinental in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Gatwick 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 Gatwick (LGW) to George Bush Intercontinental (IAH) The easiest way to view the best deals on flights from London 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 Gatwick to George Bush Intercontinental start at just £518 and range up to £662.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and Houston - booking your flight during September, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your London to Houston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Gatwick 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.   ## Frequently asked questions ### How much is a flight from Gatwick Airport (LGW) to Houston Airport? > The lowest price advertised for a round-trip flight between London Gatwick and George Bush Intercontinental Airport (IAH) is £518. But you better get a move on. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from London Gatwick to Houston Airport? > This varies between air carriers, as each one has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033), where you'll find instructions on how to cancel your flight online. ### How do I find cheap flights from London Gatwick to George Bush Intercontinental Airport (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 Gatwick Airport (LGW) to IAH flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from LGW to Houston Airport? > The distance is around 7,800 kilometres. Eye mask? Check. Noise-cancelling headphones? Double check. We recommend you pack all the travel comforts for this long-haul Gatwick to Houston flight. ### Which airlines fly direct from LGW to George Bush Intercontinental Airport (IAH)? > If you want to fly straight from Gatwick Airport (LGW) to George Bush Intercontinental Airport (IAH), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route. ### Are Gatwick Airport (LGW) to Houston Airport flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes nab a bargain, with some of the cheapest airfares from LGW to Houston Airport arising a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from London - [London to Tenerife (LGW - TFS)](https://expedia.co.uk/lp/flights/lgw/tfs/london-to-tenerife) - [London to Newark Liberty Intl. Airport (LGW - EWR)](https://expedia.co.uk/lp/flights/lgw/ewr/london-to-newark-liberty-intl-airport) - [London to Bangkok (LGW - BKK)](https://expedia.co.uk/lp/flights/lgw/bkk/london-to-bangkok) - [London to Luqa (LGW - MLA)](https://expedia.co.uk/lp/flights/lgw/mla/london-to-luqa) - [London to Milan (LGW - MXP)](https://expedia.co.uk/lp/flights/lgw/mxp/london-to-milan) - [London to Cape Town (LGW - CPT)](https://expedia.co.uk/lp/flights/lgw/cpt/london-to-cape-town) - [London to Barcelona (LGW - BCN)](https://expedia.co.uk/lp/flights/lgw/bcn/london-to-barcelona) - [London to Palma de Mallorca (LGW - PMI)](https://expedia.co.uk/lp/flights/lgw/pmi/london-to-palma-de-mallorca) - [London to New York (LGW - JFK)](https://expedia.co.uk/lp/flights/lgw/jfk/london-to-new-york) - [London to Dubai (LGW - DXB)](https://expedia.co.uk/lp/flights/lgw/dxb/london-to-dubai) - [London to Seville (LGW - SVQ)](https://expedia.co.uk/lp/flights/lgw/svq/london-to-seville) - [London to Tokyo (LGW - NRT)](https://expedia.co.uk/lp/flights/lgw/nrt/london-to-tokyo) ### Top Routes to Houston - [Newark Liberty Intl. Airport to Houston (EWR - IAH)](https://expedia.co.uk/lp/flights/ewr/iah/newark-liberty-intl-airport-to-houston) - [Los Angeles to Houston (LAX - IAH)](https://expedia.co.uk/lp/flights/lax/iah/los-angeles-to-houston) - [London to Houston (LCY - IAH)](https://expedia.co.uk/lp/flights/lcy/iah/london-to-houston) - [Paris to Houston (CDG - IAH)](https://expedia.co.uk/lp/flights/cdg/iah/paris-to-houston) - [Leeds to Houston (LBA - IAH)](https://expedia.co.uk/lp/flights/lba/iah/leeds-to-houston) - [Edinburgh to Houston (EDI - IAH)](https://expedia.co.uk/lp/flights/edi/iah/edinburgh-to-houston) - [Karachi to Houston (KHI - IAH)](https://expedia.co.uk/lp/flights/khi/iah/karachi-to-houston) - [New York to Houston (JFK - IAH)](https://expedia.co.uk/lp/flights/jfk/iah/new-york-to-houston) - [Dublin to Houston (DUB - IAH)](https://expedia.co.uk/lp/flights/dub/iah/dublin-to-houston) - [Birmingham to Houston (BHX - IAH)](https://expedia.co.uk/lp/flights/bhx/iah/birmingham-to-houston) - [Dallas to Houston (DFW - IAH)](https://expedia.co.uk/lp/flights/dfw/iah/dallas-to-houston) - [Newcastle to Houston (NCL - IAH)](https://expedia.co.uk/lp/flights/ncl/iah/newcastle-to-houston) ### Top Routes from London - [British Airways London to Tenerife](https://expedia.co.uk/lp/flight-routes/british-airways-from-gatwick-to-tenerife-south/ba/lgw/tfs) - [British Airways London to Luqa](https://expedia.co.uk/lp/flight-routes/british-airways-from-gatwick-to-malta-intl/ba/lgw/mla) - [British Airways London to Barcelona](https://expedia.co.uk/lp/flight-routes/british-airways-from-gatwick-to-barcelona-intl/ba/lgw/bcn) - [Vueling Airlines London to Palma de Mallorca](https://expedia.co.uk/lp/flight-routes/vueling-airlines-from-gatwick-to-palma-de-mallorca/vy/lgw/pmi) - [Emirates London to Dubai](https://expedia.co.uk/lp/flight-routes/emirates-from-gatwick-to-dubai-intl/ek/lgw/dxb) - [Iberia London to Rome](https://expedia.co.uk/lp/flight-routes/iberia-from-gatwick-to-fiumicino-leonardo-da-vinci-intl/ib/lgw/fco) - [British Airways London to Faro](https://expedia.co.uk/lp/flight-routes/british-airways-from-gatwick-to-faro-intl/ba/lgw/fao) ### Top Routes to Houston - [British Airways London to Houston](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-george-bush-intercontinental/ba/lhr/iah) ### Top Flight Destinations - [Flights to Las Vegas](https://expedia.co.uk/Cheap-Flights-To-Las-Vegas.d178276.Travel-Guide-Flights) - [Flights to New York](https://expedia.co.uk/Cheap-Flights-To-New-York.d178293.Travel-Guide-Flights) - [Flights to Orlando](https://expedia.co.uk/Cheap-Flights-To-Orlando.d178294.Travel-Guide-Flights) - [Flights to Chicago](https://expedia.co.uk/Cheap-Flights-To-Chicago.d178248.Travel-Guide-Flights) - [Flights to San Diego](https://expedia.co.uk/Cheap-Flights-To-San-Diego.d3073.Travel-Guide-Flights) - [Flights to San Francisco](https://expedia.co.uk/Cheap-Flights-To-San-Francisco.d178305.Travel-Guide-Flights) - [Flights to Los Angeles](https://expedia.co.uk/Cheap-Flights-To-Los-Angeles.d178280.Travel-Guide-Flights) - [Flights to Boston](https://expedia.co.uk/Cheap-Flights-To-Boston.d178239.Travel-Guide-Flights) - [Flights to Miami](https://expedia.co.uk/Cheap-Flights-To-Miami.d178286.Travel-Guide-Flights) - [Flights to Houston](https://expedia.co.uk/Cheap-Flights-To-Houston.d178265.Travel-Guide-Flights) - [Flights to Pigeon Forge](https://expedia.co.uk/Cheap-Flights-To-Pigeon-Forge.d8264.Travel-Guide-Flights) - [Flights to Nashville](https://expedia.co.uk/Cheap-Flights-To-Nashville.d178291.Travel-Guide-Flights) - [Flights to Myrtle Beach](https://expedia.co.uk/Cheap-Flights-To-Myrtle-Beach.d601685.Travel-Guide-Flights) - [Flights to Atlanta](https://expedia.co.uk/Cheap-Flights-To-Atlanta.d178232.Travel-Guide-Flights) - [Flights to San Antonio](https://expedia.co.uk/Cheap-Flights-To-San-Antonio.d178303.Travel-Guide-Flights) - [Flights to Denver](https://expedia.co.uk/Cheap-Flights-To-Denver.d178254.Travel-Guide-Flights) - [Flights to Honolulu](https://expedia.co.uk/Cheap-Flights-To-Honolulu.d1488.Travel-Guide-Flights) - [Flights to Gatlinburg](https://expedia.co.uk/Cheap-Flights-To-Gatlinburg.d7474.Travel-Guide-Flights) - [Flights to Panama City Beach](https://expedia.co.uk/Cheap-Flights-To-Panama-City-Beach.d8021.Travel-Guide-Flights) - [Flights to Atlantic City](https://expedia.co.uk/Cheap-Flights-To-Atlantic-City.d602179.Travel-Guide-Flights) ### Related Airlines - [British Airways](https://expedia.co.uk/British-Airways-Flights.cBA.Travel-Guide-Airlines) - [easyJet](https://expedia.co.uk/EasyJet-Flights.cU2.Travel-Guide-Airlines) - [Iberia](https://expedia.co.uk/Iberia-Flights.cIB.Travel-Guide-Airlines) - [Vueling Airlines](https://expedia.co.uk/Vueling-Airlines-Flights.cVY.Travel-Guide-Airlines) - [Emirates](https://expedia.co.uk/Emirates-Flights.cEK.Travel-Guide-Airlines) - [Turkish Airlines](https://expedia.co.uk/Turkish-Airlines-Flights.cTK.Travel-Guide-Airlines) - [TAP Portugal](https://expedia.co.uk/TAP-Portugal-Flights.cTP.Travel-Guide-Airlines) - [Air Europa](https://expedia.co.uk/Air-Europa-Flights.cUX.Travel-Guide-Airlines) - [Qatar Airways](https://expedia.co.uk/Qatar-Airways-Flights.cQR.Travel-Guide-Airlines) - [Swiss International Air Lines](https://expedia.co.uk/Swiss-International-Air-Lines-Flights.cLX.Travel-Guide-Airlines) - [Norwegian Air Shuttle](https://expedia.co.uk/Norwegian-Air-Shuttle-Flights.cDY.Travel-Guide-Airlines) - [Singapore Airlines](https://expedia.co.uk/Singapore-Airlines-Flights.cSQ.Travel-Guide-Airlines) - [Air Baltic](https://expedia.co.uk/Air-Baltic-Flights.cBT.Travel-Guide-Airlines) - [China Eastern Airlines](https://expedia.co.uk/China-Eastern-Airlines-Flights.cMU.Travel-Guide-Airlines) - [Norwegian Air International Ltd](https://expedia.co.uk/Norwegian-Air-Sweden-Flights.cD8.Travel-Guide-Airlines) - [Air Transat](https://expedia.co.uk/Air-Transat-Flights.cTS.Travel-Guide-Airlines) Houston Airports #### Houston [London to George Bush Intercontinental](https://expedia.co.uk/lp/flights/lgw/iah/london-to-houston) £517.88 London Airports #### London [Heathrow to Houston](https://expedia.co.uk/lp/flights/lhr/iah/london-to-houston) £542.22 [London City to Houston](https://expedia.co.uk/lp/flights/lcy/iah/london-to-houston) £633.51 ### Nearby Airports - [Heathrow Airport (LHR)](https://expedia.co.uk/lp/airports/lhr/flights-from-heathrow-airport) - [London City Airport (LCY)](https://expedia.co.uk/lp/airports/lcy/flights-from-london-city-airport) - [Farnborough Airport (FAB)](https://expedia.co.uk/lp/airports/fab/flights-from-farnborough-airport) - [Southend Airport (SEN)](https://expedia.co.uk/lp/airports/sen/flights-from-southend-airport) - [Luton Airport (LTN)](https://expedia.co.uk/lp/airports/ltn/flights-from-luton-airport) - [Southampton Airport (SOU)](https://expedia.co.uk/lp/airports/sou/flights-from-southampton-airport) - [Stansted Airport (STN)](https://expedia.co.uk/lp/airports/stn/flights-from-stansted-airport) - [Oxford Airport (OXF)](https://expedia.co.uk/lp/airports/oxf/flights-from-oxford-airport) - [Cambridge Airport (CBG)](https://expedia.co.uk/lp/airports/cbg/flights-from-cambridge-airport) - [Bournemouth Intl. Airport (BOH)](https://expedia.co.uk/lp/airports/boh/flights-from-bournemouth-intl-airport) ### Expedia's Latest Trends Flights - [LHR to MEL flights](https://expedia.co.uk/lp/flights/lhr/mel/london-to-melbourne) - [LHR to NBO flights](https://expedia.co.uk/lp/flights/lhr/nbo/london-to-nairobi) - [LHR to LAX flights](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [EDI to LHR flights](https://expedia.co.uk/lp/flights/edi/lhr/edinburgh-to-london) - [LHR to HKG flights](https://expedia.co.uk/lp/flights/lhr/hkg/london-to-hong-kong) - [LHR to NRT flights](https://expedia.co.uk/lp/flights/lhr/nrt/london-to-tokyo) - [LHR to ATQ flights](https://expedia.co.uk/lp/flights/lhr/atq/london-to-sri-guru-ram-das-ji-intl-airport) - [LHR to BKK flights](https://expedia.co.uk/lp/flights/lhr/bkk/london-to-bangkok) - [LHR to MNL flights](https://expedia.co.uk/lp/flights/lhr/mnl/london-to-manila) - [LHR to JNB flights](https://expedia.co.uk/lp/flights/lhr/jnb/london-to-johannesburg) - [LHR to YYZ flights](https://expedia.co.uk/lp/flights/lhr/yyz/london-to-toronto) - [NCL to LHR flights](https://expedia.co.uk/lp/flights/ncl/lhr/newcastle-to-london) - [LHR to SYD flights](https://expedia.co.uk/lp/flights/lhr/syd/london-to-sydney) - [LOS to LHR flights](https://expedia.co.uk/lp/flights/los/lhr/lagos-to-london) - [LHR to JFK flights](https://expedia.co.uk/lp/flights/lhr/jfk/london-to-new-york) - [LHR to AKL flights](https://expedia.co.uk/lp/flights/lhr/akl/london-to-auckland) - [LHR to MIA flights](https://expedia.co.uk/lp/flights/lhr/mia/london-to-miami) - [LHR to SFO flights](https://expedia.co.uk/lp/flights/lhr/sfo/london-to-san-francisco) - [LHR to PER flights](https://expedia.co.uk/lp/flights/lhr/per/london-to-perth) - [LHR to DEL flights](https://expedia.co.uk/lp/flights/lhr/del/london-to-delhi) - [LHR to CMB flights](https://expedia.co.uk/lp/flights/lhr/cmb/london-to-colombo) - [LHR to IST flights](https://expedia.co.uk/lp/flights/lhr/ist/london-to-istanbul) - [LHR to BCN flights](https://expedia.co.uk/lp/flights/lhr/bcn/london-to-barcelona) - [MAN to JFK flights](https://expedia.co.uk/lp/flights/man/jfk/manchester-to-new-york) - [LHR to DXB flights](https://expedia.co.uk/lp/flights/lhr/dxb/london-to-dubai) - [LHR to CPT flights](https://expedia.co.uk/lp/flights/lhr/cpt/london-to-cape-town) - [LHR to LIS flights](https://expedia.co.uk/lp/flights/lhr/lis/london-to-lisbon) - [LHR to YVR flights](https://expedia.co.uk/lp/flights/lhr/yvr/london-to-vancouver) - [LHR to BOM flights](https://expedia.co.uk/lp/flights/lhr/bom/london-to-mumbai) - [LHR to GOI flights](https://expedia.co.uk/lp/flights/lhr/goi/london-to-goa) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)