Title: £360 Cheap Flights from Seoul to Houston (ICN 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) # £360 Cheap Flights from Seoul (ICN) to Houston (IAH) [View £360 flight on Wed, 17 Sept 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:ICN,to:IAH,departure:17/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:359.70&airProductToken=AQpVCigIwYYBEgI2OBjIaCCYXSi8-PcCMPr-9wI4TEAAWAFyCExMVlcwMlRHCikIwYYBEgM1ODEYmF0giDgojon4AjCKi_gCOExAAVgBcghMTFZXMDJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) - [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 Incheon Intl. Airport (ICN) to George Bush Intercontinental Airport (IAH) - ![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:icn,to:iah,departure:30/09/2025TANYT&leg2=from:iah,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Asiana Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg) Asiana Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:icn,to:iah,departure:30/09/2025TANYT&leg2=from:iah,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OZ"}}]) - ![Korean Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.co.uk/Flights-Search?leg1=from:icn,to:iah,departure:30/09/2025TANYT&leg2=from:iah,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![EVA Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BR.svg) EVA Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:icn,to:iah,departure:30/09/2025TANYT&leg2=from:iah,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BR"}}]) - ![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:icn,to:iah,departure:30/09/2025TANYT&leg2=from:iah,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:icn,to:iah,departure:30/09/2025TANYT&leg2=from:iah,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:icn,to:iah,departure:30/09/2025TANYT&leg2=from:iah,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ## Cheap Flights from Seoul (ICN) to Houston (IAH) Prices were available within the past 7 days and start at £360 for one-way flights and £618 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Wed, 17 Sept - Tue, 30 Sept ICN Seoul IAH Houston £618 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:17/09/2025TANYT&leg2=from:IAH,to:ICN,departure:30/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:617.10&airProductToken=AQpVCigIz7QBEgMyMDQYyGggi7gBKNz59wIwhP_3AjhWQABYAXIGVkxYS1VaCikIz7QBEgQ5NTEzGIu4ASCIOCjQgPgCMJmC-AI4VkABWAFyBlZMWEtVWgpUCikIwaYBEgMzOTkYiDggkgEozIz5AjDpjvkCOE9AAFgBcghPSDRPQVZNTgonCM-0ARIDMjcxGJIBIMhoKLuQ-QIw95X5AjhUQAFYAXIGVExYS1VaEgoIARABGAEqAk9aGAEiBAgBEAEoAigDKAQwAQ) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Wed, 17 Sept - Tue, 30 Sept ICN Seoul IAH Houston £678 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:17/09/2025TANYT&leg2=from:IAH,to:ICN,departure:30/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:677.43&airProductToken=AQpYCioIy4oBEgQ1MDMzGMhoIMx8KOT49wIw1_73AjhRQABYAXIIUUxYMFpCWUsKKgjLigESBDM4ODUYzHwgiDgok4D4AjC9gfgCOFFAAVgBcghRTFgwWkJZSwpYCioIy4oBEgQzODg2GIg4IMx8KO-L-QIwmo35AjhRQABYAXIIUUxYMFpCWUsKKgjLigESBDUwMzQYzHwgyGgolo_5AjDUlfkCOFFAAVgBcghRTFgwWkJZSxIKCAEQARgBKgJLRRgBIgQIARABKAIoAygEMAE) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Wed, 17 Sept - Tue, 30 Sept ICN Seoul IAH Houston £679 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:17/09/2025TANYT&leg2=from:IAH,to:ICN,departure:30/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:678.10&airProductToken=AQpVCigIz7QBEgMyMDQYyGggi7gBKNz59wIwhP_3AjhTQABYAXIGU0xYS1VaCikIz7QBEgQ5NTExGIu4ASCIOCjNh_gCMJiJ-AI4U0ABWAFyBlNMWEtVWgpUCikIwaYBEgMzOTkYiDggkgEozIz5AjDpjvkCOE9AAFgBcghPSDRPQVZNTgonCM-0ARIDMjcxGJIBIMhoKLuQ-QIw95X5AjhUQAFYAXIGVExYS1VaEgoIARABGAEqAk9aGAEiBAgBEAEoAigDKAQwAQ) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Thu, 25 Sept - Mon, 29 Sept ICN Seoul IAH Houston £681 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:25/09/2025TANYT&leg2=from:IAH,to:ICN,departure:29/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:680.12&airProductToken=AQpYCioIy4oBEgQ1MDMzGMhoIMx8KOTS-AIw19j4AjhRQABYAXIIUUxYMFpCWUsKKgjLigESBDM4ODUYzHwgiDgok9r4AjC92_gCOFFAAVgBcghRTFgwWkJZSwpYCioIy4oBEgQzODg2GIg4IMx8KM-A-QIw-oH5AjhRQABYAXIIUUxYMFpCWUsKKgjLigESBDUwMzQYzHwgyGgo9oP5AjC0ivkCOFFAAVgBcghRTFgwWkJZSxIKCAEQARgBKgJLRRgBIgQIARABKAIoAygEMAE) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Wed, 17 Sept - Tue, 30 Sept ICN Seoul IAH Houston £688 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:17/09/2025TANYT&leg2=from:IAH,to:ICN,departure:30/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:687.45&airProductToken=AQpYCioIy4oBEgQ1MDMzGMhoIMx8KOT49wIw1_73AjhRQABYAXIIUUxYMFpCWUsKKgjLigESBDM4ODUYzHwgiDgok4D4AjC9gfgCOFFAAVgBcghRTFgwWkJZSwpaCisIy4oBEgQzMzY4GIg4IOO0ASisi_kCMNGM-QI4UUAAWAFyCFFMWDBaQllLCisIy4oBEgQ3Mjc0GOO0ASDIaCibjvkCMJ2V-QI4UUABWAFyCFFMWDBaQllLEgoIARABGAEqAktFGAEiBAgBEAEoAigDKAQwAQ) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Thu, 25 Sept - Mon, 29 Sept ICN Seoul IAH Houston £691 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:25/09/2025TANYT&leg2=from:IAH,to:ICN,departure:29/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:690.13&airProductToken=AQpYCioIy4oBEgQ1MDMzGMhoIMx8KOTS-AIw19j4AjhRQABYAXIIUUxYMFpCWUsKKgjLigESBDM4ODUYzHwgiDgok9r4AjC92_gCOFFAAVgBcghRTFgwWkJZSwpaCisIy4oBEgQzMzY4GIg4IOO0ASiMgPkCMLGB-QI4UUAAWAFyCFFMWDBaQllLCisIy4oBEgQ3Mjc0GOO0ASDIaCj7gvkCMP2J-QI4UUABWAFyCFFMWDBaQllLEgoIARABGAEqAktFGAEiBAgBEAEoAigDKAQwAQ) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Wed, 17 Sept - Tue, 30 Sept ICN Seoul IAH Houston £711 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:17/09/2025TANYT&leg2=from:IAH,to:ICN,departure:30/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:710.10&airProductToken=AQpTCicIz7QBEgMyMTIYyGggsnEo6_n3AjDm_vcCOFZAAFgBcgZWTFhLVVoKKAjPtAESBDk1MjEYsnEgiDgotoD4AjCdgvgCOFZAAVgBcgZWTFhLVVoKVQopCM-0ARIEOTUxNxiIOCCLuAEo1Iv5AjCojfkCOFZAAFgBcgZWTFhLVVoKKAjPtAESAzIwMRiLuAEgyGgovI75AjC-lPkCOFZAAVgBcgZWTFhLVVoSCggBEAEYASoCT1oYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, 17 Sept - Tue, 30 Sept ICN Seoul IAH Houston £772 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:17/09/2025TANYT&leg2=from:IAH,to:ICN,departure:30/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:771.90&airProductToken=AQpVCigIwYYBEgI2OBjIaCCYXSi8-PcCMPr-9wI4TEAAWAFyCExMVlcwMlRHCikIwYYBEgM1ODEYmF0giDgojon4AjCKi_gCOExAAVgBcghMTFZXMDJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Wed, 17 Sept - Tue, 30 Sept ICN Seoul IAH Houston £1,227 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:17/09/2025TANYT&leg2=from:IAH,to:ICN,departure:30/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1226.68&airProductToken=AQpYCioIy5gBEgM4NTYYyGgggJMBKMX69wIwiIH4AjhSQABYAXIIUkdTMEtESkEKKgjLmAESAzY2MRiAkwEgiDgom4P4AjCHiPgCOFJAAVgBcghSR1MwS0RKQQpYCioIy5gBEgM2NjIYiDgggJMBKI6Q-QIwvpT5AjhSQABYAXIIUkdTMEtESkEKKgjLmAESAzg1NRiAkwEgyGgo95r5AjC9oPkCOFJAAVgBcghSR1MwS0RKQRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![Turkish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) Fri, 24 Jul - Sat, 1 Aug ICN Seoul IAH Houston £1,407 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:IAH,departure:24/07/2026TANYT&leg2=from:IAH,to:ICN,departure:01/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1406.98&airProductToken=AQpWCikI1JYBEgIyMRjIaCDInAEosJSTAzDnmZMDOFFAAFgBcghRSFhSMlhQWAopCNSWARICMzMYyJwBIIg4KJSkkwMwpaqTAzhRQAFYAXIIUUhYUjJYUFgKVgopCNSWARICMzQYiDggyJwBKPj5kwMwzf-TAzhWQABYAXIIVkhYUjNYUFgKKQjUlgESAjkwGMicASDIaCjVg5QDMKiIlAM4VkABWAFyCFZIWFIzWFBYEgoIARABGAEqAlRLGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Seoul (ICN) to Houston (IAH) ### April is typically the cheapest month to fly From £530 - £962 per traveller. Flight from Seoul to Houston route information | Origin airport | Incheon Intl. | | --- | --- | | Destination airport | George Bush Intercontinental | | Return price | £617 | | Distance | 11280 km | ## Compare flights from Seoul to Houston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul 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 Incheon Intl. 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 Incheon Intl. (ICN) to George Bush Intercontinental (IAH) The easiest way to view the best deals on flights from Seoul 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 Incheon Intl. to George Bush Intercontinental start at just £618 and range up to £1,407.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Seoul 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 Seoul to Houston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Incheon Intl. 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 Incheon Intl. Airport (ICN) to Houston Airport? > If you're planning on travelling between ICN and IAH, round-trip flights start from £618. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from ICN to IAH? > Most flights can be cancelled online, but each airline has its own set of terms and conditions. If you do have to cancel your flight, check out our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Incheon Airport 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 Seoul–Incheon Intl. Airport to Houston Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Seoul–Incheon Intl. Airport to Houston Airport? > The distance is around 11,400 kilometres, so fill your carry-on luggage with all you need to make your journey comfortable. Wondering what to take on board your South Korea to Houston flight? A sleep mask, earplugs and a neck pillow are a few essentials. ### Which airlines fly direct from ICN to IAH? > If you want to fly straight from ICN to IAH, you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route. ### Are ICN to Houston Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between Incheon Intl. Airport (ICN) and Houston Airport are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some airlines publicize their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to pounce when the fares dip. ## 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 Seoul - [Seoul to Shanghai (ICN - PVG)](https://expedia.co.uk/lp/flights/icn/pvg/seoul-to-shanghai) - [Seoul to Cebu (ICN - CEB)](https://expedia.co.uk/lp/flights/icn/ceb/seoul-to-cebu) - [Seoul to Bangkok (ICN - BKK)](https://expedia.co.uk/lp/flights/icn/bkk/seoul-to-bangkok) - [Seoul to London (ICN - LCY)](https://expedia.co.uk/lp/flights/icn/lcy/seoul-to-london) - [Seoul to Hong Kong (ICN - HKG)](https://expedia.co.uk/lp/flights/icn/hkg/seoul-to-hong-kong) - [Seoul to Denpasar (ICN - DPS)](https://expedia.co.uk/lp/flights/icn/dps/seoul-to-denpasar) - [Seoul to Taipei (ICN - TPE)](https://expedia.co.uk/lp/flights/icn/tpe/seoul-to-taipei) - [Seoul to Tokyo (ICN - NRT)](https://expedia.co.uk/lp/flights/icn/nrt/seoul-to-tokyo) - [Seoul to Hanoi (ICN - HAN)](https://expedia.co.uk/lp/flights/icn/han/seoul-to-hanoi) - [Seoul to London (ICN - LHR)](https://expedia.co.uk/lp/flights/icn/lhr/seoul-to-london) - [Seoul to Singapore (ICN - SIN)](https://expedia.co.uk/lp/flights/icn/sin/seoul-to-singapore) - [Seoul to Osaka (ICN - KIX)](https://expedia.co.uk/lp/flights/icn/kix/seoul-to-osaka) ### 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) - [Bristol to Houston (BRS - IAH)](https://expedia.co.uk/lp/flights/brs/iah/bristol-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) - [Boston to Houston (BOS - IAH)](https://expedia.co.uk/lp/flights/bos/iah/boston-to-houston) - [Amsterdam to Houston (AMS - IAH)](https://expedia.co.uk/lp/flights/ams/iah/amsterdam-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) ### Top Routes from Seoul - [Asiana Airlines Seoul to Tokyo](https://expedia.co.uk/lp/flight-routes/asiana-airlines-from-incheon-intl-to-narita-intl/oz/icn/nrt) - [Etihad Airways Seoul to London](https://expedia.co.uk/lp/flight-routes/etihad-airways-from-incheon-intl-to-heathrow/ey/icn/lhr) ### Top Routes to Houston - [Virgin Atlantic Newcastle to Houston](https://expedia.co.uk/lp/flight-routes/virgin-atlantic-from-newcastle-intl-to-george-bush-intercontinental/vs/ncl/iah) - [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 - [KLM](https://expedia.co.uk/KLM-Flights.cKL.Travel-Guide-Airlines) - [Air France](https://expedia.co.uk/Air-France-Flights.cAF.Travel-Guide-Airlines) - [China Southern Airlines](https://expedia.co.uk/China-Southern-Airlines-Flights.cCZ.Travel-Guide-Airlines) - [Etihad Airways](https://expedia.co.uk/Etihad-Airways-Flights.cEY.Travel-Guide-Airlines) - [Qatar Airways](https://expedia.co.uk/Qatar-Airways-Flights.cQR.Travel-Guide-Airlines) - [Finnair](https://expedia.co.uk/Finnair-Flights.cAY.Travel-Guide-Airlines) - [Turkish Airlines](https://expedia.co.uk/Turkish-Airlines-Flights.cTK.Travel-Guide-Airlines) - [Cathay Pacific](https://expedia.co.uk/Cathay-Pacific-Flights.cCX.Travel-Guide-Airlines) - [Air China](https://expedia.co.uk/Air-China-Flights.cCA.Travel-Guide-Airlines) - [Asiana Airlines](https://expedia.co.uk/Asiana-Airlines-Flights.cOZ.Travel-Guide-Airlines) - [Lufthansa](https://expedia.co.uk/Lufthansa-Flights.cLH.Travel-Guide-Airlines) - [Korean Air](https://expedia.co.uk/Korean-Air-Flights.cKE.Travel-Guide-Airlines) - [LOT-Polish Airlines](https://expedia.co.uk/LOT-Polish-Airlines-Flights.cLO.Travel-Guide-Airlines) - [China Eastern Airlines](https://expedia.co.uk/China-Eastern-Airlines-Flights.cMU.Travel-Guide-Airlines) - [Emirates](https://expedia.co.uk/Emirates-Flights.cEK.Travel-Guide-Airlines) - [Thai Airways International](https://expedia.co.uk/Thai-Airways-International-Flights.cTG.Travel-Guide-Airlines) Houston Airports #### Houston [Seoul to George Bush Intercontinental](https://expedia.co.uk/lp/flights/icn/iah/seoul-to-houston) £617.10 ### Nearby Airports - [Gwangju Intl. Airport (KWJ)](https://expedia.co.uk/lp/airports/kwj/flights-from-gwangju-intl-airport) - [Sacheon Airport (HIN)](https://expedia.co.uk/lp/airports/hin/flights-from-sacheon-airport) ### Expedia's Latest Trends Flights - [Flights from Dallas to Houston](https://expedia.co.uk/lp/flights/dfw/hou/dallas-to-houston) - [Flights from Austin to Cancun](https://expedia.co.uk/lp/flights/aus/cun/austin-to-cancun) - [Flights from Bangkok to Seoul](https://expedia.co.uk/lp/flights/bkk/icn/bangkok-to-seoul) - [Flights from Edinburgh to Dallas](https://expedia.co.uk/lp/flights/edi/dfw/edinburgh-to-dallas) - [Flights from Manchester to Austin](https://expedia.co.uk/lp/flights/man/aus/manchester-to-austin) - [Flights from Edinburgh to Seoul](https://expedia.co.uk/lp/flights/edi/icn/edinburgh-to-seoul) - [Flights from London to Austin](https://expedia.co.uk/lp/flights/lhr/aus/london-to-austin) - [Asiana Airlines London (LHR) to Incheon (ICN) flights](https://expedia.co.uk/lp/flight-routes/asiana-airlines-from-heathrow-to-incheon-intl/oz/lhr/icn) - [Flights from Austin to Dallas](https://expedia.co.uk/lp/flights/aus/dfw/austin-to-dallas) - [Flights from Seoul to London](https://expedia.co.uk/lp/flights/icn/lhr/seoul-to-london) - [Flights from London to Galveston](https://expedia.co.uk/lp/flights/lhr/gls/london-to-galveston) - [Flights from Birmingham to Seoul](https://expedia.co.uk/lp/flights/bhx/icn/birmingham-to-seoul) - [Flights from Busan to Jeju](https://expedia.co.uk/lp/flights/pus/cju/busan-to-jeju) - [Flights from Glasgow to Seoul](https://expedia.co.uk/lp/flights/gla/icn/glasgow-to-seoul) - [Flights from Manchester to Seoul](https://expedia.co.uk/lp/flights/man/icn/manchester-to-seoul) - [British Airways London (LHR) to Dallas (DFW) flights](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-dallas-fort-worth-intl/ba/lhr/dfw) - [Flights from Birmingham to Dallas](https://expedia.co.uk/lp/flights/bhx/dfw/birmingham-to-dallas) - [Flights from Tokyo to Seoul](https://expedia.co.uk/lp/flights/nrt/icn/tokyo-to-seoul) - [Flights from Dallas to West Palm Beach](https://expedia.co.uk/lp/flights/dfw/pbi/dallas-to-west-palm-beach) - [Flights from Dallas to London](https://expedia.co.uk/lp/flights/dfw/lhr/dallas-to-london) - [Flights from Austin to Houston](https://expedia.co.uk/lp/flights/aus/iah/austin-to-houston) - [Flights from Seoul to Tokyo](https://expedia.co.uk/lp/flights/icn/nrt/seoul-to-tokyo) - [Flights from Manchester to Dallas](https://expedia.co.uk/lp/flights/man/dfw/manchester-to-dallas) - [Flights from Houston to Dallas](https://expedia.co.uk/lp/flights/hou/dfw/houston-to-dallas) - [Flights from Austin to London](https://expedia.co.uk/lp/flights/aus/lhr/austin-to-london) - [Flights from London to Busan](https://expedia.co.uk/lp/flights/lhr/pus/london-to-busan) - [Flights from London to Seoul](https://expedia.co.uk/lp/flights/lhr/icn/london-to-seoul) - [Flights from London to San Antonio](https://expedia.co.uk/lp/flights/lhr/sat/london-to-san-antonio) - [Flights from Hong Kong to Seoul](https://expedia.co.uk/lp/flights/hkg/icn/hong-kong-to-seoul) - [Flights from London to Dallas](https://expedia.co.uk/lp/flights/lhr/dfw/london-to-dallas) \*Available to Expedia members.