Title: £408 Cheap Flights from Athens to Houston (ATH 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) # £408 Cheap Flights from Athens (ATH) to Houston (IAH) [View £408 flight on Sat, 25 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:ATH,to:IAH,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:407.70&airProductToken=AQqAAQo-CMKCARIEMTYxOBjgPCDvWSjxoosDMPuniwM4T0AAWAFqBU5PQkFHcglPTE41QzVCV1B6CgjBggESBDE2MTgKPgjCggESBDY1ODMY71kgiDgouKmLAzCiq4sDOE9AAVgBagVOT0JBR3IJT0xONUM1QldQegoIwYIBEgQ2NTgzEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) - [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 Athens Intl. Airport (ATH) 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:ATH,to:IAH,departure:14/01/2026TANYT&leg2=from:IAH,to:ATH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![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:ATH,to:IAH,departure:14/01/2026TANYT&leg2=from:IAH,to:ATH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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:ATH,to:IAH,departure:14/01/2026TANYT&leg2=from:IAH,to:ATH,departure:21/01/2026TANYT&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:ATH,to:IAH,departure:14/01/2026TANYT&leg2=from:IAH,to:ATH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.co.uk/Flights-Search?leg1=from:ATH,to:IAH,departure:14/01/2026TANYT&leg2=from:IAH,to:ATH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![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:ATH,to:IAH,departure:14/01/2026TANYT&leg2=from:IAH,to:ATH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:ATH,to:IAH,departure:14/01/2026TANYT&leg2=from:IAH,to:ATH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![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 Athens (ATH) to Houston (IAH) Prices were available within the past 7 days and start at £408 for one-way flights and £580 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) Thu, 5 Feb - Tue, 10 Feb ATH Athens IAH Houston £580 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:05/02/2026TANYT&leg2=from:IAH,to:ATH,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:579.06&airProductToken=AQpmCjEIwoIBEgM2NDEY4Dwg64kBKIqphAMwjquEAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXCjEIwoIBEgMxOTcY64kBIIg4KN2thAMw2LKEAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCrQBCj4IwoIBEgQ1NzU5GIg4IKOxASiK6oQDMOjqhAM4T0AAWAFqBU5PQkFHcghPTE43VDhCV3oKCMGCARIENTc1OQo_CMKCARIEMTUyMRijsQEg64kBKJvrhAMwvO-EAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQxNTIxCjEIwoIBEgM2MzYY64kBIOA8KLnwhAMwmvKEAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, 11 Jan - Fri, 20 Feb ATH Athens IAH Houston £581 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:11/01/2026TANYT&leg2=from:IAH,to:ATH,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:580.96&airProductToken=AQqoAQo-CMGCARIENjg1MhjgPCDriQEozpWCAzC-l4IDOFNAAFgBagVCQVNJQ3IIT0xON1Q4Qld6CgjCggESBDY4NTIKMgjBggESAzczMRjriQEg4poBKJOdggMww6GCAzhCQAFYAWoFQkFTSUNyCE9MTjdUOEJXCjIIwYIBEgQyMjk3GOKaASCIOCizo4IDMOekggM4QkABWAFqBUJBU0lDcghPTE43VDhCVwqoAQoyCMGCARIEMTQ2MhiIOCDimgEo09qFAzDv24UDOEJAAFgBagVCQVNJQ3IIT0xON1Q4QjQKMgjBggESAzczNBjimgEg64kBKLDchQMwkOCFAzhCQAFYAWoFQkFTSUNyCE9MTjdUOEI0Cj4IwYIBEgQ2NzQ4GOuJASDgPCjq4IUDMMvihQM4T0ABWAFqBUJBU0lDcghPTE43VDhCNHoKCMKCARIENjc0OBIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Thu, 5 Feb - Tue, 10 Feb ATH Athens IAH Houston £584 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:05/02/2026TANYT&leg2=from:IAH,to:ATH,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:583.16&airProductToken=AQqkAQoxCMKCARIDNjQxGOA8IOuJASiKqYQDMI6rhAM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwowCMKCARICNjcY64kBIO9ZKNashAMwu7CEAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCj0IwoIBEgQ2NTgzGO9ZIIg4KOqxhAMw6LOEAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQ2NTgzCrQBCj4IwoIBEgQ1NzU5GIg4IKOxASiK6oQDMOjqhAM4T0AAWAFqBU5PQkFHcghPTE43VDhCV3oKCMGCARIENTc1OQo_CMKCARIEMTUyMRijsQEg64kBKJvrhAMwvO-EAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQxNTIxCjEIwoIBEgM2MzYY64kBIOA8KLnwhAMwmvKEAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, 5 Feb - Tue, 10 Feb ATH Athens IAH Houston £592 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:05/02/2026TANYT&leg2=from:IAH,to:ATH,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:592.00&airProductToken=AQpnCjIIy5gBEgQxOTUyGOA8IICTASi1qIQDMIyqhAM4TEAAWAFqBUxJR0hUcghWWUw2VFZMSQoxCMuYARIDNjYxGICTASCIOCjXqoQDMNKvhAM4VkABWAFqBUxJR0hUcghWWUw2VFZMSQpnCjEIy5gBEgM2NjIYiDgggJMBKOrohAMwi-2EAzhWQABYAWoFTElHSFRyCFZZTDZUVkxJCjIIy5gBEgQxOTU1GICTASDgPCit74QDMObwhAM4TEABWAFqBUxJR0hUcghWWUw2VFZMSRIKCAIQARgCKgJLTBgBIgQIARABKAIoAygEMA0) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, 11 Jan - Fri, 20 Feb ATH Athens IAH Houston £596 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:11/01/2026TANYT&leg2=from:IAH,to:ATH,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:595.26&airProductToken=AQqoAQo-CMGCARIENjg1MhjgPCDriQEozpWCAzC-l4IDOFNAAFgBagVCQVNJQ3IIT0xON1Q4QjR6CgjCggESBDY4NTIKMgjBggESAzczMRjriQEg4poBKJOdggMww6GCAzhCQAFYAWoFQkFTSUNyCE9MTjdUOEI0CjIIwYIBEgQyMjk3GOKaASCIOCizo4IDMOekggM4QkABWAFqBUJBU0lDcghPTE43VDhCNAqkAQo9CMKCARIENTM3NxiIOCDvWSiq2IUDMOrZhQM4T0AAWAFqBU5PQkFHcghPTE43VDhCNHoKCMGCARIENTM3NwowCMKCARICNjYY71kg64kBKKfahQMwy92FAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEI0CjEIwoIBEgM2MzQY64kBIOA8KKLfhQMwg-GFAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEI0EgoIAhABGAIqAkFBGAEiBAgBEAEoAigDKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, 13 Jan - Fri, 20 Feb ATH Athens IAH Houston £597 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:13/01/2026TANYT&leg2=from:IAH,to:ATH,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:596.10&airProductToken=AQqzAQoyCMuYARIEMTk1MhjgPCCAkwEo1aWCAzCsp4IDOExAAFgBagVMSUdIVHIIVllMNlRWTEkKPgjLmAESBDYwNjUYgJMBIMx8KJCoggMwu6yCAzhWQAFYAWoFTElHSFRyCFZZTDZUVkxJegoIxJgBEgQ2MDY1Cj0Iy5gBEgQ2MzI4GMx8IIg4KISwggMwu7GCAzhWQAFYAWoFTElHSFRyCFZZTDZUVkxJegoIxJgBEgQ2MzI4CmcKMQjLmAESAzY2MhiIOCCAkwEoqtmFAzDL3YUDOFZAAFgBagVMSUdIVHIIVllMNlRWTEkKMgjLmAESBDE5NTMYgJMBIOA8KILehQMwwN-FAzhMQAFYAWoFTElHSFRyCFZZTDZUVkxJEgoIAhABGAIqAktMGAEiBAgBEAEoAigDKAQwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 12 Jan - Fri, 20 Feb ATH Athens IAH Houston £602 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:12/01/2026TANYT&leg2=from:IAH,to:ATH,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:601.06&airProductToken=AQpmCjEIwoIBEgM2MzcY4Dwg64kBKIKhggMw8qKCAzhRQABYAWoFTk9CQUdyCFFMTjdUOEJXCjEIwoIBEgMxOTUY64kBIIg4KJ-oggMwla2CAzhRQAFYAWoFTk9CQUdyCFFMTjdUOEJXCrIBCj0IwoIBEgQ0NDQzGIg4IK4cKIHYhQMwpdmFAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXegoIzaIBEgQ0NDQzCj4IwoIBEgQxNTQzGK4cIOuJASjj2oUDMK_ehQM4T0ABWAFqBU5PQkFHcghPTE43VDhCV3oKCMGCARIEMTU0MwoxCMKCARIDNjM0GOuJASDgPCii34UDMIPhhQM4T0ABWAFqBU5PQkFHcghPTE43VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 13 Jan - Fri, 20 Feb ATH Athens IAH Houston £606 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:13/01/2026TANYT&leg2=from:IAH,to:ATH,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:605.16&airProductToken=AQqkAQoxCMKCARIDNjQxGOA8IOuJASivpoIDMLOoggM4UUAAWAFqBU5PQkFHcghRTE43VDhCVwowCMKCARICNjcY64kBIO9ZKPapggMw262CAzhRQAFYAWoFTk9CQUdyCFFMTjdUOEJXCj0IwoIBEgQ2NTgzGO9ZIIg4KIqvggMwiLGCAzhRQAFYAWoFTk9CQUdyCFFMTjdUOEJXegoIwYIBEgQ2NTgzCqQBCj0IwoIBEgQ1Mzc3GIg4IO9ZKKrYhQMw6tmFAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQ1Mzc3CjAIwoIBEgI2NhjvWSDriQEop9qFAzDL3YUDOE9AAVgBagVOT0JBR3IIT0xON1Q4QlcKMQjCggESAzYzNBjriQEg4Dwoot-FAzCD4YUDOE9AAVgBagVOT0JBR3IIT0xON1Q4QlcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Thu, 5 Feb - Tue, 10 Feb ATH Athens IAH Houston £606 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:05/02/2026TANYT&leg2=from:IAH,to:ATH,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:605.60&airProductToken=AQqzAQoxCMGMARIEMTUzMxjgPCDiMCizrIQDMIquhAM4TEAAWAFqBUxJR0hUcghWWUw2VFZMSQo-CMGMARIEMzU1MBjiMCDjtAEomraEAzDFuoQDOFZAAVgBagVMSUdIVHIIVllMNlRWTEl6CgjEmAESBDM1NTAKPgjBjAESBDg1NTMY47QBIIg4KOq7hAMwrr2EAzhWQAFYAWoFTElHSFRyCFZZTDZUVkxJegoIxJgBEgQ4NTUzCmUKMAjBjAESAzYzNxiIOCDiMCiN6YQDMLPthAM4VkAAWAFqBUxJR0hUcghWWUw2VFZMSQoxCMGMARIEMTUzMhjiMCDgPCj07YQDMLfvhAM4TEABWAFqBUxJR0hUcghWWUw2VFZMSRIKCAIQARgCKgJBRhgBIgQIARABKAIoAygEMA0) ![Turkish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) Tue, 13 Jan - Fri, 20 Feb ATH Athens IAH Houston £641 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATH,to:IAH,departure:13/01/2026TANYT&leg2=from:IAH,to:ATH,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:640.77&airProductToken=AQpcCi0I1JYBEgQxODQ2GOA8IMicASj8rIIDMOCtggM4V0AAWAFqAlBTcgZXTjJYUEMKKwjUlgESAjMzGMicASCIOCjGtIIDMOa6ggM4V0ABWAFqAlBTcgZXTjJYUEMKXAorCNSWARICMzQYiDggyJwBKPnbhQMwyeGFAzhXQABYAWoCUFNyBldOMlhQQwotCNSWARIEMTg0NRjInAEg4Dwo0OKFAzCq44UDOFdAAVgBagJQU3IGV04yWFBDEgoIARABGAEqAlRLGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Athens (ATH) to Houston (IAH) ### February is typically the cheapest month to fly From £532 - £780 per traveller. __Flight from Athens to Houston route information__ | Origin airport | Eleftherios Venizelos | | ------------------- | ---------------------------- | | Destination airport | George Bush Intercontinental | | Return price | £579 | | Distance | 10119 km | ## Compare flights from Athens to Houston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Athens 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 Eleftherios Venizelos 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 Eleftherios Venizelos (ATH) to George Bush Intercontinental (IAH) The easiest way to view the best deals on flights from Athens 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 Eleftherios Venizelos to George Bush Intercontinental start at just £580 and range up to £1,047\. To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Athens and Houston - booking your flight during February, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your Athens to Houston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Eleftherios Venizelos 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 AIA Airport to George Bush Intercontinental Airport (IAH)? ### Do I need to pay a cancellation fee if I cancel my flight from AIA Airport to IAH? ### How do I find cheap flights from AIA Airport to George Bush Intercontinental Airport (IAH) that have flexible change policies? ### How many hours is the flight from Athens International Airport to George Bush Intercontinental Airport (IAH)? ### How far is the flight from Athens International Airport to Houston Airport? ### Which airlines fly direct from AIA Airport to IAH? ### Are Eleftherios Venizelos Airport (ATH) to Houston Airport flight tickets cheaper when they're purchased at the last minute? ## 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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