Title: CA $607 Cheap Flights from Houston (IAH) to Lisbon (LIS) - Expedia.ca ![Alfama Lisbon Cityscape](https://images.trvl-media.com/place/2080/038736b5-861a-47d0-a0cf-3fec8d44eb84.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2080/038736b5-861a-47d0-a0cf-3fec8d44eb84.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $607 Cheap Flights from Houston (IAH) to Lisbon (LIS) [View CA $607 flight on Wed, Nov 26, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IAH,to:LIS,departure:26/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:606.58&airProductToken=AQppCjIIwYIBEgQ2OTUxGIg4IOuJASj-kf4CMJqW_gI4T0AAWAFqBUJBU0lDcghPTE44VDRCVgozCMGCARIENjcwNRjriQEgi5IBKPWZ_gIwpJv-AjhTQAFYAWoFQkFTSUNyCE9MTjhUNEJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [Roundtrip](?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 George Bush Intercontinental Airport (IAH) to Humberto Delgado Airport (LIS) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:lis,departure:30/10/2025TANYT&leg2=from:lis,to:iah,departure:06/11/2025TANYT&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.ca/Flights-Search?leg1=from:iah,to:lis,departure:30/10/2025TANYT&leg2=from:lis,to:iah,departure:06/11/2025TANYT&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.ca/Flights-Search?leg1=from:iah,to:lis,departure:30/10/2025TANYT&leg2=from:lis,to:iah,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:lis,departure:30/10/2025TANYT&leg2=from:lis,to:iah,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![Brussels Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg) Brussels Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:lis,departure:30/10/2025TANYT&leg2=from:lis,to:iah,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:lis,departure:30/10/2025TANYT&leg2=from:lis,to:iah,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![Iberia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:lis,departure:30/10/2025TANYT&leg2=from:lis,to:iah,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) ![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 30% 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.ca/login) ## Cheap flights from Houston (IAH) to Lisbon (LIS) Prices were available within the past 7 days and start at CA $607 for one-way flights and CA $750 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $750 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:749.59&airProductToken=AQqnAQo1CMSYARIEMTc1MxiIOCDLASiF3v4CMNPf_gI4RUAAWAFqCU1BSU5CQVNJQ3IIVkxOODZTQkQKNgjEmAESBDU3MjUYywEgwZMBKOjg_gIwuuH-AjhFQAFYAWoJTUFJTkJBU0lDcghWTE44NlNCRAo2CMSYARIDMTI0GMGTASCLkgEov-L-AjDA5f4COEVAAVgBaglNQUlOQkFTSUNyCFZMTjg2U0JECm8KNgjEmAESBDg0MzkYi5IBIOIwKKqR_wIwypL_AjhFQABYAWoJTUFJTkJBU0lDcghWTE44NlNCRAo1CMSYARIEODcwNxjiMCCIOCiGk_8CMIuY_wI4RUABWAFqCU1BSU5CQVNJQ3IIVkxOODZTQkQSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $753 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:752.33&airProductToken=AQpnCjEIwYYBEgM1OTIYiDggmM4BKPPe_gIwseD-AjhMQABYAWoFQkFTSUNyCExMQTg2TEdUCjIIwYYBEgM4MTAYmM4BIIuSASjT4v4CMPfl_gI4TEABWAFqBUJBU0lDcghMTEE4NkxHVAqkAQo1CMyQARIEMTE3MxiLkgEgpQQojJH_AjDFkv8COExAAFgBaghFQ09MSUdIVHIITExBODZMR1QKNAjMkAESAzQzOBilBCCjsQEohpP_AjCpmP8COExAAVgBaghFQ09MSUdIVHIITExBODZMR1QKNQjMkAESBDg2NjIYo7EBIIg4KP6Y_wIwx5n_AjhMQAFYAWoIRUNPTElHSFRyCExMQTg2TEdUEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $755 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:754.99&airProductToken=AQpvCjUIxJgBEgQ4NjY3GIg4IOIwKO3g_gIwk-X-AjhFQABYAWoJTUFJTkJBU0lDcghWTE44NlNCRAo2CMSYARIEODI5NhjiMCCLkgEozuf-AjDu6P4COEVAAVgBaglNQUlOQkFTSUNyCFZMTjg2U0JECm8KNgjEmAESBDg0MzkYi5IBIOIwKKqR_wIwypL_AjhFQABYAWoJTUFJTkJBU0lDcghWTE44NlNCRAo1CMSYARIEODcwNxjiMCCIOCiGk_8CMIuY_wI4RUABWAFqCU1BSU5CQVNJQ3IIVkxOODZTQkQSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $758 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:757.59&airProductToken=AQppCjIIwYIBEgQ2OTUxGIg4IOuJASje4P4CMPrk_gI4T0AAWAFqBUJBU0lDcghPTE44VDFCVgozCMGCARIENjc1OBjriQEgi5IBKIvm_gIwuuf-AjhTQAFYAWoFQkFTSUNyCE9MTjhUMUJWCpsBCjEIwYIBEgMyNTkYi5IBIO9ZKPmT_wIwypf_AjhCQABYAWoFQkFTSUNyCE9MTjhUMUJWCjIIwYIBEgQzMDEyGO9ZIOKaASi-mP8CMKqZ_wI4QkABWAFqBUJBU0lDcghPTE44VDFCVgoyCMGCARIEMjI5NxjimgEgiDgo05n_AjCBm_8COEJAAVgBagVCQVNJQ3IIT0xOOFQxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $763 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:762.39&airProductToken=AQqcAQoxCNamARIEMTUxNBiIOCDMfCi43P4CMOHd_gI4VEAAWAFqBUxJR0hUcghPTE44NlNCRAoyCNamARIENDI0MBjMfCDBkwEoyN_-AjD64P4COFRAAVgBagVMSUdIVHIIT0xOODZTQkQKMwjWpgESBDM5NTMYwZMBIIuSASi_4v4CMMDl_gI4VEABWAFqBUxJR0hUcghPTE44NlNCRAqcAQozCNamARIENDA0ORiLkgEgwZMBKIOU_wIw1Jf_AjhUQABYAWoFTElHSFRyCE9MTjg2U0JECjII1qYBEgQ0MjEzGMGTASDgXCiVmf8CMNOa_wI4VEABWAFqBUxJR0hUcghPTE44NlNCRAoxCNamARIEMjgxNhjgXCCIOCjgm_8CMOmc_wI4VEABWAFqBUxJR0hUcghPTE44NlNCRBIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $763 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:762.40&airProductToken=AQpnCjEIwoIBEgQ2NzQ2GIg4IO9ZKNDf_gIwlOH-AjhPQABYAWoFTk9CQUdyCE9MTjhUMUJWCjIIwoIBEgQxNTcyGO9ZIIuSASji4v4CMPfl_gI4T0ABWAFqBU5PQkFHcghPTE44VDFCVgpnCjIIwoIBEgQxNTc3GIuSASDvWSj5k_8CMMqX_wI4T0AAWAFqBU5PQkFHcghPTE44VDFCVgoxCMKCARIENjU4MxjvWSCIOCjmmf8CMNCb_wI4T0ABWAFqBU5PQkFHcghPTE44VDFCVhIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $764 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:763.09&airProductToken=AQpxCjYIxJgBEgQ5NDU5GIg4IICTASjK4P4CMOvk_gI4RUAAWAFqCU1BSU5CQVNJQ3IIVkxOODZTQkQKNwjEmAESBDkzNDkYgJMBIIuSASin5f4CMNvm_gI4RUABWAFqCU1BSU5CQVNJQ3IIVkxOODZTQkQKbwo2CMSYARIEODQzORiLkgEg4jAoqpH_AjDKkv8COEVAAFgBaglNQUlOQkFTSUNyCFZMTjg2U0JECjUIxJgBEgQ4NzA3GOIwIIg4KIaT_wIwi5j_AjhFQAFYAWoJTUFJTkJBU0lDcghWTE44NlNCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $771 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:770.19&airProductToken=AQpsCjMIzJABEgM0NDEYiDggpQQohuH-AjDU5f4COExAAFgBaghFQ09MSUdIVHIITExBODZMR1QKNQjMkAESBDExNjgYpQQgi5IBKJzn_gIw2uj-AjhMQAFYAWoIRUNPTElHSFRyCExMQTg2TEdUCqQBCjUIzJABEgQxMTczGIuSASClBCiMkf8CMMWS_wI4TEAAWAFqCEVDT0xJR0hUcghMTEE4NkxHVAo0CMyQARIDNDM4GKUEIKOxASiGk_8CMKmY_wI4TEABWAFqCEVDT0xJR0hUcghMTEE4NkxHVAo1CMyQARIEODY2MhijsQEgiDgo_pj_AjDHmf8COExAAVgBaghFQ09MSUdIVHIITExBODZMR1QSCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Dec 3 - Mon, Dec 8 IAH Houston LIS Lisbon CA $773 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:03/12/2025TANYT&leg2=from:LIS,to:IAH,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:772.67&airProductToken=AQpnCjEIwYYBEgM1OTIYiDggmM4BKPPe_gIwseD-AjhMQABYAWoFQkFTSUNyCExMQTg2TEdUCjIIwYYBEgM4MTAYmM4BIIuSASjT4v4CMPfl_gI4TEABWAFqBUJBU0lDcghMTEE4NkxHVApnCjIIwYYBEgM4MTEYi5IBIJjOASiIlP8CMO2X_wI4TEAAWAFqBUJBU0lDcghMTEE4NkxHVAoxCMGGARIDNTk1GJjOASCIOCj2mf8CMOCb_wI4TEABWAFqBUJBU0lDcghMTEE4NkxHVBIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) ![Turkish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) Sun, Apr 12 - Tue, Apr 21 IAH Houston LIS Lisbon CA $1,038 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:LIS,departure:12/04/2026TANYT&leg2=from:LIS,to:IAH,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1037.71&airProductToken=AQpdCisI1JYBEgIzNBiIOCDInAEoopmKAzD3nooDOFdAAFgBagJQU3IGV1YzWFBDCi4I1JYBEgQxNzc5GMicASCLkgEouqCKAzDroooDOFdAAVgBagJQU3IGV1YzWFBDCl0KLgjUlgESBDE3ODAYi5IBIMicASjR9IoDMOn2igM4V0AAWAFqAlBTcgZXVjNYUEMKKwjUlgESAjMzGMicASCIOCi-94oDMM_9igM4V0ABWAFqAlBTcgZXVjNYUEMSCggBEAEYASoCVEsYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Houston (IAH) to Lisbon (LIS) ### February is typically the cheapest month to fly From CA $707 - CA $1,371 per traveller. ## Frequently asked questions ### How much is a flight from Houston Airport to Lisbon Airport? > Round-trip tickets between Houston Airport and Lisbon Airport start from CA $750. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now 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 IAH to Lisbon Airport? > Most flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do have to cancel your flight, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from IAH to LIS that have flexible change policies? > Many airlines will allow you to move your flight without charging a fee. All you pay is any additional cost for the new flight. When looking for Houston Airport to LIS flights, you'll see a "No change fees" box for you to pick. ### How many hours is the flight from Houston Airport to Humberto Delgado Airport (LIS)? > Averaging 13 hours and 12 minutes, the flight from George Bush Intercontinental Airport (IAH) to Humberto Delgado Airport (LIS) is a long one. To make your journey more relaxing, remember to pack a good travel pillow and a set of earplugs. ### How far is the flight from George Bush Intercontinental Airport (IAH) to LIS? > The distance is around 7,700 kilometres. Eye mask? Check. Noise-cancelling headphones? Check. You'll need to pack all the essentials for this long-haul Houston to Lisbon District flight. ### Which airlines fly direct from Houston Airport to Humberto Delgado Airport (LIS)? > You won't find any airlines flying directly between Houston Airport and Lisbon Airport, so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip! ### Are George Bush Intercontinental Airport (IAH) to Lisbon/Portela Airport flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Houston Airport to LIS at the last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time. ## Travel information | Origin airport | George Bush Intercontinental | | --- | --- | | Destination airport | Humberto Delgado | | Airlines serving | Aer Lingus, Air Canada, British Airways, Brussels Airlines, Finnair, Iberia, JetBlue Airways, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic | | Roundtrip price | CA $750 | | Distance | 7632 km | ## Book with confidence ### Houston to Lisbon District Flights **The easy way to book your flights from Houston to Lisbon**  With Expedia, it’s simple to find and book flights to Lisbon from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Humberto Delgado, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Lisbon today, tomorrow, or this week.   **Save dollars with cheap flights from George Bush Intercontinental, IAH to Humberto Delgado, LIS**  Sort your search results by price to find great deals on your flight from Houston to Lisbon—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Lisbon from Houston currently is just CA $750 rising to CA $1,038.   Here are more money-saving tips:  - Fly in December when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Lisbon   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Lisbon from Houston**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Lisbon with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Dhahran to Lisbon](https://www.expedia.ca/lp/flights/1005/2080/dhahran-to-lisbon) - [Flights from Kitchener to Lisbon](https://www.expedia.ca/lp/flights/10579/2080/kitchener-to-lisbon) - [Flights from North Battleford to Lisbon](https://www.expedia.ca/lp/flights/10603/2080/north-battleford-to-lisbon) - [Flights from Summerside to Lisbon](https://www.expedia.ca/lp/flights/10610/2080/summerside-to-lisbon) - [Flights from Ebon to Lisbon](https://www.expedia.ca/lp/flights/1095/2080/ebon-to-lisbon) - [Flights from Faro to Lisbon](https://www.expedia.ca/lp/flights/1193/2080/faro-to-lisbon) - [Flights from Dammam to Lisbon](https://www.expedia.ca/lp/flights/11943/2080/dammam-to-lisbon) - [Flights from Whitefish to Lisbon](https://www.expedia.ca/lp/flights/1199/2080/whitefish-to-lisbon) - [Flights from Florence to Lisbon](https://www.expedia.ca/lp/flights/1221/2080/florence-to-lisbon) - [Flights from Great Falls to Lisbon](https://www.expedia.ca/lp/flights/1392/2080/great-falls-to-lisbon) - [Flights from Hermosillo to Lisbon](https://www.expedia.ca/lp/flights/1485/2080/hermosillo-to-lisbon) - [Flights from Amsterdam to Lisbon](https://www.expedia.ca/lp/flights/178229/2080/amsterdam-to-lisbon) - [Flights from Boston to Lisbon](https://www.expedia.ca/lp/flights/178239/2080/boston-to-lisbon) - [Flights from Calgary to Lisbon](https://www.expedia.ca/lp/flights/178245/2080/calgary-to-lisbon) - [Flights from Helsinki to Lisbon](https://www.expedia.ca/lp/flights/178261/2080/helsinki-to-lisbon) - [Flights from London to Lisbon](https://www.expedia.ca/lp/flights/178279/2080/london-to-lisbon) - [Flights from Los Angeles to Lisbon](https://www.expedia.ca/lp/flights/178280/2080/los-angeles-to-lisbon) - [Flights from Madrid to Lisbon](https://www.expedia.ca/lp/flights/178281/2080/madrid-to-lisbon) - [Flights from Montreal to Lisbon](https://www.expedia.ca/lp/flights/178288/2080/montreal-to-lisbon) - [Flights from Nairobi to Lisbon](https://www.expedia.ca/lp/flights/178290/2080/nairobi-to-lisbon) - [Flights from Ottawa to Lisbon](https://www.expedia.ca/lp/flights/178296/2080/ottawa-to-lisbon) - [Flights from Philadelphia to Lisbon](https://www.expedia.ca/lp/flights/178297/2080/philadelphia-to-lisbon) - [Flights from Portland to Lisbon](https://www.expedia.ca/lp/flights/178299/2080/portland-to-lisbon) - [Flights from Stockholm to Lisbon](https://www.expedia.ca/lp/flights/178311/2080/stockholm-to-lisbon) - [Flights from Sydney to Lisbon](https://www.expedia.ca/lp/flights/178312/2080/sydney-to-lisbon) - [Flights from Toronto to Lisbon](https://www.expedia.ca/lp/flights/178314/2080/toronto-to-lisbon) - [Flights from Vancouver to Lisbon](https://www.expedia.ca/lp/flights/178315/2080/vancouver-to-lisbon) - [Flights from Vienna to Lisbon](https://www.expedia.ca/lp/flights/178316/2080/vienna-to-lisbon) - [Flights from Warsaw to Lisbon](https://www.expedia.ca/lp/flights/178317/2080/warsaw-to-lisbon) - [Flights from Delhi to Lisbon](https://www.expedia.ca/lp/flights/180000/2080/delhi-to-lisbon) - [Flights from Edmonton to Lisbon](https://www.expedia.ca/lp/flights/180002/2080/edmonton-to-lisbon) - [Flights from Mazatlán to Lisbon](https://www.expedia.ca/lp/flights/180011/2080/mazatlan-to-lisbon) - [Flights from Perth to Lisbon](https://www.expedia.ca/lp/flights/180013/2080/perth-to-lisbon) - [Flights from Puerto Vallarta to Lisbon](https://www.expedia.ca/lp/flights/180016/2080/puerto-vallarta-to-lisbon) - [Flights from Québec City to Lisbon](https://www.expedia.ca/lp/flights/180017/2080/quebec-city-to-lisbon) - [Flights from Arlanda to Lisbon](https://www.expedia.ca/lp/flights/181064/2080/arlanda-to-lisbon) - [Flights from Lesvos to Lisbon](https://www.expedia.ca/lp/flights/181073/2080/lesvos-to-lisbon) - [Flights from Olbia to Lisbon](https://www.expedia.ca/lp/flights/2664/2080/olbia-to-lisbon) - [Flights from Cork to Lisbon](https://www.expedia.ca/lp/flights/2692/2080/cork-to-lisbon) - [Flights from Perpignan to Lisbon](https://www.expedia.ca/lp/flights/2777/2080/perpignan-to-lisbon) - [Flights from Plattsburgh to Lisbon](https://www.expedia.ca/lp/flights/2816/2080/plattsburgh-to-lisbon) - [Flights from Poznań to Lisbon](https://www.expedia.ca/lp/flights/2858/2080/poznan-to-lisbon) - [Flights from Pescara to Lisbon](https://www.expedia.ca/lp/flights/2886/2080/pescara-to-lisbon) - [Flights from Rioja to Lisbon](https://www.expedia.ca/lp/flights/2995/2080/rioja-to-lisbon) - [Flights from Ugolnye Kopi to Lisbon](https://www.expedia.ca/lp/flights/3000425354/2080/ugolnye-kopi-to-lisbon) - [Flights from Shannon to Lisbon](https://www.expedia.ca/lp/flights/3229/2080/shannon-to-lisbon) - [Flights from Trapani to Lisbon](https://www.expedia.ca/lp/flights/3524/2080/trapani-to-lisbon) - [Flights from Tetouan to Lisbon](https://www.expedia.ca/lp/flights/3559/2080/tetouan-to-lisbon) - [Flights from Vitoria-Gasteiz to Lisbon](https://www.expedia.ca/lp/flights/3709/2080/vitoria-gasteiz-to-lisbon) - [Flights from Sault Ste. Marie to Lisbon](https://www.expedia.ca/lp/flights/3885/2080/sault-ste-marie-to-lisbon) - [Flights from Dauphin to Lisbon](https://www.expedia.ca/lp/flights/3923/2080/dauphin-to-lisbon) - [Flights from Hamilton to Lisbon](https://www.expedia.ca/lp/flights/3963/2080/hamilton-to-lisbon) - [Flights from Kelowna to Lisbon](https://www.expedia.ca/lp/flights/3997/2080/kelowna-to-lisbon) - [Flights from Moncton to Lisbon](https://www.expedia.ca/lp/flights/4051/2080/moncton-to-lisbon) - [Flights from Thunder Bay to Lisbon](https://www.expedia.ca/lp/flights/4054/2080/thunder-bay-to-lisbon) - [Flights from Saskatoon to Lisbon](https://www.expedia.ca/lp/flights/4117/2080/saskatoon-to-lisbon) - [Flights from London to Lisbon](https://www.expedia.ca/lp/flights/4127/2080/london-to-lisbon) - [Flights from Sandspit to Lisbon](https://www.expedia.ca/lp/flights/4148/2080/sandspit-to-lisbon) - [Flights from Sarnia to Lisbon](https://www.expedia.ca/lp/flights/4149/2080/sarnia-to-lisbon) - [Flights from Watertown to Lisbon](https://www.expedia.ca/lp/flights/448/2080/watertown-to-lisbon) - [Flights from Chartres to Lisbon](https://www.expedia.ca/lp/flights/4778/2080/chartres-to-lisbon) - [Flights from Cádiz to Lisbon](https://www.expedia.ca/lp/flights/5121/2080/cadiz-to-lisbon) - [Flights from Huelva to Lisbon](https://www.expedia.ca/lp/flights/5132/2080/huelva-to-lisbon) - [Flights from Ávila to Lisbon](https://www.expedia.ca/lp/flights/55239/2080/avila-to-lisbon) - [Flights from Chișinău to Lisbon](https://www.expedia.ca/lp/flights/601844/2080/chisinau-to-lisbon) - [Flights from Cannes to Lisbon](https://www.expedia.ca/lp/flights/602282/2080/cannes-to-lisbon) - [Flights from Astana to Lisbon](https://www.expedia.ca/lp/flights/602528/2080/astana-to-lisbon) - [Flights from Buffalo to Lisbon](https://www.expedia.ca/lp/flights/602674/2080/buffalo-to-lisbon) - [Flights from Halifax to Lisbon](https://www.expedia.ca/lp/flights/602873/2080/halifax-to-lisbon) - [Flights from Bellingham to Lisbon](https://www.expedia.ca/lp/flights/602922/2080/bellingham-to-lisbon) - [Flights from Augusta to Lisbon](https://www.expedia.ca/lp/flights/6034963/2080/augusta-to-lisbon) - [Flights from Liverpool to Lisbon](https://www.expedia.ca/lp/flights/6046241/2080/liverpool-to-lisbon) - [Flights from Villafranca di Verona to Lisbon](https://www.expedia.ca/lp/flights/6048350/2080/villafranca-di-verona-to-lisbon) - [Flights from Mumbai to Lisbon](https://www.expedia.ca/lp/flights/6050062/2080/mumbai-to-lisbon) - [Flights from Bangor to Lisbon](https://www.expedia.ca/lp/flights/6050918/2080/bangor-to-lisbon) - [Flights from Dubai to Lisbon](https://www.expedia.ca/lp/flights/6053839/2080/dubai-to-lisbon) - [Flights from Guatemala City to Lisbon](https://www.expedia.ca/lp/flights/6053902/2080/guatemala-city-to-lisbon) - [Flights from Turin to Lisbon](https://www.expedia.ca/lp/flights/6054998/2080/turin-to-lisbon) - [Flights from Salisbury to Lisbon](https://www.expedia.ca/lp/flights/6057491/2080/salisbury-to-lisbon) - [Flights from Nanjing to Lisbon](https://www.expedia.ca/lp/flights/6084436/2080/nanjing-to-lisbon) - [Flights from Andorra la Vella to Lisbon](https://www.expedia.ca/lp/flights/6110/2080/andorra-la-vella-to-lisbon) - [Flights from North Bay to Lisbon](https://www.expedia.ca/lp/flights/6134289/2080/north-bay-to-lisbon) - [Flights from Praia da Vitoria to Lisbon](https://www.expedia.ca/lp/flights/6140930/2080/praia-da-vitoria-to-lisbon) - [Flights from Winnipeg to Lisbon](https://www.expedia.ca/lp/flights/6141041/2080/winnipeg-to-lisbon) - [Flights from Madalena to Lisbon](https://www.expedia.ca/lp/flights/6144445/2080/madalena-to-lisbon) - [Flights from Fua'amotu to Lisbon](https://www.expedia.ca/lp/flights/6276952/2080/fuaamotu-to-lisbon) - [Flights from Balsas to Lisbon](https://www.expedia.ca/lp/flights/6307766/2080/balsas-to-lisbon) - [Flights from Boca Raton to Lisbon](https://www.expedia.ca/lp/flights/6317/2080/boca-raton-to-lisbon) - [Flights from Edmonton International Airport to Lisbon](https://www.expedia.ca/lp/flights/6337367/2080/edmonton-international-airport-to-lisbon) - [Flights from Bari to Lisbon](https://www.expedia.ca/lp/flights/680/2080/bari-to-lisbon) - [Flights from Bristol to Lisbon](https://www.expedia.ca/lp/flights/688/2080/bristol-to-lisbon) - [Flights from Derby to Lisbon](https://www.expedia.ca/lp/flights/7573/2080/derby-to-lisbon) - [Flights from Mississauga to Lisbon](https://www.expedia.ca/lp/flights/7954/2080/mississauga-to-lisbon) - [Flights from Coimbatore to Lisbon](https://www.expedia.ca/lp/flights/846/2080/coimbatore-to-lisbon) - [Flights from Le Mans to Lisbon](https://www.expedia.ca/lp/flights/8536/2080/le-mans-to-lisbon) - [Flights from Mostar to Lisbon](https://www.expedia.ca/lp/flights/9215/2080/mostar-to-lisbon) - [Flights from Changsha to Lisbon](https://www.expedia.ca/lp/flights/922/2080/changsha-to-lisbon) - [Flights from Cusco to Lisbon](https://www.expedia.ca/lp/flights/941/2080/cusco-to-lisbon) - [Flights from Perth to Lisbon](https://www.expedia.ca/lp/flights/9481/2080/perth-to-lisbon) - [Flights from Swansea to Lisbon](https://www.expedia.ca/lp/flights/9958/2080/swansea-to-lisbon) \*Available to Expedia members.