Title: £448 Cheap Flights from London to Pasco (LHR to PSC) - Expedia.co.uk ![Beautiful lake. ](https://images.trvl-media.com/place/2878/e076e0af-b611-4721-b423-65a87b93597f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Brandi Blair ![](https://images.trvl-media.com/place/2878/e076e0af-b611-4721-b423-65a87b93597f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £448 Cheap Flights from London (LHR) to Pasco (PSC) [View £448 flight on Wed, 28 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:PSC,departure:28/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:447.22&airProductToken=AQqwAQowCNamARICNDUY64kBIKlRKLjSgwMwq9aDAzhUQABYAWoFTElHSFRyCE9ZMlFCRExBCj0I1qYBEgQ0NzM1GKlRIPISKM3XgwMwm9qDAzhUQAFYAWoFTElHSFRyCE9ZMlFCRExBegoIxJgBEgQ0NzM1Cj0I1qYBEgQzNjkwGPISIM8UKL7agwMwrNuDAzhUQAFYAWoFTElHSFRyCE9ZMlFCRExBegoIxJgBEgQzNjkwEgoIARABGAEqAlZTGAEiBAgBEAEoAigDKAQwAQ) - [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 Heathrow Airport (LHR) to Tri-Cities Airport (PSC) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:psc,departure:23/11/2025TANYT&leg2=from:psc,to:lhr,departure:30/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![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:lhr,to:psc,departure:23/11/2025TANYT&leg2=from:psc,to:lhr,departure:30/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![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:lhr,to:psc,departure:23/11/2025TANYT&leg2=from:psc,to:lhr,departure:30/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![Virgin Atlantic](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:psc,departure:23/11/2025TANYT&leg2=from:psc,to:lhr,departure:30/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![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:lhr,to:psc,departure:23/11/2025TANYT&leg2=from:psc,to:lhr,departure:30/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:lhr,to:psc,departure:23/11/2025TANYT&leg2=from:psc,to:lhr,departure:30/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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 (LHR) to Pasco (PSC) Prices were available within the past 7 days and start at £448 for one-way flights and £671 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Tue, 25 Nov - Wed, 3 Dec LHR London PSC Pasco £671 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:25/11/2025TANYT&leg2=from:PSC,to:LHR,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:670.52&airProductToken=AQp_Cj4IwYwBEgQzNTU0GOuJASDMfCjZgf4CMPqF_gI4UkAAWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIEMzU1NAo9CMGMARIENTczOBjMfCDPFCj5h_4CMMWJ_gI4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENTczOAp_Cj0IwYwBEgQyMzM5GM8UIPISKNbc_gIwvN3-AjhSQABYAWoFTElHSFRyCFJZMjhEQkxBegoIxJgBEgQyMzM5Cj4IwYwBEgQzNjc3GPISIOuJASjv4f4CMLjm_gI4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIEMzY3NxIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMA0) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Tue, 25 Nov - Wed, 3 Dec LHR London PSC Pasco £671 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:25/11/2025TANYT&leg2=from:PSC,to:LHR,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:670.52&airProductToken=AQp_Cj4I1qYBEgQ0MDE5GOuJASDyEijFgf4CMMCG_gI4VEAAWAFqBUxJR0hUcghOWTI4RERMQXoKCMSYARIENDAxOQo9CNamARIEMzY5MBjyEiDPFCi-iv4CMKuL_gI4VEABWAFqBUxJR0hUcghOWTI4RERMQXoKCMSYARIEMzY5MAqyAQo9CNamARIEMjA1NRjPFCDMfCiI3f4CMLze_gI4VEAAWAFqBUxJR0hUcghOWTI4RERMQXoKCMSYARIEMjA1NQo-CNamARIENDI0MBjMfCDBkwEoyN_-AjD64P4COFRAAVgBagVMSUdIVHIITlkyOERETEF6CgjEmAESBDQyNDAKMQjWpgESAjEyGMGTASDriQEoh-T-AjCN5_4COFRAAVgBagVMSUdIVHIITlkyOERETEESCggBEAEYASoCVlMYASIECAEQASgCKAMoBDAB) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Mon, 24 Nov - Thu, 11 Dec LHR London PSC Pasco £672 Return found 22 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:24/11/2025TANYT&leg2=from:PSC,to:LHR,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:671.52&airProductToken=AQqlAQoyCMGMARIEMTE4MRjriQEg4jAoqPr9AjD4-v0COExAAFgBagVMSUdIVHIIUlkyOERCTEEKMAjBjAESAzMzOBjiMCCSASjmgP4CMM2F_gI4UkABWAFqBUxJR0hUcghSWTI4REJMQQo9CMGMARIENTkzMRiSASDPFCi2h_4CMPeH_gI4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENTkzMQp_Cj0IwYwBEgQyNTYwGM8UIMx8KIi3_wIwvLj_AjhSQABYAWoFTElHSFRyCFJZMjhEQkxBegoIxJgBEgQyNTYwCj4IwYwBEgQzNTgzGMx8IOuJASipu_8CMIm__wI4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIEMzU4MxIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMA0) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Thu, 26 Feb - Wed, 4 Mar LHR London PSC Pasco £682 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:26/02/2026TANYT&leg2=from:PSC,to:LHR,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:681.62&airProductToken=AQqgAQo0CMaSARIDNDUxGOuJASCKKSi_mIYDMIKahgM4T0AAWAFqCFNUQU5EQVJEcghPSjJRT0FFQwozCMaSARIDNjgxGIopIJIBKNyahgMwvJ6GAzhPQAFYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCjMIwaYBEgM3OTQYkgEgzxQo65-GAzCooIYDOEdAAVgBaghTVEFOREFSRHIIT0oyUU9BRUMKoQEKNAjBpgESBDIxMDEYzxQgkgEo6dyGAzCk3YYDOEdAAFgBaghTVEFOREFSRHIIT0oyUU9BRUMKMwjGkgESAzY4MBiSASCKKSjr4IYDMLfkhgM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQwo0CMaSARIDNDUwGIopIOuJASiH5YYDMMrmhgM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQxIKCAEQARgBKgJGSRgBIgQIARABKAIoAygEMAE) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Thu, 26 Feb - Wed, 4 Mar LHR London PSC Pasco £683 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:26/02/2026TANYT&leg2=from:PSC,to:LHR,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:682.82&airProductToken=AQqgAQo0CMaSARIDNDU1GOuJASCKKSiznIYDMPudhgM4T0AAWAFqCFNUQU5EQVJEcghPSjJRT0FFQwozCMaSARIDNjgxGIopIJIBKPylhgMw3KmGAzhPQAFYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCjMIwaYBEgM3OTQYkgEgzxQoi6uGAzDIq4YDOEdAAVgBaghTVEFOREFSRHIIT0oyUU9BRUMKoQEKNAjBpgESBDIxMDEYzxQgkgEo6dyGAzCk3YYDOEdAAFgBaghTVEFOREFSRHIIT0oyUU9BRUMKMwjGkgESAzY4MBiSASCKKSjr4IYDMLfkhgM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQwo0CMaSARIDNDUwGIopIOuJASiH5YYDMMrmhgM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQxIKCAEQARgBKgJGSRgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, 24 Nov - Thu, 11 Dec LHR London PSC Pasco £684 Return found 22 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:24/11/2025TANYT&leg2=from:PSC,to:LHR,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:683.93&airProductToken=AQp_Cj4Iy5gBEgQ2MTExGOuJASDMfCi59v0CMNr6_QI4UkAAWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENjExMQo9CMuYARIENjg5MhjMfCDPFCjZ_P0CMKX-_QI4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENjg5Mgp_Cj0Iy5gBEgQ2OTM3GM8UIMx8KIi3_wIwvLj_AjhSQABYAWoFTElHSFRyCFJZMjhEQkxBegoIxJgBEgQ2OTM3Cj4Iy5gBEgQ2MTEyGMx8IOuJASipu_8CMIm__wI4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENjExMhIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Tue, 16 Dec - Wed, 7 Jan LHR London PSC Pasco £687 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:16/12/2025TANYT&leg2=from:PSC,to:LHR,departure:07/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:686.12&airProductToken=AQqgAQo0CMaSARIDNDU1GOuJASCKKSiz8v8CMPvz_wI4U0AAWAFqCFNUQU5EQVJEcghTSjJRT0FFQwozCMaSARIDNjgxGIopIJIBKPz7_wIw3P__AjhTQAFYAWoIU1RBTkRBUkRyCFNKMlFPQUVDCjMIwaYBEgM3OTQYkgEgzxQohoGAAzDFgYADOFFAAVgBaghTVEFOREFSRHIIU0oyUU9BRUMKoQEKNAjBpgESBDM0MjcYzxQgkgEo0OmBAzCV6oEDOEdAAFgBaghTVEFOREFSRHIIT0oyUU9BRUMKMwjGkgESAzY4MBiSASCKKSjr6oEDMLfugQM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQwo0CMaSARIDNDUwGIopIOuJASiH74EDMMrwgQM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQxIKCAEQARgBKgJGSRgBIgQIARABKAIoAygEMAE) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, 24 Nov - Thu, 11 Dec LHR London PSC Pasco £689 Return found 22 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:24/11/2025TANYT&leg2=from:PSC,to:LHR,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:688.12&airProductToken=AQqgAQo0CMaSARIDNDUxGOuJASCKKSj_9v0CMML4_QI4SUAAWAFqCFNUQU5EQVJEcghJSjJRT0FFQwozCMaSARIDNjgxGIopIJIBKJz5_QIw_Pz9AjhJQAFYAWoIU1RBTkRBUkRyCElKMlFPQUVDCjMIwaYBEgM3NzEYkgEgzxQo-P_9AjC4gP4COEdAAVgBaghTVEFOREFSRHIISUoyUU9BRUMKoAEKMwjBpgESAzc5NRjPFCCSASiXuP8CMOK4_wI4T0AAWAFqCFNUQU5EQVJEcghJSjJRT0FFQwozCMaSARIDNjgwGJIBIIopKIu7_wIw177_AjhJQAFYAWoIU1RBTkRBUkRyCElKMlFPQUVDCjQIxpIBEgM0NTAYiikg64kBKKe__wIw6sD_AjhJQAFYAWoIU1RBTkRBUkRyCElKMlFPQUVDEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, 25 Nov - Wed, 3 Dec LHR London PSC Pasco £691 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:25/11/2025TANYT&leg2=from:PSC,to:LHR,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:690.64&airProductToken=AQp_Cj4Iy5gBEgQ2MTExGOuJASDMfCjZgf4CMPqF_gI4UkAAWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENjExMQo9CMuYARIENjg5MhjMfCDPFCj5h_4CMMWJ_gI4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENjg5Mgp_Cj0Iy5gBEgQ2Mzk1GM8UIJIBKKzg_gIw9uD-AjhSQABYAWoFTElHSFRyCFJZMjhEQkxBegoIxJgBEgQ2Mzk1Cj4Iy5gBEgQ2MDIxGJIBIOuJASiQ4v4CMNbm_gI4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENjAyMRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Thu, 23 Apr - Wed, 29 Apr LHR London PSC Pasco £798 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PSC,departure:23/04/2026TANYT&leg2=from:PSC,to:LHR,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:797.32&airProductToken=AQpvCi8IwoIBEgI1MxjriQEgkgEo8oyLAzC7kYsDOE9AAFgBagNCQUdyCU9MVzhDMU00UAo8CMKCARIENzU5MRiSASDPFCjCkosDMPuSiwM4T0ABWAFqA0JBR3IJT0xXOEMxTTRQegoI0bABEgQ3NTkxCm8KPAjCggESBDc1OTAYzxQgkgEo89SLAzCt1YsDOE9AAFgBagNCQUdyCU9MWDhDMU00UHoKCNGwARIENzU5MAovCMKCARICNTIYkgEg64kBKPPViwMwntqLAzhPQAFYAWoDQkFHcglPTFg4QzFNNFASCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) Flight from London to Pasco route information | Origin airport | Heathrow | | --- | --- | | Destination airport | Tri-Cities | | Airlines serving | Air France, British Airways, KLM, Virgin Atlantic | | Return price | £671 | | Distance | 7626 km | ## Compare flights from London to Pasco easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Pasco. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Tri-Cities in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Tri-Cities.   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 Heathrow (LHR) to Tri-Cities (PSC) The easiest way to view the best deals on flights from London to Pasco 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 Heathrow to Tri-Cities start at just £671 and range up to £798.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and Pasco - booking your flight during November, 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 Pasco flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Tri-Cities 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 London Heathrow to Tri-Cities Airport? > Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Heathrow Airport and PSC start from £671. Make your booking today to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Tri-Cities Airport? > We get that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from LHR to Tri-Cities Airport (PSC) 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 Heathrow Airport (LHR) to Tri-Cities Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from LHR to Tri-Cities Airport? > Hounslow to Pasco is around 7,700 kilometres, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Throw in a few snacks to munch on throughout your journey too. ### Which airlines fly direct from LHR to Tri-Cities Airport (PSC)? > Direct flights aren't available, so you'll have to make at least one stop between London Heathrow and Tri-Cities Airport (PSC). Make the most of the layover time to stretch your legs and enjoy some personal space. ### Are Heathrow Airport (LHR) to PSC flight tickets cheaper when they're purchased at the last minute? > Flight prices always go up and down, so there are no guarantees. While last-minute flight deals between Heathrow Airport (LHR) and Tri-Cities Airport are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to a year before the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to secure your seat when fare prices drop. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes ### Accommodation - [3 Star Hotels in Lowden](https://www.expedia.co.uk/3Star-Lowden-Hotels.s30-0-d3000460941.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Tri-Cities](https://www.expedia.co.uk/4Star-Tri-Cities-Hotels.s40-0-d6051514.Travel-Guide-Filter-Hotels) - [Benton City Hotels](https://www.expedia.co.uk/Benton-City-Hotels.d6161162.Travel-Guide-Hotels) - [Burbank Hotels](https://www.expedia.co.uk/Burbank-Hotels.d553248634983205935.Travel-Guide-Hotels) - [Hotels near Gravel Pit lake](https://www.expedia.co.uk/Gravel-Pit-Lake-Hotels.0-l553248621532650966-0.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Kennewick](https://www.expedia.co.uk/Kennewick-Hotels-Beach-Hotels.0-0-d6090-tBeachHotels.Travel-Guide-Filter-Hotels) - [Golf Hotels in Kennewick](https://www.expedia.co.uk/Kennewick-Hotels-Golf-Hotels.0-0-d6090-tGolfHotels.Travel-Guide-Filter-Hotels) - [Guesthouse Inns Hotels in Kennewick](https://www.expedia.co.uk/Kennewick-Hotels-Guesthouse-Inns.0-0-d6090--bGuesthouseInns.Travel-Guide-Filter-Hotels) - [Hotels with Indoor Pools in Kennewick](https://www.expedia.co.uk/Kennewick-Hotels-Hotels-With-Indoor-Pools.0-0-d6090-tHotelswithIndoorPools.Travel-Guide-Filter-Hotels) - [Kennewick Hotels](https://www.expedia.co.uk/Kennewick-Hotels.d6090.Travel-Guide-Hotels) - [Lowden Hotels](https://www.expedia.co.uk/Lowden-Hotels.d3000460941.Travel-Guide-Hotels) - [Mesa Hotels](https://www.expedia.co.uk/Mesa-Hotels.d3000460982.Travel-Guide-Hotels) - [Sports Hotels in Pasco](https://www.expedia.co.uk/Pasco-Hotels-Adventure-Sport-Hotel.0-0-d2878-tAdventureSportHotel.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Pasco](https://www.expedia.co.uk/Pasco-Hotels-Gay-Friendly-Hotel.0-0-d2878-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Pasco Hotels](https://www.expedia.co.uk/Pasco-Hotels.d2878.Travel-Guide-Hotels) - [Hotels with Indoor Pools in Richland](https://www.expedia.co.uk/Richland-Hotels-Hotels-With-Indoor-Pools.0-0-d9695-tHotelswithIndoorPools.Travel-Guide-Filter-Hotels) - [Hotels with Waterslides in Richland](https://www.expedia.co.uk/Richland-Hotels-Hotels-With-Waterslides.0-0-d9695-tHotelswithWaterslides.Travel-Guide-Filter-Hotels) - [Richland Hotels](https://www.expedia.co.uk/Richland-Hotels.d9695.Travel-Guide-Hotels) - [South Richland Hotels](https://www.expedia.co.uk/South-Richland-Richland-Hotels.0-n553248635976481701-0.Travel-Guide-Filter-Hotels) - [Touchet Hotels](https://www.expedia.co.uk/Touchet-Hotels.d6125002.Travel-Guide-Hotels) - [Resorts in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotel-Resorts.d6051514-aaHotelResorts.Travel-Guide-Accommodation) - [Beach Resorts & in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Beach-Hotels.0-0-d6051514-tBeachHotels.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Budget-Hotels.0-0-d6051514-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Casino Hotels in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Casino-Hotel.0-0-d6051514-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Gay-Friendly-Hotel.0-0-d6051514-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Hotels Suites in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Hotel-Suites.0-0-d6051514-thotelsuites.Travel-Guide-Filter-Hotels) - [Hotels with Connecting Rooms in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Hotel-With-Connecting-Rooms.0-0-d6051514-thotelwithconnectingrooms.Travel-Guide-Filter-Hotels) - [Hotels with Parking in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Hotel-With-Free-Parking.0-0-d6051514-thotelwithfreeparking.Travel-Guide-Filter-Hotels) - [Hotels with Room Service in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Hotel-With-Room-Service.0-0-d6051514-thotelwithroomservice.Travel-Guide-Filter-Hotels) - [Hotels with Hot Tubs in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Hotels-With-Hot-Tubs.0-0-d6051514-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - [Hotels with Pool in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Hotels-With-Pool.0-0-d6051514-tHotelswithPool.Travel-Guide-Filter-Hotels) - [Hotels with smoking rooms in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Hotels-With-Smoking-Rooms.0-0-d6051514-tHotelswithsmokingrooms.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Luxury-Hotel.0-0-d6051514-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Red Lion Hotels in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Red-Lion.0-0-d6051514--bRedLion.Travel-Guide-Filter-Hotels) - [Riverside Hotels in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Riverside-Hotel.0-0-d6051514-triversidehotel.Travel-Guide-Filter-Hotels) - [Shopping Hotels in Tri-Cities](https://www.expedia.co.uk/Tri-Cities-Hotels-Shopping-Hotel.0-0-d6051514-tshoppinghotel.Travel-Guide-Filter-Hotels) - [Tri-Cities Hotels](https://www.expedia.co.uk/Tri-Cities-Hotels.d6051514.Travel-Guide-Hotels) - [West Pasco Hotels](https://www.expedia.co.uk/West-Pasco-Hotels.d553248634983081944.Travel-Guide-Hotels) ### Flights - [Flights to Benton City](https://www.expedia.co.uk/Cheap-Flights-To-Benton-City.d6161162.Travel-Guide-Flights) - [Flights to Kennewick](https://www.expedia.co.uk/Cheap-Flights-To-Kennewick.d6090.Travel-Guide-Flights) - [Flights to Pasco](https://www.expedia.co.uk/Cheap-Flights-To-Pasco.d2878.Travel-Guide-Flights) - [Flights to Richland](https://www.expedia.co.uk/Cheap-Flights-To-Richland.d9695.Travel-Guide-Flights) - [Flights to Tri-Cities](https://www.expedia.co.uk/Cheap-Flights-To-Tri-Cities.d6051514.Travel-Guide-Flights) - [Flights from Richland](https://www.expedia.co.uk/lp/airports/rld/flights-from-richland-airport) - [Flights from Pasco](https://www.expedia.co.uk/lp/flights/2878/flights-from-pasco) - [Flights from West Richland](https://www.expedia.co.uk/lp/flights/553248634983108701/flights-from-west-richland) - [Flights from Kennewick](https://www.expedia.co.uk/lp/flights/6090/flights-from-kennewick) - [Flights from Touchet](https://www.expedia.co.uk/lp/flights/6125002/flights-from-touchet) - [Flights from Benton City](https://www.expedia.co.uk/lp/flights/6161162/flights-from-benton-city) - [Flights from Amsterdam (AMS) to Moses Lake (MWH)](https://www.expedia.co.uk/lp/flights/ams/mwh/amsterdam-to-moses-lake) - [Flights from Bereina (BEA) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/bea/alw/bereina-to-walla-walla) - [Flights from Birmingham (BHX) to Yakima (YKM)](https://www.expedia.co.uk/lp/flights/bhx/ykm/birmingham-to-yakima) - [Flights from Burlington (BTV) to Moses Lake (MWH)](https://www.expedia.co.uk/lp/flights/btv/mwh/burlington-to-moses-lake) - [Flights from Chester (CEG) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/ceg/alw/chester-to-walla-walla) - [Flights from Colombo (CMB) to Moses Lake (MWH)](https://www.expedia.co.uk/lp/flights/cmb/mwh/colombo-to-moses-lake) - [Flights from Corvallis (CVO) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/cvo/alw/corvallis-to-walla-walla) - [Flights from Cardiff (CWL) to Yakima (YKM)](https://www.expedia.co.uk/lp/flights/cwl/ykm/cardiff-to-yakima) - [Flights from Denver (DEN) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/den/alw/denver-to-walla-walla) - [Flights from Denver (DEN) to Richland (RLD)](https://www.expedia.co.uk/lp/flights/den/rld/denver-to-richland) - [Flights from Frankfurt (FRA) to The Dalles (DLS)](https://www.expedia.co.uk/lp/flights/fra/dls/frankfurt-to-the-dalles) - [Flights from Honolulu (HNL) to Yakima (YKM)](https://www.expedia.co.uk/lp/flights/hnl/ykm/honolulu-to-yakima) - [Flights from New York (JFK) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/jfk/alw/new-york-to-walla-walla) - [Flights from Las Vegas (LAS) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/las/alw/las-vegas-to-walla-walla) - [Flights from Las Vegas (LAS) to Richland (RLD)](https://www.expedia.co.uk/lp/flights/las/rld/las-vegas-to-richland) - [Flights from London (LHR) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/lhr/alw/london-to-walla-walla) - [Flights from London (LHR) to Richland (RLD)](https://www.expedia.co.uk/lp/flights/lhr/rld/london-to-richland) - [Flights from London (LHR) to Yakima (YKM)](https://www.expedia.co.uk/lp/flights/lhr/ykm/london-to-yakima) - [Flights from Manchester (MAN) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/man/alw/manchester-to-walla-walla) - [Flights from Manchester (MAN) to Yakima (YKM)](https://www.expedia.co.uk/lp/flights/man/ykm/manchester-to-yakima) - [Flights from Mesa (MSC) to Moses Lake (MWH)](https://www.expedia.co.uk/lp/flights/msc/mwh/mesa-to-moses-lake) - [Flights from Peoria (PIA) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/pia/alw/peoria-to-walla-walla) - [Flights from Pullman (PUW) to Yakima (YKM)](https://www.expedia.co.uk/lp/flights/puw/ykm/pullman-to-yakima) - [Flights from Santiago (SCL) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/scl/alw/santiago-to-walla-walla) - [Flights from Seattle (SEA) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/sea/alw/seattle-to-walla-walla) - [Flights from Seattle (SEA) to The Dalles (DLS)](https://www.expedia.co.uk/lp/flights/sea/dls/seattle-to-the-dalles) - [Flights from Seattle (SEA) to Moses Lake (MWH)](https://www.expedia.co.uk/lp/flights/sea/mwh/seattle-to-moses-lake) - [Flights from Seattle (SEA) to Richland (RLD)](https://www.expedia.co.uk/lp/flights/sea/rld/seattle-to-richland) - [Flights from Seattle (SEA) to Yakima (YKM)](https://www.expedia.co.uk/lp/flights/sea/ykm/seattle-to-yakima) - [Flights from San Francisco (SFO) to Walla Walla (ALW)](https://www.expedia.co.uk/lp/flights/sfo/alw/san-francisco-to-walla-walla) - [Flights from Orange County (SNA) to Richland (RLD)](https://www.expedia.co.uk/lp/flights/sna/rld/orange-county-to-richland) - [Flights from St. Louis (STL) to Moses Lake (MWH)](https://www.expedia.co.uk/lp/flights/stl/mwh/st-louis-to-moses-lake) ### Packages - [Visit Benton City](https://www.expedia.co.uk/Benton-City.dx6161162) - [Visit Connell](https://www.expedia.co.uk/Connell.dx6341642) - [Kennewick Holidays](https://www.expedia.co.uk/Kennewick.d6090.Holidays-City-Breaks) - [Visit Lowden](https://www.expedia.co.uk/Lowden.dx3000460941) - [Visit Pasco](https://www.expedia.co.uk/Pasco.dx2878) - [Red Dot Paintball](https://www.expedia.co.uk/Red-Dot-Paintball-West-Richland.d553248621532650822.Attraction) - [Richland Holidays](https://www.expedia.co.uk/Richland.d9695.Holidays-City-Breaks) - [Visit Richland](https://www.expedia.co.uk/Richland.dx9695) - [Visit Touchet](https://www.expedia.co.uk/Touchet.dx6125002) - [Tri-Cities Holidays](https://www.expedia.co.uk/Tri-Cities.d6051514.Holidays-City-Breaks) - [Visit Tri-Cities](https://www.expedia.co.uk/Tri-Cities.dx6051514) - [Washington State Railroads Historical Society Museum](https://www.expedia.co.uk/Washington-State-Railroads-Historical-Society-Museum-Pasco.d553248621532650863.Attraction) ### Cars - [Car hire Pasco](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Pasco.d2878.Car-Hire-Guide) - [Car hire near Tri-Cities](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Tri-Cities.d6051514.Car-Hire-Guide) - [Greenmotion Drive&Go Rental Cars in Tri-Cities](https://www.expedia.co.uk/GreenMotion-DriveGo-Car-Rentals-In-Tri-Cities.d6051514-c1042.Car-Rental-Guide-Suppliers) - [National Car Rental Rental Cars in Tri-Cities](https://www.expedia.co.uk/National-Car-Rental-Car-Rentals-In-Tri-Cities.d6051514-c42.Car-Rental-Guide-Suppliers) ### Holiday Homes - [Lowden Holiday Rentals](https://www.expedia.co.uk/Lowden-Holiday-Rentals.d3000460941.Travel-Guide-HolidayRentals) - [Touchet Holiday Rentals](https://www.expedia.co.uk/Touchet-Holiday-Rentals.d6125002.Travel-Guide-HolidayRentals) - [Tri-Cities Holiday Rentals](https://www.expedia.co.uk/Tri-Cities-Holiday-Rentals.d6051514.Travel-Guide-HolidayRentals) \*Available to Expedia members.