Title: Cheap Flights to Allegheny County - Expedia.co.uk ![A ball park with a view #cityofbridges #steelcity #pittsburgh](https://images.trvl-media.com/place/2800/15895cf5-2e03-4c18-840f-188add07e275.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Jessie Lewis ![](https://images.trvl-media.com/place/2800/15895cf5-2e03-4c18-840f-188add07e275.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £297 Cheap Flights to Allegheny County [View £297 flight on Tue, 8 Sept 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:PIT,departure:08/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:296.10&airProductToken=AQpiCi8IwmwSBDE5MjYYy7EBIMGTASjInpcDMKOilwM4TEAAWAFqAkROcghPTDVMQVhMMQovCMJsEgQxNzg1GMGTASCPmgEo36SXAzDNpZcDOExAAVgBagJETnIIT0w1TEFYTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) - [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 [Allegheny County Hotels](https://expedia.co.uk/Destinations-In-Allegheny-County.d553248635083907360.Hotel-Destinations)[Holiday Rentals in Allegheny County](https://expedia.co.uk/Destinations-In-Allegheny-County.d553248635083907360.Holiday-Rental-Destinations)[Allegheny County Car Hire](https://expedia.co.uk/Destinations-In-Allegheny-County.d553248635083907360.Car-Hire-Destinations)[Allegheny County Holidays](https://expedia.co.uk/Allegheny-County.d553248635083907360.Holidays-City-Breaks) ## Popular airlines to Allegheny County - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines - ![](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\* - ![](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\* - ![](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 round-trip flights to Allegheny County Prices were available within the past 7 days and start at £297 for one-way flights and £445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, 2 Mar - Mon, 9 Mar LHR London PIT Pittsburgh £445 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:02/03/2026TANYT&leg2=from:PIT,to:LHR,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:444.39&airProductToken=AQpeCiwIwmwSAjIwGOuJASCpUSjExYYDMMLJhgM4TEAAWAFqAkROcghPTDcyTVZMMQouCMJsEgQxMTk1GKlRII-aASi0zIYDMKHNhgM4TEABWAFqAkROcghPTDcyTVZMMQpgCi4IwmwSBDExOTgYj5oBIKlRKJiThwMw9pOHAzhMQABYAWoCRE5yCE9MNzJNVkwxCi4IwmwSBDExMDcYqVEg64kBKO-UhwMwnZiHAzhMQAFYAWoCRE5yCE9MNzJNVkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Fri, 2 Oct - Fri, 9 Oct LHR London PIT Pittsburgh £474 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:02/10/2026TANYT&leg2=from:PIT,to:LHR,departure:09/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:473.64&airProductToken=AQpmCjEIxpIBEgM0NTEY64kBIIopKPWsmQMws66ZAzhYQABYAWoFTElHSFRyCFhKMk1HQkxUCjEIxpIBEgM4MzEYiikgj5oBKJevmQMwk7KZAzhYQAFYAWoFTElHSFRyCFhKMk1HQkxUCmYKMQjGkgESAzgzMBiPmgEgiikouYGaAzCXhJoDOFhAAFgBagVMSUdIVHIIWEoyTUdCTFQKMQjGkgESAzQ1NBiKKSDriQEo6oiaAzCoipoDOFhAAVgBagVMSUdIVHIIWEoyTUdCTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Sun, 10 May - Sun, 17 May LGW London PIT Pittsburgh £488 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:PIT,departure:10/05/2026TANYT&leg2=from:PIT,to:LGW,departure:17/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:487.07&airProductToken=AQpmCjEIxpIBEgM0NzEYy7EBIIopKNDNjAMwk8-MAzhYQABYAWoFTElHSFRyCFhKMk1HQkxUCjEIxpIBEgM4MzEYiikgj5oBKPfPjAMw89KMAzhYQAFYAWoFTElHSFRyCFhKMk1HQkxUCmYKMQjGkgESAzgzMBiPmgEgiikomaKNAzD3pI0DOFhAAFgBagVMSUdIVHIIWEoyTUdCTFQKMQjGkgESAzQ3MhiKKSDLsQEo9qaNAzC0qI0DOFhAAVgBagVMSUdIVHIIWEoyTUdCTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Tue, 17 Mar - Tue, 31 Mar LHR London PIT Pittsburgh £543 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:17/03/2026TANYT&leg2=from:PIT,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:542.65&airProductToken=AQqtAQo0CM-mARIDMzQwGOuJASCVIiio64cDMKrshwM4S0AAWAFqCEVDT0xJR0hUcghLTFZIQVhCUQoyCM-mARICNDEYlSIgiBgo_-yHAzDc8YcDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlEKQQjPpgESBDc4MjUYiBggj5oBKOPyhwMwpfOHAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ3ODI1CoYBCkEIz6YBEgQ3ODI2GI-aASCIGCj0jokDML2PiQM4S0AAWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIENzgyNgpBCM-mARIENzgwNhiIGCDriQEowZCJAzCDlIkDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjVggESBDc4MDYSCggCEAEYAioCT1MYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 18 Mar - Wed, 25 Mar LHR London PIT Pittsburgh £545 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:18/03/2026TANYT&leg2=from:PIT,to:LHR,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:544.45&airProductToken=AQqxAQo1CMyQARIEMjQ3MxjriQEgjBUo_viHAzDs-YcDOEtAAFgBaghFQ09MSUdIVHIIS0xWSEFYQlEKNAjMkAESAzQxMhiMFSDEjQEo7vqHAzCF_4cDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlEKQgjMkAESBDc2NTgYxI0BII-aASj3_4cDMNKAiAM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIENzY1OAqIAQpCCMyQARIENzU5NhiPmgEgxI0BKILLiAMw4MuIAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ3NTk2CkIIzJABEgQ3NjI0GMSNASDriQEopM2IAzDc0IgDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjVggESBDc2MjQSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 17 Mar - Tue, 31 Mar LHR London PIT Pittsburgh £550 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:17/03/2026TANYT&leg2=from:PIT,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:549.35&airProductToken=AQqyAQoxCMKCARIDNDU4GOuJASCMGCiC7IcDMJjthwM4T0AAWAFqBU5PQkFHcghPTFg4QzFCNAo9CMKCARIEMTYwNhiMGCDvWSi97ocDMKfyhwM4T0ABWAFqBU5PQkFHcghPTFg4QzFCNHoKCMGCARIEMTYwNgo-CMKCARIENjYwORjvWSCPmgEotPSHAzCG9YcDOE9AAVgBagVOT0JBR3IIT0xYOEMxQjR6CgjBggESBDY2MDkKgAEKPgjCggESBDU0ODQYj5oBIK4cKM-NiQMwv46JAzhPQABYAWoFTk9CQUdyCE9MWDhDMUI0egoIwYIBEgQ1NDg0Cj4IwoIBEgQxNjAxGK4cIOuJASjtkokDMMOWiQM4T0ABWAFqBU5PQkFHcghPTFg4QzFCNHoKCMGCARIEMTYwMRIKCAIQARgCKgJCQRgBIgQIARABKAIoAygEMA0) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, 4 Mar - Tue, 10 Mar LCY London PIT Pittsburgh £560 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:PIT,departure:04/03/2026TANYT&leg2=from:PIT,to:LCY,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:559.91&airProductToken=AQq3AQo_CMywARIDNDYxGMvAASC5PCjQ2oYDMLTbhgM4S0AAWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoJCLKYARIDNDYxCjEIzLABEgE4GLk8IK4cKPrbhgMw3OCGAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRCkEIzLABEgQzMjc4GK4cII-aASjP4YYDMLLihgM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIEMzI3OAq3AQpBCMywARIEMzI4MxiPmgEgrhwonaKHAzCLo4cDOEtAAFgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjVggESBDMyODMKMQjMsAESATkYrhwguTwosqWHAzDEqYcDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlEKPwjMsAESAzQ1Nhi5PCDLwAEonqqHAzCHq4cDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CQiymAESAzQ1NhIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, 11 Mar - Wed, 18 Mar LHR London PIT Pittsburgh £565 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:11/03/2026TANYT&leg2=from:PIT,to:LHR,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:564.99&airProductToken=AQo0CjIIwoIBEgMxNzEY64kBII-aASjArIcDMLSwhwM4T0AAWAFqBU5PQkFHcghPTFUxQzFCNAo0CjIIwoIBEgMxNzAYj5oBIOuJASiHgIgDMMSDiAM4T0AAWAFqBU5PQkFHcghPTFUxQzFCNBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, 9 Mar - Mon, 16 Mar LHR London PIT Pittsburgh £565 Return found 9 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:09/03/2026TANYT&leg2=from:PIT,to:LHR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:564.99&airProductToken=AQpBCj8IwYIBEgQ2OTYxGOuJASCPmgEogJaHAzD0mYcDOE9AAFgBagVCQVNJQ3IIT0xVMUMxQjR6CgjCggESBDY5NjEKZwoyCMGCARIENDQwMRiPmgEgqVEopuiHAzCM6YcDOEJAAFgBagVCQVNJQ3IIT0xYOEMxQjQKMQjBggESAzEwNBipUSDriQEo5emHAzCE7YcDOEJAAVgBagVCQVNJQ3IIT0xYOEMxQjQSCggCEAEYAioCQUEYASIECAEQASgCKAMoBDAL) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Wed, 4 Mar - Wed, 11 Mar LHR London PIT Pittsburgh £569 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:04/03/2026TANYT&leg2=from:PIT,to:LHR,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:568.61&airProductToken=AQq-AQo2CNOcARIEMjEwNBjriQEgoaQBKLrZhgMw-9mGAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRCkEI05wBEgQ4ODAxGKGkASCIGCiv24YDMLffhgM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIEODgwMQpBCNOcARIEODk5MBiIGCCPmgEo9eCGAzC34YYDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjVggESBDg5OTAKvgEKQQjTnAESBDg5OTgYj5oBIIgYKPSthwMwuK6HAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ4OTk4CkEI05wBEgQ4ODAyGIgYIKGkASjVr4cDMJezhwM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIEODgwMgo2CNOcARIEMjA5MxihpAEg64kBKKi0hwMw_bSHAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJREgoIAhABGAIqAlNOGAEiBAgBEAEoAigDKAQwCw) ## Top tips for booking flights to Allegheny County from UK ### Get ready to fly to Allegheny County Prepare your luggage and book your flights to Allegheny County with Expedia. We offer a seamless flight booking experience, with a wide range of Allegheny County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Allegheny County in 2026, we are always available to assist you. Book your flights to Allegheny County today and let the adventure begin! ### Find the best tickets to Allegheny County To find some of the best tickets to Allegheny County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Allegheny County or last-minute flights to Allegheny County, you can filter and sort your search results, making it easy to find the ideal flight to Allegheny County. ### Airlines fly to Allegheny County There are 20 different airlines that fly to Allegheny County including some of the most trusted names in the business. To book flights to Allegheny County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Allegheny County plane tickets. ### Find the cheapest flights to Allegheny County By booking early you may find some of the best deals for Allegheny County flights from the UK, including Allegheny County direct flights. You can usually find affordable and cheap flights to Allegheny County, whether one-way from £297 or round-trip from £445, with Expedia if you book your trip far enough in advance. ### Find the best airports for cheap flights to Allegheny County Try searching for different Allegheny County airports with Expedia to find some of the cheapest flights to Allegheny County. Flights from London (LGW) to Pittsburgh (PIT) usually have the lowest price from £297. ### Why book your flights to Allegheny County with Expedia Expedia offers great deals on Allegheny County air fares from £297 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Allegheny County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more. \*Prices and availability are subject to change. Additional terms apply. ## Allegheny County Flights Information | Airlines serving | JetBlue Airways, Icelandair, American Airlines, Aer Lingus, Swiss International Air Lines, Air Canada, Lufthansa, British Airways, Brussels Airlines, Austrian Airlines | | ---------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Roundtrip price | from £445 | ## Frequently asked questions ### How do I find cheap flights to Allegheny County that have flexible change policies? ### Which airlines fly to Allegheny County? > - American Airlines - 945 flights to or near Allegheny County each month, including 945 flights to Pittsburgh Intl. Airport (PIT) per month. > - Delta Air Lines - 771 flights to or near Allegheny County each month, including 771 flights to Pittsburgh Intl. Airport (PIT) per month. > - United Airlines - 637 flights to or near Allegheny County each month, including 637 flights to Pittsburgh Intl. Airport (PIT) per month. ### How can I find cheap tickets to Allegheny County? ### How much is a flight to Allegheny County? ### What are the most popular airports to fly into in Allegheny County? ### When is the cheapest time to fly to Allegheny County? ### How much is a plane ticket to Allegheny County? ### What is the best time to go to Allegheny County? ### What months are the cheapest to book a flight to Allegheny County? - Top Flights Destinations - Top Allegheny County Hotels - Related Airlines ### Top Flight Destinations In Allegheny County - [Flights to Pittsburgh ](https://expedia.co.uk/Cheap-Flights-To-Pittsburgh.d601717.Travel-Guide-Flights) - [Flights to Cranberry Township ](https://expedia.co.uk/Cheap-Flights-To-Cranberry-Township.d183876.Travel-Guide-Flights) - [Flights to Great Lakes ](https://expedia.co.uk/Cheap-Flights-To-Great-Lakes.d6212870.Travel-Guide-Flights) - [Flights to Appalachian Mountains ](https://expedia.co.uk/Cheap-Flights-To-Appalachian-Mountains.d3000655640.Travel-Guide-Flights) - [Flights to Irwin ](https://expedia.co.uk/Cheap-Flights-To-Irwin.d183892.Travel-Guide-Flights) - [Flights to Wexford ](https://expedia.co.uk/Cheap-Flights-To-Wexford.d10231.Travel-Guide-Flights) - [Flights to Moon Township ](https://expedia.co.uk/Cheap-Flights-To-Moon-Township.d6046247.Travel-Guide-Flights) - [Flights to Western Pennsylvania ](https://expedia.co.uk/Cheap-Flights-To-Western-Pennsylvania.d6234012.Travel-Guide-Flights) - [Flights to Gibsonia ](https://expedia.co.uk/Cheap-Flights-To-Gibsonia.d9578.Travel-Guide-Flights) - [Flights to Mars ](https://expedia.co.uk/Cheap-Flights-To-Mars.d8660.Travel-Guide-Flights) - [Flights to Laurel Highlands ](https://expedia.co.uk/Cheap-Flights-To-Laurel-Highlands.d553248635975748955.Travel-Guide-Flights) ### Top Flight Destinations In World - [Flights to Thailand ](https://expedia.co.uk/Destinations-In-Thailand.d178.Flight-Destinations) - [Flights to Canada ](https://expedia.co.uk/Destinations-In-Canada.d31.Flight-Destinations) - [Flights to United States of America ](https://expedia.co.uk/Destinations-In-United-States-Of-America.d201.Flight-Destinations) - [Flights to Japan ](https://expedia.co.uk/Destinations-In-Japan.d89.Flight-Destinations) - [Flights to Türkiye ](https://expedia.co.uk/Destinations-In-Turkiye.d183.Flight-Destinations) - [Flights to Russia ](https://expedia.co.uk/Destinations-In-Russia.d153.Flight-Destinations) - [Flights to Germany ](https://expedia.co.uk/Destinations-In-Germany.d64.Flight-Destinations) - [Flights to Norway ](https://expedia.co.uk/Destinations-In-Norway.d138.Flight-Destinations) - [Flights to Australia ](https://expedia.co.uk/Destinations-In-Australia.d10.Flight-Destinations) - [Flights to India ](https://expedia.co.uk/Destinations-In-India.d80.Flight-Destinations) - [Flights to Italy ](https://expedia.co.uk/Destinations-In-Italy.d86.Flight-Destinations) - [Flights to China ](https://expedia.co.uk/Destinations-In-China.d37.Flight-Destinations) - [Flights to South Korea ](https://expedia.co.uk/Destinations-In-South-Korea.d94.Flight-Destinations) - [Flights to Indonesia ](https://expedia.co.uk/Destinations-In-Indonesia.d81.Flight-Destinations) - [Flights to Spain ](https://expedia.co.uk/Destinations-In-Spain.d166.Flight-Destinations) - [Flights to Greece ](https://expedia.co.uk/Destinations-In-Greece.d67.Flight-Destinations) - [Flights to United Kingdom ](https://expedia.co.uk/Destinations-In-United-Kingdom.d190.Flight-Destinations) - [Flights to Brazil ](https://expedia.co.uk/Destinations-In-Brazil.d23.Flight-Destinations) - [Flights to Argentina ](https://expedia.co.uk/Destinations-In-Argentina.d8.Flight-Destinations) - [Flights to France ](https://expedia.co.uk/Destinations-In-France.d59.Flight-Destinations) ### Top Allegheny County Hotels - [Wyndham Grand Pittsburgh Downtown ](https://expedia.co.uk/Pittsburgh-Hotels-Wyndham-Grand-Pittsburgh-Downtown.h25509.Hotel-Information) - [Omni William Penn Hotel ](https://expedia.co.uk/Pittsburgh-Hotels-Omni-William-Penn-Hotel.h2998.Hotel-Information) - [La Quinta Inn by Wyndham Pittsburgh Airport ](https://expedia.co.uk/Pittsburgh-Hotels-La-Quinta-Inn-By-Wyndham-Pittsburgh-Airport.h2472.Hotel-Information) - [Joinery Hotel Pittsburgh, Curio Collection by Hilton ](https://expedia.co.uk/Pittsburgh-Hotels-Distrikt-Hotel-Pittsburgh.h17900777.Hotel-Information) - [Courtyard by Marriott Pittsburgh University Center ](https://expedia.co.uk/Pittsburgh-Hotels-Wyndham-Pittsburgh-University-Center.h3215.Hotel-Information) - [Hyatt Regency Pittsburgh International Airport ](https://expedia.co.uk/Pittsburgh-Hotels-Hyatt-Regency-Pittsburgh-International-Airport.h464013.Hotel-Information) - [Pittsburgh Marriott City Center ](https://expedia.co.uk/Pittsburgh-Hotels-Marriott-Pittsburgh-City-Center-Hotel.h43447.Hotel-Information) - [The Landing Hotel at Rivers Casino ](https://expedia.co.uk/Pittsburgh-Hotels-The-Landing-Hotel-At-Rivers-Casino.h103300276.Hotel-Information) - [Hyatt House Pittsburgh/Bloomfield/Shadyside ](https://expedia.co.uk/Pittsburgh-Hotels-Hyatt-House-PittsburghBloomfieldShadyside.h9707925.Hotel-Information) - [Hilton Garden Inn Pittsburgh University Place ](https://expedia.co.uk/Pittsburgh-Hotels-Hilton-Garden-Inn-Pittsburgh-University-Place.h118998.Hotel-Information) - [TRYP by Wyndham Pittsburgh/Lawrenceville ](https://expedia.co.uk/Pittsburgh-Hotels-TRYP-By-Wyndham-PittsburghLawrenceville.h33229225.Hotel-Information) - [Homewood Suites by Hilton Pittsburgh Downtown ](https://expedia.co.uk/Pittsburgh-Hotels-Homewood-Suites-By-Hilton-Pittsburgh-Downtown.h12435017.Hotel-Information) - [Kimpton Hotel Monaco Pittsburgh by IHG ](https://expedia.co.uk/Pittsburgh-Hotels-Kimpton-Hotel-Monaco-Pittsburgh.h8645076.Hotel-Information) - [Drury Plaza Hotel Pittsburgh Downtown ](https://expedia.co.uk/Pittsburgh-Hotels-Drury-Plaza-Hotel-Pittsburgh-Downtown.h15178439.Hotel-Information) - [Hyatt Place Pittsburgh-North Shore ](https://expedia.co.uk/Pittsburgh-Hotels-Hyatt-Place-Pittsburgh-North-Shore.h3608245.Hotel-Information) - [DoubleTree by Hilton Pittsburgh - Green Tree ](https://expedia.co.uk/Pittsburgh-Hotels-Doubletree-By-Hilton-Pittsburgh-Greentree.h12343.Hotel-Information) - [The Maverick by Kasa ](https://expedia.co.uk/Pittsburgh-Hotels-The-Maverick-By-Kasa.h71086666.Hotel-Information) - [EVEN Hotel Pittsburgh Downtown by IHG ](https://expedia.co.uk/Pittsburgh-Hotels-EVEN-Hotel-Pittsburgh-Downtown-By-IHG.h23356627.Hotel-Information) - [DoubleTree by Hilton Hotel & Suites Pittsburgh Downtown ](https://expedia.co.uk/Pittsburgh-Hotels-DoubleTree-By-Hilton-Hotel-Suites-Pittsburgh-Downtown.h6149.Hotel-Information) ### Related Airlines - [Amber Air ](https://expedia.co.uk/Amber-Air-Flights.c0A.Travel-Guide-Airlines) - [BlueAir ](https://expedia.co.uk/BlueAir-Flights.c0B.Travel-Guide-Airlines) - [Catovair ](https://expedia.co.uk/Cobra-Aviation-Flights.c0C.Travel-Guide-Airlines) - [Darwin Airline SA Lugano ](https://expedia.co.uk/Darwin-Airline-SA-Lugano-Flights.c0D.Travel-Guide-Airlines) - [Evergreen International ](https://expedia.co.uk/Evergreen-International-Flights.c0E.Travel-Guide-Airlines) - [Ghadames Air Transport ](https://expedia.co.uk/Ghadames-Air-Transport-Flights.c0G.Travel-Guide-Airlines) - [Aircompany Kokshetau ](https://expedia.co.uk/AirCompany-Kokshetau-Flights.c0K.Travel-Guide-Airlines) - [Vietnam Air Service Co. ](https://expedia.co.uk/Vietnam-Air-Service-Co-Flights.c0V.Travel-Guide-Airlines) - [West Caribbean Costa Rica ](https://expedia.co.uk/West-Caribbean-Costa-Rica-Flights.c0W.Travel-Guide-Airlines) - [Olympus Airways ](https://expedia.co.uk/Olympus-Airways-Flights.c11.Travel-Guide-Airlines) ## Trending flights to Allegheny County These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, 2 Mar - Mon, 9 Mar LHR London PIT Pittsburgh £445 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIT,departure:02/03/2026TANYT&leg2=from:PIT,to:LHR,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:444.39&airProductToken=AQpeCiwIwmwSAjIwGOuJASCpUSjExYYDMMLJhgM4TEAAWAFqAkROcghPTDcyTVZMMQouCMJsEgQxMTk1GKlRII-aASi0zIYDMKHNhgM4TEABWAFqAkROcghPTDcyTVZMMQpgCi4IwmwSBDExOTgYj5oBIKlRKJiThwMw9pOHAzhMQABYAWoCRE5yCE9MNzJNVkwxCi4IwmwSBDExMDcYqVEg64kBKO-UhwMwnZiHAzhMQAFYAWoCRE5yCE9MNzJNVkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) \*Available to Expedia members.