Title: Cheap British Airways fights from Washington to Karachi - Expedia.ca ![Adobe](https://images.trvl-media.com/place/1809/738927d9-a75f-4575-ac59-ba9c1a7efc78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1809/738927d9-a75f-4575-ac59-ba9c1a7efc78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap British Airways fights from Washington (IAD) to Karachi (KHI) - [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 ![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) ## British Airways flights from Washington to Karachi (IAD→KHI) Prices were available within the past 7 days and start at for one-way flights and CA $2,840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Oct 27 - Mon, Nov 17 IAD Washington KHI Karachi CA $2,840 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:KHI,departure:27/10/2025TANYT&leg2=from:KHI,to:IAD,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2839.40&airProductToken=AQqUAQovCMKCARIDMjE2GIgYIOuJASiYwfsCMMbE-wI4TkAAWAFqA0JBR3IITkxYQzA3UzcKMAjCggESBDQ0ODAYy7EBIMM7KI3I-wIwmMv7AjhOQAFYAWoDQkFHcghOTFhDMDdTNwovCMKCARIENjE4MBjDOyDqQSjCzPsCMNPN-wI4TkABWAFqA0JBR3IITkxYQzA3UzcKlAEKLwjCggESBDYxNzUY6kEgwzsomKL9AjDCo_0COE5AAFgBagNCQUdyCE5MWEMwN1M3CjAIwoIBEgQ3MDA5GMM7IOuJASjBpf0CMIip_QI4TkABWAFqA0JBR3IITkxYQzA3UzcKLwjCggESAzI5MxjriQEgiBgomar9AjCXrv0COE5AAVgBagNCQUdyCE5MWEMwN1M3EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ## Travel information | Origin airport | Washington Dulles Intl. | | --- | --- | | Destination airport | Jinnah Intl. | | Airlines serving | Air Canada, American Airlines, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, JetBlue Airways, Qatar Airways, Saudia, Turkish Airlines | | Popular airline | Etihad Airways | | Distance | 11947 km | \*Available to Expedia members.