Title: £348 Cheap Flights from London to Washington (LON to IAD) - Expedia.co.uk ![Chantilly, France - December 2013: The chateau at Chantilly](https://images.trvl-media.com/place/8638/8a4635fc-37fb-4de8-b687-777b12acac2c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/8638/8a4635fc-37fb-4de8-b687-777b12acac2c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £348 Cheap Flights from London (LON) to Washington (IAD) [View £348 flight on Wed, 26 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:IAD,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:347.28&airProductToken=AQpsCjUI1KABEgQxMzM3GMuxASCLkgEow4_-AjDtkP4COFRAAFgBagdESVNDSU5UcghURjBEU0kwOQozCNSgARIDMjMxGIuSASCIGCitmP4CML-c_gI4VEAAWAFqB0RJU0NJTlRyCFRGMERTSTA5EgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) - [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 London to Washington, DC (IAD-Washington Dulles Intl.) - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.co.uk/Flights-Search?leg1=from:lon,to:iad,departure:04/10/2025TANYT&leg2=from:iad,to:lon,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![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:lon,to:iad,departure:04/10/2025TANYT&leg2=from:iad,to:lon,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Aer Lingus](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.co.uk/Flights-Search?leg1=from:lon,to:iad,departure:04/10/2025TANYT&leg2=from:iad,to:lon,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![Iberia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.co.uk/Flights-Search?leg1=from:lon,to:iad,departure:04/10/2025TANYT&leg2=from:iad,to:lon,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![Finnair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AY.svg) Finnair [](https://www.expedia.co.uk/Flights-Search?leg1=from:lon,to:iad,departure:04/10/2025TANYT&leg2=from:iad,to:lon,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![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:lon,to:iad,departure:04/10/2025TANYT&leg2=from:iad,to:lon,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![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:lon,to:iad,departure:04/10/2025TANYT&leg2=from:iad,to:lon,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from London (LON) to Washington (IAD) Prices were available within the past 7 days and start at £348 for one-way flights and £352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, 12 Nov - Fri, 28 Nov LHR London IAD Washington £352 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:IAD,departure:12/11/2025TANYT&leg2=from:IAD,to:LHR,departure:28/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:351.92&airProductToken=AQpDCiAIxpIBEgM0NTUY64kBIIopKPPz_AIwu_X8AjhOQABYAQofCMaSARIDNjQ1GIopIIgYKLL9_AIwwoD9AjhOQAFYAQpDCh8IxpIBEgM2NDQYiBggiiko6Kn-AjDLrP4COE5AAFgBCiAIxpIBEgM0NTAYiikg64kBKIet_gIwyq7-AjhOQAFYARIKCAEQARgBKgJGSRgBIgQIARABKAQwAQ) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Fri, 5 Dec - Mon, 12 Jan LGW London IAD Washington £368 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAD,departure:05/12/2025TANYT&leg2=from:IAD,to:LGW,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:367.78&airProductToken=AQplCjEIxpIBEgM0NzEYy7EBIIopKMvy_gIwmPT-AjhYQABYAWoFTElHSFRyCFhKMk1HQkxUCjAIxpIBEgM2NDUYiikgiBgo8vT-AjCC-P4COFhAAVgBagVMSUdIVHIIWEoyTUdCTFQKZQowCMaSARIDNjQ0GIgYIIopKIikggMw66aCAzhOQABYAWoFTElHSFRyCE5VMlZHQkxUCjEIxpIBEgM0NzAYiikgy7EBKKynggMw76iCAzhOQAFYAWoFTElHSFRyCE5VMlZHQkxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Thu, 20 Nov - Wed, 26 Nov LHR London IAD Washington £374 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:IAD,departure:20/11/2025TANYT&leg2=from:IAD,to:LHR,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:373.15&airProductToken=AQpjCjAIxZIBEgMxNTMY64kBIIMNKLLI_QIwh8n9AjhPQABYAWoEU0FWUnIIT0xXN0sxQjQKLwjFkgESAzExNxiDDSCIGCj_yf0CMPPN_QI4T0ABWAFqBFNBVlJyCE9MVzdLMUI0CmMKLwjFkgESAzExNhiIGCCDDSiNkv4CMKeV_gI4T0AAWAFqBFNBVlJyCE9MWDdLMUI0CjAIxZIBEgMxNTYYgw0g64kBKI2X_gIw4pf-AjhPQAFYAWoEU0FWUnIIT0xYN0sxQjQSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, 3 Oct - Tue, 14 Oct LGW London IAD Washington £389 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAD,departure:03/10/2025TANYT&leg2=from:IAD,to:LGW,departure:14/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:388.58&airProductToken=AQqcAQoyCMGCARIENjkzOBjLsQEgqVEo7a75AjDNsvkCOE9AAFgBagVCQVNJQ3IIT0xUMUsxQjQKMgjBggESBDI2NDMYqVEg4poBKLm4-QIws7n5AjhCQAFYAWoFQkFTSUNyCE9MVDFLMUI0CjIIwYIBEgQ1NDQ3GOKaASCIGCiNu_kCMO27-QI4QkABWAFqBUJBU0lDcghPTFQxSzFCNAqbAQoyCMGCARIEMTU2MBiIGCDimgEo2an6AjCxqvoCOEJAAFgBagVCQVNJQ3IIT0xVMUsxQjQKMQjBggESAzM3NBjimgEgqVEo_qv6AjDyrPoCOEJAAVgBagVCQVNJQ3IIT0xVMUsxQjQKMgjBggESBDY5MzIYqVEgy7EBKKWv-gIwzrL6AjhPQAFYAWoFQkFTSUNyCE9MVTFLMUI0EgoIAhABGAIqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, 11 Feb - Mon, 23 Feb LGW London IAD Washington £392 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAD,departure:11/02/2026TANYT&leg2=from:IAD,to:LGW,departure:23/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:391.28&airProductToken=AQpqCjQIzLABEgM0MzMYy7EBILk8KODyhAMwyfOEAzhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJRCjIIzLABEgI3Mhi5PCCIGCj1-oQDMLT_hAM4S0ABWAFqCEVDT0xJR0hUcghLTFBPUERCUQpsCjQIzLABEgQzMjAxGIgYILk8KMH7hQMwsP-FAzhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJRCjQIzLABEgM0MzIYuTwgy7EBKOWDhgMwzoSGAzhLQAFYAWoIRUNPTElHSFRyCEtMUE9QREJREgoIAhABGAIqAkxYGAEiBAgBEAEoAigDKAQwCw) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Mon, 26 Jan - Sat, 31 Jan LHR London IAD Washington £395 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:IAD,departure:26/01/2026TANYT&leg2=from:IAD,to:LHR,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:394.52&airProductToken=AQpqCjQIz6YBEgMzNDAY64kBIJUiKOi4gwMw6rmDAzhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJRCjIIz6YBEgI0MRiVIiCIGCi_uoMDMJy_gwM4S0ABWAFqCEVDT0xJR0hUcghLTFBPUERCUQo3CjUIz6YBEgQ3ODA4GIgYIOuJASiD-4MDMMr-gwM4S0AAWAFqCEVDT0xJR0hUcghLTFBPUERCURIKCAIQARgCKgJPUxgBIgQIARABKAIoAygEMAs) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Wed, 26 Nov - Sun, 30 Nov LGW London IAD Washington £396 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAD,departure:26/11/2025TANYT&leg2=from:IAD,to:LGW,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:395.08&airProductToken=AQpsCjUI1KABEgQxMzM1GMuxASCLkgEo4Iz-AjCFjv4COE9AAFgBagdESVNDSU5UcghPRjBEU0lPQgozCNSgARIDMjMzGIuSASCIGCjrj_4CMPiT_gI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSU9CCmwKMwjUoAESAzIzNBiIGCCLkgEo0sH-AjD7xP4COE9AAFgBagdESVNDSU5UcghPRjBEU0lPQgo1CNSgARIEMTMzNhiLkgEgy7EBKIzG_gIwscf-AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJT0ISCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 26 Nov - Wed, 3 Dec LHR London IAD Washington £396 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:IAD,departure:26/11/2025TANYT&leg2=from:IAD,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:395.22&airProductToken=AQpsCjUIzJABEgQyNDczGOuJASCMFSj-jP4CMOyN_gI4S0AAWAFqCEVDT0xJR0hUcghLTFBPUERCUQozCMyQARIDNDE0GIwVIIgYKJuP_gIwwZP-AjhLQAFYAWoIRUNPTElHSFRyCEtMUE9QREJRCjcKNQjMkAESBDkyNjcYiBgg64kBKKPj_gIw6ub-AjhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJREgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, 7 Jan - Thu, 22 Jan LHR London IAD Washington £398 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:IAD,departure:07/01/2026TANYT&leg2=from:IAD,to:LHR,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:397.42&airProductToken=AQqbAQoyCMGGARIENjgxOBjriQEguTwovOSBAzCv5YEDOEtAAFgBagVCQVNJQ3IIS0xQT1BEQlEKMQjBhgESAzg4MRi5PCCYzgEohOaBAzCl6oEDOEtAAVgBagVCQVNJQ3IIS0xQT1BEQlEKMgjBhgESBDg2MTYYmM4BIIgYKLvrgQMwmeyBAzhLQAFYAWoFQkFTSUNyCEtMUE9QREJRCmYKMQjBhgESBDQ5NDIYiBggmF0ox5GDAzDAkoMDOEtAAFgBagVCQVNJQ3IIS0xQT1BEQlEKMQjBhgESAzg2NBiYXSDriQEow5SDAzDOl4MDOEtAAVgBagVCQVNJQ3IIS0xQT1BEQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Sun, 5 Oct - Wed, 15 Oct LHR London IAD Washington £398 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:IAD,departure:05/10/2025TANYT&leg2=from:IAD,to:LHR,departure:15/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:397.92&airProductToken=AQpvCjYI05wBEgQyMTA0GOuJASChpAEovsH5AjD6wfkCOEtAAFgBaghFQ09MSUdIVHIIS0xQT1BEQlEKNQjTnAESBDg4MDEYoaQBIIgYKLjD-QIwscf5AjhLQAFYAWoIRUNPTElHSFRyCEtMUE9QREJRCm0KNAjTnAESBDg4OTMYiBggg2ko0Lj6AjC5uvoCOEtAAFgBaghFQ09MSUdIVHIIS0xQT1BEQlEKNQjTnAESBDkwNDMYg2kg64kBKMy7-gIw6L_6AjhLQAFYAWoIRUNPTElHSFRyCEtMUE9QREJREgoIAhABGAIqAlNOGAEiBAgBEAEoAigDKAQwCw) ## Find the cheapest month to fly from London (LON) to Washington (IAD) ### March is typically the cheapest month to fly From £282 - £583 per traveller. Flight from London to Washington route information | Origin airport | Heathrow | | --- | --- | | Destination airport | Washington Dulles Intl. | | Return price | £352 | | Distance | 5866 km | ## Compare flights from London to Washington easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Washington. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Washington Dulles Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from LON-All Airports to Washington Dulles Intl..   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 LON-All Airports (LON) to Washington Dulles Intl. (IAD) The easiest way to view the best deals on flights from London to Washington 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 LON-All Airports to Washington Dulles Intl. start at just £352 and range up to £514.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and Washington - 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 Washington flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from LON-All Airports to Washington Dulles Intl. 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.   ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Aberdeen (ABR) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/abr/dca/aberdeen-to-washington) - [Flights from Atlantic City (ACY) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/acy/dca/atlantic-city-to-washington) - [Flights from Atlanta (ATL) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/atl/dca/atlanta-to-washington) - [Flights from Atlanta (ATL) to Manassas (MNZ)](https://www.expedia.co.uk/lp/flights/atl/mnz/atlanta-to-manassas) - [Flights from Austin (AUS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/aus/dca/austin-to-washington) - [Flights from Asheville (AVL) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/avl/dca/asheville-to-washington) - [Flights from Bridgetown (BGI) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bgi/dca/bridgetown-to-washington) - [Flights from Belfast (BHD) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bhd/dca/belfast-to-washington) - [Flights from Birmingham (BHM) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bhm/dca/birmingham-to-washington) - [Flights from Birmingham (BHX) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bhx/dca/birmingham-to-washington) - [Flights from Nashville (BNA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bna/dca/nashville-to-washington) - [Flights from Boston (BOS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/bos/dca/boston-to-washington) - [Flights from Boston (BOS) to Manassas (MNZ)](https://www.expedia.co.uk/lp/flights/bos/mnz/boston-to-manassas) - [Flights from Burlington (BTV) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/btv/dca/burlington-to-washington) - [Flights from Buffalo (BUF) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/buf/dca/buffalo-to-washington) - [Flights from Paris (CDG) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/cdg/dca/paris-to-washington) - [Flights from Charleston (CHS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/chs/dca/charleston-to-washington) - [Flights from Cleveland (CLE) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/cle/dca/cleveland-to-washington) - [Flights from Charlotte (CLT) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/clt/dca/charlotte-to-washington) - [Flights from Colorado Springs (COS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/cos/dca/colorado-springs-to-washington) - [Flights from Charleston (CRW) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/crw/dca/charleston-to-washington) - [Flights from Cincinnati (CVG) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/cvg/dca/cincinnati-to-washington) - [Flights from Dayton (DAY) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/day/dca/dayton-to-washington) - [Flights from Denver (DEN) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/den/dca/denver-to-washington) - [Flights from Dallas (DFW) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/dfw/dca/dallas-to-washington) - [Flights from Detroit (DTW) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/dtw/dca/detroit-to-washington) - [Flights from Dublin (DUB) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/dub/dca/dublin-to-washington) - [Flights from Edinburgh (EDI) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/edi/dca/edinburgh-to-washington) - [Flights from Newark Liberty Intl. Airport (EWR) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/ewr/dca/newark-liberty-intl-airport-to-washington) - [Flights from Rome (FCO) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/fco/dca/rome-to-washington) - [Flights from Fort Lauderdale (FLL) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/fll/dca/fort-lauderdale-to-washington) - [Flights from Frankfurt (FRA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/fra/dca/frankfurt-to-washington) - [Flights from Glasgow (GLA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/gla/dca/glasgow-to-washington) - [Flights from Grand Rapids (GRR) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/grr/dca/grand-rapids-to-washington) - [Flights from Greensboro (GSO) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/gso/dca/greensboro-to-washington) - [Flights from Houston (HOU) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/hou/dca/houston-to-washington) - [Flights from Huntington (HTS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/hts/dca/huntington-to-washington) - [Flights from New Haven (HVN) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/hvn/dca/new-haven-to-washington) - [Flights from Houston (IAH) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/iah/dca/houston-to-washington) - [Flights from Wilmington (ILM) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/ilm/dca/wilmington-to-washington) - [Flights from Indianapolis (IND) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/ind/dca/indianapolis-to-washington) - [Flights from Jacksonville (JAX) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/jax/dca/jacksonville-to-washington) - [Flights from New York (JFK) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/jfk/dca/new-york-to-washington) - [Flights from Kingston (KIN) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/kin/dca/kingston-to-washington) - [Flights from Las Vegas (LAS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/las/dca/las-vegas-to-washington) - [Flights from Los Angeles (LAX) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/lax/dca/los-angeles-to-washington) - [Flights from Lexington (LEX) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/lex/dca/lexington-to-washington) - [Flights from Lexington (LEX) to Manassas (MNZ)](https://www.expedia.co.uk/lp/flights/lex/mnz/lexington-to-manassas) - [Flights from New York (LGA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/lga/dca/new-york-to-washington) - [Flights from London (LGW) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/lgw/dca/london-to-washington) - [Flights from London (LHR) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/lhr/dca/london-to-washington) - [Flights from London (LHR) to Manassas (MNZ)](https://www.expedia.co.uk/lp/flights/lhr/mnz/london-to-manassas) - [Flights from London (LON) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/lon/dca/london-to-washington) - [Flights from Manchester (MAN) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/man/dca/manchester-to-washington) - [Flights from Montego Bay (MBJ) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/mbj/dca/montego-bay-to-washington) - [Flights from Kansas City (MCI) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/mci/dca/kansas-city-to-washington) - [Flights from Orlando (MCO) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/mco/dca/orlando-to-washington) - [Flights from Memphis (MEM) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/mem/dca/memphis-to-washington) - [Flights from Manchester (MHT) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/mht/dca/manchester-to-washington) - [Flights from Miami (MIA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/mia/dca/miami-to-washington) - [Flights from Madison (MSN) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/msn/dca/madison-to-washington) - [Flights from Minneapolis (MSP) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/msp/dca/minneapolis-to-washington) - [Flights from New Orleans (MSY) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/msy/dca/new-orleans-to-washington) - [Flights from Myrtle Beach (MYR) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/myr/dca/myrtle-beach-to-washington) - [Flights from Nassau (NAS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/nas/dca/nassau-to-washington) - [Flights from Oklahoma City (OKC) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/okc/dca/oklahoma-city-to-washington) - [Flights from Omaha (OMA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/oma/dca/omaha-to-washington) - [Flights from Chicago (ORD) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/ord/dca/chicago-to-washington) - [Flights from Norfolk (ORF) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/orf/dca/norfolk-to-washington) - [Flights from West Palm Beach (PBI) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/pbi/dca/west-palm-beach-to-washington) - [Flights from Portland (PDX) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/pdx/dca/portland-to-washington) - [Flights from Philadelphia (PHL) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/phl/dca/philadelphia-to-washington) - [Flights from Philadelphia (PHL) to Manassas (MNZ)](https://www.expedia.co.uk/lp/flights/phl/mnz/philadelphia-to-manassas) - [Flights from Phoenix (PHX) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/phx/dca/phoenix-to-washington) - [Flights from Pittsburgh (PIT) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/pit/dca/pittsburgh-to-washington) - [Flights from Providenciales (PLS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/pls/dca/providenciales-to-washington) - [Flights from Port of Spain (POS) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/pos/dca/port-of-spain-to-washington) - [Flights from Providence (PVD) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/pvd/dca/providence-to-washington) - [Flights from Portland (PWM) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/pwm/dca/portland-to-washington) - [Flights from Raleigh (RDU) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/rdu/dca/raleigh-to-washington) - [Flights from Rochester (ROC) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/roc/dca/rochester-to-washington) - [Flights from San Diego (SAN) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/san/dca/san-diego-to-washington) - [Flights from San Antonio (SAT) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/sat/dca/san-antonio-to-washington) - [Flights from Savannah (SAV) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/sav/dca/savannah-to-washington) - [Flights from Louisville (SDF) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/sdf/dca/louisville-to-washington) - [Flights from Seattle (SEA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/sea/dca/seattle-to-washington) - [Flights from San Francisco (SFO) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/sfo/dca/san-francisco-to-washington) - [Flights from Salt Lake City (SLC) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/slc/dca/salt-lake-city-to-washington) - [Flights from Orange County (SNA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/sna/dca/orange-county-to-washington) - [Flights from Southampton (SOU) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/sou/dca/southampton-to-washington) - [Flights from St. Louis (STL) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/stl/dca/st-louis-to-washington) - [Flights from Sydney (SYD) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/syd/dca/sydney-to-washington) - [Flights from Syracuse (SYR) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/syr/dca/syracuse-to-washington) - [Flights from Tampa (TPA) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/tpa/dca/tampa-to-washington) - [Flights from Edmonton (YEG) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/yeg/dca/edmonton-to-washington) - [Flights from Halifax (YHZ) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/yhz/dca/halifax-to-washington) - [Flights from Ottawa (YOW) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/yow/dca/ottawa-to-washington) - [Flights from Vancouver (YVR) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/yvr/dca/vancouver-to-washington) - [Flights from Calgary (YYC) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/yyc/dca/calgary-to-washington) - [Flights from Toronto (YYZ) to Washington (DCA)](https://www.expedia.co.uk/lp/flights/yyz/dca/toronto-to-washington) \*Available to Expedia members.