Title: Cheap Flights to Washington - Expedia.co.uk ![Panorama view of Washington DC skyline when sunset seen from Arlington cemetery, Washington DC, USA.](https://images.trvl-media.com/place/56034/5427e4ff-8093-4e8e-a007-dcef705dbab1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/56034/5427e4ff-8093-4e8e-a007-dcef705dbab1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £316 Cheap Flights to Washington [View £316 flight on Thu, 23 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:EDI,to:DCA,departure:23/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:315.24&airProductToken=AQpfCi4IwmwSBDEwODAY5EAgwZMBKNaNiwMwi5GLAzhMQABYAWoCRE5yCFBMMkxNVkwxCi0IwmwSBDIwNTUYwZMBIEMoj5KLAzD6kosDOExAAVgBagJETnIIUEwyTE1WTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) - [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 [Hotels in Washington](https://expedia.co.uk/Washington-Hotels.d56034.Travel-Guide-Hotels)[Washington Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Washington.d56034.Car-Hire-Guide)[Washington Holidays](https://expedia.co.uk/Washington.d56034.Holidays-City-Breaks) ## Popular airlines to Washington - ![](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:CMH,to:Washington, Virginia, United States of America,departure:23/02/2026TANYT&leg2=from:Washington, Virginia, United States of America,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:CMH,to:Washington, Virginia, United States of America,departure:23/02/2026TANYT&leg2=from:Washington, Virginia, United States of America,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Washington, Virginia, United States of America,departure:23/02/2026TANYT&leg2=from:Washington, Virginia, United States of America,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Washington, Virginia, United States of America,departure:23/02/2026TANYT&leg2=from:Washington, Virginia, United States of America,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Washington, Virginia, United States of America,departure:23/02/2026TANYT&leg2=from:Washington, Virginia, United States of America,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Washington, Virginia, United States of America,departure:23/02/2026TANYT&leg2=from:Washington, Virginia, United States of America,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Washington, Virginia, United States of America,departure:23/02/2026TANYT&leg2=from:Washington, Virginia, United States of America,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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 Washington Prices were available within the past 7 days and start at £316 for one-way flights and £317 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. 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) Fri, 27 Feb - Wed, 4 Mar LGW London IAD Washington £317 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAD,departure:27/02/2026TANYT&leg2=from:IAD,to:LGW,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:316.33&airProductToken=AQplCjEIxpIBEgM0NzEYy7EBIIopKMujhgMwmKWGAzhOQABYAWoFTElHSFRyCE5KMlZHQkxUCjAIxpIBEgM2NDUYiikgiBgo8qWGAzCCqYYDOE5AAVgBagVMSUdIVHIITkoyVkdCTFQKZQowCMaSARIDNjQ0GIgYIIopKOjhhgMwy-SGAzhOQABYAWoFTElHSFRyCE5KMlZHQkxUCjEIxpIBEgM0NzAYiikgy7EBKIzlhgMwz-aGAzhOQAFYAWoFTElHSFRyCE5KMlZHQkxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Fri, 24 Apr - Sun, 26 Apr DUB Dublin IAD Washington £350 Return found 15 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:IAD,departure:24/04/2026TANYT&leg2=from:IAD,to:DUB,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:349.10&airProductToken=AQqYAQoxCNOWARIEMjU2NhiDDSCgbCjqnIsDMICeiwM4VEAAWAFqBUxpZ2h0cghUTEVVNkdIVAoxCNOWARIEMTQxNRigbCDiOyiQoYsDMNuhiwM4VEABWAFqBUxpZ2h0cghUTEVVNkdIVAowCNOWARIDOTI1GOI7IIgYKP-kiwMwgqmLAzhUQAFYAWoFTGlnaHRyCFRMRVU2R0hUCmUKMAjTlgESAzkyNhiIGCDiOyj0tYsDMMq5iwM4VEAAWAFqBUxpZ2h0cghUTEVVNkdIVAoxCNOWARIEMjUzNxjiOyCDDSjpvIsDMPC9iwM4VEABWAFqBUxpZ2h0cghUTEVVNkdIVBIKCAEQARgBKgJTSxgBIgQIARABKAIoAygEMA8) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, 30 Apr - Tue, 5 May DUB Dublin DCA Washington £352 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:DCA,departure:30/04/2026TANYT&leg2=from:DCA,to:DUB,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:351.50&airProductToken=AQpeCi0IwmwSAzM1NBiDDSDBkwEohNyLAzCn34sDOExAAFgBagJETnIIUE8yMk1WTDEKLQjCbBIEMjA1NRjBkwEgQyjv4IsDMNrhiwM4TEABWAFqAkROcghQTzIyTVZMMQpeCi0IwmwSBDI3NTQYQyDBkwEosJqMAzCRm4wDOExAAFgBagJETnIIUE8yMk1WTDEKLQjCbBIDMzUzGMGTASCDDSi-m4wDMLiejAM4TEABWAFqAkROcghQTzIyTVZMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sat, 21 Feb - Wed, 25 Feb DUB Dublin IAD Washington £370 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:IAD,departure:21/02/2026TANYT&leg2=from:IAD,to:DUB,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:369.50&airProductToken=AQpkCjEIwYwBEgQxMDE3GIMNIOIwKKjdhQMwkd6FAzhMQABYAWoFTElHSFRyCFZZTDZUVkxJCi8IwYwBEgI1MBjiMCCIGCi94IUDMM_khQM4VkABWAFqBUxJR0hUcghWWUw2VFZMSQpkCi8IwYwBEgI1MRiIGCDiMCjWkoYDMJOWhgM4VkAAWAFqBUxJR0hUcghWWUw2VFZMSQoxCMGMARIEMTExNhjiMCCDDSijmYYDMJGahgM4TEABWAFqBUxJR0hUcghWWUw2VFZMSRIKCAIQARgCKgJBRhgBIgQIARABKAIoAygEMA0) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sun, 22 Feb - Fri, 27 Feb DUB Dublin IAD Washington £372 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:IAD,departure:22/02/2026TANYT&leg2=from:IAD,to:DUB,departure:27/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:371.50&airProductToken=AQpnCjIIy5gBEgQxMTM2GIMNIICTASjy6YUDMNHqhQM4TEAAWAFqBUxJR0hUcghWWUw2VFZMSQoxCMuYARIDNjUxGICTASCIGCjE64UDMNHvhQM4VkABWAFqBUxJR0hUcghWWUw2VFZMSQp-Cj0Iy5gBEgQ1MjU3GIgYIOBcKMOphgMwyaqGAzhWQABYAWoFTElHSFRyCFZZTDZUVkxJegoIxJgBEgQ1MjU3Cj0Iy5gBEgQ2MDIzGOBcIIMNKM-0hgMwkbiGAzhWQAFYAWoFTElHSFRyCFZZTDZUVkxJegoIxJgBEgQ2MDIzEgoIAhABGAIqAktMGAEiBAgBEAEoAigDKAQwDQ) ## Find the cheapest month to fly from Columbus (CMH) to Washington (IAD) ### October is typically the cheapest month to fly From £80 - £314 per traveller. ## Expedia flights to Washington Searching for cheap flights to Washington? No travel company presents more choices than Expedia if you're looking to compare flights to Washington. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Virginia. Expedia provides the cheapest flights to many destinations in Virginia and you may find even greater savings if you combine your flight with a hotel stay in Washington. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Washington for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Washington flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Frequently asked questions ### What is the name of Washington's airport? ### What airport is best to fly into Washington? ### How many airlines fly to Washington? ### Which airlines fly to Washington? ### How many nonstop flights are there to Washington? ### Where are the most popular flights to Washington departing from? ### How long is the flight to Washington Airport? ### How to book the cheapest flight to Washington? ### Do you have any tips for my flight to Washington? > - First of all, put in your passport, travel documents, cash and vital medications. Next, you'll want some in-flight entertainment to while away the time. A thrilling book and a tablet filled with your favourite shows are good options. If you plan to take a quick nap, a quality neck pillow and some earplugs will also be useful. Finally, find room for a few toiletry items so you'll step off the plane feeling fresh as a daisy. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have sharp or pointed objects hiding in one of the compartments of your carry-on luggage. Other banned items include flammable or explosive goods, such as aerosol cans and bleach, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - The aisles of a plane are no place for a fashion parade. Wear layers and choose shoes that are enclosed, flat and easy to slip on and off. > - Most travellers are aware of deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To lower your risk on board, drink lots of water, consider wearing compression tights or socks and move your lower limbs often. ### How to get through airport security fast when flying to Washington? > - Keep your passport and boarding pass at hand. They're the first items you'll be asked to show at security. > - Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like coins, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives. > - All your electronics, including your phone and laptop, must also be scanned. > - Any liquids or gels, such as shampoo or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag. > - It's also possible you'll need to remove your shoes for scanning, so wearing slip-on shoes is always a good idea. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed in the cabin. __Flights to Washington information__ | Destination airport | Washington Dulles Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | IAD | | Destination city name | Washington | | Return price | £316 | ## Trending flights to Washington Prices were available within the past 7 days and start at £316 for one-way flights and £317 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. 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) Fri, 27 Feb - Wed, 4 Mar LGW London IAD Washington £317 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:IAD,departure:27/02/2026TANYT&leg2=from:IAD,to:LGW,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:316.33&airProductToken=AQplCjEIxpIBEgM0NzEYy7EBIIopKMujhgMwmKWGAzhOQABYAWoFTElHSFRyCE5KMlZHQkxUCjAIxpIBEgM2NDUYiikgiBgo8qWGAzCCqYYDOE5AAVgBagVMSUdIVHIITkoyVkdCTFQKZQowCMaSARIDNjQ0GIgYIIopKOjhhgMwy-SGAzhOQABYAWoFTElHSFRyCE5KMlZHQkxUCjEIxpIBEgM0NzAYiikgy7EBKIzlhgMwz-aGAzhOQAFYAWoFTElHSFRyCE5KMlZHQkxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) \*Available to Expedia members.