Cheap LHR to Washington, DC flights

Book your LHR to DCA flights with Expedia and find last-minute London to Washington, DC airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between LHR and DCA, with new flight deals and promotions almost daily. When you book your next trip from Heathrow to Ronald Reagan Washington National with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Popular Flights from Washington, DC, District of Columbia

Browse popular flight destinations from Washington, DC (DCA), and plan your next exciting trip. Expedia has cheap flights from Washington, DC on multiple airline carriers, so book your next trip today!

LHR to DCA Route Map

London to Washington, DC Flights, Stats and Airplanes

Route information for flights from Heathrow to Ronald Reagan Washington National.

Origin:
Distance:
3,654.10 miles

LHR - Heathrow Airlines

Browse the most popular airlines servicing the London (LHR) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

DCA - Ronald Reagan Washington National Airlines

Browse the most popular airlines servicing the Washington, DC (DCA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.