DCA to LHR (Washington to London) Flights

Last Minute Flights from DCA to LHR

Best airfare and ticket deals for DCA to LHR flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
DCALondonMay 25 to June 1$973
*Prices include taxes and fees

Cheapest DCA to LHR Flights

Best airfare and ticket deals for DCA to LHR flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
DCALondonOctober 2 to October 16$490
DCALondonOctober 8 to October 17$490
DCALondonFebruary 18 to February 26$490
DCALondonJuly 1 to August 28$510
*Prices include taxes and fees
DCA to LHR Flight Details
Origin airport
Ronald Reagan Washington National
Origin airport IATA code
DCA
Destination airport
Heathrow
Destination airport IATA code
LHR
Distance
3654 mi

Frequently asked questions

Which airlines with flights from Washington, DC Airport (DCA-Ronald Reagan Washington National) to London Airport (LHR-Heathrow) allow free cancellation due to COVID-19?
Simply enter your preferred dates and destination, then click the green “Find the best flight deals” button. Once the results are displayed, check the “No change fee” box directly under the “Flexible change policies” filter to the left. Before you go ahead and lock in your DCA to London Airport (LHR-Heathrow) fares, read the airline’s COVID-19 travel-related rules and regulations so you know exactly what you can and can’t change.
What airlines fly direct from DCA to London Heathrow?