All scheduled flights from Dulles to London (IAD-LHR)
United Kingdom
All scheduled flights from IAD to LHR. You can fly from Dulles to London non-stop on every weekday and the flight takes about 7 hours and 18 minutes. Flights with stops take between 12 to 14 hours depending on your flight and connection airport.
![IAD-LHR](https://maps.flig.ht/cdn-cgi/image/format=auto,width=500/flight/IAD-LHR.png)