Direct flights from Washington Dulles to London INTL
42 nonstop flights a week on 3 airlines. Zero layovers — one hop from IAD to LHR.
Flight time: about 6h34m nonstop
Which days does it fly?
When does it fly?
Departure times in Washington Dulles local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| British Airways BAW216 | 6:07p | 6h31m | Wed |
| British Airways BAW216 | 6:18p | 6h29m | Thu, Sat |
| British Airways BAW216 | 6:31p | 6h58m | Tue |
| British Airways BAW216 | 6:42p | 6h15m | Fri |
| United UAL918 | 6:46p | 6h45m | Wed |
| British Airways BAW216 | 6:50p | 6h26m | Mon, Sun |
| United UAL918 | 7:00p | 6h34m | Tue, Thu |
| United UAL918 | 7:09p | 6h36m | Mon, Fri |
| United UAL918 | 7:20p | 6h43m | Sat–Sun |
| British Airways BAW1290 | 7:22p | 6h48m | Mon |
| British Airways BAW1290 | 7:29p | 6h41m | Sun |
| British Airways BAW1290 | 7:35p | 6h42m | Thu |
| British Airways BAW1290 | 7:54p | 6h11m | Fri |
| British Airways BAW1290 | 9:50p | 6h30m | Wed |
| British Airways BAW1290 | 10:03p | 6h20m | Sat |
| Virgin Atlantic VIR22 | 10:10p | 6h56m | Mon, Thu, Fri |
| United UAL924 | 10:10p | 7h4m | Mon |
| Virgin Atlantic VIR22 | 10:18p | 7h4m | Tue–Wed |
| United UAL924 | 10:20p | 6h55m | Wed, Sat, Sun |
| Virgin Atlantic VIR22 | 10:26p | 6h52m | Sun |
| United UAL924 | 10:30p | 6h44m | Tue, Fri |
| Virgin Atlantic VIR22 | 10:46p | 6h23m | Sat |
| British Airways BAW292 | 10:49p | 6h28m | Tue–Fri |
| British Airways BAW292 | 10:57p | 6h25m | Sat |
| British Airways BAW1290 | 11:01p | 6h34m | Tue |
| British Airways BAW292 | 11:21p | 6h31m | Mon, Sun |
| United UAL924 | 11:47p | 6h33m | Thu |
UnitedThe route
One hop: IAD → LHRDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Washington Dulles (IAD) to London (LHR)
Washington Dulles International Airport (IAD) has 42 nonstop flights a week to London (LHR), operated by British Airways, United and Virgin Atlantic. No layovers, no connections — one hop out of IAD and you're there.
This route flies every day of the week, so any travel day works. London is an international destination — don't forget your passport. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Washington Dulles to London?
The nonstop flight from Washington Dulles (IAD) to London (LHR) takes about 6h34m in the air, based on recently observed nonstop departures.