Flight routes from London to Dulles
LHR to IAD. All flight route options from Heathrow, United Kingdom to Washington Dulles International, Virginia, USA. These routes are operated by 24 different airlines. You can either fly non-stop or choose from 26 different transit flights. The shortest flight time is 8 hours and 5 minutes.
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London to Dulles flights
There are over 29 airlines and as many as 1789 flights every week to this destination. You can fly non-stop to Dulles (IAD) from London (LHR) with British Airways, United Airlines or Virgin Atlantic but if a stopover option suits you better you can choose to fly via Reykjavik, Philadelphia or any other of the 26 alternatives with connectiing airports.
Tip! Consider arriving at Washington Dulles International (IAD) or Ronald Reagan Washington National (DCA) instead.
London to Dulles with British Airways
You can fly non-stop every weekday with flights departing between 12 noon and 5:00 pm. British Airways is a member of the air alliance OneWorld.
With Icelandair
If you fly from London with Icelandair you will do a stopover in Reykjavik, KEF before reaching Dulles. This flight trip will take 11 hours and 15 minutes and you can fly every weekday with departures at 12:15 or 13:05.
Distance & flight times: Heathrow to Dulles
The shortest flight time between LHR and IAD is 8 hours and 5 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
Direct | 8h 5m | - | 3687 miles (5932 km) |
KEF Reykjavik | 11h 5m | - | - |
PHL Philadelphia | 11h 15m | 1h 47m | 3689 miles (5936 km) |
BOS Boston | 11h 27m | 2h 22m | 3688 miles (5934 km) |
BRU Brussels | 11h 40m | 1h 20m | 4121 miles (6631 km) |
YUL Montreal | 11h 49m | 2h 20m | 3749 miles (6032 km) |
RDU Raleigh/Durham | 12h 25m | 2h 30m | 4109 miles (6611 km) |
CDG Paris | 12h 25m | 2h 50m | 4088 miles (6578 km) |
DUB Dublin | 12h 33m | 3h 30m | 3694 miles (5944 km) |
EDI Edinburgh | 12h 35m | 1h 50m | 3820 miles (6146 km) |
BCN Barcelona | 12h 55m | 1h 50m | 4788 miles (7704 km) |
GVA Geneva | 13h 5m | 1h 55m | 4573 miles (7358 km) |
FRA Frankfurt | 13h 5m | 1h 0m | 4500 miles (7241 km) |
BNA Nashville | 13h 6m | 1h 57m | 4739 miles (7625 km) |
YOW Ottawa | 13h 25m | 4h 25m | 3793 miles (6103 km) |
MAD Madrid | 13h 28m | 1h 45m | 4606 miles (7411 km) |
EWR New York | 13h 31m | - | - |
LIS Lisbon | 13h 35m | 2h 5m | 4579 miles (7368 km) |
ZRH Zurich | 13h 40m | 2h 40m | 4661 miles (7500 km) |
CLT Charlotte | 13h 41m | 2h 15m | 4327 miles (6962 km) |
JFK New York | 13h 43m | 4h 45m | 3689 miles (5936 km) |
AMS Amsterdam | 13h 45m | 2h 15m | 4109 miles (6611 km) |
CPH Copenhagen | 14h 0m | 2h 55m | 4696 miles (7556 km) |
ORD Chicago | 14h 13m | 2h 58m | 4554 miles (7327 km) |
ATL Atlanta | 14h 19m | 1h 25m | 4761 miles (7660 km) |
YYZ Toronto | 14h 36m | 3h 45m | 3914 miles (6298 km) |
DTW Detroit | 15h 15m | 4h 44m | 4161 miles (6695 km) |


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Unpublished Flight Rates From London to Dulles
From London to USA
Below is a list of other destinations to USA from Heathrow with either direct flights or 1 stop connections.
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DFW Dallas Direct
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ORD Chicago Direct
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ATL Atlanta Direct
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DEN Denver Direct
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JFK New York Direct
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MIA Miami Direct
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LAX Los Angeles Direct
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CLT Charlotte Direct
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EWR New York Direct
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IAH Houston Direct
From United Kingdom to Dulles
Below is a list of other cities in United Kingdom with flights to Dulles with either non-stop or connecting flights.