Airlines with flights from London to Dulles
There are 15 airlines with scheduled flights between LHR and IAD. British Airways, United and Virgin Atlantic has non-stop flights from Heathrow to Washington Dulles Airport and the flight time is 8 hours and 20 minutes.
Choose airline
Schedules
Non-stop with British Airways
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Total flight time: 8 hours and 20 minutes
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One World Alliance
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London is a British Airways hub (Main hub).
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21 flights per week
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Boeing 777Boeing 777-300ER
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
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Total flight time: 8 hours and 35 minutes
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Dulles is a United Airlines hub (Secondary hub).
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14 flights per week
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Boeing 777
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Virgin Atlantic
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Total flight time: 8 hours and 40 minutes
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Sky Team Alliance
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London is a Virgin Atlantic hub.
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7 flights per week
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Boeing 787-9
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Business class available
Flight
The timetable & schedule information was updated at 2026-04-21
Via Dublin with Aer Lingus
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Total flight time: 10h 35m - 14h 20m.
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47 flights per week
Flight
EI117
EI117
EI117
EI119
EI119
The timetable & schedule information was updated at 2026-04-21
Via Montreal with Air Canada
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Total flight time: 10h 35m - 14h 28m.
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20 flights per week
Flight
AC8725
The timetable & schedule information was updated at 2026-04-21
Via Amsterdam with KLM
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Total flight time: 10h 40m - 14h 05m.
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Sky Team Alliance
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24 flights per week
Flight
KL651
KL651
KL651
The timetable & schedule information was updated at 2026-04-21
Via New York with United Airlines
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Total flight time: 11h 02m - 14h 13m.
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Dulles is a United Airlines hub (Secondary hub).
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70 flights per week
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Boeing 777
Flight
UA3688
UA1992
UA1992
UA6244
UA1784
UA1784
The timetable & schedule information was updated at 2026-04-21

There are 15 airlines with scheduled flights between LHR and IAD. British Airways, United and Virgin Atlantic has non-stop flights from Heathrow to Washington Dulles Airport and the flight time is 8 hours and 20 minutes.
Via Detroit with Delta
Via Reykjavik with Icelandair
Via Frankfurt with Lufthansa
Via Copenhagen with SAS
Via Brussels with Brussels Airlines
Via Charlotte with American Airlines
Via Paris with Air France
Via Zurich with SWISS
Via Lisbon with TAP