Washington to London (IAD-LHR): nonstop flights and who flies them

British Airways, United Airlines, and Virgin Atlantic fly nonstop between Washington (IAD) and London (LHR), roughly 42 times a week. Long-haul cabins on a corridor this busy are large but never idle: premium cabin inventory reshuffles around every schedule change, and the best dates go first. British Airways, United Airlines, and Virgin Atlantic fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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42
Nonstop flights a week
3,667 mi
Nonstop distance
Free
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Washington to London flight schedule

Scheduled nonstop departures for IAD to LHR, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Washington (IAD) to London (LHR)
Date Flight Airline Departs IAD Arrives LHR Duration Aircraft
BA 216British Airways17:4506:207h 35m777
UA 918United Airlines18:3006:557h 25m777
BA 1290British Airways21:3009:507h 20m777
UA 924United Airlines22:0510:407h 35m764
VS 22Virgin Atlantic22:0510:407h 35m339
BA 292British Airways22:2510:507h 25m77W
BA 216British Airways17:4506:207h 35m777
UA 918United Airlines18:3006:557h 25m777
BA 1290British Airways21:3009:507h 20m777
UA 924United Airlines22:0510:407h 35m764
VS 22Virgin Atlantic22:0510:407h 35m339
BA 292British Airways22:2510:507h 25m77W
BA 216British Airways17:4506:207h 35m777
UA 918United Airlines18:3006:557h 25m777
BA 290British Airways19:1507:457h 30m777
UA 924United Airlines22:0510:407h 35m764
VS 22Virgin Atlantic22:0510:407h 35m339
BA 292British Airways22:2510:507h 25m77W
BA 216British Airways17:4506:207h 35m777
UA 918United Airlines18:3006:557h 25m777
BA 290British Airways19:1507:457h 30m777
UA 924United Airlines22:0510:407h 35m764
VS 22Virgin Atlantic22:0510:407h 35m339
BA 292British Airways22:2510:507h 25m77W
BA 216British Airways17:4506:207h 35m777
UA 918United Airlines18:3006:557h 25m777
BA 1290British Airways21:3009:507h 20m777
UA 924United Airlines22:1510:407h 25m777
BA 292British Airways22:2510:507h 25m77W
VS 22Virgin Atlantic22:5511:207h 25m333
BA 216British Airways17:4506:207h 35m777
UA 918United Airlines18:3006:557h 25m777
BA 290British Airways19:1507:457h 30m777
UA 924United Airlines22:0510:407h 35m764
BA 292British Airways22:2510:507h 25m77W
VS 22Virgin Atlantic22:5511:207h 25m333
BA 216British Airways17:4506:207h 35m777
UA 918United Airlines18:3006:557h 25m777
BA 290British Airways19:1507:457h 30m777
UA 924United Airlines22:0510:407h 35m764

Showing the first 40 of 42 scheduled IAD to LHR departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every IAD to LHR date on the interactive map

The full IAD to LHR nonstop schedule

British Airways, United Airlines, and Virgin Atlantic fly the route nonstop in 2LNR's schedule data. This page carries the full IAD to LHR nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each IAD to LHR departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See IAD to LHR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Washington to London nonstop

Carriers operating IAD to LHR nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See IAD to LHR on the interactive map →

Frequently asked questions about IAD to LHR

How far is London from Washington?
IAD to LHR covers about 3,667 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from IAD to LHR?
British Airways, United Airlines, and Virgin Atlantic fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the IAD to LHR schedule rather than a space claim.
How many flights a week are there from IAD to LHR?
About 42 nonstop flights a week run between Washington and London in the current schedule, operated by British Airways, United Airlines, and Virgin Atlantic. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IAD to LHR depart?
Scheduled IAD to LHR nonstops in the next 7 days with service leave between 17:45 and 22:55, local time at Washington. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on IAD to LHR?
Not on this route: none of British Airways, United Airlines, and Virgin Atlantic is a carrier 2LNR reads inventory for. The page carries the full IAD to LHR nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAD to LHR nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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