United Airlines Washington D.C. to London Flights

Cheapflightsplus.com will find cheap United Airlines flights from Washington D.C. to London. Compare airline ticket prices and book air tickets starting from $208 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Washington D.C. (DC) — London by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $208, two-way – $357.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:15 pm — 10:30 am
+1 day
10:15 pm — 10:30 am UA924 United Airlines
Washington D.C. — London
7h 15m
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from$1171
10:15 pm — 10:30 am
+1 day
10:15 pm — 10:30 am UA9267 United Airlines
Washington D.C. — London
7h 15m
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from$1204
6:25 pm — 6:45 am
+1 day
6:25 pm — 6:45 am UA918 United Airlines
Washington D.C. — London
7h 20m
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from$1171
6:25 pm — 6:45 am
+1 day
6:25 pm — 6:45 am UA9259 United Airlines
Washington D.C. — London
7h 20m
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from$1204
6:25 pm — 6:45 am
+1 day
6:25 pm — 6:45 am UA7806 United Airlines
Washington D.C. — London
7h 20m
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from$1207
8:15 am — 8:55 pm
8:15 am — 8:55 pm UA122 United Airlines
Washington D.C. — London
7h 40m
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from$1171
8:15 am — 8:55 pm
8:15 am — 8:55 pm UA9227 United Airlines
Washington D.C. — London
7h 40m
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from$1204
10:45 am — 8:30 am
+1 day
10:45 am — 11:58 am UA810 United Airlines
Washington D.C. — Chicago
6h 27m stop
6:25 pm — 8:30 am UA931 United Airlines
Chicago — London
16h 45m
including layover
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from$1167
11:45 am — 8:30 am
+1 day
11:45 am — 12:59 pm UA537 United Airlines
Washington D.C. — Chicago
5h 26m stop
6:25 pm — 8:30 am UA931 United Airlines
Chicago — London
15h 45m
including layover
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from$1167
11:55 am — 10:10 am
+1 day
11:55 am — 1:18 pm UA3436 United Airlines
Washington D.C. — Newark
8h 42m stop
10:00 pm — 10:10 am UA940 United Airlines
Newark — London
17h 15m
including layover
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from$1167
12:30 pm — 10:10 am
+1 day
12:30 pm — 2:12 pm UA1811 United Airlines
Washington D.C. — Newark
7h 48m stop
10:00 pm — 10:10 am UA940 United Airlines
Newark — London
16h 40m
including layover
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from$1167
12:45 pm — 8:30 am
+1 day
12:45 pm — 2:04 pm UA5208 United Airlines
Washington D.C. — Chicago
4h 21m stop
6:25 pm — 8:30 am UA931 United Airlines
Chicago — London
14h 45m
including layover
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from$1167
1:45 pm — 8:30 am
+1 day
1:45 pm — 3:04 pm UA3715 United Airlines
Washington D.C. — Chicago
3h 21m stop
6:25 pm — 8:30 am UA931 United Airlines
Chicago — London
13h 45m
including layover
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from$1167
1:45 pm — 11:20 am
+1 day
1:45 pm — 3:04 pm UA3715 United Airlines
Washington D.C. — Chicago
6h 11m stop
9:15 pm — 11:20 am UA938 United Airlines
Chicago — London
16h 35m
including layover
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from$1180
2:45 pm — 8:30 am
+1 day
2:45 pm — 4:04 pm UA5236 United Airlines
Washington D.C. — Chicago
2h 21m stop
6:25 pm — 8:30 am UA931 United Airlines
Chicago — London
12h 45m
including layover
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from$1167
2:55 pm — 10:10 am
+1 day
2:55 pm — 4:32 pm UA4911 United Airlines
Washington D.C. — Newark
5h 28m stop
10:00 pm — 10:10 am UA940 United Airlines
Newark — London
14h 15m
including layover
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from$1167
3:45 pm — 8:30 am
+1 day
3:45 pm — 5:03 pm UA623 United Airlines
Washington D.C. — Chicago
1h 22m stop
6:25 pm — 8:30 am UA931 United Airlines
Chicago — London
11h 45m
including layover
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from$1167
3:45 pm — 11:20 am
+1 day
3:45 pm — 5:03 pm UA623 United Airlines
Washington D.C. — Chicago
4h 12m stop
9:15 pm — 11:20 am UA938 United Airlines
Chicago — London
14h 35m
including layover
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from$1180
4:30 pm — 10:10 am
+1 day
4:30 pm — 6:16 pm UA4919 United Airlines
Washington D.C. — Newark
3h 44m stop
10:00 pm — 10:10 am UA940 United Airlines
Newark — London
12h 40m
including layover
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from$1167
4:45 pm — 10:50 am
+1 day
4:45 pm — 6:04 pm UA238 United Airlines
Washington D.C. — Chicago
3h 1m stop
9:05 pm — 10:50 am DI7152 Norwegian UK
Chicago — London
13h 5m
including layover
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from$1062
5:30 pm — 10:50 am
+1 day
5:30 pm — 6:45 pm UA511 United Airlines
Washington D.C. — Chicago
2h 20m stop
9:05 pm — 10:50 am DI7152 Norwegian UK
Chicago — London
12h 20m
including layover
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from$1033
5:45 pm — 10:50 am
+1 day
5:45 pm — 7:01 pm UA493 United Airlines
Washington D.C. — Chicago
2h 4m stop
9:05 pm — 10:50 am DI7152 Norwegian UK
Chicago — London
12h 5m
including layover
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from$1148
6:00 am — 8:40 pm
6:00 am — 7:30 am UA4933 United Airlines
Washington D.C. — Newark
1h stop
8:30 am — 8:40 pm UA934 United Airlines
Newark — London
9h 40m
including layover
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from$1167
6:05 am — 8:40 pm
6:05 am — 7:22 am UA3507 United Airlines
Washington D.C. — Newark
1h 8m stop
8:30 am — 8:40 pm UA934 United Airlines
Newark — London
9h 35m
including layover
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from$1167
7:15 pm — 10:10 am
+1 day
7:15 pm — 8:55 pm UA4965 United Airlines
Washington D.C. — Newark
1h 5m stop
10:00 pm — 10:10 am UA940 United Airlines
Newark — London
9h 55m
including layover
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from$1167
7:36 pm — 10:10 am
+1 day
7:36 pm — 9:07 pm UA3427 United Airlines
Washington D.C. — Newark
53m stop
10:00 pm — 10:10 am UA940 United Airlines
Newark — London
9h 34m
including layover
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from$1167
8:01 am — 10:25 am
+1 day
8:01 am — 9:34 am UA6142 United Airlines
Washington D.C. — Ottawa
13h 1m stop
10:35 pm — 10:25 am UA8558 United Airlines
Ottawa — London
21h 24m
including layover
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from$1171
9:40 am — 9:35 am
+1 day
9:40 am — 11:10 am UA8547 United Airlines
Washington D.C. — Toronto
10h 25m stop
9:35 pm — 9:35 am UA8078 United Airlines
Toronto — London
18h 55m
including layover
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from$1224
8:15 am — 2:35 pm
+1 day
8:15 am — 9:36 am UA2250 United Airlines
Washington D.C. — Newark
8h 29m stop
6:05 pm — 4:55 am WW104 WOW Air
Newark — Reykjavik
6h 45m stop
11:40 am — 2:35 pm U22296 EasyJet
Reykjavik — London
25h 20m
including layover
Find flight
from$208
*Departure and arrival times are local. Last updated on 05/09/2024

Flight Information

There are 7 flights by United Airlines from Washington D.C. to London every week with departures from Ronald Reagan and Dulles International. All flights arrive at Gatwick, London City, Heathrow, Luton, Stansted, Stratford International Rail St, Ebbsfleet International Rail St, London Biggin Hill, London-Waterloo, British Rail Terminal.

Departures start from 10:15 pm to 9:40 am. Nonstop flight is 7h 15m. The time difference between Washington D.C. and London is 5h.

  • The fastest flight 7h 15m
  • Average flight time 7h 20m
  • The earliest flight 10:15 pm
  • The latest flight 9:40 am
  • Distance 3666 ml

The cheapest months for traveling to London are may (from 208 $).

The cheapest flight by United Airlines that our users were able to find is $208. This airfare is economy class on one-way UA2250 flight for May 13, 2024 leaving Dulles International in Washington D.C. at 8:15 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 3 airline carriers between Washington D.C. and London. Please review schedules and prices from the most popular airlines to find the best airfare deals from Washington D.C. to London.

Nonstop flights

There are 7 direct flights every day from Washington D.C.. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
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  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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