United Airlines Washington D.C. to London Flights

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Return flight: London – Washington D.C.

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Cheapflightsplus.com will find cheap United Airlines flights from Washington D.C. to London. Compare airline ticket prices and book air tickets starting from $426 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 december: one-way - $426, two-way – $731.

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Cheap Flights from Washington D.C. to London by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $426. The fastest nonstop flight takes 7h 15m. The fastest connecting flight — 9h 30m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $426 Find flight	10:50 pm Washington D.C. Dulles International	11:05 am+1 день London Heathrow	7h 15m	United Airlines	UA924
from $428 Find flight	5:45 pm Washington D.C. Dulles International	9:10 am+1 день London Heathrow	10h 25m layover 1h 46m - Newark	United Airlines	UA2398 UA16
from $428 Find flight	3:00 pm Washington D.C. Ronald Reagan	5:55 am+1 день London Heathrow	9h 55m layover 0h 53m - Newark	United Airlines	UA4560 UA146
from $428 Find flight	12:45 pm Washington D.C. Dulles International	6:20 am+1 день London Heathrow	12h 35m layover 3h 47m - Newark	United Airlines	UA4187 UA110
from $428 Find flight	6:05 am Washington D.C. Dulles International	8:35 pm London Heathrow	9h 30m layover 1h 4m - Newark	United Airlines	UA754 UA934
from $428 Find flight	5:36 pm Washington D.C. Dulles International	11:15 am+1 день London Heathrow	12h 39m layover 2h 15m - Chicago	United Airlines	UA1117 UA938
from $428 Find flight	12:45 pm Washington D.C. Dulles International	8:25 am+1 день London Heathrow	14h 40m layover 5h 57m - Newark	United Airlines	UA4187 UA904
from $431 Find flight	1:05 pm Washington D.C. Ronald Reagan	5:55 am+1 день London Heathrow	11h 50m layover 3h 3m - Newark	United Airlines	UA4442 UA146
from $431 Find flight	1:15 pm Washington D.C. Dulles International	7:55 am+1 день London Heathrow	13h 40m layover 3h 16m - Chicago	United Airlines	UA1193 UA920
from $432 Find flight	10:35 am Washington D.C. Dulles International	6:30 am+1 день London Heathrow	14h 55m layover 6h 4m - Toronto	United Airlines	UA8063 UA8306
from $432 Find flight	12:38 pm Washington D.C. Dulles International	6:30 am+1 день London Heathrow	12h 52m layover 3h 52m - Toronto	United Airlines	UA3490 UA8306
from $432 Find flight	12:38 pm Washington D.C. Dulles International	8:30 am+1 день London Heathrow	14h 52m layover 5h 52m - Toronto	United Airlines	UA3490 UA8268
from $433 Find flight	10:28 pm Washington D.C. Dulles International	8:35 pm+1 день London Heathrow	17h 7m layover 8h 44m - Newark	United Airlines	UA760 UA934
from $503 Find flight	5:25 pm Washington D.C. Dulles International	9:40 am+1 день London Gatwick	11h 15m layover 1h 25m - Geneva	United Airlines	UA748 LX2462
from $599 Find flight	5:25 pm Washington D.C. Dulles International	11:15 am+1 день London Heathrow	12h 50m layover 2h 18m - Chicago	United Airlines	UA2497 UA938
from $492 Find flight	5:10 pm Washington D.C. Dulles International	11:50 am+1 день London Heathrow	13h 40m layover 0h 48m - New York 2h 21m - Toronto	United Airlines	UA6136 UA8239 UA8384

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/21/2024

United Airlines Flight Schedule Washington D.C. to London

Below is a detailed 2025 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	Flight Details	Flight Time	Price
10:50 pm — 11:05 am +1 day	10:50 pm — 11:05 am UA924 United Airlines Washington D.C. — London	7h 15m	Find flight from$426
10:35 am — 6:30 am +1 day	10:35 am — 12:06 pm UA8063 United Airlines Washington D.C. — Toronto 6h 4m stop 6:05 pm — 6:30 am UA8306 United Airlines Toronto — London	14h 55m including layover	Find flight from$432
12:45 pm — 6:20 am +1 day	12:45 pm — 2:13 pm UA4187 United Airlines Washington D.C. — Newark 3h 47m stop 6:00 pm — 6:20 am UA110 United Airlines Newark — London	12h 35m including layover	Find flight from$428
12:45 pm — 8:25 am +1 day	12:45 pm — 2:13 pm UA4187 United Airlines Washington D.C. — Newark 5h 57m stop 8:10 pm — 8:25 am UA904 United Airlines Newark — London	14h 40m including layover	Find flight from$428
1:05 pm — 5:55 am +1 day	1:00 pm — 2:35 pm UA4442 United Airlines Washington D.C. — Newark 3h 3m stop 5:30 pm — 5:55 am UA146 United Airlines Newark — London	11h 50m including layover	Find flight from$431
1:15 pm — 7:55 am +1 day	1:15 pm — 2:34 pm UA1193 United Airlines Washington D.C. — Chicago 3h 16m stop 5:50 pm — 7:55 am UA920 United Airlines Chicago — London	13h 40m including layover	Find flight from$431
2:35 pm — 6:30 am +1 day	2:35 pm — 4:06 pm UA8693 United Airlines Washington D.C. — Toronto 2h 4m stop 6:05 pm — 6:30 am UA8306 United Airlines Toronto — London	10h 55m including layover	Find flight from$434
3:00 pm — 5:55 am +1 day	3:00 pm — 4:35 pm UA4560 United Airlines Washington D.C. — Newark 53m stop 5:30 pm — 5:55 am UA146 United Airlines Newark — London	9h 55m including layover	Find flight from$428
5:45 pm — 9:10 am +1 day	5:35 pm — 7:00 pm UA2398 United Airlines Washington D.C. — Newark 1h 46m stop 8:55 pm — 9:10 am UA16 United Airlines Newark — London	10h 25m including layover	Find flight from$428
5:45 pm — 8:25 am +1 day	5:35 pm — 7:00 pm UA2398 United Airlines Washington D.C. — Newark 1h 1m stop 8:10 pm — 8:25 am UA904 United Airlines Newark — London	9h 40m including layover	Find flight from$428
6:00 am — 8:35 pm	6:00 am — 7:21 am UA4167 United Airlines Washington D.C. — Newark 1h 5m stop 8:25 am — 8:35 pm UA934 United Airlines Newark — London	9h 35m including layover	Find flight from$489
6:05 am — 8:35 pm	6:05 am — 7:21 am UA754 United Airlines Washington D.C. — Newark 1h 4m stop 8:25 am — 8:35 pm UA934 United Airlines Newark — London	9h 30m including layover	Find flight from$428
8:45 pm — 1:00 pm +1 day	8:45 pm — 10:35 am UA9741 United Airlines Washington D.C. — Zurich 1h 35m stop 12:10 pm — 1:00 pm UA9760 United Airlines Zurich — London	11h 15m including layover	Find flight from$447

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 12/21/2024

Flight Information

There is 1 flight 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 10:05 pm to 8:45 pm. 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 15m
The earliest flight 10:05 pm
The latest flight 8:45 pm
Distance 3666 ml

The cheapest months for traveling to London are november (from 400 $), january (from 426 $), february (from 433 $).

The most expensive and popular months are december (from 473 $), february (from 433 $), january (from 426 $).

The cheapest flight by United Airlines that our users were able to find is $426. This airfare is economy class on one-way UA924 flight for January 22, 2025 leaving Dulles International in Washington D.C. at 10:50 pm, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Washington D.C. to London:

Embraer 175 (short wing)

from $432

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Boeing 777-300ER

from $448

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Boeing 777

from $449

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Other Popular Airlines on the Route

Besides United Airlines there are other 20 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 9 direct flights every day from Washington D.C.. Airlines and fares are below:

OS - Austrian Airlines

from $407

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LH - Lufthansa

from $391

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IB - Iberia

from $421

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BA - British Airways

from $395

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See more direct flights

Connecting Flights

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

AC - Air Canada

from $401

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OS - Austrian Airlines

from $428

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EI - Aer Lingus

from $824

Find
LH - Lufthansa

from $414

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VS - Virgin Atlantic Airways

from $421

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FI - Icelandair

from $193

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LX - SWISS International Air Lines

from $413

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AS - Alaska Airlines

from $466

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F9 - Frontier Airlines

from $258

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AT - Royal Air Maroc

from $533

Find
PD - Porter Airlines

from $577

Find

See more connecting flights

How to book an air ticket yourself?

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