Cheap Airfare London — Washington by United Airlines

Buy United Airlines tickets for flights from London to Washington cheap with the help of We compare flight prices across a whole range of offers: on the official website of United Airlines, on the websites of our partners and at the airports' booking offices, to offer you cheap tickets starting from £139.

Prices of tickets for flights from London to Washington (United States) with United Airlines on the lowest price calendar for 2020. Select the flight destination and the Calendar will show the cheapest flights for each month of the year.

Plane tickets from London to Washington with United Airlines

Below are the prices of plane tickets for direct flights from London to Washington from the airline United Airlines. The cost of the cheapest plane ticket for a flight from London to Washington starts from £139 – the departure date of this flight is the 13 November 2020.

*Prices include: baggage, hand luggage, airline fees and charges.

United Airlines flight schedule London to Washington

The current schedule of the United Airlines airline's direct flights from London to Washington, indicating: the time of departure and arrival, the flight number, airport and day of the flight. Click on the "Select dates" link, select some dates and compare prices for free.

Flight schedule not found

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Flight Information

United Airlines airplanes depart from London between 09:30 and 19:20.

The airline United Airlines carries out 3 direct flights to Washington per day: UA 123, UA 919, UA 925.

Flights are made from 1 London airport: Heathrow, and arrive at 1 Washington airport: the Washington Dulles International Airport.

The flight time of the fastest scheduled flight from United Airlines, UA 919, is 08:00 min. This flight departs from Heathrow Airport at 14:15 and arrives at 22:15 at the Washington Dulles International Airport. The modern Boeing 787-800 liner is used to carry out this flight.

The most popular airport in London from which United Airlines airplanes fly is Heathrow (3 flights from this airport), and the most popular airport of arrival in Washington is the Washington Dulles International Airport (3 flights to this airport).


The fastest flight


The earliest flight

The earliest flight


The latest flight

The latest flight



Average flight time

08:26 min



3665 mi

Airlines on the route

In addition to United Airlines, 2 airlines fly on the route between London and Washington. United Airlines carries out the most flights (3 per day).

*The number of flights carried out by an airline on this route.

London – Washington flights from all airlines


United Airlines airplanes flying from London to Washington:

  • Boeing 757-200 - 4
  • Boeing 777 - 6
  • Boeing 787-800 - 3

*The number of United Airlines flights from London to Washington carried out on board of this aircraft model.


Airports serving United Airlines's air communication between London and Washington:

Heathrow  ~ 36 km* from £175

*Distance from the airport to the city.

Washington Dulles International Airport  ~ 37 km* from £149

United Airlines flights

When buying plane tickets for flights from London to Washington with United Airlines, go to and compare the cost. It will take 3 minutes of your time, and you are guaranteed to get the lowest prices.

London - New York UA 883 United Airlines Boeing 767-300
09:55 Heathrow
in a way 8 hours 0 min Direct
17:55 Newark Liberty International Airport
from £127 20 June 2021
London - Los Angeles UA 935 United Airlines Boeing 787-900
15:40 Heathrow
in a way 11 hours 0 min Direct
02:40 Los Angeles International Airport
from £181 26 October 2020
London - Chicago UA 929 United Airlines Boeing 767-300
10:35 Heathrow
in a way 8 hours 45 min Direct
19:20 O'Hare International Airport
from £153 27 October 2020
London - San Francisco UA 949 United Airlines Boeing 777
12:20 Heathrow
in a way 11 hours 10 min Direct
23:30 San Francisco International Airport
from £142 03 November 2020
London - Washington UA 919 United Airlines Boeing 787-800
14:15 Heathrow
in a way 8 hours 0 min Direct
22:15 Washington Dulles International Airport
from £139 13 November 2020
London - Houston UA 4 United Airlines Boeing 787-900
16:10 Heathrow
in a way 10 hours 5 min Direct
02:15 Marriot Astrodome
from £226 26 October 2020
London - Denver UA 26 United Airlines Boeing 787-800
13:25 Heathrow
in a way 9 hours 40 min Direct
23:05 Denver International Airport
from £182 07 November 2020
United Airlines London to Washington Flights
United Airlines

Contacts United Airlines

Official site:
Call: +1 847 700 40 00
Office: World Head Quarters, PO Box 66100, Chicago, Illinois, 60666, USA.
It has 775 aircraft fleet
IATA code: UA

United Airlines airlines

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