Flight deals from Washington DC (WAS) to London (LON)

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Washington, D.C. (Arlington County), VA London

BEST

DEAL

Sun, 24 Dec IAD - STN

Tue, 26 Dec STN - IAD

$805 $788

Prime price per passenger

Washington, D.C. (Arlington County), VA London

BEST

DEAL

Tue, 12 Dec IAD - STN

$141 $139

Prime price per passenger

Washington, D.C. (Arlington County), VA London

BEST

DEAL

Tue, 12 Dec IAD - STN

Wed, 13 Dec STN - IAD

$352 $341

Prime price per passenger

Washington, D.C. (Arlington County), VA London

BEST

DEAL

Thu, 07 Dec IAD - STN

Sun, 10 Dec STN - IAD

$468 $458

Prime price per passenger

Washington, D.C. (Arlington County), VA London

BEST

DEAL

Wed, 20 Dec IAD - STN

Wed, 20 Dec STN - IAD

$3962

Prime price per passenger

Washington, D.C. (Arlington County), VA London

BEST

DEAL

Wed, 27 Dec IAD - STN

Fri, 29 Dec STN - IAD

$888 $878

Prime price per passenger

Flying Time	9 h and 22 m	When flying from Washington, D.C. (Arlington County), VA to London, this can take around 9 h and 22 m in flying time, however this flight duration can vary due to other factors
Cheapest flight	$139	The best price for flights from Washington, D.C. (Arlington County), VA to London offered by eDreams, which have been found by our customers in the last 3 days
Departure Airport	Dulles Intl	Dulles Intl is where you'll take off when flying from Washington, D.C. (Arlington County), VA to London
Arrival Airport	Heathrow	You'll land at Heathrow when flying from Washington, D.C. (Arlington County), VA to London

Route information

Find out relevant information on Washington, D.C. (Arlington County), VA and London to help you prepare for your trip.

Washington, D.C. (Arlington County), VA airports

( Dulles Intl (IAD)

How far from city center: 23 miles
( Baltimore (BWI)

How far from city center: 28 miles
( R Reagan National (DCA)

How far from city center: 3 miles
( Buzzards Pt S (BZS)

How far from city center: 3 miles
( Bolling Afb (BOF)

How far from city center: 4 miles
( Baltimore Greenbelt (GBO)

How far from city center: 27 miles

London airports

( Gatwick (LGW)

How far from city center: 25 miles
( Heathrow (LHR)

How far from city center: 14 miles
( Stansted (STN)

How far from city center: 30 miles
( Luton International (LTN)

How far from city center: 27 miles
( Southend (SEN)

How far from city center: 35 miles
( London City (LCY)

How far from city center: 7 miles

K Distance: 3665 miles

Are you searching for flights from Washington, D.C. (Arlington County), VA to London?

Are you planning to travel to London for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Washington, D.C. (Arlington County), VA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to London and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Washington, D.C. (Arlington County), VA to London

Is it safe to travel from Washington, D.C. (Arlington County), VA to London during the Covid-19 situation?

At eDreams we do our best to ensure that your travel plans won't be affected by restrictions or possible cancellations that United Kingdom may apply. Using the flexible ticket gurantee you can decide if you rather rebook or get a refund!

For flights from Washington, D.C. (Arlington County), VA to London, how can I find the cheapest price?

The cheapest price for a flight from Washington, D.C. (Arlington County), VA to London is $139. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Washington, D.C. (Arlington County), VA to London?

The most popular months to book a trip from Washington, D.C. (Arlington County), VA to London are January, March and May, based on the searches of our customers.

When is the best time to travel from Washington, D.C. (Arlington County), VA to London?

The best time of the year to visit London depends on lots of personal preferences, especially the price. Regarding popularity, May is the best month to fly to London from Washington, D.C. (Arlington County), VA in terms of searches from our customers, followed by June and November. If you prefer to avoid the busy season and get away from the crowds February, September and March are the months with fewer searches for Washington, D.C. (Arlington County), VA - London.

How long does the flight from Washington, D.C. (Arlington County), VA to London take?

Flight length from Washington, D.C. (Arlington County), VA to London is around 09:22 hours on average, at an average distance of 6,972 km, for flights for the route (which may have 1 or more stops in other cities in between).

How is the weather in London compared to Washington, D.C. (Arlington County), VA?

While in Washington, D.C. (Arlington County), VA the temperatures can reach an average of 33.72 ºC in summer, with precipitation levels up to 12.0 mm ,London's temperatures can go up to 29.01 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -3.09 ºC in London, compared to the -10.8 ºC average degrees reported in Washington, D.C. (Arlington County), VA. During the winter period, Washington, D.C. (Arlington County), VA can register 14.67 mm precipitation, while London have an average of 6.0 mm rain level.

Which airports have flights between Washington, D.C. (Arlington County), VA and London?

The main route from Washington, D.C. (Arlington County), VA to London is: Dulles Intl (IAD) to Heathrow (LHR). The following airlines fly this route: